See veebileht kasutab küpsiseid kasutaja sessiooni andmete hoidmiseks. Veebilehe kasutamisega nõustute ETISe kasutustingimustega. Loe rohkem
Olen nõus

Toomas Orro

https://www.etis.ee/CV/Toomas_Orro/est
29.03.1972
731 3224
toomas.orro@emu.ee
I-3727-2018

Teenistuskäik

Töökohad ja ametid
2012–...   
Eesti Maaülikool, Veterinaarmeditsiini ja loomakasvatuse instituut, Professor (1,00)
2009–2012   
Eesti Maaülikool, Veterinaarmeditsiini ja loomakasvatuse instituut, Dotsent (1,00)
2006–2008   
Eesti Maaülikool, Veterinaarmeditsiini ja loomakasvatuse instituut, erakorraline lektor (1,00)
01.01.1998–31.12.2001   
O/Ü Farmax Tartu; loomaarst
01.01.1997–31.12.1998   
O/Ü Farmax Pärnu; loomaarst
01.01.1991–31.12.1992   
Habaja sohvoos; veterinaar-velsker
 
 
Haridustee
2001–2008   
University of Helsinki, Faculty of Veterinary Medicine, Department of Production Animal Medicine; doktorant
1992–1997   
EPMÜ Loomaarstiteaduskond; loomaarst
1987–1991   
Väimela näidis-sohvoos tehnikum; veterinaar-velsker
1979–1987   
Harju-Risti 8-klassiline kool
 
 
Teadusorganisatsiooniline ja -administratiivne tegevus
2013−...   
Acta Veterinaria Scandinavica asetoimetaja

Kvalifikatsioon

Teaduskraadid
Toomas Orro, doktorikraad, 2008, (juh) Prof. Satu Pyörälä, Prof. Timo Soveri, Dots. Satu Sankari, Acute phase proteins in dairy calves and reindeer: changes after birth and in respiratory infections, Helsingi Ülikool, Veterinaarmeditsiini teaduskond.
 
 
Teadustöö põhisuunad
ETIS KLASSIFIKAATOR: 3. Terviseuuringud; 3.2. Veterinaarmeditsiin; TÄPSUSTUS: Akuutse faasi proteiinid koduloomadel

Jooksvad projektid

Lõppenud projektid

Juhendamisel väitekirjad

Juhendatud väitekirjad

Publikatsioonid

1.1. Teadusartiklid, mis on kajastatud Web of Science andmebaasides Science Citation Index Expanded, Social Sciences Citation Index, Arts & Humanities Citation Index, Emerging Sources Citation Index ja/või andmebaasis Scopus (v.a. kogumikud)
 
Mõtus, Kerli; Rilanto, Triin; Viidu, Dagni-Alice; Orro, Toomas; Viltrop, Arvo (2021). Seroprevalence of selected endemic infectious diseases in large-scale Estonian dairy herds and their associations with cow longevity and culling rates. Preventive Veterinary Medicine, 105389. DOI: 10.1016/j.prevetmed.2021.105389.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2020). Culling reasons and risk factors in Estonian dairy cows. BMC Veterinary Research, 16 (1). DOI: 10.1186/s12917-020-02384-6.
 
Lehtla, Andzela; Must, Kart; Lassen, Brian; Orro, Toomas; Jokelainen, Pikka; Viltrop, Arvo (2020). Leptospira spp. in Cats in Estonia: Seroprevalence and Risk Factors for Seropositivity. Vector-Borne and Zoonotic Diseases, 20 (7), 524−528. DOI: 10.1089/vbz.2019.2555.
 
Semjonov, A.; Raath, J. P.; Laubscher, L.; Orro, T.; Pfitzer, S.; Tiirats, T.; Rogers, P. S.; Andrianov, V. (2019). Evaluation of butorphanol-azaperone-medetomidine (BAM) in captive cheetah (Acinonyx jubatus) immobilization. Veterinary Anaesthesia and Analgesia, 46 (1), 90−95.10.1016/j.vaa.2018.09.038.
 
Hasan, S.; Saha, S.; Junnikkala, S.; Orro, T.; Peltoniemi, O.; Oliviero, C. (2019). Late gestation diet supplementation of resin acid-enriched composition increases sow colostrum immunoglobulin G content, piglet colostrum intake and improve sow gut microbiota. animal, 13 (8), 1599−1606.10.1017/S1751731118003518.
 
Peetsalu, K.; Tummeleht, L.; Kuks, A.; Orro, T. (2019). Serum amyloid A and haptoglobin concentrations in relation to growth and colostrum intake in neonatal lambs. Livestock Science, 220, 217−220. DOI: 10.1016/j.livsci.2019.01.002.
 
Lassen, Brian; Geldhof, Peter; Halli, Outi; Vlaminck, Johnny; Oliviero, Claudio; Orro, Toomas; Heinonen, Mari (2019). Anti-Ascaris suum IgG antibodies in fattening pigs with different respiratory conditions. Veterinary Parasitology, 265, 85−90.10.1016/j.vetpar.2018.12.005.
 
Hasan, Shah; Orro, Toomas; Valros, Anna; Junnikkala, Sami; Peltoniemi, Olli; Oliviero, Claudio (2019). Factors affecting sow colostrum yield and composition, and their impact on piglet growth and health. Livestock Science, 227, 60−67. DOI: 10.1016/j.livsci.2019.07.004.
 
Santoro, Azzurra; Dorbek-Kolin, Elisabeth; Jeremejeva, Julia; Tummeleht, Lea; Orro, Toomas; Jokelainen, Pikka; Lassen, Brian (2019). Molecular epidemiology of Cryptosporidium spp. in calves in Estonia: high prevalence of Cryptosporidium parvum shedding and 10 subtypes identified. Parasitology, 146 (2), 261−267. DOI: 10.1017/S0031182018001348.
 
Niine, T.; Dorbek-Kolin, E.; Lassen, B.; Orro, T. (2018).

Cryptosporidium outbreak in large dairy farm calves: Effect of treatment, association with inflammatory response and short-term weight gain

. Research in Veterinary Science, 117, 200−208. DOI: 10.1016/j.rvsc.2017.12.015.
 
Semjonov, A.; Andrianov, V.; Raath P. J.; Orro, T.; Laubscher, L.; Pfitzer, S.; Tiirats, T. (2018).

Evaluation of BAM (butorhpanol-azaperone-medetomidine) in captive blesbuck (Damaliscus pygargus phillipsi) immobilization

. Veterinary Anaesthesia and Analgesia, 45 (4), 496−501.10.1016/j.vaa.2017.03.011.
 
Hälli, O.; Haimi-Hakala, M.; Laurila, T.; Oliviero, C.; Viitasaari, E.; Orro, T.; Peltoniemi, O.; Valros, A.; Heinonen, M. (2018). Effect of oral ketoprofen treatment in acute respiratory disease outbreaks in finishing pigs. Porcine Health Management, 4 (7).10.1186/s40813-018-0081-x.
 
Reimus, K.; Orro, T.; Emanuelson, U.; Viltrop, A.; Mõtus, K. (2018). On-farm mortality and related risk factors in Estonian dairy cows. Preventive Veterinary Medicine, 155, 53−60. DOI: 10.1016/j.prevetmed.2018.04.006.
 
Nystén, M.; Orro, T.; Peltoniemi, O. (2018). Systemic inflammatory response to shoulder ulcers and lack of preventive effect of postpartum pain medication with ketoprofen in sows. Livestock Science, 214, 9−17.10.1016/j.livsci.2018.04.019.
 
Timonen, Anri Aino Elisa; Katholm Jørgen; Petersen, Anders; Orro, Toomas; Mõtus, Kerli; Kalmus, Piret (2018). Elimination of selected mastitis pathogens during the dry period. Journal of Dairy Science, 101, 1−7. DOI: 10.3168/jds.2018-14759.
 
Seppä-Lassila, L.; Oksanen, J.; Herva, T.; Dorbek-Kolin, E.; Kosunen, H.; Parviainen, L.; Soveri, T.; Orro, T. (2018). Association between group sizes and serum protein levels, calf morbidity and growth in dairy-beef calves in a Finnish calf-rearing unit. Preventive Veterinary Medicine, 161, 100−108. DOI: 10.1016/j.prevetmed.2018.10.020.
 
Niine, T.; Peetsalu, K.; Tummeleht, L.; Kuks, A.; Orro, T. (2018). Acute phase response in organic lambs associated with colostrum serum amyloid A, weight gain, and Cryptosporidium and Giardia infections. Research in Veterinary Science, 121, 117−123. DOI: 10.1016/j.rvsc.2018.10.013.
 
Mõtus, K.; Reimus, K.; Orro, T.; Viltrop, A.; Emanuelson, U. (2017). On-farm mortality, causes and risk factors in Estonian beef cow-calf herds. Preventive Veterinary Medicine, 139 (A), 10−19. DOI: 10.1016/j.prevetmed.2016.10.014.
 
Seppä-Lassila, L.; Eerola, U.; Orro, T.; Härtel, H.; Simojoki, H.; Autio, T.; Pelkonen, S.; Soveri, T. (2017). Health and growth of Finnish beef calves and the relation to acute phase response. Livestock Science, 196, 7−13.10.1016/j.livsci.2016.12.007.
 
Reimus, K.; Orro, T.; Emanuelson, U.; Viltrop, A.; Mõtus, K. (2017). Reasons and risk factors for on-farm mortality in Estonian dairy herds. Livestock Science, 198, 1−9. DOI: 10.1016/j.livsci.2017.01.016.
 
Lassen, B.; Oliviero, C.: Orro, T.; Jukola, E.; Laurila, T.; Haimi-Hakala, M.; Heinonen, M. (2017). Effect of fenbendazole in water on pigs infected with Ascaris suum in finishing pigs under field conditions. Veterinary Parasitology, 237, 1−7.10.1016/j.vetpar.2017.03.005.
 
Niine, T.; Peetsalu, K.; Nieminen, M.; Oksanen, A.; Soveri, T.; Orro, T. (2017).

Giardia and Cryptosporidium infections in neonatal reindeer calves: relation to the acute phase response

. Comparative Immunology, Microbiology and Infectious Diseases, 54, 45−50. DOI: 10.1016/j.cimid.2017.08.001.
 
Must, K.; Hytönen, M. K.; Orro, T.; Lohi, H.; Jokelainen, P. (2017).

Toxoplasma gondii seroprevalence varies by cat breed

. PLoS ONE, 12, e0184659.10.1371/journal.pone.0184659.
 
Semjonov, Aleksandr; Andrianov, Vladimir; Raath, Jacobus R; Orro, Toomas; Venter, Derik; Laubscher, Liesel; Pfitzer, Silke (2017). Evaluation of BAM (butorphanol–azaperone–medetomidine) in captive African lion (Panthera leo) immobilization. Veterinary Anaesthesia and Analgesia, 44, 883−889.10.1016/j.vaa.2017.02.001.
 
Mõtus, K.; Raie, A.; Orro, T.; Chauzat, M.-P.; Viltrop, A. (2016). Epidemiology, risk factors and control of varroa mite infestation in the Estonian honeybee population. Journal of Apicultural Research, 55 (5), 396−412. DOI: 10.1080/00218839.2016.1251081.
 
Jeremejeva, J.; Orro, T.; Valdmann, A.; Aunapuu, M.; Blank, I.; Arend, A.; Kask, K. (2016). Early versus late postpartum treatment of clinical endometritis in dairy cows using a combination of systemic administrations of ceftiofur with prostaglandin F2α. Veterinary Medicine and Zootechnics, 74, 9−13.
 
Aasmäe, B.; Volkova, J.; Häkkinen, L.; Orro, T.; Tenson, T.; Kalmus, P. (2015). In vitro antimicrobial resistance of Escherichia coli and Enterococci isolated from clinically healthy dogs in Estonia. Veterinarija ir Zootechnika, 72 (94), 3−8.
 
Lassen, B.; Bangoura, B.; Lepik, T.; Orro, T. (2015). Systemic acute phase proteins response in calves experimentally infected with Eimeria zuernii. Veterinary Parasitology, 212 (3-4), 140−146.10.1016/j.vetpar.2015.06.024.
 
Raaperi, K.; Orro, T.; Viltrop, A. (2015). Effect of vaccination against bovine herpesvirus 1 with inactivated gE-negative marker vaccines on the health of dairy cattle herds. Preventive Veterinary Medicine, 118 (4), 467−476. DOI: 10.1016/j.prevetmed.2015.01.014.
 
Jeremejeva, J.; Orro, T.; Kask, K. (2015). Relationship between acute phase proteins and subsequent fertility of dairy cows after postpartum uterine inflammation. Veterinarija ir Zootechnika, 70 (92), 37−41.
 
Seppä-Lassilaa, Leena; Orro, Toomas; Lassen, Brian; Lasonen, Riikka; Autio, Tiina; Pelkonen, Sinikka; Soveri, Timo (2015). Intestinal pathogens, diarrhoea and acute phase proteins in naturally infected dairy calves. Comparative Immunology Microbiology and Infectious Diseases, 41, 10−16.10.1016/j.cimid.2015.05.004.
 
Raaperi, Kerli; Orro, Toomas; Viltrop, Arvo (2014). Epidemiology and control of bovine herpesvirus 1 infection in Europe. The Veterinary Journal, 201 (3), 249−256. DOI: 10.1016/j.tvjl.2014.05.040.
 
Tuppits, U.; Orro, T.; Einarson, S.; Kask, K.; Kavak, A. (2014). Influence of the uterine inflammatory response after insemination with frozen-thawed semen on serum concentrations of acute phase proteins in mares. Animal Reproduction Science, 146, 182−186.
 
Viitmaa, R.; Haaparanta-Solin, M.; Snellman, M.; Cizinauskas, S.; Orro, T.; Kuusela, E.; Johansson, J.; Jokinen, T.S.; Bergamasco, L.; Metsähonkala, L. (2014). Cerebral clucose utilization measured with high resolution positron emission tomography in normal and epileptic Finnish spits dogs. Veterinary Radiology & Ultrasound, 55 (4), 453−461.10.1111/vru.12147.
 
Kalmus, P.; Simojoki, H.; Orro, T.; Taponen, S.; Mustonen, K.; Holopainen, J.; Pyörälä, S. (2014). Efficacy of 5-day parenteral vs. intramammary benzylpenicillin for treatment of clinical mastitis caused by Gram-positive bacteria susceptible to penicillin in vitro. Journal of Dairy Science, 97, 1−10. DOI: 10.3168/jds.2013-7338.
 
Suitso, I.; Jõgi, E.; Orro, T.; Kavak, A.; Kalmus, K.; Viltrop, A.; Nurk, A. (2014). Bacillus Smithii TBMI12 endospores as a potential komponent of probiotic feed addative for pigs. Veterinarija ir Zootechnika, 66, 64−68.
 
Seppä-Lassila, L.; Orro, T.; LePage, J-P.; Soveri, T. (2013). Reference values for acute phase proteins in calves and its clinical application. Veterinary Record, 173, 319.
 
Viitasaari, E.; Hänninen, L.; Heinonen, M.; Raekallio, M.; Orro, T.; Peltoniemi, O.; Valros, A. (2013). Effects of post-partum administration of ketoprofen on sow health and piglet growth. The Veterinary Journal, 198, 153−157.
 
Viitmaa, R.; Cizinauskas, S.; Orro, T.; Niilo-Rämä, M.; Gordin, E.; Lohi, H.; Seppälä, E.H.; Bragge, H.; Snellman, M. (2013). Phenotype, inheritance characteristics, and risk factors for idiopathic epilepsy in Finnish Spitz dogs. Journal of the American Veterinary Medical Association, 243, 1001−1009.
 
Kalmus, P.; Simojoki, H.; Pyörälä, S.; Taponen, S.; Holopainen, J.; Orro, T. (2013). Milk haptoglobin, milk amyloid A and NAGase activity in bovine naturally occurring clinical mastitis diagnosed with a quantitative PCR test. Journal of Dairy Science, 96 (6), 3662−3670. DOI: 10.3168/jds.2012-6177.
 
Jeremejeva, J.; Orro, T.; Waldmann, A.; Kask, K. (2012). Treatment of dairy cows with PGF2α or NSAID in combination with antibiotics in cases of postpartum uterine inflammation. Acta Veterinaria Scandinavica, 54, 45.
 
Raaperi, K.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Dynamics of bovine herpesvirus 1 infection in Estonian dairy herds with and without a control programme. Veterinary Record, 171, 99.
 
Lassen, Brian; Orro, Toomas; Aleksejev, Annely; Raaperi, Kerli; Järvis, Toivo; Viltrop, Arvo (2012). Neospora caninum in Estonian dairy herds in relation to herd size, reproduction parameters, bovine virus diarrhoea virus, and bovine herpes virus 1. Veterinary Parasitology, 90, 43−50. DOI: 10.1016/j.vetpar.2012.05.021.
 
Raaperi, K.; Bougeard, S.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Association of herd BRSV and BHV-1 seroprevalence with respiratory disease and reproductive performance in adult dairy cattle. Acta Veterinaria Scandinavica, 54, 4.
 
Raaperi, K.; Bougeard, S.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Association of herd BHV-1 seroprevalence with respiratory disease in youngstock in Estonian dairy cattle. Research in Veterinary Science, 93 (2), 641−648. DOI: 10.1016/j.rvsc.2011.10.015.
 
Pyörälä, S.; Hovinen, M.; Simojoki, H.; Fitzpatrick, J.; Eckersall, P.D.; Orro, T. (2011). Acute phase proteins in milk in naturally acquired bovine mastitis caused by different pathogens. Veterinary Record, 168, 535−U39.10.1136/vr.d1120.
 
Mustonen, K.; Ala-Kurikka, E.; Orro, T.; Peltoniemi, O.; Raekallio, M.; Vainio, O.; Heinonen, M. (2011). Oral ketoprofen is effective in the treatment of non-infectious lameness in sows. The Veterinary Journal, 190, 55−59.
 
Orro, T.; Pohjanvirta, T.; Rikula, U.; Huovilainen, A.; Alasuutari, S.; Sihvonen, L.; Pelkonen, S.; Sover, T. (2011). Acute phase protein changes in calves during an outbreak of respiratory disease caused by bovine respiratory syncytial virus. Comparative Immunology Microbiology and Infectious Diseases, 34 (1), 23−29.10.1016/j.cimid.2009.10.005.
 
Kalmus, Piret; Aasmäe, Birgit; Kärssin, Age; Orro, Toomas; Kask, Kalle (2011). Udder pathogens and their resistance to antimicrobial agents in dairy cows in Estonia. Acta Veterinaria Scandinavica, 53 (4).10.1186/1751-0147-53-4.
 
Jeremejeva, J.; Orro, T.; Waldmann, A.; Lindjärv, R.; Kask, K. (2010). Effect of two different treatments on the clinical signs and inflammatory parameters in case of experimentally induced acute puerperal metritis in dairy cows. Veterinarija ir Zootechnika, 52, 50−58.
 
Jeremejeva, J.; Orro, T.; Valdmann, M.; Kask, K. (2010). Bacteriological and cytological findings during the late post-partum period after two different treatments of retained placenta followed by acute puerperal metritis. Acta Veterinaria Scandinavica, 52, 41.
 
Simojoki, H.; Hyvönen, P.; Orro, T.; Pyorälä, S (2010). High concentration of human lactoferrin in milk of rhLf-transgenic cows relieves signs of bovine experimental Staphylococcus chromogenes intramammary infection. Veterinary Immunology and Immunopathology, 136, 265−271. DOI: 10.1016/j.vetimm.2010.03.017.
 
Kujala, M.; Orro, T.; Soveri, T. (2010). Serum acute phase proteins as a marker of inflammation in dairy cattle with hoof diseases. Veterinary Record, 166 (8), 240−241.
 
Heinonen, M.; Orro, T.; Kokkonen, T.; Munsterhjelm, C.; Peltoniemi, O.; Valros, A. (2010). Tail biting induces a strong acute phase response and tail-end inflammation in finishing pigs. The Veterinary Journal, 184 (3), 303−307. DOI: 10.1016/j.tvjl.2009.02.021.
 
Raaperi, K.; Nurmoja, I.; Orro, T.; Viltrop, A. (2010). Seroepidemiology of bovine herpesvirus 1 (BHV1) infection among Estonian dairy herds and risk factors for the spread within herds. Preventive Veterinary Medicine, 96 (1-2), 74−81. DOI: 10.1016/j.prevetmed.2010.06.001.
 
Kalmus, P.; Orro, T.; Waldmann, A.; Lindjärv, R.; Kask, K. (2009). Effect of yeast culture on milk production and metabolic and reproductive performance of early lactation dairy cows. Acta Veterinaria Scandinavica, 51, 32. DOI: 10.1186/1751-0147-51-32.
 
Simojoki, H.; Orro, T.; Taponen, S.; Pyörälä, S. (2009). Host response in bovine mastitis experimentally induced with Staphylococcus chromogenes. Veterinary microbiology, 134, 95−99.
 
Laaksonen, S.; Solismaa, M.; Orro, T.; Kuusela, J.; Saari, S.; Kortet, R.; Nikander, S.; Oksanen, A.; Sukura, A. (2009). Setaria tundra microfilariae in reindeer and other cervids in Finland. Parasitology Research, 104, 257−265.
 
Laaksonen, S.; Oksanen, A.; Orro, T.; Nordberg, H.; Nieminen, M.; Sukura, A. (2008). Efficacy of different treatment regimes against setariosis (Setaria tundra, Nematoda: Filarioidea) and associated peritonitis in reindeer. Acta Veterinaria Scandinavica, 50, 49.
 
Suojala, L.; Orro, T.; Järvinen, H.; Saatsi, J.; Pyörälä, S. (2008). Acute phase response in two consecutive experimentally induced E. coli intramammary infections in dairy cows. Acta Veterinaria Scandinavica, 50 (18), 1−10.
 
Orro, T.; Jacobsen, S.; Lepage, J-P.; Niewold, T.; Alasuutari, S.; Soveri, T. (2008). Temporal changes in serum concentrations of acute phase proteins in newborn dairy calves. The Veterinary Journal, 176 (2), 182−187. DOI: 10.1016/j.tvjl.2007.02.010.
 
Nikunen, S.; Härtel, H.; Orro, T.; Neuvonen, E.; Tanskanen, R.; Kivelä, SL.; Sankari, S.; Aho, P.; Pyörälä, S.; Saloniemi, H.; Soveri, T. (2007). Association of bovine respiratory disease with clinical status and acute phase proteins in calves. Comparative immunology, microbiology and infectious diseases, 30, 143−151.
 
Oravainen, J.; Heinonen, M.; Seppa-Lassila, L.; Orro, T.; Tast, A.; Virolainen, J.; Peltoniemi, O.A.T. (2006). Factors affecting fertility in loosely housed sows and gilts: vulvar discharge syndrome, environment and acute-phase proteins. Reproduction in Domestic Animals, 41 (6), 549−554.
 
Heinonen, M.; Oravainen, J.; Orro, T.; Seppä-Lassila, L.; Ala-Kurikka, E.; Virolainen, J.; Tast, A.; Peltoniemi, O.A.T. (2006). Lameness and fertility of sows and gilts in randomly selected loose-housed herds in Finland. Veterinary Record, 159 (12), 383−387.
 
Hyvönen, P.; Suojala, L.; Orro, T.; Haaranen, J.; Simola, O.; Rontved, C.; Pyörälä, S. (2006). Transgenic cows that produce recombinant human lactoferrin in milk are not protected from experimental < EM >Escherichia coli< /EM > intramammary infection. Infection and immunity, 74 (11), 6206−6212.
 
Orro, T.; Nieminen, M.; Tamminen, T.; Sukura, A.; Sankari, S.; Soveri, T. (2006). Temporal changes in concentrations of serum amyloid-A and haptoglobin and their associations with weight gain in neonatal reindeer calves. Comparative immunology, microbiology and infectious diseases, 29, 79−88.
 
Orro, T.; Sankari, S.; Pudas, T.; Oksanen, A.; Soveri, T. (2004). Acute phase response in reindeer after challenge with < EM >Escherichia coli< /EM > endotoxin. Comparative immunology, microbiology and infectious diseases, 27 (6), 413−422.
3.2. Artiklid/peatükid lisas mitte loetletud kirjastuste välja antud kogumikes
 
Aleksejev, Annely; Kääramees, Kadri; Raaperi, Kerli; Viltrop, Arvo; Orro, Toomas (2013). ASSOCIATIONS OF HERD AND ANIMAL LEVEL RESPIRATORY VIRAL AND MYCOPLASMA BOVIS INFECTION ANTIBODIES WITH HEIFERS’ HEALTH STATUS MEASURED BY ACUTE PHASE PROTEINS SERUM AMYLOID A AND HAPTOGLOBIN. Proceedings of 15th International Conference on Production Diseases in Farm Animals: 15th International Conference on Production Diseases in Farm Animals, Sweden, Uppsala 24.06-28.06.2013.
 
Raaperi, K.; Kääramees, K.; Aleksejev, A.; Viltrop, A.; Orro, T. (2012). Influence of herd level respiratory infectious and management factors on cows´ acute pahase proteins serum amyloid A and haptoglobin concentrations. In: SVEMP Conference Proceedings. SVEMP Conference 20. - 22. märts 2013, Madriid, Hispaania.
3.4. Artiklid/ettekanded, mis on avaldatud valdkonda 3.1. mittekuuluvates konverentsikogumikes
 
Kalmus, Piret; Aasmäe, Birgit; Häkkinen, Liidia; Orro, Toomas (2013). Intramammary antibiotic usage and antimicrobial susceptibility of beetalactamasepositive S.aureus from clinical mastitis in Estonia 2008-2012. In: The 29th NKVet Symposium: Mastitis -new knowledge on diagnostics and control on modern dairy farms (36).. The Nordic Commitee for Veterinary Scientific Cooperation.
 
Raaperi, K.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Association between farm type and bovine herpesvirus-1, bovine viral diarrhoea virus, Mycoplasma bovis and bovine respiratory syncytial virus in Estonian dairy cattle herds. Dairy production in modern loose housing cowsheds. Practical implications and future challenges. Tartu, Estonia, May 2-4, 2012. Estonia, 48−50.
 
Raaperi, Kerli; Bougeard, Stephanie; Aleksejev, Annely; Orro, Toomas; Viltrop, Arvo (2011). Risk factors for the respiratory disease and poor reproductive performance in Estonian dairy cattle herds. 23rd Nordic Symposium of the ISAE “The environmental effects on the behaviour and welfare of animals”, Tartu, Estonia, January 19-21, 2011. Ed. Aland, A. Estonia.
 
Raaperi, Kerli; Orro, Toomas; Viltrop, Arvo (2010). Bovine herpesvirus 1 as a risk factor for the health of Estonian dairy cattle. Proceedings of XXVI World Buiatrics Congress 2010: XXVI World Buiatrics Congress 2010, Santiago, Chile, November, 14-18, 2010. Ed. Fernando Wittwer. Chile, Santiago: Novodiseño, 271.
 
Raaperi, Kerli; Viltrop, Arvo; Orro, Toomas; Must, Külli; Mähar, Katrin; Nurmoja, Imbi (2008). Seroprevalence of bovine herpesvirus 1 (BHV1) infection among Estonian dairy cattle. In: Szenci, Otto; Brydl, Endre (Ed.). 9th Middle European Buiatrics Congress Proceedings (202−205). Budapest: A/3 Press Ltd.
3.5. Artiklid/ettekanded, mis on avaldatud kohalikes konverentsikogumikes
 
Rilanto, Triin; Viidu, Dagni-Alice; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2021). Endeemiliste nakkushaiguste levimus ja seos lehmade eluea pikkuse ning praakimismääraga Eesti suurtes piimaveisekarjades. Konverentsi "Terve loom ja tervislik toit 2021" artiklite kogumik: Terve loom ja tervislik toit, Tartu, 3-4. märts 2021. Toim. Marko Kass. Tartu: Eesti Maaülikool, 84−98.
 
Viidu, Dagni-Alice; Rilanto, Triin; Orro, Toomas; Viltrop, Arvo; Kaart, Tanel; Mõtus, Kerli (2021). Piimaveisefarmide vasikatalitajaid motiveerivad tegurid ja seos vasikate suremusega. Konverentsi "Terve loom ja tervislik toit 2021" artiklite kogumik: Terve loom ja tervislik toit, Tartu, 3-4. märts 2021. Toim. Marko Kass. Tartu: Eesti Maaülikool, 105−109.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2019). Lehmade praakimine Eesti piimaveisekarjades - põhjused ja riskitegurid. Konverentsi “Terve loom ja tervislik toit 2019” artiklite kogumik: Terve loom ja tervislik toit, Tartu, 6-7. märts 2019. Toim. Marko Kass. Tartu: Eesti Maaülikool, 115−117.
 
Niine, Tarmo; Lassen, Brian; Orro, Toomas (2017). Piimaveise vasikate Cryptosporidium spp. nakkuse ravi neonataalperioodil halofuginoon laktaadiga. Terve Loom ja Tervislik Toit: Terve Loom ja Tervislik Toit 2017. Toim. Marko Kass. Tartu: Eesti Maaülikool, 159−159.
 
Aleksejev, A.; Tummeleht, L.; Raaperi, K.; Viltrop, A.; Orro, T. (2014). VIRAL AND BACTERIAL PATHOGENS CAUSING BOVINE RESPIRATORY DISEASE IN ESTONIA. In: . The Society for Veterinary Epidemiology and Preventive Medicine Annual Conference, Ireland, Dublin, 26-28 March, 2014.
 
Seppä-Lassila, Leena; Orro, Toomas; Lassen, Brian; Lasonen, Riikka; Autio, Tiina; Pelkonen, Sinikka; Kuosa, Marjo; Soveri, Timo (2013). Coccidiosis in Finnish dairy calves and association with acute phase response. Eläinlääkäri Päivat, 357.
 
Kääramees, K.; Aleksejev, A.; Raaperi, K.; Viltrop, A.; Orro, T. (2013). INFLUENCE OF HERD-LEVEL RESPIRATORY INFECTIOUS AND MANAGEMENT FACTORS ON COWS’ ACUTE PHASE PROTEINS SERUM AMYLOID A AND HAPTOGLOBIN CONCENTRATIONS. 15th International Conference on Production Diseases in Farm Animals, Sweden, Uppsala 24.06-28.06.2013.
 
Kerli Raaperi, Annely Aleksejev, Toomas Orro, Arvo Viltrop (2012). Veiste herpesviirus 1 nakkuse dünaamika tõrjeta ja tõrjeprogrammi rakendavates Eesti piimaveise karjades. Jaakma, Ülle (Toim.). Terve loom ja tervislik toit 2012 (96−106). . Tartu: Eesti Maaülikool.
 
Aleksejev, A.; Kääramees, K.; Raaperi, K.; Viltrop, A.; Orro, T. (2012). Associations of herd and animal level respiratory viral and Mycoplasma bovis infection antibodies with heifers’ health status measured by acute phase proteins serum amyloid A and haptoglobin. In: SVEMP Conference Proceedings. SVEMP Conference 20. - 22. märts 2013, Madriid, Hispaania.
 
Aleksejev, A.; Raaperi, K.; Orro, T.; Viltrop, A. (2012). Effect of bovine rhinotracheitis 1 status to the heifer´s inflammatory status measured with acute pahase proteins. In: SVEMP Conference Proceedings. SVEMP Conference 28-30 märts 2012, Glasgow, Šotimaa.
 
Kask, Kalle; Jeremejeva, Julia; Orro, Toomas (2012). Poegimisjärgsete emakapõletike erinevate ravimetoodika kasutamine. Terve loom (80−85).. Eesti Maaülikool.
 
Lassen, Brian; Aleksejev, Annely; Raaperi, Kerli; Järvis, Toivo; Viltrop, Arvo; Orro, Toomas (2011). Neospora caninum antibody detection in serum and milk from Estonian dairy herds. The Society for Veterinary Epidemiology and Preventive Medicine Annual Conference, KUBUS Conference Centre, Helmholtz-Centre for Environmental Research-UFZ, Leipzig, 23-25 March. Ed. C. Fourichon, D.U. Pfeiffer, and SVEPM Executive Committee.
 
Raaperi, K.; Bougeard, S.; Aleksejev, A.; Orro, T.; Viltrop, A. (2011). Association of herd BHV-1 seroprevalence with respiratory disease in youngstock of Estonian dairy cattle. The Society for Veterinary Epidemiology and Preventive Medicine Annual Conference, KUBUS Conference Centre, Helmholtz-Centre for Environmental Resear. Ed. C. Fourichon, D.U. Pfeiffer, and SVEPM Executive Committee.
 
Viltrop, Arvo; Raaperi, Kerli; Orro, Toomas; Aleksejev, Annely (2011). Viiruste ja mõnede pidamisega seotud tegurite mõjust hingamisteede haiguste esinemisele Eesti piimaveise karjades. Jaakma, Ülle (Toim.). Terve loom ja tervislik toit 2011 (10−13). . Tartu: Eesti Maaülikool.
 
Lepik, Triin; Lassen, Brian; Orro, Toomas; Daugschies, Arwid; Bangoura, Berit (2011). Haptoglobin levels in blood from calves in response to experimental infections with Eimeria zuernii. Parasites and infectious diseases in a changing world. National History Museum, University of Oslo. Report no. 13: 144 pp.: Programme and Proceedings from the 4th Conference of the Scandinavian-Baltic Society for Parasitology, June 19th-22nd 2011. _EditorsAbbr Hann, C. and Fromm, B. University Oslo, 47.
 
Aleksejev, Annely; Raaperi, Kerli; Kääramees, Kadri; Viltrop, Arvo; Orro, Toomas (2010). Association of seerum amyloid A and haptoglobin blood concentrations of heifers with the herd level bovine herpes virus 1 status. In: . The 8th European Colloquium on Acute Phase Proteins, 25-27 August 2010, Helsinki, Finland.
4.1. Kogumike ja ajakirja erinumbrite toimetamine, mis vastavad punktides 1.1, 1.2, 3.1 või 3.2 esitatud nõuetele
 
Tänavots, Alo; Alaru, Maarika; Arney, David; Kaart, Tanel; Kass, Marko; Loit, Evelin; Madissoo, Marten; Orro, Toomas; Rätsep, Reelika; Viira, Ants-Hannes (Toim.) (2020). Alaru, Maarika (toim.); Arney, David(toim.); Kaart, Tanel (toim.); Kass, Marko (toim.); Loit, Evelin (toim.); Madissoo, Marten (toim.); Orro, Toomas (toim.); Rätsep, Reelika (toim.); Viira, Ants-Hannes (toim.). Agraarteadus 2020 * XXXI * 2. Agraarteadus 2020 * XXXI * 2. Tartu: Akadeemiline Põllumajanduse Selts.
 
Tänavots, A.; Alaru, M.; Arney, D. R.; Kaart, T.; Kass, M.; Lassen, B.; Loit, E.; Orro, T.; Sada, O.; Viira, A.-H. (toimetajad) (2016). Agraarteadus. Tänavots, A.; Alaru, M.; Arney, D. R.; Kaart, T.; Kass, M.; Lassen, B.; Loit, E.; Orro, T.; Sada, O.; Viira, A.-H. (Toim.). Agraarteadus/Journal of Agricultural Science. Tartu: Akadeemiline Põllumajanduse Selts.
5.1. Konverentsiteesid, mida kajastab Thomson Reuters Web of Science
 
Janson, M.; Neare, K.; Hytt, P.; Orro, T.; Viltrop, A.; Lassen, B. (2013). Zoonotic parasite infections among Estonian veterinarians compared with general population. Tropical Medicine and International Health, 18: 8th European Congress on Tropical Medicine and International Health, Denmark, September 10-13, 2013. , 100−100.
 
Kavak, A.; Tuppits, U.; Orro, T.; Einarsson, S.; Kask, K. (2012). Influence of the level and duration of local inflammatory reaction of mares′ uterus to the systemic plasma concentrations of acute phase proteins. In: Reproduction in Domestic Animals (483−483).. Wiley-Blackwell.
 
Tuppits, U.; Orro, T.; Einarsson, S.; Kask, K.; Kavak, A. (2011). Local inflammatory response in mares uterus before and after insemination with frozen-thawed semen. In: Reproduction in Domestic Animals (75−75).. Wiley-Blackwell.
 
Danziger, U.; Orro, T.; Einarsson, S.; Kask, K.; Kavak, A. (2010). Evaluation of acute phase proteins for the identification of systemic inflammatory response to endometritis in mares. Reproduction in Domestic Animals, 45: 14th Annual Conference of the European Society for Domestic Animal Reproduction, Eger, Hungary 15-18 September 2010. Wiley-Blackwell, 64. (Supplement 3).
 
Jeremejeva, Julia; Orro, Toomas; Kask, Kalle. (2008). Two treatment strategies of acute postpartum endometritis in high producing dairy cows. Modern farming and domestic animal reproduction, CRU: Symposium at the Vitebsk State Academy of Veterinary Medicine, the Republic of Belarus, March 5-7, 2008. Ed. CRU. Uppsala, 19−19. (Report; 21).
 
Jeremejeva, J.; Orro, T.; Waldman, A.; Kask, K. (2008). Treatment of Acute Postpartum Endometritis in Estonian Dairy Cows. Reproduction in Domestic Animals, 43, 96.
 
Jeremejeva, J.; Orro, T.; Kask, K. (2008). Possible treatment strategies of acute postpartum endometritis in Estonian dairy cows. Reproduction in Domestic Animals, Vol. 43 Supplement 3: 16th International Congress on Animal Reproduction 13 - 17 July 2008 - Budapest, Hungary. Ed. Heriberto Rodriguez-Martinez. Blackwell Verlag Gmbh, 45.
5.2. Konverentsiteesid, mis ei kuulu valdkonda 5.1
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2020). Why are cows culled in Estonian dairy herds? Proceeding of 31th Nordic Region Winter Meeting of the International Society for Applied Ethology: ISAE 2020 Nordic-Baltic Winter meeting, 28.-30. January 2020, Tartu. Ed. Soonberg, Maria. Tartu: Tartu, 26.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2019). Culling of Estonian dairy cows - causes and risk factors.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2019). Why are cows culled in Estonian dairy herds? Proceedings of the XIXth International Congress of the International Society for Animal Hygiene "Animal Hygiene as a Fundament of One Health and Welfare improving biosecurity, environment and food quality": XIXth International Congress of ISAH. Wroclaw, Poland: Wroclaw University of Environmental and Life Sciences, 34−35.
 
Timonen, Anri Aino Elisa; Katholm, Jørgen; Petersen, Anders; Orro, Toomas; Mõtus, Kerli; Kalmus, Piret (2018). Recovery of subclinical intramammary infections during the dry period. In: Abstract book of The 30th World Buiatrics Congress (193−194). The 30th World Buiatrics Congress, Sapporo, Jaapan, August 28-September 1, 2018.
 
Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2017). Reasons and risk factors for on-farm mortality in Estonian dairy herds. Proceedings of the XVIII International Congress of the International Society for Animal Hygiene: International Congress on Animal Hygiene 2017 Mazatlan, Mehhiko, 19-23. Märts 2017. Autonomous University of Sinaloa, 69−75.
 
Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2017). Piimalehmade hukkumine ja seda mõjutavad riskifaktorid Eestis. Konverentsi “Terve loom ja tervislik toit 2017” artiklite kogumik: Terve loom ja tervislik toit, Tartu, 1-2. märts 2017. Toim. Marko Kass. Tartu: Eesti Maaülikool, 110−111.
 
Mõtus, Kerli; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo (2016). Veiste hukkumine farmis, selle põhjused ja riskitegurid Eesti lihaveisekarjades. Konverentsi “Terve loom ja tervislik toit 2016” artiklite kogumik: Terve loom ja tervislik toit 2016; Tartu; 2-3, märts 2016. Toim. Marko Kass. Tartu: Eesti Maaülikool, 11−20.
 
Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2016). Veiste hukkumine, selle põhjused ja riskitegurid Eesti piimaveisekarja farmides. Konverentsi “Terve loom ja tervislik toit 2016” artiklite kogumik: Terve loom ja tervislik toit, Tartu, 2-3. märts 2016. Toim. Marko Kass. Tartu: Eesti Maaülikool, 21−30.
 
Mõtus, Kerli; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Emanuelson, Ulf (2016). On-farm mortality, causes and risk factors in cattle of Estonian beef herds.
 
Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2016). Cattle on-farm mortality, causes and risk factors in Estonian dairy herds in 2013 and 2014.
 
Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2016). On farm cattle mortality and related risk factors in Estonian dairy herds. 152−152.
 
Mõtus, Kerli; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo (2016). On-farm mortality and related risk factors for Estonian beef cattle. 395−395.
 
Niine, Tarmo; Lassen, Brian; Orro, Toomas (2016). Treatment of Cryptosporidium spp. infections in neonatal dairy calves with Halofuginone lactate. Veterinaarmeditsiin 2016, Tartu, 28.-29. oktoober. Eesti Loomaarstide Ühing.
 
Niine, Tarmo; Oksanen, Antti; Soveri, Timo; Orro, Toomas (2015). Giardia intestinalis impact on reindeer calves systemic innate immune response. First International congress on Pathobiome: Pathogens in microbiotas in hosts, National Veterinary School (ENVA), Maisons-Alfort, France. Maisons-Alfort, France: INRA Editions, 9−9.
 
Niine, Tarmo; Peetsalu, Kristel; Soveri, Timo; Orro, Toomas (2014). Serum amyloid A (SAA) concentrations in newborn reindeer calves serum during first months of life and its association with daily weight gain at age of 2 months. Proceedings of the sixteenth biennial congress of the international society for animal clinical pathology: The 16th Biennial Congress of the International Society for Animal Clinical Pathology. Ed. Kjelgaard-Hansen, Mads; Jacobsen, Stine. Copenhagen, Denmark: Copenhagen University Press, 55−55.
 
Kääramees, K.; Aleksejev, A.; Raaperi, K.; Viltrop, A.; Orro, T. (2011). Associations of cows' non-specific inflammatory response with infectious disease status of the herds. Proceedings of the XVth International Congress of the International Society for Animal Hygiene, II: XVth International Congress on Animal Hygiene, Vienna, 3-7 July, 2011. Ed. Prof. Josef Köfer, Dr. Hermann Schobesberger. Tribun EU s.r.o, 599−601.
6.3. Populaarteaduslikud artiklid;
 
Raaperi, Kerli; Aleksejev, Annely; Orro, Toomas; Viltrop, Arvo (2010). Veiste herpese viirus 1, veiste viirusdiarröa viiruse ning Mycoplasma bovis’e serodiagnostika ja epidemioloogia Eestis. Eesti Loomaarstlik Ringvaade, 8−12.
6.7. Muu loome
 
Jeremejeva, Julia; Orro, Toomas; Kask, Kalle (2014). Varajane versus hiline poegimisjärgse endometriidi ravi lüpsilehmadel, kasutades tseftiofuuri süsteemset manustamist koos kahe PGF2α manustamisega. Terve loom ja tervislik toit 2014, 12-14.03.2014, Tartu.
 
Neare, K.; Janson, M.; Aleksejev, A.; Tummeleht, L.; Hütt, P.; Orro, T.; Lassen, B.; Viltrop, A. (2014). Coxiella burnetii Infection in Ruminant Herds In Estonia. In: . SVEPM 2014, Dublin, Iirimaa, 26.-28. märts 2014.
 
Neare, K.; Kooskora, M.; Aleksejev, A.; Jeremejeva, J.; Hütt, P.; Lassen, B.; Orro, T.; Viltrop, A. (2013). FIRST EVIDENCE OF Q-FEVER IN RUMINANTS AND HUMANS IN ESTONIA. In: . SVEPM 2013, Madriid 20-22.03.2013.
17.09.2021

Toomas Orro

https://www.etis.ee/CV/Toomas_Orro/eng
29.03.1972
731 3224
toomas.orro@emu.ee
http://
I-3727-2018

Career

Institutions and positions
2012–...   
Estonian University of Life Sciences, Institute of Veterinary Medicine and Animal Sciences, Professor (1,00)
2009–2012   
Estonian University of Life Sciences, Institute of Veterinary Medicine and Animal Sciences, Associate Professor (1,00)
2006–2008   
Estonian University of Life Sciences, Institute of Veterinary Medicine and Animal Sciences, Lecturer (1,00)
01.01.1998–31.12.2001   
Other staff
01.01.1997–31.12.1998   
Other staff
01.01.1991–31.12.1992   
Other staff
 
 
Education
2001–2008   
University of Helsinki, Faculty of Veterinary Medicine, Department of Production Animal Medicine; PhD student
1992–1997   
Estonian Agricultural University, Faculty of Veterinary Medicine; DVM
1987–1991   
Väimela näidis-sohvoos tehnikum; veterinaar-velsker
1979–1987   
Harju-Risti 8-klassiline kool
 
 
R&D related managerial and administrative work
2013−...   
Deputy editor of Acta Veterinaria Scandinavica

Qualifications

Academic degrees
Toomas Orro, Doctor's Degree, 2008, (sup) Prof. Satu Pyörälä, Prof. Timo Soveri, Dots. Satu Sankari, Acute phase proteins in dairy calves and reindeer: changes after birth and in respiratory infections, University of Helsinki, Faculty of Veterinary Medicine.
 
 
Fields of research
ETIS CLASSIFICATION: 3. Health; 3.2. Veterinary Medicine; SPECIFICATION: Acute phase proteins in domestic animals
 
 

Projects in progress

Completed projects

Dissertations under supervision

Supervised dissertations

Publications

1.1. Teadusartiklid, mis on kajastatud Web of Science andmebaasides Science Citation Index Expanded, Social Sciences Citation Index, Arts & Humanities Citation Index, Emerging Sources Citation Index ja/või andmebaasis Scopus (v.a. kogumikud)
 
Mõtus, Kerli; Rilanto, Triin; Viidu, Dagni-Alice; Orro, Toomas; Viltrop, Arvo (2021). Seroprevalence of selected endemic infectious diseases in large-scale Estonian dairy herds and their associations with cow longevity and culling rates. Preventive Veterinary Medicine, 105389. DOI: 10.1016/j.prevetmed.2021.105389.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2020). Culling reasons and risk factors in Estonian dairy cows. BMC Veterinary Research, 16 (1). DOI: 10.1186/s12917-020-02384-6.
 
Lehtla, Andzela; Must, Kart; Lassen, Brian; Orro, Toomas; Jokelainen, Pikka; Viltrop, Arvo (2020). Leptospira spp. in Cats in Estonia: Seroprevalence and Risk Factors for Seropositivity. Vector-Borne and Zoonotic Diseases, 20 (7), 524−528. DOI: 10.1089/vbz.2019.2555.
 
Semjonov, A.; Raath, J. P.; Laubscher, L.; Orro, T.; Pfitzer, S.; Tiirats, T.; Rogers, P. S.; Andrianov, V. (2019). Evaluation of butorphanol-azaperone-medetomidine (BAM) in captive cheetah (Acinonyx jubatus) immobilization. Veterinary Anaesthesia and Analgesia, 46 (1), 90−95.10.1016/j.vaa.2018.09.038.
 
Hasan, S.; Saha, S.; Junnikkala, S.; Orro, T.; Peltoniemi, O.; Oliviero, C. (2019). Late gestation diet supplementation of resin acid-enriched composition increases sow colostrum immunoglobulin G content, piglet colostrum intake and improve sow gut microbiota. animal, 13 (8), 1599−1606.10.1017/S1751731118003518.
 
Peetsalu, K.; Tummeleht, L.; Kuks, A.; Orro, T. (2019). Serum amyloid A and haptoglobin concentrations in relation to growth and colostrum intake in neonatal lambs. Livestock Science, 220, 217−220. DOI: 10.1016/j.livsci.2019.01.002.
 
Lassen, Brian; Geldhof, Peter; Halli, Outi; Vlaminck, Johnny; Oliviero, Claudio; Orro, Toomas; Heinonen, Mari (2019). Anti-Ascaris suum IgG antibodies in fattening pigs with different respiratory conditions. Veterinary Parasitology, 265, 85−90.10.1016/j.vetpar.2018.12.005.
 
Hasan, Shah; Orro, Toomas; Valros, Anna; Junnikkala, Sami; Peltoniemi, Olli; Oliviero, Claudio (2019). Factors affecting sow colostrum yield and composition, and their impact on piglet growth and health. Livestock Science, 227, 60−67. DOI: 10.1016/j.livsci.2019.07.004.
 
Santoro, Azzurra; Dorbek-Kolin, Elisabeth; Jeremejeva, Julia; Tummeleht, Lea; Orro, Toomas; Jokelainen, Pikka; Lassen, Brian (2019). Molecular epidemiology of Cryptosporidium spp. in calves in Estonia: high prevalence of Cryptosporidium parvum shedding and 10 subtypes identified. Parasitology, 146 (2), 261−267. DOI: 10.1017/S0031182018001348.
 
Niine, T.; Dorbek-Kolin, E.; Lassen, B.; Orro, T. (2018).

Cryptosporidium outbreak in large dairy farm calves: Effect of treatment, association with inflammatory response and short-term weight gain

. Research in Veterinary Science, 117, 200−208. DOI: 10.1016/j.rvsc.2017.12.015.
 
Semjonov, A.; Andrianov, V.; Raath P. J.; Orro, T.; Laubscher, L.; Pfitzer, S.; Tiirats, T. (2018).

Evaluation of BAM (butorhpanol-azaperone-medetomidine) in captive blesbuck (Damaliscus pygargus phillipsi) immobilization

. Veterinary Anaesthesia and Analgesia, 45 (4), 496−501.10.1016/j.vaa.2017.03.011.
 
Hälli, O.; Haimi-Hakala, M.; Laurila, T.; Oliviero, C.; Viitasaari, E.; Orro, T.; Peltoniemi, O.; Valros, A.; Heinonen, M. (2018). Effect of oral ketoprofen treatment in acute respiratory disease outbreaks in finishing pigs. Porcine Health Management, 4 (7).10.1186/s40813-018-0081-x.
 
Reimus, K.; Orro, T.; Emanuelson, U.; Viltrop, A.; Mõtus, K. (2018). On-farm mortality and related risk factors in Estonian dairy cows. Preventive Veterinary Medicine, 155, 53−60. DOI: 10.1016/j.prevetmed.2018.04.006.
 
Nystén, M.; Orro, T.; Peltoniemi, O. (2018). Systemic inflammatory response to shoulder ulcers and lack of preventive effect of postpartum pain medication with ketoprofen in sows. Livestock Science, 214, 9−17.10.1016/j.livsci.2018.04.019.
 
Timonen, Anri Aino Elisa; Katholm Jørgen; Petersen, Anders; Orro, Toomas; Mõtus, Kerli; Kalmus, Piret (2018). Elimination of selected mastitis pathogens during the dry period. Journal of Dairy Science, 101, 1−7. DOI: 10.3168/jds.2018-14759.
 
Seppä-Lassila, L.; Oksanen, J.; Herva, T.; Dorbek-Kolin, E.; Kosunen, H.; Parviainen, L.; Soveri, T.; Orro, T. (2018). Association between group sizes and serum protein levels, calf morbidity and growth in dairy-beef calves in a Finnish calf-rearing unit. Preventive Veterinary Medicine, 161, 100−108. DOI: 10.1016/j.prevetmed.2018.10.020.
 
Niine, T.; Peetsalu, K.; Tummeleht, L.; Kuks, A.; Orro, T. (2018). Acute phase response in organic lambs associated with colostrum serum amyloid A, weight gain, and Cryptosporidium and Giardia infections. Research in Veterinary Science, 121, 117−123. DOI: 10.1016/j.rvsc.2018.10.013.
 
Mõtus, K.; Reimus, K.; Orro, T.; Viltrop, A.; Emanuelson, U. (2017). On-farm mortality, causes and risk factors in Estonian beef cow-calf herds. Preventive Veterinary Medicine, 139 (A), 10−19. DOI: 10.1016/j.prevetmed.2016.10.014.
 
Seppä-Lassila, L.; Eerola, U.; Orro, T.; Härtel, H.; Simojoki, H.; Autio, T.; Pelkonen, S.; Soveri, T. (2017). Health and growth of Finnish beef calves and the relation to acute phase response. Livestock Science, 196, 7−13.10.1016/j.livsci.2016.12.007.
 
Reimus, K.; Orro, T.; Emanuelson, U.; Viltrop, A.; Mõtus, K. (2017). Reasons and risk factors for on-farm mortality in Estonian dairy herds. Livestock Science, 198, 1−9. DOI: 10.1016/j.livsci.2017.01.016.
 
Lassen, B.; Oliviero, C.: Orro, T.; Jukola, E.; Laurila, T.; Haimi-Hakala, M.; Heinonen, M. (2017). Effect of fenbendazole in water on pigs infected with Ascaris suum in finishing pigs under field conditions. Veterinary Parasitology, 237, 1−7.10.1016/j.vetpar.2017.03.005.
 
Niine, T.; Peetsalu, K.; Nieminen, M.; Oksanen, A.; Soveri, T.; Orro, T. (2017).

Giardia and Cryptosporidium infections in neonatal reindeer calves: relation to the acute phase response

. Comparative Immunology, Microbiology and Infectious Diseases, 54, 45−50. DOI: 10.1016/j.cimid.2017.08.001.
 
Must, K.; Hytönen, M. K.; Orro, T.; Lohi, H.; Jokelainen, P. (2017).

Toxoplasma gondii seroprevalence varies by cat breed

. PLoS ONE, 12, e0184659.10.1371/journal.pone.0184659.
 
Semjonov, Aleksandr; Andrianov, Vladimir; Raath, Jacobus R; Orro, Toomas; Venter, Derik; Laubscher, Liesel; Pfitzer, Silke (2017). Evaluation of BAM (butorphanol–azaperone–medetomidine) in captive African lion (Panthera leo) immobilization. Veterinary Anaesthesia and Analgesia, 44, 883−889.10.1016/j.vaa.2017.02.001.
 
Mõtus, K.; Raie, A.; Orro, T.; Chauzat, M.-P.; Viltrop, A. (2016). Epidemiology, risk factors and control of varroa mite infestation in the Estonian honeybee population. Journal of Apicultural Research, 55 (5), 396−412. DOI: 10.1080/00218839.2016.1251081.
 
Jeremejeva, J.; Orro, T.; Valdmann, A.; Aunapuu, M.; Blank, I.; Arend, A.; Kask, K. (2016). Early versus late postpartum treatment of clinical endometritis in dairy cows using a combination of systemic administrations of ceftiofur with prostaglandin F2α. Veterinary Medicine and Zootechnics, 74, 9−13.
 
Aasmäe, B.; Volkova, J.; Häkkinen, L.; Orro, T.; Tenson, T.; Kalmus, P. (2015). In vitro antimicrobial resistance of Escherichia coli and Enterococci isolated from clinically healthy dogs in Estonia. Veterinarija ir Zootechnika, 72 (94), 3−8.
 
Lassen, B.; Bangoura, B.; Lepik, T.; Orro, T. (2015). Systemic acute phase proteins response in calves experimentally infected with Eimeria zuernii. Veterinary Parasitology, 212 (3-4), 140−146.10.1016/j.vetpar.2015.06.024.
 
Raaperi, K.; Orro, T.; Viltrop, A. (2015). Effect of vaccination against bovine herpesvirus 1 with inactivated gE-negative marker vaccines on the health of dairy cattle herds. Preventive Veterinary Medicine, 118 (4), 467−476. DOI: 10.1016/j.prevetmed.2015.01.014.
 
Jeremejeva, J.; Orro, T.; Kask, K. (2015). Relationship between acute phase proteins and subsequent fertility of dairy cows after postpartum uterine inflammation. Veterinarija ir Zootechnika, 70 (92), 37−41.
 
Seppä-Lassilaa, Leena; Orro, Toomas; Lassen, Brian; Lasonen, Riikka; Autio, Tiina; Pelkonen, Sinikka; Soveri, Timo (2015). Intestinal pathogens, diarrhoea and acute phase proteins in naturally infected dairy calves. Comparative Immunology Microbiology and Infectious Diseases, 41, 10−16.10.1016/j.cimid.2015.05.004.
 
Raaperi, Kerli; Orro, Toomas; Viltrop, Arvo (2014). Epidemiology and control of bovine herpesvirus 1 infection in Europe. The Veterinary Journal, 201 (3), 249−256. DOI: 10.1016/j.tvjl.2014.05.040.
 
Tuppits, U.; Orro, T.; Einarson, S.; Kask, K.; Kavak, A. (2014). Influence of the uterine inflammatory response after insemination with frozen-thawed semen on serum concentrations of acute phase proteins in mares. Animal Reproduction Science, 146, 182−186.
 
Viitmaa, R.; Haaparanta-Solin, M.; Snellman, M.; Cizinauskas, S.; Orro, T.; Kuusela, E.; Johansson, J.; Jokinen, T.S.; Bergamasco, L.; Metsähonkala, L. (2014). Cerebral clucose utilization measured with high resolution positron emission tomography in normal and epileptic Finnish spits dogs. Veterinary Radiology & Ultrasound, 55 (4), 453−461.10.1111/vru.12147.
 
Kalmus, P.; Simojoki, H.; Orro, T.; Taponen, S.; Mustonen, K.; Holopainen, J.; Pyörälä, S. (2014). Efficacy of 5-day parenteral vs. intramammary benzylpenicillin for treatment of clinical mastitis caused by Gram-positive bacteria susceptible to penicillin in vitro. Journal of Dairy Science, 97, 1−10. DOI: 10.3168/jds.2013-7338.
 
Suitso, I.; Jõgi, E.; Orro, T.; Kavak, A.; Kalmus, K.; Viltrop, A.; Nurk, A. (2014). Bacillus Smithii TBMI12 endospores as a potential komponent of probiotic feed addative for pigs. Veterinarija ir Zootechnika, 66, 64−68.
 
Seppä-Lassila, L.; Orro, T.; LePage, J-P.; Soveri, T. (2013). Reference values for acute phase proteins in calves and its clinical application. Veterinary Record, 173, 319.
 
Viitasaari, E.; Hänninen, L.; Heinonen, M.; Raekallio, M.; Orro, T.; Peltoniemi, O.; Valros, A. (2013). Effects of post-partum administration of ketoprofen on sow health and piglet growth. The Veterinary Journal, 198, 153−157.
 
Viitmaa, R.; Cizinauskas, S.; Orro, T.; Niilo-Rämä, M.; Gordin, E.; Lohi, H.; Seppälä, E.H.; Bragge, H.; Snellman, M. (2013). Phenotype, inheritance characteristics, and risk factors for idiopathic epilepsy in Finnish Spitz dogs. Journal of the American Veterinary Medical Association, 243, 1001−1009.
 
Kalmus, P.; Simojoki, H.; Pyörälä, S.; Taponen, S.; Holopainen, J.; Orro, T. (2013). Milk haptoglobin, milk amyloid A and NAGase activity in bovine naturally occurring clinical mastitis diagnosed with a quantitative PCR test. Journal of Dairy Science, 96 (6), 3662−3670. DOI: 10.3168/jds.2012-6177.
 
Jeremejeva, J.; Orro, T.; Waldmann, A.; Kask, K. (2012). Treatment of dairy cows with PGF2α or NSAID in combination with antibiotics in cases of postpartum uterine inflammation. Acta Veterinaria Scandinavica, 54, 45.
 
Raaperi, K.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Dynamics of bovine herpesvirus 1 infection in Estonian dairy herds with and without a control programme. Veterinary Record, 171, 99.
 
Lassen, Brian; Orro, Toomas; Aleksejev, Annely; Raaperi, Kerli; Järvis, Toivo; Viltrop, Arvo (2012). Neospora caninum in Estonian dairy herds in relation to herd size, reproduction parameters, bovine virus diarrhoea virus, and bovine herpes virus 1. Veterinary Parasitology, 90, 43−50. DOI: 10.1016/j.vetpar.2012.05.021.
 
Raaperi, K.; Bougeard, S.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Association of herd BRSV and BHV-1 seroprevalence with respiratory disease and reproductive performance in adult dairy cattle. Acta Veterinaria Scandinavica, 54, 4.
 
Raaperi, K.; Bougeard, S.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Association of herd BHV-1 seroprevalence with respiratory disease in youngstock in Estonian dairy cattle. Research in Veterinary Science, 93 (2), 641−648. DOI: 10.1016/j.rvsc.2011.10.015.
 
Pyörälä, S.; Hovinen, M.; Simojoki, H.; Fitzpatrick, J.; Eckersall, P.D.; Orro, T. (2011). Acute phase proteins in milk in naturally acquired bovine mastitis caused by different pathogens. Veterinary Record, 168, 535−U39.10.1136/vr.d1120.
 
Mustonen, K.; Ala-Kurikka, E.; Orro, T.; Peltoniemi, O.; Raekallio, M.; Vainio, O.; Heinonen, M. (2011). Oral ketoprofen is effective in the treatment of non-infectious lameness in sows. The Veterinary Journal, 190, 55−59.
 
Orro, T.; Pohjanvirta, T.; Rikula, U.; Huovilainen, A.; Alasuutari, S.; Sihvonen, L.; Pelkonen, S.; Sover, T. (2011). Acute phase protein changes in calves during an outbreak of respiratory disease caused by bovine respiratory syncytial virus. Comparative Immunology Microbiology and Infectious Diseases, 34 (1), 23−29.10.1016/j.cimid.2009.10.005.
 
Kalmus, Piret; Aasmäe, Birgit; Kärssin, Age; Orro, Toomas; Kask, Kalle (2011). Udder pathogens and their resistance to antimicrobial agents in dairy cows in Estonia. Acta Veterinaria Scandinavica, 53 (4).10.1186/1751-0147-53-4.
 
Jeremejeva, J.; Orro, T.; Waldmann, A.; Lindjärv, R.; Kask, K. (2010). Effect of two different treatments on the clinical signs and inflammatory parameters in case of experimentally induced acute puerperal metritis in dairy cows. Veterinarija ir Zootechnika, 52, 50−58.
 
Jeremejeva, J.; Orro, T.; Valdmann, M.; Kask, K. (2010). Bacteriological and cytological findings during the late post-partum period after two different treatments of retained placenta followed by acute puerperal metritis. Acta Veterinaria Scandinavica, 52, 41.
 
Simojoki, H.; Hyvönen, P.; Orro, T.; Pyorälä, S (2010). High concentration of human lactoferrin in milk of rhLf-transgenic cows relieves signs of bovine experimental Staphylococcus chromogenes intramammary infection. Veterinary Immunology and Immunopathology, 136, 265−271. DOI: 10.1016/j.vetimm.2010.03.017.
 
Kujala, M.; Orro, T.; Soveri, T. (2010). Serum acute phase proteins as a marker of inflammation in dairy cattle with hoof diseases. Veterinary Record, 166 (8), 240−241.
 
Heinonen, M.; Orro, T.; Kokkonen, T.; Munsterhjelm, C.; Peltoniemi, O.; Valros, A. (2010). Tail biting induces a strong acute phase response and tail-end inflammation in finishing pigs. The Veterinary Journal, 184 (3), 303−307. DOI: 10.1016/j.tvjl.2009.02.021.
 
Raaperi, K.; Nurmoja, I.; Orro, T.; Viltrop, A. (2010). Seroepidemiology of bovine herpesvirus 1 (BHV1) infection among Estonian dairy herds and risk factors for the spread within herds. Preventive Veterinary Medicine, 96 (1-2), 74−81. DOI: 10.1016/j.prevetmed.2010.06.001.
 
Kalmus, P.; Orro, T.; Waldmann, A.; Lindjärv, R.; Kask, K. (2009). Effect of yeast culture on milk production and metabolic and reproductive performance of early lactation dairy cows. Acta Veterinaria Scandinavica, 51, 32. DOI: 10.1186/1751-0147-51-32.
 
Simojoki, H.; Orro, T.; Taponen, S.; Pyörälä, S. (2009). Host response in bovine mastitis experimentally induced with Staphylococcus chromogenes. Veterinary microbiology, 134, 95−99.
 
Laaksonen, S.; Solismaa, M.; Orro, T.; Kuusela, J.; Saari, S.; Kortet, R.; Nikander, S.; Oksanen, A.; Sukura, A. (2009). Setaria tundra microfilariae in reindeer and other cervids in Finland. Parasitology Research, 104, 257−265.
 
Laaksonen, S.; Oksanen, A.; Orro, T.; Nordberg, H.; Nieminen, M.; Sukura, A. (2008). Efficacy of different treatment regimes against setariosis (Setaria tundra, Nematoda: Filarioidea) and associated peritonitis in reindeer. Acta Veterinaria Scandinavica, 50, 49.
 
Suojala, L.; Orro, T.; Järvinen, H.; Saatsi, J.; Pyörälä, S. (2008). Acute phase response in two consecutive experimentally induced E. coli intramammary infections in dairy cows. Acta Veterinaria Scandinavica, 50 (18), 1−10.
 
Orro, T.; Jacobsen, S.; Lepage, J-P.; Niewold, T.; Alasuutari, S.; Soveri, T. (2008). Temporal changes in serum concentrations of acute phase proteins in newborn dairy calves. The Veterinary Journal, 176 (2), 182−187. DOI: 10.1016/j.tvjl.2007.02.010.
 
Nikunen, S.; Härtel, H.; Orro, T.; Neuvonen, E.; Tanskanen, R.; Kivelä, SL.; Sankari, S.; Aho, P.; Pyörälä, S.; Saloniemi, H.; Soveri, T. (2007). Association of bovine respiratory disease with clinical status and acute phase proteins in calves. Comparative immunology, microbiology and infectious diseases, 30, 143−151.
 
Oravainen, J.; Heinonen, M.; Seppa-Lassila, L.; Orro, T.; Tast, A.; Virolainen, J.; Peltoniemi, O.A.T. (2006). Factors affecting fertility in loosely housed sows and gilts: vulvar discharge syndrome, environment and acute-phase proteins. Reproduction in Domestic Animals, 41 (6), 549−554.
 
Heinonen, M.; Oravainen, J.; Orro, T.; Seppä-Lassila, L.; Ala-Kurikka, E.; Virolainen, J.; Tast, A.; Peltoniemi, O.A.T. (2006). Lameness and fertility of sows and gilts in randomly selected loose-housed herds in Finland. Veterinary Record, 159 (12), 383−387.
 
Hyvönen, P.; Suojala, L.; Orro, T.; Haaranen, J.; Simola, O.; Rontved, C.; Pyörälä, S. (2006). Transgenic cows that produce recombinant human lactoferrin in milk are not protected from experimental < EM >Escherichia coli< /EM > intramammary infection. Infection and immunity, 74 (11), 6206−6212.
 
Orro, T.; Nieminen, M.; Tamminen, T.; Sukura, A.; Sankari, S.; Soveri, T. (2006). Temporal changes in concentrations of serum amyloid-A and haptoglobin and their associations with weight gain in neonatal reindeer calves. Comparative immunology, microbiology and infectious diseases, 29, 79−88.
 
Orro, T.; Sankari, S.; Pudas, T.; Oksanen, A.; Soveri, T. (2004). Acute phase response in reindeer after challenge with < EM >Escherichia coli< /EM > endotoxin. Comparative immunology, microbiology and infectious diseases, 27 (6), 413−422.
3.2. Artiklid/peatükid lisas mitte loetletud kirjastuste välja antud kogumikes
 
Aleksejev, Annely; Kääramees, Kadri; Raaperi, Kerli; Viltrop, Arvo; Orro, Toomas (2013). ASSOCIATIONS OF HERD AND ANIMAL LEVEL RESPIRATORY VIRAL AND MYCOPLASMA BOVIS INFECTION ANTIBODIES WITH HEIFERS’ HEALTH STATUS MEASURED BY ACUTE PHASE PROTEINS SERUM AMYLOID A AND HAPTOGLOBIN. Proceedings of 15th International Conference on Production Diseases in Farm Animals: 15th International Conference on Production Diseases in Farm Animals, Sweden, Uppsala 24.06-28.06.2013.
 
Raaperi, K.; Kääramees, K.; Aleksejev, A.; Viltrop, A.; Orro, T. (2012). Influence of herd level respiratory infectious and management factors on cows´ acute pahase proteins serum amyloid A and haptoglobin concentrations. In: SVEMP Conference Proceedings. SVEMP Conference 20. - 22. märts 2013, Madriid, Hispaania.
3.4. Artiklid/ettekanded, mis on avaldatud valdkonda 3.1. mittekuuluvates konverentsikogumikes
 
Kalmus, Piret; Aasmäe, Birgit; Häkkinen, Liidia; Orro, Toomas (2013). Intramammary antibiotic usage and antimicrobial susceptibility of beetalactamasepositive S.aureus from clinical mastitis in Estonia 2008-2012. In: The 29th NKVet Symposium: Mastitis -new knowledge on diagnostics and control on modern dairy farms (36).. The Nordic Commitee for Veterinary Scientific Cooperation.
 
Raaperi, K.; Aleksejev, A.; Orro, T.; Viltrop, A. (2012). Association between farm type and bovine herpesvirus-1, bovine viral diarrhoea virus, Mycoplasma bovis and bovine respiratory syncytial virus in Estonian dairy cattle herds. Dairy production in modern loose housing cowsheds. Practical implications and future challenges. Tartu, Estonia, May 2-4, 2012. Estonia, 48−50.
 
Raaperi, Kerli; Bougeard, Stephanie; Aleksejev, Annely; Orro, Toomas; Viltrop, Arvo (2011). Risk factors for the respiratory disease and poor reproductive performance in Estonian dairy cattle herds. 23rd Nordic Symposium of the ISAE “The environmental effects on the behaviour and welfare of animals”, Tartu, Estonia, January 19-21, 2011. Ed. Aland, A. Estonia.
 
Raaperi, Kerli; Orro, Toomas; Viltrop, Arvo (2010). Bovine herpesvirus 1 as a risk factor for the health of Estonian dairy cattle. Proceedings of XXVI World Buiatrics Congress 2010: XXVI World Buiatrics Congress 2010, Santiago, Chile, November, 14-18, 2010. Ed. Fernando Wittwer. Chile, Santiago: Novodiseño, 271.
 
Raaperi, Kerli; Viltrop, Arvo; Orro, Toomas; Must, Külli; Mähar, Katrin; Nurmoja, Imbi (2008). Seroprevalence of bovine herpesvirus 1 (BHV1) infection among Estonian dairy cattle. In: Szenci, Otto; Brydl, Endre (Ed.). 9th Middle European Buiatrics Congress Proceedings (202−205). Budapest: A/3 Press Ltd.
3.5. Artiklid/ettekanded, mis on avaldatud kohalikes konverentsikogumikes
 
Rilanto, Triin; Viidu, Dagni-Alice; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2021). Endeemiliste nakkushaiguste levimus ja seos lehmade eluea pikkuse ning praakimismääraga Eesti suurtes piimaveisekarjades. Konverentsi "Terve loom ja tervislik toit 2021" artiklite kogumik: Terve loom ja tervislik toit, Tartu, 3-4. märts 2021. Toim. Marko Kass. Tartu: Eesti Maaülikool, 84−98.
 
Viidu, Dagni-Alice; Rilanto, Triin; Orro, Toomas; Viltrop, Arvo; Kaart, Tanel; Mõtus, Kerli (2021). Piimaveisefarmide vasikatalitajaid motiveerivad tegurid ja seos vasikate suremusega. Konverentsi "Terve loom ja tervislik toit 2021" artiklite kogumik: Terve loom ja tervislik toit, Tartu, 3-4. märts 2021. Toim. Marko Kass. Tartu: Eesti Maaülikool, 105−109.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2019). Lehmade praakimine Eesti piimaveisekarjades - põhjused ja riskitegurid. Konverentsi “Terve loom ja tervislik toit 2019” artiklite kogumik: Terve loom ja tervislik toit, Tartu, 6-7. märts 2019. Toim. Marko Kass. Tartu: Eesti Maaülikool, 115−117.
 
Niine, Tarmo; Lassen, Brian; Orro, Toomas (2017). Piimaveise vasikate Cryptosporidium spp. nakkuse ravi neonataalperioodil halofuginoon laktaadiga. Terve Loom ja Tervislik Toit: Terve Loom ja Tervislik Toit 2017. Toim. Marko Kass. Tartu: Eesti Maaülikool, 159−159.
 
Aleksejev, A.; Tummeleht, L.; Raaperi, K.; Viltrop, A.; Orro, T. (2014). VIRAL AND BACTERIAL PATHOGENS CAUSING BOVINE RESPIRATORY DISEASE IN ESTONIA. In: . The Society for Veterinary Epidemiology and Preventive Medicine Annual Conference, Ireland, Dublin, 26-28 March, 2014.
 
Seppä-Lassila, Leena; Orro, Toomas; Lassen, Brian; Lasonen, Riikka; Autio, Tiina; Pelkonen, Sinikka; Kuosa, Marjo; Soveri, Timo (2013). Coccidiosis in Finnish dairy calves and association with acute phase response. Eläinlääkäri Päivat, 357.
 
Kääramees, K.; Aleksejev, A.; Raaperi, K.; Viltrop, A.; Orro, T. (2013). INFLUENCE OF HERD-LEVEL RESPIRATORY INFECTIOUS AND MANAGEMENT FACTORS ON COWS’ ACUTE PHASE PROTEINS SERUM AMYLOID A AND HAPTOGLOBIN CONCENTRATIONS. 15th International Conference on Production Diseases in Farm Animals, Sweden, Uppsala 24.06-28.06.2013.
 
Kerli Raaperi, Annely Aleksejev, Toomas Orro, Arvo Viltrop (2012). Veiste herpesviirus 1 nakkuse dünaamika tõrjeta ja tõrjeprogrammi rakendavates Eesti piimaveise karjades. Jaakma, Ülle (Toim.). Terve loom ja tervislik toit 2012 (96−106). . Tartu: Eesti Maaülikool.
 
Aleksejev, A.; Kääramees, K.; Raaperi, K.; Viltrop, A.; Orro, T. (2012). Associations of herd and animal level respiratory viral and Mycoplasma bovis infection antibodies with heifers’ health status measured by acute phase proteins serum amyloid A and haptoglobin. In: SVEMP Conference Proceedings. SVEMP Conference 20. - 22. märts 2013, Madriid, Hispaania.
 
Aleksejev, A.; Raaperi, K.; Orro, T.; Viltrop, A. (2012). Effect of bovine rhinotracheitis 1 status to the heifer´s inflammatory status measured with acute pahase proteins. In: SVEMP Conference Proceedings. SVEMP Conference 28-30 märts 2012, Glasgow, Šotimaa.
 
Kask, Kalle; Jeremejeva, Julia; Orro, Toomas (2012). Poegimisjärgsete emakapõletike erinevate ravimetoodika kasutamine. Terve loom (80−85).. Eesti Maaülikool.
 
Lassen, Brian; Aleksejev, Annely; Raaperi, Kerli; Järvis, Toivo; Viltrop, Arvo; Orro, Toomas (2011). Neospora caninum antibody detection in serum and milk from Estonian dairy herds. The Society for Veterinary Epidemiology and Preventive Medicine Annual Conference, KUBUS Conference Centre, Helmholtz-Centre for Environmental Research-UFZ, Leipzig, 23-25 March. Ed. C. Fourichon, D.U. Pfeiffer, and SVEPM Executive Committee.
 
Raaperi, K.; Bougeard, S.; Aleksejev, A.; Orro, T.; Viltrop, A. (2011). Association of herd BHV-1 seroprevalence with respiratory disease in youngstock of Estonian dairy cattle. The Society for Veterinary Epidemiology and Preventive Medicine Annual Conference, KUBUS Conference Centre, Helmholtz-Centre for Environmental Resear. Ed. C. Fourichon, D.U. Pfeiffer, and SVEPM Executive Committee.
 
Viltrop, Arvo; Raaperi, Kerli; Orro, Toomas; Aleksejev, Annely (2011). Viiruste ja mõnede pidamisega seotud tegurite mõjust hingamisteede haiguste esinemisele Eesti piimaveise karjades. Jaakma, Ülle (Toim.). Terve loom ja tervislik toit 2011 (10−13). . Tartu: Eesti Maaülikool.
 
Lepik, Triin; Lassen, Brian; Orro, Toomas; Daugschies, Arwid; Bangoura, Berit (2011). Haptoglobin levels in blood from calves in response to experimental infections with Eimeria zuernii. Parasites and infectious diseases in a changing world. National History Museum, University of Oslo. Report no. 13: 144 pp.: Programme and Proceedings from the 4th Conference of the Scandinavian-Baltic Society for Parasitology, June 19th-22nd 2011. _EditorsAbbr Hann, C. and Fromm, B. University Oslo, 47.
 
Aleksejev, Annely; Raaperi, Kerli; Kääramees, Kadri; Viltrop, Arvo; Orro, Toomas (2010). Association of seerum amyloid A and haptoglobin blood concentrations of heifers with the herd level bovine herpes virus 1 status. In: . The 8th European Colloquium on Acute Phase Proteins, 25-27 August 2010, Helsinki, Finland.
4.1. Kogumike ja ajakirja erinumbrite toimetamine, mis vastavad punktides 1.1, 1.2, 3.1 või 3.2 esitatud nõuetele
 
Tänavots, Alo; Alaru, Maarika; Arney, David; Kaart, Tanel; Kass, Marko; Loit, Evelin; Madissoo, Marten; Orro, Toomas; Rätsep, Reelika; Viira, Ants-Hannes (Toim.) (2020). Alaru, Maarika (toim.); Arney, David(toim.); Kaart, Tanel (toim.); Kass, Marko (toim.); Loit, Evelin (toim.); Madissoo, Marten (toim.); Orro, Toomas (toim.); Rätsep, Reelika (toim.); Viira, Ants-Hannes (toim.). Agraarteadus 2020 * XXXI * 2. Agraarteadus 2020 * XXXI * 2. Tartu: Akadeemiline Põllumajanduse Selts.
 
Tänavots, A.; Alaru, M.; Arney, D. R.; Kaart, T.; Kass, M.; Lassen, B.; Loit, E.; Orro, T.; Sada, O.; Viira, A.-H. (toimetajad) (2016). Agraarteadus. Tänavots, A.; Alaru, M.; Arney, D. R.; Kaart, T.; Kass, M.; Lassen, B.; Loit, E.; Orro, T.; Sada, O.; Viira, A.-H. (Toim.). Agraarteadus/Journal of Agricultural Science. Tartu: Akadeemiline Põllumajanduse Selts.
5.1. Konverentsiteesid, mida kajastab Thomson Reuters Web of Science
 
Janson, M.; Neare, K.; Hytt, P.; Orro, T.; Viltrop, A.; Lassen, B. (2013). Zoonotic parasite infections among Estonian veterinarians compared with general population. Tropical Medicine and International Health, 18: 8th European Congress on Tropical Medicine and International Health, Denmark, September 10-13, 2013. , 100−100.
 
Kavak, A.; Tuppits, U.; Orro, T.; Einarsson, S.; Kask, K. (2012). Influence of the level and duration of local inflammatory reaction of mares′ uterus to the systemic plasma concentrations of acute phase proteins. In: Reproduction in Domestic Animals (483−483).. Wiley-Blackwell.
 
Tuppits, U.; Orro, T.; Einarsson, S.; Kask, K.; Kavak, A. (2011). Local inflammatory response in mares uterus before and after insemination with frozen-thawed semen. In: Reproduction in Domestic Animals (75−75).. Wiley-Blackwell.
 
Danziger, U.; Orro, T.; Einarsson, S.; Kask, K.; Kavak, A. (2010). Evaluation of acute phase proteins for the identification of systemic inflammatory response to endometritis in mares. Reproduction in Domestic Animals, 45: 14th Annual Conference of the European Society for Domestic Animal Reproduction, Eger, Hungary 15-18 September 2010. Wiley-Blackwell, 64. (Supplement 3).
 
Jeremejeva, Julia; Orro, Toomas; Kask, Kalle. (2008). Two treatment strategies of acute postpartum endometritis in high producing dairy cows. Modern farming and domestic animal reproduction, CRU: Symposium at the Vitebsk State Academy of Veterinary Medicine, the Republic of Belarus, March 5-7, 2008. Ed. CRU. Uppsala, 19−19. (Report; 21).
 
Jeremejeva, J.; Orro, T.; Waldman, A.; Kask, K. (2008). Treatment of Acute Postpartum Endometritis in Estonian Dairy Cows. Reproduction in Domestic Animals, 43, 96.
 
Jeremejeva, J.; Orro, T.; Kask, K. (2008). Possible treatment strategies of acute postpartum endometritis in Estonian dairy cows. Reproduction in Domestic Animals, Vol. 43 Supplement 3: 16th International Congress on Animal Reproduction 13 - 17 July 2008 - Budapest, Hungary. Ed. Heriberto Rodriguez-Martinez. Blackwell Verlag Gmbh, 45.
5.2. Konverentsiteesid, mis ei kuulu valdkonda 5.1
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2020). Why are cows culled in Estonian dairy herds? Proceeding of 31th Nordic Region Winter Meeting of the International Society for Applied Ethology: ISAE 2020 Nordic-Baltic Winter meeting, 28.-30. January 2020, Tartu. Ed. Soonberg, Maria. Tartu: Tartu, 26.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2019). Culling of Estonian dairy cows - causes and risk factors.
 
Rilanto, Triin; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2019). Why are cows culled in Estonian dairy herds? Proceedings of the XIXth International Congress of the International Society for Animal Hygiene "Animal Hygiene as a Fundament of One Health and Welfare improving biosecurity, environment and food quality": XIXth International Congress of ISAH. Wroclaw, Poland: Wroclaw University of Environmental and Life Sciences, 34−35.
 
Timonen, Anri Aino Elisa; Katholm, Jørgen; Petersen, Anders; Orro, Toomas; Mõtus, Kerli; Kalmus, Piret (2018). Recovery of subclinical intramammary infections during the dry period. In: Abstract book of The 30th World Buiatrics Congress (193−194). The 30th World Buiatrics Congress, Sapporo, Jaapan, August 28-September 1, 2018.
 
Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2017). Reasons and risk factors for on-farm mortality in Estonian dairy herds. Proceedings of the XVIII International Congress of the International Society for Animal Hygiene: International Congress on Animal Hygiene 2017 Mazatlan, Mehhiko, 19-23. Märts 2017. Autonomous University of Sinaloa, 69−75.
 
Reimus, Kaari; Orro, Toomas; Emanuelson, Ulf; Viltrop, Arvo; Mõtus, Kerli (2017). Piimalehmade hukkumine ja seda mõjutavad riskifaktorid Eestis. Konverentsi “Terve loom ja tervislik toit 2017” artiklite kogumik: Terve loom ja tervislik toit, Tartu, 1-2. märts 2017. Toim. Marko Kass. Tartu: Eesti Maaülikool, 110−111.
 
Mõtus, Kerli; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo (2016). Veiste hukkumine farmis, selle põhjused ja riskitegurid Eesti lihaveisekarjades. Konverentsi “Terve loom ja tervislik toit 2016” artiklite kogumik: Terve loom ja tervislik toit 2016; Tartu; 2-3, märts 2016. Toim. Marko Kass. Tartu: Eesti Maaülikool, 11−20.
 
Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2016). Veiste hukkumine, selle põhjused ja riskitegurid Eesti piimaveisekarja farmides. Konverentsi “Terve loom ja tervislik toit 2016” artiklite kogumik: Terve loom ja tervislik toit, Tartu, 2-3. märts 2016. Toim. Marko Kass. Tartu: Eesti Maaülikool, 21−30.
 
Mõtus, Kerli; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Emanuelson, Ulf (2016). On-farm mortality, causes and risk factors in cattle of Estonian beef herds.
 
Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2016). Cattle on-farm mortality, causes and risk factors in Estonian dairy herds in 2013 and 2014.
 
Reimus, Kaari; Orro, Toomas; Viltrop, Arvo; Mõtus, Kerli (2016). On farm cattle mortality and related risk factors in Estonian dairy herds. 152−152.
 
Mõtus, Kerli; Reimus, Kaari; Orro, Toomas; Viltrop, Arvo (2016). On-farm mortality and related risk factors for Estonian beef cattle. 395−395.
 
Niine, Tarmo; Lassen, Brian; Orro, Toomas (2016). Treatment of Cryptosporidium spp. infections in neonatal dairy calves with Halofuginone lactate. Veterinaarmeditsiin 2016, Tartu, 28.-29. oktoober. Eesti Loomaarstide Ühing.
 
Niine, Tarmo; Oksanen, Antti; Soveri, Timo; Orro, Toomas (2015). Giardia intestinalis impact on reindeer calves systemic innate immune response. First International congress on Pathobiome: Pathogens in microbiotas in hosts, National Veterinary School (ENVA), Maisons-Alfort, France. Maisons-Alfort, France: INRA Editions, 9−9.
 
Niine, Tarmo; Peetsalu, Kristel; Soveri, Timo; Orro, Toomas (2014). Serum amyloid A (SAA) concentrations in newborn reindeer calves serum during first months of life and its association with daily weight gain at age of 2 months. Proceedings of the sixteenth biennial congress of the international society for animal clinical pathology: The 16th Biennial Congress of the International Society for Animal Clinical Pathology. Ed. Kjelgaard-Hansen, Mads; Jacobsen, Stine. Copenhagen, Denmark: Copenhagen University Press, 55−55.
 
Kääramees, K.; Aleksejev, A.; Raaperi, K.; Viltrop, A.; Orro, T. (2011). Associations of cows' non-specific inflammatory response with infectious disease status of the herds. Proceedings of the XVth International Congress of the International Society for Animal Hygiene, II: XVth International Congress on Animal Hygiene, Vienna, 3-7 July, 2011. Ed. Prof. Josef Köfer, Dr. Hermann Schobesberger. Tribun EU s.r.o, 599−601.
6.3. Populaarteaduslikud artiklid;
 
Raaperi, Kerli; Aleksejev, Annely; Orro, Toomas; Viltrop, Arvo (2010). Veiste herpese viirus 1, veiste viirusdiarröa viiruse ning Mycoplasma bovis’e serodiagnostika ja epidemioloogia Eestis. Eesti Loomaarstlik Ringvaade, 8−12.
6.7. Muu loome
 
Jeremejeva, Julia; Orro, Toomas; Kask, Kalle (2014). Varajane versus hiline poegimisjärgse endometriidi ravi lüpsilehmadel, kasutades tseftiofuuri süsteemset manustamist koos kahe PGF2α manustamisega. Terve loom ja tervislik toit 2014, 12-14.03.2014, Tartu.
 
Neare, K.; Janson, M.; Aleksejev, A.; Tummeleht, L.; Hütt, P.; Orro, T.; Lassen, B.; Viltrop, A. (2014). Coxiella burnetii Infection in Ruminant Herds In Estonia. In: . SVEPM 2014, Dublin, Iirimaa, 26.-28. märts 2014.
 
Neare, K.; Kooskora, M.; Aleksejev, A.; Jeremejeva, J.; Hütt, P.; Lassen, B.; Orro, T.; Viltrop, A. (2013). FIRST EVIDENCE OF Q-FEVER IN RUMINANTS AND HUMANS IN ESTONIA. In: . SVEPM 2013, Madriid 20-22.03.2013.
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