Tear ferning test in horses and its correlation with ocular surface evaluation          下载免费PDF全文

Laura R. Silva  Anderson F. Gouveia  Cleyber J. T. de Fátima  Letícia B. Oliveira  Janildo L. Reis Jr.  Renato F. Ferreira  Concepta M. Pimentel  Paula D. Galera 《Veterinary ophthalmology》2016,19(2):117-123

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Requirements of protein for maintenance and growth in ram hair lambs     

Elzania Sales Pereira  Rildson Melo Fontenele  Ariosvaldo Nunes de Medeiros  Ronaldo Lopes Oliveira  Ana Claudia Nascimento Campos  Eduardo Luiz Heinzen  Leilson Rocha Bezerra 《Tropical animal health and production》2016,48(7):1323-1327

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Performance of feedlot lambs fed palm kernel cake-based diets     

Rozilda da Conceição dos Santos  Kaliandra Souza Alves  Rafael Mezzomo  Luis Rennan Sampaio Oliveira  Darley Oliveira Cutrim  Daiany Iris Gomes  Gilmara Pinto Leite  Marcio Yuri de Souza Araújo 《Tropical animal health and production》2016,48(2):367-372

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Intake,digestibility and performance of lambs fed diets containing peach palm meal     

Alana Batista dos Santos  Mara Lúcia Albuquerque Pereira  Herymá Giovane de Oliveira Silva  Gleidson Giordano Pinto de Carvalho  Taiala Cristina de Jesus Pereira  Leandro Sampaio Oliveira Ribeiro  José Augusto Gomes Azevêdo  Maria das Graças Conceição Parada Costa Silva  Larisse Borges Sousa  Leandro Borges Sousa  Daiane de Oliveira Alencar 《Tropical animal health and production》2016,48(3):509-515

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Herd-level prevalence and risk factors for bovine viral diarrhea virus infection in cattle in the State of Paraíba,Northeastern Brazil     

Leise Gomes Fernandes  Adriana Hellmeister de Campos Nogueira  Eliana De Stefano  Edviges Maristela Pituco  Cláudia Pestana Ribeiro  Clebert José Alves  Tainara Sombra Oliveira  Inácio José Clementino  Sérgio Santos de Azevedo 《Tropical animal health and production》2016,48(1):157-165

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Ultrastructural Characterization of Fresh and Vitrified In Vitro‐ and In Vivo‐Produced Sheep Embryos          下载免费PDF全文

R. Romão  E. Bettencourt  R. M. L. N. Pereira  C. C. Marques  M. C. Baptista  J. P. Barbas  E. Oliveira  C. Bettencourt  M. Sousa 《Anatomia, histologia, embryologia》2016,45(3):231-239

The lower results in cryopreservation of in vitro‐produced (IVP) sheep embryos, when compared to the in vivo derived, limits its use. Four groups of blastocyst (BL) were evaluated: fresh IVP (n = 3), fresh in vivo derived (n = 3), warmed IVP cryopreserved in open pulled straws (OPS, n = 3) and warmed in vivo derived cryopreserved in OPS (n = 3). Ultrastructural observation of processed fresh embryos showed a reduced number of microvilli and mitochondria in the IVP ones, as well as a lower number of mature mitochondria, that can be associated with deficient metabolism in IVP embryos, possibly involved in the lower resistance to cryopreservation. Both in vivo‐derived and IVP embryos had a large number of vesicles, with light and dense content. In embryos vitrified by OPS, major changes were observed mainly in IVP embryos with small changes in grade 2 (fair) and high changes in grade 3 (bad) semithin scoring. The main changes associated with cryopreservation included disruption of cellular membranes and poor intracellular preservation, with loss of microvilli and the presence of cellular debris. In conclusion, ultrastructural evaluation of IVP blastocysts cryopreserved in OPS was herein described for the first time, reporting more severe cellular damage in these embryos when compared to those produced in vivo. This is probably associated with a lower cryotolerance that can be related to their lipid content and metabolism.  相似文献   

Quantitative motor unit action potential analysis of supraspinatus,infraspinatus, deltoideus and biceps femoris muscles in adult Royal Dutch sport horses          下载免费PDF全文

E. Jose‐Cunilleras  I. D. Wijnberg 《Equine veterinary journal》2016,48(2):234-239

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Mineral requirements of hair sheep in tropical climates          下载免费PDF全文

E. S. Pereira  A. B. R. Carmo  M. R. G. F. Costa  A. N. Medeiros  R. L. Oliveira  A. P. Pinto  M. S. S. Carneiro  F. W. R. Lima  A. C. N. Campos  S. P. Gomes 《Journal of animal physiology and animal nutrition》2016,100(6):1090-1096

In this study, we evaluated the requirements of calcium (Ca), phosphorus (P), magnesium (Mg), sodium (Na) and potassium (K) for sheep hair growth. Experimental diets contained different levels of metabolizable energy [ME; 0.96, 1.28, 1.72, 2.18 and 2.62 Mcal/kg of dry matter, (DM), corresponding to 4.23, 5.64, 7.58, 9.61 and 11.55 MJ/kg DM]. The lambs' hair (n = 48) at 2 months of age presented an average body weight (BW) of 12.05 ± 1.81 kg. At the beginning of the experiment, eight animals were slaughtered as a reference group to estimate the initial empty body weight and body composition. Net mineral requirements (g/day) ranged from 0.73 to 0.71 g of Ca, 0.51 to 0.49 g of P, 0.026 to 0.026 g of Mg, 0.16 to 0.19 g of Na and 0.15 to 0.13 g of K for animals with a BW ranging from 15 to 30 kg and a daily gain of 100 g. The results of this study indicate that the net macromineral requirements for weight gain in Morada Nova lambs are different from the values commonly recommended by the Agricultural and Food Research Council.  相似文献   

Neuroaxonal dystrophy in dogs: case report in 2 litters of Papillon puppies     

Diaz JV  Duque C  Geisel R 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2007,21(3):531-534

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Effects of copper and zinc oxide nanoparticles on German cockroach development,indoxacarb resistance,and bacterial load     

Chen Zha  Matthew Turner  Ritesh Ray  Dangsheng Liang  Jose E. Pietri 《Pest management science》2023,79(8):2944-2950

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