Treatment effects of intra-articular triamcinolone acetonide in an equine model of recurrent joint inflammation     

Clodagh M. Kearney  Nicoline M. Korthagen  Saskia G. M. Plomp  Margot C. Labberté  Janny C. de Grauw  P. R. van Weeren  Pieter A. J. Brama 《Equine veterinary journal》2021,53(6):1277-1286

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The impact of agricultural extension services on social capital: an application to the Sub-Saharan African Challenge Program in Lake Kivu region     

Fédes van Rijn  Ephraim Nkonya  Adewale Adekunle 《Agriculture and Human Values》2015,32(4):597-615

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Stress steroid levels and the short-term impact of routine dehorning in female southern white rhinoceroses (Ceratotherium simum simum)     

Marcha Badenhorst  Michelle Otto  Annemieke C van der Goot 《African Zoology》2016,51(4):211-215

Rhinoceros populations in Africa are under severe threat as a result of surging poaching rates and risk-mitigation strategies are continuously adapted in an attempt to ensure the survival of the species. This study compared faecal glucocorticoid metabolite (fGCM) levels of two age classes of limited free-ranging female white rhinos with fGCM levels of adult free-ranging female white rhinos. Subsequently, fGCM alterations in the limited free-ranging animals were monitored following routine dehorning as a measure of the animals’ short-term physiological stress response. Baseline fGCM levels differed significantly between tested groups, with both free-ranging and limited free-ranging adult animals showing significantly higher fGCM levels compared with limited free-ranging juvenile females. In contrast, baseline fGCM levels did not differ significantly between limited free-ranging and free-ranging adult individuals. Routine dehorning procedures resulted in a short-term stress response expressed by a significant increase in fGCM levels 48 h post-dehorning, with stress steroid levels returning to pre-dehorning concentrations 72 h after the procedure.  相似文献   

Right atrial and right ventricular ultrasound‐guided biopsy technique in standing horses          下载免费PDF全文

A. Decloedt  D. de Clercq  S. Ven  N. van der Vekens  K. Chiers  G. van Loon 《Equine veterinary journal》2016,48(3):346-351

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A comparison of seven methods for continuous therapeutic cooling of the equine digit          下载免费PDF全文

A. W. van Eps  J. A. Orsini 《Equine veterinary journal》2016,48(1):120-124

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Microdialysis measurements of equine lamellar perfusion and energy metabolism in response to physical and pharmacological manipulations of blood flow          下载免费PDF全文

C. E. Medina‐Torres  C. Underwood  C. C. Pollitt  E. M. Castro‐Olivera  M. P. Hodson  D. W. Richardson  A. W. van Eps 《Equine veterinary journal》2016,48(6):756-764

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The Influence of Pituitary Size on Outcome After Transsphenoidal Hypophysectomy in a Large Cohort of Dogs with Pituitary‐Dependent Hypercortisolism          下载免费PDF全文

S.J. van Rijn  S. Galac  M.A. Tryfonidou  J.W. Hesselink  L.C. Penning  H.S. Kooistra  B.P. Meij 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2016,30(4):989-995

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Catecholamine Metabolism in a Shetland Pony with Suspected Pheochromocytoma and Pituitary Pars Intermedia Dysfunction          下载免费PDF全文

N. Fouché  V. Gerber  D. Gorgas  V. Marolf  E. Grouzmann  J.H. van der Kolk  C. Navas de Solis 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2016,30(6):1872-1878

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Effects of butafosfan with or without cyanocobalamin on the metabolism of early lactating cows with subclinical ketosis          下载免费PDF全文

U. Nuber  H. A. van Dorland  R. M. Bruckmaier 《Journal of animal physiology and animal nutrition》2016,100(1):146-155

Fifty‐one dairy cows with subclinical ketosis were used to investigate the effects of butafosfan alone or in combination with cyanocobalamin on metabolism. Treatments included i.v. injection of 10 ml/100 kg of body weight with butafosfan (BUT) or combined cyanocobalamin with butafosfan (BUTCO) at a similar concentration as in Catosal^®. Control cows (CON) received a 0.9% saline solution. Cows were injected on days 1–3 at 22.3 ± 0.7 days post‐partum. Milk production and composition were not affected by the treatments. In plasma, CON cows had a significantly higher plasma NEFA concentration (0.59 ± 0.03 mm ) across the study period than BUTCO cows (p < 0.05; 0.42 ± 0.03 mm ), whereas the plasma NEFA concentration of BUT was intermediate (0.52 ± 0.03 mm ) but not significantly different from CON. Both BUTCO and BUT cows had lower (p < 0.05) plasma BHBA concentrations (1.02 ± 0.06 mm and 1.21 ± 0.06 mm , respectively) across the study period than CON (1.34 ± 0.06 mm ). Plasma glucose was not different between treatments, but plasma glucagon concentrations were consistently high in BUT compared to BUTCO and CON. Lowest post‐treatment glucagon levels were observed in BUTCO. Hepatic mRNA abundance of liver X receptor α, a nuclear receptor protein involved in lipid metabolism, was higher in BUTCO compared to BUT and CON (p < 0.05) on day 7. Furthermore, on day 7, the mRNA abundance of beta‐hydroxybutyrate dehydrogenase 2 was higher in BUTCO compared to BUT and CON (p < 0.01). In conclusion, injections of combined cyanocobalamin with butafosfan post‐partum in early lactation ketotic dairy cows act on lipid metabolism with effects on plasma metabolites, most likely mediated via modified activity of key factors in the liver. Results indicate that the application of butafosfan only in combination with cyanocobalamin exhibits the expected positive effects on metabolism.  相似文献   

Naturally transmitted herpesvirus papio-2 infection in a black and white colobus monkey     

Troan BV  Perelygina L  Patrusheva I  Wettere AJ  Hilliard JK  Loomis MR  Voe RS 《Journal of the American Veterinary Medical Association》2007,231(12):1878-1883

CASE DESCRIPTION: A 6.5-year-old female eastern black and white colobus monkey (Colobus guereza) was evaluated after acute onset of ataxia and inappetence. CLINICAL FINDINGS: The monkey was ataxic and lethargic, but no other abnormalities were detected via physical examination, radiography, or clinicopathologic analyses. During the next 2 days, the monkey's clinical condition deteriorated, and its WBC count decreased dramatically. Cytologic examination of a CSF sample revealed marked lymphohistiocytic inflammation. TREATMENT AND OUTCOME: Despite supportive care, the monkey became apneic; after 20 hours of mechanical ventilation, fatal cardiac arrest occurred. At necropsy, numerous petechiae were detected within the white matter tracts of the brain; microscopic lesions of multifocal necrosis and hemorrhage with intranuclear inclusions identified in the brain and adrenal glands were consistent with an acute herpesvirus infection. A specific diagnosis of herpesvirus papio-2 (HVP-2) infection was made on the basis of results of serologic testing; PCR assay of tissue specimens; live virus isolation from the lungs; and immunohistochemical identification of the virus within brain, spinal cord, and adrenal gland lesions. Via phylogenetic tree analysis, the colobus HVP-2 isolate was grouped with neuroinvasive strains of the virus. The virus was most likely transmitted to the colobus monkey through toys shared with a nearby colony of baboons (the natural host of HVP-2). CLINICAL RELEVANCE: To the authors' knowledge, this is the first reported case of natural transmission of HVP-2 to a nonhost species. Infection with HVP-2 should be a differential diagnosis for acute encephalopathy in primate monkeys and humans, particularly following exposure to baboons.  相似文献