Viral skin diseases in the Netherlands          下载免费PDF全文

M. M. Sloet van Oldruitenborgh‐Oosterbaan  G. C. M. Grinwis 《Equine Veterinary Education》2018,30(10):558-563

The most common viral skin problems are discussed in the third article in our equine dermatology series.  相似文献   

Distribution,characteristics and condition of Arctic charr (Salvelinus alpinus) spawning grounds in a differentially eutrophicated twin‐basin lake          下载免费PDF全文

Helen Miller  Ian J. Winfield  Janice M. Fletcher  J. Ben James  Joey van Rijn  Jonathan M. Bull  Carol J. Cotterill 《Ecology of Freshwater Fish》2015,24(1):32-43

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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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From regionally predictable to locally complex population structure in a freshwater top predator: river systems are not always the unit of connectivity in Northern Pike Esox lucius          下载免费PDF全文

Dorte Bekkevold  Lene Jacobsen  Jakob Hemmer‐Hansen  Søren Berg  Christian Skov 《Ecology of Freshwater Fish》2015,24(2):305-316

Contemporary genetic diversity is the product of both historical and contemporary forces, such as climatic and geological processes affecting range distribution and continuously moulded by evolutionary forces selection, gene flow and genetic drift. Predatory freshwater fishes, such as Northern Pike Esox lucius, commonly exhibit small population sizes, and several local populations are considered endangered. Pike inhabit diverse habitat types, including lakes, rivers and brackish marine waters, thus spanning from small isolated patches to large open marine systems. However, pike population structure from local to regional scales is relatively poorly described, in spite of its significance to developing conservation measures. We analysed microsatellite variation in a total of 1185 North European pike from 46 samples collected across both local and regional scales, as well as over time, to address two overarching questions: Is pike population structure associated with local and/or regional connectivity patterns, and which factors likely have the main influence on the contemporary distribution of genetic diversity? To answer this, we combined estimators of population diversity and structure to assess evidence of whether populations within (i) habitats, (ii) drainage systems and (iii) geographical regions are closer related than among these ranges, and whether patterns are temporally stable. Contrasting previous predictions that genetic drift obscures signals of postglacial colonisation history, we identified clear regional differences in population genetic signatures, suggesting a major effect of drainage divides on colonisation history and connectivity. However, several populations deviated from the general pattern, showing that local processes may be complex and need to be examined case‐by‐case.  相似文献   

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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