Book review     

Mike Cooke 《European journal of plant pathology / European Foundation for Plant Pathology》2003,109(8):889-891

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Life below the ross ice shelf, antarctica     

Lipps JH  Ronan TE  Delaca TE 《Science (New York, N.Y.)》1979,203(4379):447-449

Samples and observations under 420 meters of ice and 430 kilometers from the open sea on the Ross Ice Shelf at a water depth of 597 meters revealed an unusual assemblage of benthic organisms. Scavenging amphipods, an isopod, and fish were present but a living infauna was absent. The observations may be accounted for by sampling or spatial bias, or by extremely low or fluctuating trophic resources.  相似文献   

Policy Advisory Council considers an expanded role     

Dr Mike Bond 《Australian veterinary journal》2005,83(1-2):22-22

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A guide to prescribing and dispensing     

Dr Mike Bond 《Australian veterinary journal》2005,83(4):192-192

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Ultrastructure of the tubular glands in the isthmus region of the oviduct in laying and natural moulting commercial egg‐type chickens          下载免费PDF全文

Mary‐Cathrine Nyasha Madekurozwa  Mike M. Mpango 《Anatomia, histologia, embryologia》2018,47(5):493-497

The study investigated the ultrastructural characteristics of tubular gland and duct cells, as well as luminal gland cells in the isthmus region of the oviduct of laying and natural moulting hens. Tubular glands in laying birds were composed of type 1 and 2 cells. Based on the preponderance of each cell type, in relation to the location of a developing egg in the oviduct of the domestic fowl, these gland cells may represent different functional states of the same cell. The findings of the study on natural moulting birds suggest that autophagy is a process confined to the early stages of degeneration, while necrosis occurs in the terminal stages.  相似文献   

Effect of Regional Intravenous Limb Perfusate Volume on Synovial Fluid Concentration of Amikacin and Local Venous Blood Pressure in the Horse          下载免费PDF全文

Darla K. Moser  Mike J. Schoonover  Todd C. Holbrook  Mark E. Payton 《Veterinary surgery : VS》2016,45(7):851-858

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Carvedilol in dogs with dilated cardiomyopathy     

Oyama MA  Sisson DD  Prosek R  Bulmer BJ  Luethy MW  Fuentes VL 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2007,21(6):1272-1279

BACKGROUND: Dilated cardiomyopathy (DCM) is characterized by reduced systolic function, heightened sympathetic tone, and high morbidity and mortality. Little is known regarding the safety and efficacy of beta-blocker treatment in dogs with DCM. HYPOTHESIS: Carvedilol improves echocardiographic and neurohormonal variables in dogs with DCM over a 4-month treatment period. METHODS: Prospective, placebo-controlled, double-blinded randomized study. Dogs with DCM underwent echocardiography, ECG, thoracic radiographs, and neurohormonal profiling, followed by titration onto carvedilol (0.3 mg/kg q12h) or placebo over a 4-week period and subsequently received 3 months of therapy. Primary study endpoints included left ventricular volume and function. RESULTS: Sixteen dogs received carvedilol and 7 received placebo. At study end, 13 carvedilol dogs and 5 placebo dogs were alive. There was no difference in the mean percentage change in left ventricular volume at end-diastole (LVVd), left ventricular end-systolic volume (LVVs), and ejection fraction (EF) between treatment groups, suggesting that both groups experienced similar amounts of disease progression. Carvedilol treatment did not result in significant changes in neurohormonal activation, radiographic heart size, heart rate, or owner perceived quality-of-life. Baseline B-type natriuretic peptide (BNP) predicted dogs in the carvedilol-treated group that maintained or improved their EF over the study duration. CONCLUSIONS AND CLINICAL IMPORTANCE: Carvedilol administration did not improve echocardiographic or neurohormonal indicators of heart function. The lack of effect may be related to severity of disease, carvedilol dose, or brevity of follow-up time. Statistical power of the present study was adversely affected by a high fatality rate in study dogs and small sample size.  相似文献   

Effects of intra-articular injection of an acellular equine liquid amniotic allograft in healthy equine joints     

Danica D. Wolkowski DVM  Robert D. McCarthy DVM  Mike J. Schoonover DVM  MS  DACVS-LA  DACVSMR  Jared D. Taylor DVM  MPH  PhD  DACVIM  DACVPM  Timothy G. Eastman DVM  MS  DACVS 《Veterinary surgery : VS》2023,52(1):62-68

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Characterisation of faecal microbiota in horses medicated with oral doxycycline hyclate     

Ronan J. J. Chapuis  Anne A. M. J. Becker  Patricia M. Dowling  J. Scott Weese 《Equine veterinary journal》2023,55(1):129-141

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用过渡日粮"填补空白"     

Mike Varley  赖文清 《国外畜牧学(猪与禽)》2006,26(2):21-22

尽管我们已经充分了解了体重20千克以上仔猪的生长和营养之间的关系,但对于断奶后阶段仔猪的营养就了解甚少。最近的研究以及在猪场中的应用结果表明,应用更为准确的断奶饲料方案和特种过渡日粮就可使仔猪顺利生长,从而避免发生在许多猪场都可见到的活体增重下降。  相似文献