Scientific instrumentation     

Fowler WA  Shapero DC 《Science (New York, N.Y.)》1982,216(4547):687

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Unusual and Exotic Pet Veterinarian conference     

Anne Fowler  Brendan Carmel 《Australian veterinary journal》2005,83(12):729-729

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INTRATHORACIC SURGERY IN LARGE ANIMALS     

Murray E. Fowler D.V.M. 《Veterinary surgery : VS》1973,2(2):23-25

The techniques for successful intrathoracic surgery are similar in all species. Basic surgical and anesthetic principles apply in large animals, but special consideration must be given to mechanical problems.  相似文献   

Pyrrolizidine alkaloid poisoning in calves   总被引：1，自引：0，他引：1  

M E Fowler 《Journal of the American Veterinary Medical Association》1968,152(8):1131-1137

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Nigropallidal encephalomalacia in the horse     

M E Fowler 《Journal of the American Veterinary Medical Association》1965,147(6):607-616

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Genetic counseling for cat and dog owners and breeders--managing the emotional impact     

Fowler KJ  Sahhar MA  Tassicker RJ 《Journal of the American Veterinary Medical Association》2000,216(4):498-501

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Physiological Responses of Rainbow Trout Oncorhynchus mykiss to Crowding and Anesthesia with AQUI-S™     

Glen W.  Davidson Peter S.  Davie Graham  Young Reece T.  Fowler 《Journal of the World Aquaculture Society》2000,31(1):105-114

Abstract.— Following exposure to the anesthetic AQUI-S™, plasma cortisol concentration in immature rainbow trout was measured as (mean) 293 ± 48 ng/ mL, which was significantly ( P > 0.05) higher than the mean concentration in resting fish. Cortisol concentrations remained significantly ( P > 0.05) elevated for at least 24 h after treatment. This was accompanied by a significant increase and decrease in hematocrit and plasma potassium, respectively. These perturbations continued for at least 48 h following recovery from anesthesia. Plasma concentrations of total protein and sodium remained unchanged following anesthesia with AQUI-S™. Crowding stress is commonly encountered by fish during manipulation in aquaculture situations. Anesthetising fish prior to, and during, manipulation may reduce the associated stress. Changes in cortisol values resulting from crowding (30 min; 0.1 kg/L) during anesthesia with AQUI-S™ were not appreciably different from those in fish crowded without anesthesia. Thus, anesthesia with AQUI-S™ at the recommended dose of 17 mg/L did not appear to be effective for alleviating the stress of crowding under the conditions of our experiments.  相似文献   

Red cell population distributions in healthy dogs     

G M Bell  J S Fowler 《Research in veterinary science》1985,38(2):220-225

Red blood cells population distributions were studied in puppies and in mature beagle dogs using the Coulter Channelyzer C-1000. Weekly measurements over a period of six months indicated that only minor fluctuations in population distribution indices occurred. Normal range studies showed that although mean cell volume was similar in young and older dogs, young dogs showed an approximately 12.5 per cent greater volume range due to an increased presence of both larger and smaller cells. The red cell population distributions conformed to a single log normal distribution. A mild anaemia was induced in mature dogs. Compensation for this led to transient changes from the usual log normal shape of the red cell population distribution.  相似文献   

Yeast cell wall and live yeast products and their combination in broiler diets formulated with weekly ingredient variations          下载免费PDF全文

J. Fowler  M. Hashim  A. Haq  C. A. Bailey 《Journal of animal physiology and animal nutrition》2015,99(5):932-937

A 6‐week broiler study was conducted to evaluate whether subjecting the intestinal microflora of broilers to the effect of weekly variations in feed ingredients could be ameliorated by the inclusion of yeast‐derived feed additives: a yeast cell wall extract (YCW), live yeast culture (LY) or their combination (YCW + LY). Recent changes in ingredient prices have motivated producers to formulate diets not necessarily based primarily on corn and soya bean meal. Intestinal microflora in birds can vary significantly based on the ingredient composition of their diet, and the make‐up of the flora can influence overall bird performance. Within the three nutrient phases of this study, birds were fed either a traditional corn–soya ingredient profile or a variable‐ingredient regimen, which had weekly changes in the ingredient composition. There were consistent ameliorative effects of the yeast treatments in both the corn–soya and the variable‐ingredient groups throughout all 6 weeks, with the YCW + LY combination showing a reduced effect when compared to either product fed alone. The effectiveness of YCW and LY on ameliorating the effects of weekly ingredient variations appeared most effective during the starter and grower phases, but was less significant during the sixth week.  相似文献   

Orographic enhancement of wet deposition in the United Kingdom: Continuous monitoring     

D. Fowler  I. D. Leith  J. Binnie  A. Crossley  D. W. F. Inglis  T. W. Choularton  M. Gay  J. W. S. Longhurst  D. E. Conland 《Water, air, and soil pollution》1995,85(4):2107-2112

Continuous monitoring of cloud and rain samples at three mountain sites in the UK has allowed consideration of the long term impact of the enhancement of the wet deposition of pollutants by orographie effects, specifically the scavenging of cap cloud droplets by rain falling from above (the seeder-feeder effects). The concentration of the major pollutant ions in the cloud water is related to the relative proximity of each site to marine and anthropogenic sources of aerosol. In general, the concentrations of major ions in precipitation at summit sites exceed those in precipitation to low ground nearby by 20% to 50%. Concentrations in orographie cloud exceed those in upwind rain by between a factor of five and ten. The results are consistent with seeder-feeder scavenging of hill cloud by falling precipitation in which the average concentration of ions in scavenged hill cloud exceed those in precipitation upwind by a factor of 1.7 to 2.3 for sulphate and nitrate respectively at Dunslair Heights and 1.5 to 1.8 for sulphate and nitrate at Holme Moss. The results suggest that the parameterisation of this relationship with scavenged feeder cloud water concentrations assumed to exceed those in seeder rain by a factor of two for the production of predictive maps of wet deposition in mountainous regions of the U.K. is satisfactory.  相似文献