The L phase of strains of Staphylococcus aureus of bovine origin     

T W Little  R I Bosbery  W P Draper 《Research in veterinary science》1973,15(1):105-111

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A veterinary business curriculum model     

Draper DD  Uhlenhopp EK 《Journal of veterinary medical education》2002,29(2):73-80

The traditional veterinary curriculum has little room for business courses. Yet the success of many veterinary practice owners depends on their knowledge and application of fundamental business skills and principles. This article reports on a veterinary business systems curriculum that has been implemented at Iowa State University to address the business and life skills needs of veterinarians.  相似文献   

Posture and movement characteristics of forward and backward walking in horses with shivering and acquired bilateral stringhalt          下载免费PDF全文

A. C. E. Draper  T. N. Trumble  A. M. Firshman  J. D. Baird  S. Reed  I. G. Mayhew  R. MacKay  S. J. Valberg 《Equine veterinary journal》2015,47(2):175-181

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A quantitative review of tebuconazole effect on fusarium head blight and deoxynivalenol content in wheat     

Paul PA  Lipps PE  Hershman DE  McMullen MP  Draper MA  Madden LV 《Phytopathology》2007,97(2):211-220

ABSTRACT A meta-analysis of the effect of tebuconazole (e.g., Folicur 3.6F) on Fusarium head blight and deoxynivalenol (DON) content of wheat grain was performed using data collected from uniform fungicide trials (UFTs) conducted at multiple locations across U.S. wheat-growing regions. Response ratios (mean disease and DON levels from tebuconazole-treated plots, divided by mean disease and DON levels from untreated check plots) were calculated for each of 139 studies for tebuconazole effect on Fusarium head blight index (IND; field or plot-level disease severity, i.e., mean proportion of diseased spikelets per spike) and 101 studies for tebuconazole effect on DON contamination of harvested grain. A random-effects meta-analysis was performed on the log-transformed ratios, and the estimated mean log ratios were transformed to estimate the mean (expected) percent control for IND ( C(IND) ) and DON ( C(DON)). A mixed effects meta-analysis was then done to determine the effects of wheat type (spring versus winter wheat) and disease and DON levels in the controls on the log ratios. Tebuconazole was more effective at limiting IND than DON, with C(IND) and C(DON) values of 40.3 and 21.6%, respectively. The efficacy of tebuconazole as determined by the impact on both IND and DON was greater in spring wheat than in winter wheat (P < 0.01), with a 13.2% higher C(IND) and a 12.4% higher C(DON) in spring wheat than in winter wheat. In general, C(IND) and C(DON) were both at their lowest values (and not significantly different from 0) when mean IND and DON in the controls, respectively, were low (相似文献   

Regional Input-Output Inverse Coefficients Adjusted from National Tables     

BRUCE WM. PIGOZZI  RENE C. HINOJOSA 《Growth and change》1985,16(1):8-12

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Nonemployment Income and the Economic Base of Michigan Counties: 1959–1986     

JOAN KENDALL  BRUCE WM. PIGOZZI 《Growth and change》1994,25(1):51-74

ABSTRACT Despite the fact that nonemployment income makes up approximately one-third of all personal income, its impact on local area economies has not been closely examined. This study uses Michigan county data to examine the impact of nonemployment income on nonbasic income over a twenty-seven-year period. This impact is compared to the impact of basic income by employing regression analysis to estimate comparative multiplier effects for both types of income. Nonemployment income is found to have a significant impact on nonbasic income, particularly in metropolitan and nonmetropolitan urban counties, where its impact appears to be stronger than that of basic income.  相似文献   

Diphenyl ether herbicides and related compounds: structure--activity relationships as bacterial mutagens     

W M Draper  J E Casida 《Journal of agricultural and food chemistry》1983,31(6):1201-1207

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Free-ranging rhesus monkeys: age and sex differences in individual activity patterns   总被引：1，自引：0，他引：1  

W A Draper 《Science (New York, N.Y.)》1966,151(709):476-478

Two hundred thirty of the feral rhesus monkeys on Cayo Santiago were observed individually for postural adjustments, locomotor behavior, manipulation, and other nonsocial activities. Both form and frequency of activity were influenced strongly by age; sex differences were minimal. Most activities decreased with age, but head movements, presumably reflecting visual scanning, were more frequent in adults.  相似文献   

AMYLOSE     

Draper H 《Science (New York, N.Y.)》1881,2(59):367-368

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The sun-thermometer during the recent eclipse     

Draper D 《Science (New York, N.Y.)》1885,5(113):266-267

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