The objective of this study was to investigate coliform counts in feedlot cattle water and feed rations and their associations with management, climate, fecal material, and water Escherichia coli O157 using a cross-sectional study design. Coliform counts were performed on feed samples from 671 pens on 70 feedlots and on water samples from 702 pens on 72 feedlots in four U.S. states collected be...

the present study was undertaken to analyze factors affecting farmers' participation in the management of water network in jarghouyeh district in isfahan county. a descriptive correlation research design was adopted for the study. at the field work level, surveying was the basic method which was taken into consideration. the statistical population of the study consisted of about 1810 membe...

Measurements of space and time resolved subcooled pool boiling of FC-72 in low, earth, and high gravity environments were made using a microscale heater array. Data from each heater in the array were synchronized with highspeed digital video. The boiling behavior was dominated by the formation of a large primary bubble on the surface which acted as a ‘‘sink’’ for many smaller bubbles surroundin...

the present study aimed at presenting a model of knowledge management success in order to increase organizational creativity and learning in the ministry of sport and youth of iran. the study was a survey which used a correlation method. the statistical population consisted of expert staff of the ministry and 160 subjects were randomly selected by stratified random sampling method. a research-m...

       Asthma, which is mainly distinguished by airway inflammation and bronchial hyper responsiveness, is known as one of the most common chronic diseases worldwide. It also is the most frequent chronic respiratory disorder amongst all age groups. On one side of the asthma story, there are massive investment of time, effort and money, a large number of pharmaceutical and academic research stud...

this study proceeded the identity of the shackles of participation pasture manageres about performance projects range- management to central part kohkiloie township. the purpose in this study was to identity of the shackles of participation pasture manageres about performance projects range- management to central part kohkiloie township. the present research is applied research by using descrip...