نتایج جستجو برای: digital dermatitis
تعداد نتایج: 330397 فیلتر نتایج به سال:
Digital dermatitis is a bacterial infection that causes lesions above the heel bulbs on cattle hooves, and several species from genus Treponema are suspected to be causative agents of this polymicrobial condition. Transmission bacteria healthy cows understudied, particularly with regard potential insect vectors. Therefore, objective research was determine if flies captured dairy farm known have...
BACKGROUND Digital dermatitis in cattle is an emerging infectious disease. Ulcerative lesions are typically located on the plantar skin between the heel bulbs and adjacent to the coronet. Spirochetes of the genus Treponema are found in high numbers in the lesions and are likely to be involved in the pathogenesis. The aim of this study was to obtain pure cultures of spirochetes from cattle with ...
The purpose of this article is to explore issues of the digital divide and its impact on academic performance. Research shows that proper use of technology by students increases their academic performance outcomes. In the literature review section, the authors review articles and theories based on Bennett’s (2001) societal equity framework. The findings show that students’ academic performance ...
policy leaders and social scientists have grown increasingly concerned about a societal split between those with and those without access to computers and the Internet. The U.S. National Telecommunications and Information Administration popularized a term for this situation in the mid-1990s: the “digital divide.” The phrase soon became used in an international context as well, to describe the s...
Abstract Methodological Methodological Phenomenological Phenomenological Non-Preferred Non-Preferred
We describe the digital-book-production flow of the Miguel de Cervantes Virtual Library, from book acquisition up to Internet publishing, highlighting the main requirements and design considerations of the workflow system.
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