The effectiveness of current antimicrobial interventions used in reducing the prevalence or load of Escherichia coli O157 and indicator organisms on cattle hides and carcasses at two commercial beef processing plants was evaluated. Sponge sampling of beef cattle was performed at five locations from the initial entry of the animals to the slaughter floor to the exit of carcasses from the "hotbox...

INTRODUCTION Cardiovascular disease (CVD) is the leading cause of death in developed countries. An integral part of primary prevention is physical activity. One form of physical activity to be potentially used is yoga, but this activity is associated with lower energy expenditure than that recommended for prevention. The study aimed at assessing the effect of regular yoga sessions on the aerobi...

Almost half a century ago, researchers demonstrated that the ratio of stable carbon isotopes in exhaled breath of rats and humans could reveal the oxidation of labeled substrates in vivo, opening a new chapter in the study of fuel use, the fate of ingested substrates, and aerobic metabolism. Until recently, the combined use of respirometry and stable-isotope tracer techniques had not been broad...

OBJECTIVE To investigate bacterial culture practices in veterinary clinics, with an emphasis on laboratory biosafety and on quality of laboratory practices. DESIGN Survey-based prospective study. SAMPLE POPULATION 166 veterinarians. PROCEDURES Veterinarians were recruited through the Veterinary Information Network (an Internet-based network restricted to veterinary personnel). All Network...

The decision to transfuse a hospitalized patient must balance the known risks of transfusion with the need to provide adequate tissue oxygenation and the appropriate utilization of blood as a scarce resource. The minimum tolerated hemoglobin level is not well established, and considerable variation exists in intensivists' transfusion practices. Conventional transfusion triggers of 100 g/l have ...

For companies seeking to operate and expand in China, as in any market, numerous permits, approvals, and reviews are required before they can proceed. From selling products to creating new manufacturing facilities, these processes—often referred to generally as “administrative licensing”—are necessary steps to invest, expand and conduct commercial operations in China. While administrative licen...

This article is reprinted with permission from StandardView (volume 4, #1), a publication of the ACM dedicated to improving the standards. The issue, titled "Best Practices for Standardization" was guest-edited by Jonathan Morell, a Principal Member of the Technical Staff at the Industrial Technology Institute's Center for Electronic Commerce. Information on StandardView can be obtained from th...

Granular computing studies a novel approach to computing system modeling and information processing. Although a rich set of work has advanced the understanding of granular computing in dealing with the “to be” and “to have” problems of systems, the “to do” aspect of system modeling and behavioral implementation has been relatively overlooked. On the basis of a recent development in denotational...

.................................................................................................................. 4 Introduction ............................................................................................................. 4 Understanding the Role of Youth in the Labor Markets Across Different Regions of the World ...................................................................