Protocol for a Scoping/Systematic Review: Scoping Review of Vaccination for the Prevention of Calf Scours in Cow-Calf Operations

Background: The use of antimicrobials in the livestock industry has been a topic of increasing concern in the last  few years. Calf scours is one of the main causes of mortality among calves younger than 1 month and affects the development of the animal, representing severe economic losses to the producers. The causes of the disease include a variety of viral, bacterial and protozoal pathogens, and other non-infectious causes. The treatment efficacy, in particular of antimicrobial therapy, depends on the type of infection. Blanket antimicrobial treatment for calf scours without identification of the pathogen may contribute to antimicrobial resistance. In this review we explore the available literature for evidence of effective methods to prevent calf scours in cow-calf operations in California through the use of vaccination.Objectives:  The objective of this scoping review is to examine and describe the existing literature on vaccination for the prevention of calf scours that might reduce the incidence of calf scours by different causes, and therefore reduce the use of antimicrobials due to calf scours.Design: Primary research on vaccination for pathogens that cause calf scours will be considered for inclusion, such as studies conducted in pre-weaned calves that report the efficacy of vaccines for the prevention of calf scours. The process for selection and inclusion of the studies will be reported in a flow chart according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA). The results will be summarized in tables and charts describing study types, interventions and outcomes

Developing a Training Institute to Promote Lifelong Learning and Civic Engagement of Older Adults through Public Libraries in North Carolina

Major demographic shifts in the population will occur over the next two decades as the Baby Boomers age. While public libraries have actively developed and promoted services for children and teens, adult services aimed at active, engaged older adults have not been a focus. This study provides an overview of issues related to health, aging and public libraries as a basis for exploring the potential of public libraries to serve as centers for lifelong learning and civic engagement for older adults. Evaluation data from three national Lifelong Access Libraries Leadership Institutes held in 2006, 2007 and 2008 are used to create recommendations for a training institute for public librarians that can be offered as part of the North Carolina Collaboration on Lifelong Learning and Engagement

Bare electrodynamic tether ground simulations in a dense, high-speed plasma flow

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76307/1/AIAA-2000-3869-300.pd

Transient caloric restriction and cancer risk (The Netherlands)

Over the past century, many animal experiments have shown that caloric restriction can reduce the risk of cancer, a finding that proved to be highly reproducible. Many papers have been published on its potential for human health, but until know little evidence is available on its actual effects in humans. In Utrecht, The Netherlands, we have been investigating the effects of the 1944–1945 Dutch famine on breast cancer risk factors and breast cancer risk, and paradoxically the relatively short-term famine seemed to be related to increased breast cancer risk in later life. One of the differences between the famine situation and the large body of evidence from animal experiments is the duration of caloric restriction. Almost all animal experiments investigated sustained caloric restriction and information on the effects of short-term transient caloric restriction is very scarce. A search in the literature identified some animal experiments on short-term transient caloric restriction and these seemed to be at least supportive to the famine findings. Because caloric restriction in humans for preventive health measures would be mostly short-term, it is important to extend animal research on short-term caloric restriction