Over the last 10 years, the influence of the dog–owner relationship on dog behaviour has received growing attention, unlike the working dog handler’s relationship. Using a questionnaire addressed to the 430 dog handlers of the Belgian army in 2001 (303 respondents), this study investigated the association between the time spent by handlers with their military dog (MD) and some behaviours of the...

Food-handlers with poor personal hygiene working in food-service establishments could be potential sources of infection due to pathogenic organisms. The study was undertaken to determine the prevalence of bacteria and intestinal parasites among 127 food-handlers working in the cafeterias of the University of Gondar and the Gondar Teachers Training College, Gondar, Ethiopia. Fingernail contents ...

The purpose of the study is to assess the health status of food handlers working in food establishments in and around Coimbatore, South India, by conducting face to face interview using pre-tested questionnaire. Of the 163 food handlers responded, the majority of them were young in age 43 (26.4%) between 15-24 years and 35-44 years. Most of food handlers were cooks 44 (26.9%) and literate 126 (...

Since communication software spends a significant amount of time on handling incoming messages, it is desirable that message handlers avoid expensive context-switches on frequently executed paths. High-performance Active Message systems demand that handlers run to completion without blocking. Unfortunately, disallowing all blocking in handlers makes it hard to integrate them into large, preempt...

Survey data of 2,538 dairy farmers located in 12 southern states were used to analyze the factors influencingfarmers’ choice of milk handlers. Results from a qualitativeresponse model indicate that a combination of price and non-price factors contribute to dairy farmers’ attitudes toward their milk handlers. Specifically, the decision to change milk handlers was significantly influenced by pric...

This paper motivates and presents the specification and the implementation of an exception handling system for an dynamically typed object-oriented language. A full object-oriented representation of exceptions and handlers, a meta-object protocol to handle using either termination or resumption makes the system powerful as well as extendible and solves various exception handling issues. Three k...

background: parasitic intestinal infections are still among socioeconomic prob­lems in the world, especially in developing countries like iran. food-handlers that directly deal with production and distribution of foods between societies are one of the most important sources to transmit parasitic infections to humans. the aim of this study was to determine the prevalence of intestinal parasitic ...

OBJECTIVE Subjects exposed to laboratory animals are at a heightened risk of developing respiratory and allergic diseases. These diseases can be prevented by simple measures such as the use of personal protective equipment. We report here the primary findings of the Laboratory Animals and Respiratory Allergies Study regarding the prevalence of allergic diseases among laboratory animal workers, ...