All Bell experiments carried out so far have had ten or more times fewer coincidence counts than singles counts and this, in effect, means a detection efficiency under 10%. Therefore, all these experiments relied only on coincidence counts and herewith on additional assumptions. Recently, however, Santos devised hidden variable models which do not obey the assumptions and thus made the experime...

w i t M i 1 An efficient transmission of knowledge to students must be the main goal of any university teacher. The practical activities are the most preferred by students as they learn something closer to what they are going to practice in the future after finishing their studies, and additionally they experience in their hands the topics learnt. In the field of optometry, clinical subjects wi...

Preview Event and team physicians reap many rewards working with highly skilled and motivated athletes. The rewards are greatest when problems are anticipated and prevented. As discussed by Drs Leonard and Townsend, the key to success for both physicians and athletes is careful and specific planning. One might say that the Boy Scout motto, "Be prepared," cannot be overemphasized in this setting.

Micronutrient deficiencies contribute to many age-related disorders. One group at particular risk of micronutrient deficiencies is the elderly. Many elderly, such as the frail and those living in institutions, rely on ready meals of variable, often poor, nutritional quality for a significant part of their daily nutritional needs. New policies are needed to ensure that micronutrients (vitamins a...

Micronutrient deficiencies contribute to many age-related disorders. One group at particular risk of micronutrient deficiencies is the elderly. Many elderly, such as the frail and those living in institutions, rely on ready meals of variable, often poor, nutritional quality for a significant part of their daily nutritional needs. New policies are needed to ensure that micronutrients (vitamins a...

BACKGROUND Over-reliance on convenience foods, including ready-meals, has been suggested as one contributor to obesity. Little research has systematically explored the nutritional content of supermarket ready-meals. We described the nutritional content and cost of UK supermarket ready-meals. METHODS We conducted a survey of supermarket own-brand chilled and frozen ready-meals available in bra...

This paper considers a bi-objective model for a scheduling problem of unrelated parallel batch processing machines to minimize the makespan and maximum tardiness, simultaneously. Each job has a specific size and the data corresponding to its ready time, due date and processing time-dependent machine are uncertain and determined by trapezoidal fuzzy numbers. Each machine has a specific capacity,...

Aims: Renal vascular clamping during partial nephrectomy can lead to renal ischemia and kidney damage due to reperfusion injuries, but a surgical technique without any ischemia can eliminate such unwanted effects on kidney function. The present study aimed to demonstrate the feasibility of partial nephrectomy in conditions where the renal artery is ready to be clamped. Patient Information: In ...

background and purpose:   methods:   results:   resources, teaching methods, standards, literacy, communications systems, trainers and learners, envi ronment and culturewere ready motivated person can experience success in e learning in medicine