نتایج جستجو برای: their preferred alternative
تعداد نتایج: 2523424 فیلتر نتایج به سال:
Among Galenic texts attracting attention circa 1300 was De complexionibus, which described a crude protocol for determining the qualitative character and intensity of any given medicine. This caught the attention of physicians at Montpellier, where three generations of writers made it into a carefully structured test procedure for identifying by a via experimenti the nature of a drug's effect o...
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
Viewed within the framework of activation theory, individuals with low visual acuity might conceivably be seen as persons with low preferred levels of activation who seek to reduce stimulus input in order to maintain activation at their preferred level. It was hypothesized, therefore, that persons with low visual acuity would demonstrate less receptivity to environmental stimulation than highac...
The ability of a number of mesoporous silica materials (SBA-15, SBA-3, and MCM-48) to immobilize polyphenol oxidase (PPO) at different pH has been tested. Pore size and volume are the structural characteristics with higher influence on the PPO immobilization. Mesoropous material SBA-15 adsorbs a larger quantity of PPO at pH 4.00 and offers an inhibition of enzymatic activity close the 50% in ap...
The effects of heat shock on PPO and POD activity in minimally processed Iceberg lettuce was examined during storage (10 days). The results were compared with the effect of temperature on crude extracts of these enzymes (in vitro analysis). Fresh-cut lettuce washed at 50 degrees C showed significantly lower PPO and POD activity throughout storage than lettuce washed at 4 degrees C and 25 degree...
Good medical ethics should aim at ensuring that all human beings enjoy the highest attainable standard of health. With the development of medical technology and health services, it became necessary to expand the four basic principles of medical ethics and link them to human rights. Despite the claim of the universality of those ethical principles, their perception and application in healthcare ...
This study examines how wellness scores generated from the Health Risk Appraisal are associated with prospective medical claims costs, controlling for age, gender, and disease status. The study was conducted among 19,861 active employees who participated in the Health Risk Appraisal and selected indemnity or PPO medical plans from 1996 to 1998. A multiple regression model based on group average...
This paper introduces SoundPoint, a new patientassisted fine tuning process that complements the traditional fitting process by placing control of sound quality in the hands of the patient. The SoundPoint system offers an elegant alternative to the method of ‘interview and adjust’ by providing any patient with the ability to navigate through a perceptual world of possible hearing aid adjustment...
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