Antioxidants and Alzheimer's disease: time to stop feeding vitamin E to dementia patients?

Antioxidants and Alzheimer's disease: time to stop feeding vitamin E to dementia patients?

In 1974 one of us attended a lecture on aging by the Nobel prize winning immunologist, Sir Macfarlane Burnet. Burnet indicated that oxidative stress was central to the aging process, and that interventions to ameliorate this process should prolong the human lifespan and diminish the incidence of age-related diseases, one of the most important of which is, of course, Alzheimer’s disease (AD). A ...

Reproductive effects of feeding gossypol and vitamin E to bulls.

An experiment was conducted to determine the effects of long-term feeding of cottonseed meal on the reproductive traits of Holstein bulls. Holstein bulls approximately 6 mo of age were placed on the following treatments: 1) soybean meal + corn (CON); 2) cottonseed meal + corn (GOS); and 3) cottonseed meal + 4,000 IU vitamin E x bull(-1) x d(-1) (G+4E). The GOS and G+4E diets were formulated to ...

Orbitofrontal Dysfunction Discriminates Behavioral Variant Frontotemporal Dementia from Alzheimers Disease

Background: Behavioral variant frontotemporal dementia (bvFTD) patients show prefrontal cortex dysfunction and atrophy. Methods: We investigated whether executive function in conjunction with prefrontal cortex atrophy discriminates bvFTD and Alzheimer’s disease (AD) patients efficiently at presentation. Results: AD and bvFTD patients were distinguishable by 89.5% on their performance of 3 execu...

“investigating the relationship between knowledge management and customer satisfaction considering to the e-services”

چکیده : این مطالعه تاثیر مدیریت دانش بر رضایتمندی مشتریان با توجه به خدمات الکترونیک در سازمان حمل و نقل و پایانه های استان سیستان و بلوچستان را مورد بررسی قرار می دهد. جامعه آماری این تحقیق مدیران، سرپرستان و کارشناسان مشغول به کار در سازمان حمل و نقل و پایانه های استان سیستان و بلوچستان بوده که مجموعا 94 نفر می باشند. برای تعیین حداقل نمونه از جدول مورگان استفاده شده است. که با توجه به جدول ...

Vitamin E and its relation to heart disease.