recently, most of firms are encouraging to employ informal labour force for reduction of their costs, in order to improve their competitiveness in global markets. these sorts of employees due to decrease labour expenses, thus help to the firm competitiveness, but little training and skill of them decreases competitiveness of firm in global markets. this article studies the effect of flexibility...

Definitely, fecal microbiota transplantation (FMT) is a promising research area in disorders with dysbiosis. It is not a novel therapy, however recent advances in gut microbiota research enabled physicians to practice FMT in a more scientific basis. One of the main drawbacks in FMT is the safety and adverse events, which are not thoroughly documented in large series. Among these, immunocompromi...

A recent report in the journal, Neurology, documents age-normalized, nation-specific (e.g., United States and Western Europe), progressive decrease of dementia, beginning about 25 years ago. This observation has, thus far, not had explanation. We begin our proposed explanation with following previous disease construct. (1) Some dementia is caused by innate immune over-response to infections. (2...