The elliptic elements of M, each with two conjugate complex fixed points, are precisely the conjugates of nontrivial powers of A and B. The parabolic elements, each with a single real fixed point, are precisely the conjugates of nontrivial powers of C = AB: z ~ z + 1. The remaining nontrivial elements of M are hyperbolic, each with two real fixed points. A subgroup S of M is torsionfree (and th...

asthma is the most  common  chronic inflammatory disorder characterized by cough, wheezing and dyspnea in children. nutrition  is an important  factor which influences on induction and exacerbation of asthma. there are controversies to use vitamin e in asthmatic patients. the aim of this study was to evaluate the effect of vitamin e supplement in children with moderate asthma. this is a randomi...

evidence acquisition literature searching for studies on female infertility and micronutrient intakes, published between january 1984 and november 2014, was performed using the pubmed and embase databases. the bibliographies of included studies were also searched for additional references. results about 100 articles were identified and after the elimination of irrelevant studies, 28 related stu...

The group descriptor "multivitamin" doesn't guarantee that all vitamins are included in the product or that they are present in proportion to nutritional requirements. In fact the great majority of multivitamin preparations do not contain all the 13 established vitamins. We have reviewed the stated composition of all vitamin products registered with the Australian Therapeutic Goods Administrati...