We prove that if a group G is systolic, i.e. if it acts properly and cocompactly on a systolic complex X, then an appropriate Rips complex constructed from X is a finite model for EG.

this study explored the effects of gnrh agonist (gnrha) immunity on expression of fshr mrna in pituitary and fshr protein in uteri, and also confirmed its efficacy on uterine development. 42 prepuberty and non cyclic ewes were assigned to 6 experimental groups (eg) during anestrus season. animals in eg-i, eg-ii and eg-iii were subcutaneously injected with 200, 300 and 400 μg alarelin antigens (...

THE history of goitre in Central and West Africa is obscure. Greenwald1 thinks that for many regions 'such as Nigeria, most of the Congo, and parts of East Africa the evidence is equally convincing that goiter is of recent occurrence. . .'. This may not be so. It may have been common from an early period even though references to it are few. In the far north, in the Rif country of Morocco, goit...