Clustering is an unsupervised learning technique used in data mining for finding groups with increased object similarity within but not between them.However, the absence of a-priori knowledge on the optimal clustering criterion, and the strong bias of traditional algorithms towards clusters with a specific shape, size, or density, raise Vitamin C S
The mammalian ovarian follicle is the complex reproductive unit comprising germ cell, somatic cells (Cumulus and Granulosa cells), and follicular fluid (FF): paracrine communication among the different cell types through FF ensures the development of a mature oocyte ready for fertilization.This paper is focused on non-coding RNAs in ovarian follicl
The bionomy and ecology of Aphis craccivora on Robinia pseudoacacia was studied.The number of gen-erations per year was determined, as well the lifespan of a generation and fecundity of the females.For the first time the strategy of development of a dangerous pest has been determined which enables it to spread worldwide.A.craccivora is a Power Recl