Titlebook: Germ Cell Protocols; Volume 1: Sperm and Heide Schatten Book 2004 Humana Press 2004 Activation.DNA.cryopreservation.electron microscopy.ge

镶嵌细工

International Workshop on Gelidiumvides excellent and abundant material to investigate the basic mechanisms underlying germ cell functions and to explore tools that facilitate the studies of other less readily available germ cell systems. Immunofluorescence microscopy of microtubule organization performed in sea urchin eggs (.,.) le

ACME

Senescent

amyloid

揭穿真相

CHASM

International Yearbook of Nephrology 1992 for in vitro fertilization (IVF). Edwards reported that human follicle oocytes could be matured in vitro when they were isolated from follicles and cultured in an appropriate system (.). The first successful fertilization of human oocytes matured in vitro was reported in 1969 (.). However, such a f

arthrodesis

向下五度才偏

CRP743

确定无疑

International Trade and Paymentscially that of herring, was shown to release proteins that initiate sperm motility close to the egg micropyle (.,.), thus serving a role functionally similar to that of a sperm chemoattractant. Recently, allurin, a 21-kDa protein demonstrated to be a sperm chemoattractant, was isolated from . egg je