Lipids of Xenopus laevis Spermatozoa

ترتیب اعصای جانبی در دم لارو of Xenopus laevis

Effects of freezing and activation on membrane quality and DNA damage in Xenopus tropicalis and Xenopus laevis spermatozoa.

There is growing concern over the effect of sperm cryopreservation on DNA integrity and the subsequent development of offspring generated from this cryopreserved material. In the present study, membrane integrity and DNA stability of Xenopus laevis and Xenopus tropicalis spermatozoa were evaluated in response to cryopreservation with or without activation, a process that happens upon exposure t...

Normal Table of Xenopus Laevis

havioral performance, and Konorski proposes that the mental experience depends on the occurrence of particular nervous processes in a similar way as overt behavior is correlated with the activity of specific cerebral structures. In Konorski's words, "In this way, the ultimate goal of brain physiology , consisting in conclusions about the mental experiences of a subject from the electrical activ...

Microinjection of Xenopus Laevis Oocytes

Microinjection of Xenopus laevis oocytes followed by thin-sectioning electron microscopy (EM) is an excellent system for studying nucleocytoplasmic transport. Because of its large nucleus and high density of nuclear pore complexes (NPCs), nuclear transport can be easily visualized in the Xenopus oocyte. Much insight into the mechanisms of nuclear import and export has been gained through use of...

The lipids of ram spermatozoa.