These findings provided new information regarding devil sperm biology and short-term sperm storage; such information is necessary for future development of long-term sperm preservation methods in the Tasmanian devil. 展开 关键词: Dasyurid Reproduction Gamete Rescue Marsupial DOI: 10.1016/j.theriogenology...
has been frequently used. Templates for the cutting process can be generated by computer-aided design (CAD) [39,40,41,42]. Thus, the manufacturing process is highly flexible and replicable with respect to the final design
Numerous researchers and institutions have been developing in ovo sexing technologies to improve animal welfare by identifying male embryos in an early embryonic stage and disposing of them before pain perception. This review gives a complete overvie...
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zygote,fertilized egg cell that results from the union of a female gamete (egg, or ovum)with a male gamete (sperm). In the embryonic development of humans and other animals, the zygote stage is brief and is followed by cleavage, when the single cell becomes subdivided into smaller cells. ...
In vitro fertilization for cancer patients and survivors Patient(s): Sixty-nine women undergoing 113 IVF/gamete intrafallopian transfer (GIFT) cycles after cancer treatment in one partner, and 13 women ... ES Ginsburg,EH Yanushpolsky,KV Jackson - 《Fertility & Sterility》 被引量: 298发表: ...
Short-term storage of fish semen is a useful tool in aquaculture that enables the synchronization of male and female gamete availability. Unfortunately, at the same time, short-term storage causes oxidative stress and a significant decrease in sperm quality, including protein quality. However, ...
Social life and lifelong partner commitments are expected to favor thorough partner choice, as an ill-suited partnership may have long-term consequences, adversely affecting the parents and spanning several cohorts of offspring. Here, we used ~1400 termi
The number of females maintained with either the first male mating partner (1st mate, green regions), or a second mating partner (2nd, purple rectangles), is indicated. Asterisks identify females who died. Note that some infertile females were euthanized for histology at weeks 32 and 40 (...
Nonetheless, 16 patients (11/72 women and 5/112 men) could not provide a reason for the lack of information/invitation. In conclusion, uptake of gamete/embryo storage is high when offered and collected material is used frequently. Pregnancies in partners of male patients were usually successful...