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精子形成
Spermatogenesis is the process by which haploid sperm cells are produced in the male testes. It starts with stem cells located close to the outer rim…
卵形成
In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways…
受精
During fertilization, an egg and sperm cell fuse to create a new diploid structure. In humans, the process occurs once the egg has been released from…
卵割と胞胚形成
After a large-single-celled zygote is produced via fertilization, the process of cleavage occurs while zygotes travel through the uterine tube.…
原腸形成
Gastrulation establishes the three primary tissues of an embryo: the ectoderm, mesoderm, and endoderm. This developmental process relies on a series…
神経胚形成
Neurulation is the embryological process which forms the precursors of the central nervous system and occurs after gastrulation has established the…
細胞遊走
Cell migration, the process by which cells move from one location to another, is essential for the proper development and viability of organisms…
決定
During embryogenesis, cells become progressively committed to different fates through a two-step process: specification followed by determination.…
分裂酵母セクシャルライフサイクルの顕微鏡観察
The fission yeast Schizosaccharomyces pombe has been an invaluable model system in studying the regulation of the mitotic cell cycle progression, the…
馬の卵母細胞における染色体分離、ヒストンアセチル化およびスピンドル形態の解析
The field of assisted reproduction has been developed to treat infertility in women, companion animals, and endangered species. In the horse,…
リアルなシミュレータを使用した Monochorionic Diamniotic ツイン胎盤の胎児レーザー光凝固でモデル手術トレーニング: スキルの習得
Fetoscopic laser coagulation of arterio-venous anastomoses (AVA) in a monochorionic placenta is the standard of care for twin-twin transfusion…

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