Results 1 to 10 of about 779,274 (371)
Uterine receptivity, embryo attachment, and embryo invasion: Multistep processes in embryo implantation [PDF]
Reproductive Medicine and Biology, 2019 AbstractBackgroundRecurrent implantation failure is a critical issue in IVF‐ET treatment. Successful embryo implantation needs appropriate molecular and cellular communications between embryo and uterus. Rodent models have been used intensively to understand these mechanisms.MethodsThe molecular and cellular mechanisms of embryo implantation were ...
Mona Gebril +2 more
exaly +5 more sources
The Growth of Plant Embryos in Vitro. Preliminary Experiments on the Rôle of Accessory Substances [PDF]
, 1937 The aseptic culture of plant embryos isolated from the seed dates back to the work of Brown and Morris,(1) Hannig(2) and Dietrich.(3) More recent contributions to our knowledge concerning the culture in vitro of excised embryos have been made by Tukey,(4)
James Bonner, Grice Axtman
openalex +4 more sources
Planetary Growth with Collisional Fragmentation and Gas Drag [PDF]
, 2010 As planetary embryos grow, gravitational stirring of planetesimals by embryos strongly enhances random velocities of planetesimals and makes collisions between planetesimals destructive. The resulting fragments are ground down by successive collisions. Eventually the smallest fragments are removed by the inward drift due to gas drag.
Adachi +46 more
arxiv +5 more sources
The Embryo-Sac and Embryo of certain Penaeaceae
Annals of Botany, 1909 n ...
E. L. Stephens
openalex +4 more sources
Genes, 2021 Advances in embryo and reproductive genetics have influenced clinical approaches to overcome infertility. Since the 1990s, many attempts have been made to decipher the genetic causes of infertility and to understand the role of chromosome aneuploidies in embryo potential.
Carmen Rubio, Carlos Simón
openaire +2 more sources
Knockdown of KDM5B Leads to DNA Damage and Cell Cycle Arrest in Granulosa Cells via MTF1
Current Issues in Molecular Biology, 2023 KDM5B is essential for early embryo development, which is under the control of maternal factors in oocytes. Granulosa cells (GCs) play a critical role during oocyte mature. However, the role of KDM5B in GCs remains to be elucidated. In the current study,
Yingnan Yang +7 more
doaj +1 more source
Cells, 2022 Pituitary gonadotropins play a pivotal role in reproduction. Long noncoding RNAs (lncRNAs) have been identified as important regulators in the hypothalamic–pituitary–ovarian (HPO) axis associated with reproduction.
Zhen Wan +7 more
doaj +1 more source
Reproductive Biology and Endocrinology, 2021 Background A consensus has been reached on the preferred primary outcome of all infertility treatment trials, which is the cumulative live birth rate (CLBR).
Jingwei Yang +5 more
doaj +1 more source
BMC Anesthesiology, 2021 Background Post-spinal anesthesia hypotension during cesarean delivery is caused by decreased systemic vascular resistance due to the blockage of the autonomic nerves, which is further worsened by inferior vena cava (IVC) compression by the gravid uterus.
Shi-Fa Yao +6 more
doaj +1 more source
BMC Biology, 2023 Background Nme2ABE8e has been constructed and characterized as a compact, accurate adenine base editor with a less restrictive dinucleotide protospacer-adjacent motif (PAM: N4CC) but low editing efficiency at challenging loci in human cells.
Ding Zhao +11 more
doaj +1 more source