Blastocyst
"Blastocyst" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A post-MORULA preimplantation mammalian embryo that develops from a 32-cell stage into a fluid-filled hollow ball of over a hundred cells. A blastocyst has two distinctive tissues. The outer layer of trophoblasts gives rise to extra-embryonic tissues. The inner cell mass gives rise to the embryonic disc and eventual embryo proper.
| Descriptor ID |
D001755
|
| MeSH Number(s) |
A16.254.500
|
| Concept/Terms |
Blastocyst- Blastocyst
- Blastocysts
- Embryo, Preimplantation
- Embryos, Preimplantation
- Preimplantation Embryo
- Preimplantation Embryos
|
Below are MeSH descriptors whose meaning is more general than "Blastocyst".
Below are MeSH descriptors whose meaning is more specific than "Blastocyst".
This graph shows the total number of publications written about "Blastocyst" by people in UAMS Profiles by year, and whether "Blastocyst" was a major or minor topic of these publications.
To see the data from this visualization as text,
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2024 | 0 | 1 | 1 |
| 2013 | 0 | 1 | 1 |
| 2011 | 1 | 0 | 1 |
| 1997 | 0 | 1 | 1 |
| 1996 | 1 | 0 | 1 |
| 1994 | 1 | 0 | 1 |
| 1992 | 1 | 0 | 1 |
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Below are the most recent publications written about "Blastocyst" by people in Profiles over the past ten years.
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Williamson E, Prytkova V, Kohl-Thomas B, Flyckt R, Kim ST, Pereira N, Lindheim SR. Monochorionic Multiple Pregnancies After Single Blastocyst Transfer: A Reminder of Potential Sequelae. J Obstet Gynaecol Can. 2024 02; 46(2):102253.