Example sentences for: placentation

How can you use “placentation” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Elongation of the conceptus is a short-lived phenomenon that results from cellular remodeling and migration, rather than through cellular hyperplasia [ 3 ] . Secretion of the conceptus produced maternal recognition signal, estrogen, occurs simultaneously with rapid elongation of the trophoblastic membrane [ 4 5 ] . Conceptus release of estrogen induces an acute phase response by the endometrium that alters the uterine environment, which may be unfavorable for less developed littermates [ 1 6 ] . Because the pig has a diffuse epitheliochorial type of placentation, rapid trophoblastic elongation provides an essential biological function to satisfy the conceptus' necessity for maximal placental-uterine contact to ensure adequate nutrient exchange throughout gestation [ 2 ] .

  • We also map the tissue distribution of Tnfrh1 mRNA and discuss the significance of our findings in terms of possible functions of this gene in placentation.


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