Sentence examples for by the chorionic layers from inspiring English sources

HCG is the principal hormone produced by the chorionic layers of the placenta, the temporary organ that provides nourishment for the developing fetus.

The chorionic layer of electron dense material is seen covering the exochorion structure of the eggs.

Increased expression of VEGF A (Fig.  6b) is more at the vessel endothelium of the capillaries located beneath the chorionic layer.

Control CAM (Fig.  6c and e) shows lesser expression of MMP2 and MMP9 throughout the chorionic layer and substantial expression of VEGF A (Fig.  6a) at the capillaries.

Figure  6(d and f) indicates that CAM incubated with SaOS2 cells shows higher expression of MMP2 and MM9 in the chorionic layer and also at the stroma.

Chronic chorioamnionitis is histologically characterized by maternal T cell infiltration in the chorionic trophoblast layer or chorioamniotic connective tissue layer.

Then, several more chorionic layers are produced, commonly with sheet-like inner and outer layers separated by a pillared region enclosing air spaces.

Placenta accreta is the least severe form with penetration of the decidua by the chorionic villi, placenta increta is penetration of the myometrium by the chorionic villi and placenta percreta is the most severe one with invasion of both the myometrium and uterine serosa [63].

Diagnosis of villitis of unknown etiology was based on histologic criteria previously defined [17], and chronic chorioamnionitis was diagnosed when lymphocytic infiltration into the chorionic trophoblast layer or chorioamniotic connective tissue was present as described previously [18].

No Bcl-2 staining was observed in the amnion epithelium and the chorionic cytotrophoblast layer.

Positive, mostly nuclear FasL staining was observed in the amnion epithelium and the chorionic cytotrophoblast layer.