Results 151 to 160 of about 13,451 (179)
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[Ultrastructural changes in the terminal villi of the placenta in placental insufficiency].
Morphologiai es igazsagugyi orvosi szemle, 1977Ultrastructural changes of the placenta in toxemia of pregnancy and in diabetes are described. In toxemia of pregnancy in the placenta definite morphological changes were observed; marked atrophy of the syntitial layer was followed by hyperplasia of the cytotrophoblastie cells.
Z, Szarvas, P, Treit
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[Ultrastructural changes of the terminal placental villi in placental insufficiency].
Zentralblatt fur Gynakologie, 1979Ultrastructural changes of the placenta in toxemia of pregnancy and in diabetes are described. In toxemia of pregnancy in the placenta definite morphological changes were observed; marked atrophy of the syntitial layer was followed by hyperplasia of the cytotrophoblastie cells.
Z, Szarvas, P, Treit
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Anatomy and Embryology, 1998
The spatial arrangement of capillaries was studied in terminal villi of placentas at term by using confocal microscopy and methods for different types of 3-D reconstructions. Fixed specimens embedded in paraffin or glycol methacrylate resin were cut and stained with eosin.
M, Jirkovská +3 more
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The spatial arrangement of capillaries was studied in terminal villi of placentas at term by using confocal microscopy and methods for different types of 3-D reconstructions. Fixed specimens embedded in paraffin or glycol methacrylate resin were cut and stained with eosin.
M, Jirkovská +3 more
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Bulletin of Experimental Biology and Medicine, 2012
We performed a comparative morphological study of the placentas in spontaneous and induced pregnancy. Immunohistochemical analysis revealed pronounced decrease in the expression of markers of transmembrane (α-SNAP 23, annexin 3) and energy (ferritin light chain, ATP5J) in placental terminal villi.
N V, Alexandrova +4 more
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We performed a comparative morphological study of the placentas in spontaneous and induced pregnancy. Immunohistochemical analysis revealed pronounced decrease in the expression of markers of transmembrane (α-SNAP 23, annexin 3) and energy (ferritin light chain, ATP5J) in placental terminal villi.
N V, Alexandrova +4 more
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[Morphological peculiarities of terminal placental villi in Capreolus capreolus pygargus].
Morfologiia (Saint Petersburg, Russia), 2006This investigation was aimed at the study of peculiarities of placentation in Siberian roe (Capreolus capreolus pygargus)--one of the representatives of the Cervidae family which is characterized by an embryonic diapause. Using histological and morphometric methods, the main structural-functional regularities of the organization of roe placenta were ...
T V, Sazhina, Iu I, Sklianov
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Histological characteristics of the placental terminal villi from obese women
Placenta, 2022José Humberto Bravo +3 more
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[The epithelium of terminal placental villi in pregnant women with diffuse toxic goiter].
Arkhiv patologii, 2014To study the state of trophoblast and basal membranes of terminal placental villi in pregnant women with compensated diffuse toxic goiter.Placental fragments from 38-40-week pregnant women were investigated by light microscopy and immunohistochemistry using PCNA, NCL-COLL-IV, and NCL-MMP-2-507 monoclonal antibodies ("Novocastra", United Kingdom ...
T V, Sazhina, T A, Ageeva
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Arkhiv patologii, 1986
The main types of the terminal villi in the EPH-toxicosis of pregnancy with various degrees of severity are studied with light, scanning and transmission electron microscopy and ultracytochemistry. The incipient stages of the transition from normal to pathologically changed villi could be detected by means of ultrastructural study only.
T V, Pavlova +2 more
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The main types of the terminal villi in the EPH-toxicosis of pregnancy with various degrees of severity are studied with light, scanning and transmission electron microscopy and ultracytochemistry. The incipient stages of the transition from normal to pathologically changed villi could be detected by means of ultrastructural study only.
T V, Pavlova +2 more
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Polski Merkuriusz Lekarski
Aim: To investigate the pathomorphological changes in the terminal chorionic villi during COVID-19 in pregnant women. Materials and Methods: A total of 123 placentas were studied in cases of live term births (groups І) and antenatal asphyxia (groups ІІ). The subgroups were defined as follows: II.2 and I.2 (post-COVID interval of 1–4 weeks); I.1 and II.
Tetiana V, Savchuk +4 more
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Aim: To investigate the pathomorphological changes in the terminal chorionic villi during COVID-19 in pregnant women. Materials and Methods: A total of 123 placentas were studied in cases of live term births (groups І) and antenatal asphyxia (groups ІІ). The subgroups were defined as follows: II.2 and I.2 (post-COVID interval of 1–4 weeks); I.1 and II.
Tetiana V, Savchuk +4 more
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Chromosome analysis in chorionic villi samples from the first trimester elective terminations.
Cytobios, 1989Chorionic villi sampling (CVS) has become a first trimester alternative to amniocentesis for prenatal diagnosis. The cytogenetic findings in 150 experimental samples are presented. The ages of the mothers ranged from 12 to 35 years, but the majority of them were 18 and 19 years of age. Various parameters of culturing and processing the samples in order
M, Ray +5 more
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