Results 361 to 370 of about 8,792,528 (401)

Human Papillomavirus in the Cervix and Placenta

Obstetrics & Gynecology, 2000
To determine the prevalence and association of human papillomavirus (HPV) infection in the cervices and placentas of pregnant women.Cervical samples were taken from 179 of 226 women who had placental biopsies because of abnormal ultrasound findings or were older than 35 years, to detect HPV infections with hybrid capture II tests.
Wolfgang Eppel, Christof Worda, M. R. Ulm, Elisabeth Kucera, Klaus Czerwenka, Peter Frigo   +5 more
openaire   +3 more sources

16-DEHYDROGENASE IN HUMAN PLACENTA

Acta Endocrinologica, 1975
ABSTRACT Human placental subfractions were incubated with radioactive oestriol and 16-oxo-oestradiol*. 16-oxo-oestradiol was identified from the oestriol incubation. Oestriol and 16-epi-oestriol were characterized from the incubation with 16-oxo-oestradiol.
Preumont, Pierre, Smuk, Magdolna
openaire   +3 more sources

Antioxidant transport by the human placenta

Clinical Nutrition, 1998
We investigated the transfer of three antioxidants - melatonin, S-adenosyl methionine (SAM) and various forms of vitamin E - across the term, normal human placenta. The transport technique involved the single, isolated placental cotyledon system in vitro.
Schenker, S., Yang, Y., Perez, A., Acuff, Robert V., Papas, A. M., Henderson, G., Lee, M. P.   +6 more
openaire   +4 more sources

Distribution of calbindin in human placenta

Italian journal of anatomy and embryology, 2010
Italian Journal of Anatomy and Embryology, Vol 115, No 1/2 (Supplement ...
Lucariello A., Perna A., Manente L., Boccia O., Sellitto C., Palladino R., Cobellis L., De Falco M., De Luca A.   +8 more
openaire   +4 more sources

Identification of microplastics in human placenta using laser direct infrared spectroscopy.

Science of the Total Environment, 2022
Long Zhu, Jingying Zhu, Rui Zuo, Qiu-jin Xu, Yanhua Qian, A. Lihui   +5 more
semanticscholar   +1 more source

Distribution of mosaicism in human placentae

Human Genetics, 1996
Traditional first trimester chorionic villus sampling (CVS) for prenatal diagnosis can be performed by cytogenetic analysis of cytotrophoblast or chorionic villous stroma. Approximately 2% of pregnancies studied by CVS show confined placental mosaicism (CPM) involving either cytotrophoblast, stroma or both. We present the results of a cytogenetic study
Tracey E. Shaw, Karen G. Henderson, Irene J. Barrett, Adèle H. P. Telenius, R. Douglas Wilson, Dagmar K. Kalousek, Dagmar K. Kalousek   +6 more
openaire   +3 more sources

Ultrastructure of the normal human placenta

Electron Microscopy Reviews, 1991
In this review, the ultrastructure of the normal human chorionic villus is examined and illustrated. The outer covering of trophoblast, comprising the generative cytotrophoblast and the multinucleated syncytiotrophoblast which is derived from it, is described, including such features as the microvillous surface, vesicles and vacuoles, endoplasmic ...
Jones, Carolyn, Fox, H
openaire   +4 more sources

Syncytin 1 in the human placenta

Placenta, 2012
This study characterises HERV-W (syncytin 1) expression in normal and pathologic placenta and in BeWo cells. HERV-W mRNA levels were higher in the first trimester than at term, and similar patterns were observed with another retrovirally-derived mRNA species, ERV-3.
Holder, B. S., Tower, C. L., Abrahams, V. M., Aplin, J. D.   +3 more
openaire   +3 more sources

Pathology of the Human Placenta

Acta Obstetricia et Gynecologica Scandinavica, 2001
(2001). Pathology of the Human Placenta. Acta Obstetricia et Gynecologica Scandinavica: Vol. 80, No. 7, pp. 674-675.
openaire   +2 more sources

Glucose Production in the Human Placenta

Placenta, 2006
Glucose transfer from mother to fetus by placental facilitated diffusion is the dominant mechanism by which the fetus acquires glucose. In small for gestational age pregnancies, fetal glucose concentrations tend to be lower than normal and this persists following delivery.
N. Brockton, Karl W. Murphy, A. Burchell, V. Raman, Lesley Regan, J. Leonce, S. Venkatesan, T.G. Teoh, P. Bannister, Kim H. Parker, Desmond G. Johnston, P Steer, Darrell V. Pavitt, Stephen Robinson   +13 more
openaire   +3 more sources