Effects of Level of Feeding During Early to Mid-Pregnancy on Placental and Fetal Development in the Sheep

2011 ◽  
Vol 32 (2) ◽  
Author(s):  
DP Yakubu ◽  
A Dawet ◽  
ME Symonds
Keyword(s):  
Fetal Development

378: 14-3-3 Expression Patterns in the Human Kidney: From Fetal Development to the Adult State to Malignant Transformation

2005 ◽  
Vol 173 (4S) ◽  
pp. 103-103
Author(s):  
Adam G. Baseman ◽  
Andrew J. Kirsch ◽  
Fray F. Marshall ◽  
Haiyen E. Zhau ◽  
Leland W.K. Chung ◽  
...  
Keyword(s):  
Malignant Transformation ◽  
Fetal Development ◽  
Expression Patterns ◽  
Human Kidney

Placental uric acid transport system and its impact on fetal development

2018 ◽  
Author(s):  
B Lüscher ◽  
D Surbek ◽  
P Schneider ◽  
M Baumann
Keyword(s):  
Uric Acid ◽  
Transport System ◽  
Fetal Development ◽  
Acid Transport

Histological Comparative of Kidney of Neonatal Mice Exposed to Silver Nanoparticles During Fetal Development

2019 ◽  
Vol 10 (01) ◽  
Author(s):  
Najat F. Mohammed Salih ◽  
Gazwa D. Al-Nakeeb
Keyword(s):  
Silver Nanoparticles ◽  
Fetal Development ◽  
High Dose ◽  
Histopathological Analysis ◽  
Histological Changes ◽  
Newborn Mice ◽  
The Third ◽  
Tubular Necrosis ◽  
Neonatal Kidney ◽  
Glomerular Tuft

This study aimed to compare the histological changes in the neonatal kidney after their mothers exposed to different doses of silver nanoparticles colloidal solution (AgNPs) during the three stages of pregnancy. Pregnant Swiss albino mice (n=60) were randomly divided into three treated groups. They were intraperitoneally injected with AgNPs for 7 days during each stage of the gestational period. The newborn mice were sacrificed immediately after the birth, and the kidneys were being collected for histopathological analysis. The results showed that the AgNPs caused histological changes in the neonatal kidneys; vacuolation of some renal vesicles and cortical tubules, cystic tubular dilation, glomerular tuft shrinkage, and focal tubular necrosis in the first week-dose exposed pregnant. Disintegrating of immature glomeruli, distention of Bowman’s space of mature glomeruli, tubular necrosis, loss of renal parenchyma, medullar tubules containing hyaline casts, and subcapsular haemorrhage in the second week-dose exposed pregnant. Massive hypercellularity in the deeper part of the renal cortex, cortical and medullary tubules dilation, atrophy of subcapsular immature tubules, cortical cyst formation, glomerular tuft necrosis, dilation of Bowman’s space with evidence of crescent formation, and medullar portion replaced by scant loose connective tissue containing few numbers of tubules the third week-dose exposed pregnant. The results showed that the AgNPs has more negative effects on the kidney development at the third week-high dose and comparing the histological changes in the neonatal kidney were appeared in a time-depended manner and in a dosedepended manner. More researches must be carried out to obtain better understanding of AgNPs toxicity on fetal development and its ability as a teratogenic agent to induce external and internal abnormalities in the fetus.

Fetal development of in vitro-produced embryos: Possible association with uterine function

2000 ◽  
Vol 77 (E-Suppl) ◽  
pp. 1 ◽  
Author(s):  
C. E. Farin ◽  
P. W. Farin ◽  
P. Blondin ◽  
A. E. Crosier
Keyword(s):  
Fetal Development ◽  
Uterine Function

Control of fetal development in female black sea bottlenose dolphins (Tursiops truncatus ponticus Barabash, 1940) in the first half of pregnancy

2019 ◽  
Vol 1 (79) ◽  
pp. 200-206
Author(s):  
Vladimir Semenov ◽  
◽  
Igor' Rodin ◽  
Diana Vinokurova ◽  
Anastasiya Okolelova ◽  
...  
Keyword(s):  
Black Sea ◽  
Fetal Development ◽  
Tursiops Truncatus ◽  
Bottlenose Dolphins
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