Results 271 to 280 of about 195,208 (299)
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Cataract Development after Embryonic and Fetal X-Irradiation
Radiation Research, 1964Studies of atomic bomb sequelae in Japan (1-6) have revealed that the lens of the eye is particularly radiosensitive and that the incidence of radiation-induced cataracts is considerably greater than of other cataracts in the normal population. Many studies have been made by the Atomic Bomb Casualty Commission, and five separate but related conferences
Roberts Rugh +3 more
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Embryonic development and fetal growth
Animal Reproduction Science, 1992Abstract Embryos and fetuses of domestic animals grow and develop at a very orderly rats. At the beginning cell numbers increase followed by differentiation and finally development of organs and systems. Although the rate of development and growth are orderly, they can be influenced by a number of factors.
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New England Journal of Medicine, 1974
To examine the teratogenic potential of the minor tranquilizers, the incidence of severe congenital anomalies per 100 live births was studied in children of mothers who had received prescriptions for meprobamate, chlordiazepoxide, other drugs, or no drug
L. Milkovich, Bea J. van den Berg
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To examine the teratogenic potential of the minor tranquilizers, the incidence of severe congenital anomalies per 100 live births was studied in children of mothers who had received prescriptions for meprobamate, chlordiazepoxide, other drugs, or no drug
L. Milkovich, Bea J. van den Berg
semanticscholar +1 more source
Investigation of developmental toxicity of favipiravir on fetal bone and embryonic development
Birth Defects Research, 2022AbstractBackgroundFavipiravir is one of the essential antiviral drugs used for the treatment of coronavirus disease (COVID‐19) in some countries. However, there is not enough information about used, especially in pregnancy. Therefore, in this study, it was aimed to determine the developmental toxicity of favipiravir on fetal bone development and ...
Abdulkadir Bilir +3 more
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Phenolsulphotransferase: localization in kidney during human embryonic and fetal development
The Histochemical Journal, 1994The aim of our study was to localize phenolsulphotransferase (PST) in the developing mesonephric and metanephric kidneys of the human embryo and fetus using immunohistochemical methods with an antibody preparation recognizing members of the human phenolsulphotransferase enzyme family.
Michael W.H. Coughtrie, Robert Hume
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Experimental and clinical endocrinology & diabetes, 2009
4-Methylbenzylidene-camphor (4-MBC), an UV-B ray filter, belongs to the endocrine disrupters involved with alterations in the reproductive axis. Our target was to study the effect of 4-MBC on the neuroendocrine parameters that regulate reproduction in ...
M. E. Carou +7 more
semanticscholar +1 more source
4-Methylbenzylidene-camphor (4-MBC), an UV-B ray filter, belongs to the endocrine disrupters involved with alterations in the reproductive axis. Our target was to study the effect of 4-MBC on the neuroendocrine parameters that regulate reproduction in ...
M. E. Carou +7 more
semanticscholar +1 more source
Embryonic Stem Cells and Fetal Development Models
2016Pluripotent stem cells possess the unique capacity to proliferate indefinitely in culture and to differentiate into cells of the three germ layers, the endoderm, ectoderm and mesoderm. These important features render pluripotent stem cells ideal for both, basic studies in developmental biology and biomedical research in farm animals.
Heiner Niemann, Monika Nowak-Imialek
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Embryonic and fetal development of the red brocket deer (Mazama americana)
Theriogenology, 2019The red brocket deer (Mazama americana), a medium-sized Neotropical ungulate, is one of the most hunted mammals in the Amazon. This study analyzes the intrauterine development in the red brocket deer through the description of the external and internal morphology in one embryo and 38 fetuses collected from animals hunted for subsistence in the Amazon ...
João Valsecchi +7 more
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Development of the tendon of todaro during the human embryonic and fetal periods
The Anatomical Record, 1994AbstractThis study covers the development of Todaro's tendon during human embryonic and fetal periods. The tendon primordium first appears when human embryos attain a CR length of 22 mm, but it only becomes well‐defined at 24 mm CR length. The tissue that will form the tendon proceeds exclusively from the inferior endocardial cushion.
A. Martínez-Pozo +2 more
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Embryonic and fetal development of the white-lipped peccary (Tayassu pecari)
Theriogenology, 2018The white-lipped peccary (Tayassu pecari) is an endangered large-sized Neotropical ungulate that is one of the most hunted mammals in the Amazon. Here, we used two embryos and 102 white-lipped peccary fetuses originated from animals hunted for subsistence in the Peruvian and Brazilian Amazon to describe the intrauterine development of external and ...
Frederico Ozanan Barros Monteiro +6 more
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