Results 181 to 190 of about 5,590 (241)
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Clinics in Perinatology, 2014
In utero exposure to certain drugs early in pregnancy may adversely affect nephrogenesis. Exposure to drugs later in pregnancy may affect the renin-angiotensin system, which could have an impact on fetal or neonatal renal function. Reduction in nephron number and renal function could have adverse consequences for the child several years later. Data are
, Thomas M Morgan
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In utero exposure to certain drugs early in pregnancy may adversely affect nephrogenesis. Exposure to drugs later in pregnancy may affect the renin-angiotensin system, which could have an impact on fetal or neonatal renal function. Reduction in nephron number and renal function could have adverse consequences for the child several years later. Data are
, Thomas M Morgan
exaly +3 more sources
American Journal of Industrial Medicine, 1983
Reproduction can be impaired in animals and man by drugs and various environmental agents. Depending on the time of exposure—from fertilization through the fetal period and eventually during lactation—the consequences can range from embryotoxicity, gross malformations and a large variety of more subtle morphological, biochemical, and functional ...
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Reproduction can be impaired in animals and man by drugs and various environmental agents. Depending on the time of exposure—from fertilization through the fetal period and eventually during lactation—the consequences can range from embryotoxicity, gross malformations and a large variety of more subtle morphological, biochemical, and functional ...
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Obstetric Anesthesia Digest, 1981
We studied the first-trimester exposure to Bendectin for several major categories of birth defects among infants ascertained through the Metropolitan Atlanta Congenital Defects Program from 1968 to 1978. No associations were found between any of these defect categories and Bendectin exposure.
J F, Cordero +3 more
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We studied the first-trimester exposure to Bendectin for several major categories of birth defects among infants ascertained through the Metropolitan Atlanta Congenital Defects Program from 1968 to 1978. No associations were found between any of these defect categories and Bendectin exposure.
J F, Cordero +3 more
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Teratology, 1982
AbstractPregnant rats and mice received high doses of cocaine hydrochloride by intraperitoneal injection. Despite treatment periods which included most of organogenesis, no increase in congenital abnormalities was observed. Rats showed significant reductions in maternal and fetal weights as well as increased resorption frequencies. Fetal edema was also
A G, Fantel, B J, Macphail
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AbstractPregnant rats and mice received high doses of cocaine hydrochloride by intraperitoneal injection. Despite treatment periods which included most of organogenesis, no increase in congenital abnormalities was observed. Rats showed significant reductions in maternal and fetal weights as well as increased resorption frequencies. Fetal edema was also
A G, Fantel, B J, Macphail
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Journal of Animal Science, 1984
Many compounds synthesized by plants are known to be teratogenic in laboratory animals, but only a few have been shown by feeding trials to produce terata in livestock. Studies of plant teratogens affecting livestock have not moved forward in a systematic nor rapid way because of the logistical problems connected with such experiments in large animals.
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Many compounds synthesized by plants are known to be teratogenic in laboratory animals, but only a few have been shown by feeding trials to produce terata in livestock. Studies of plant teratogens affecting livestock have not moved forward in a systematic nor rapid way because of the logistical problems connected with such experiments in large animals.
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New England Journal of Medicine, 1986
In 1981, Katie Laurel Wells was born with a cleft lip, an optic-nerve defect, and limb abnormalities, including absence of the left arm.
J L, Mills, D, Alexander
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In 1981, Katie Laurel Wells was born with a cleft lip, an optic-nerve defect, and limb abnormalities, including absence of the left arm.
J L, Mills, D, Alexander
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Annual Review of Nutrition, 1995
Vitamin A is a necessary nutrient in the diet. However, excessive doses of retinoids by pregnant women result in teratogenesis. In this chapter, we initially discuss the occurrence and characteristics of fetal malformations associated with maternal ingestion of natural and synthetic retinoids in both experimental animals and humans.
D R, Soprano, K J, Soprano
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Vitamin A is a necessary nutrient in the diet. However, excessive doses of retinoids by pregnant women result in teratogenesis. In this chapter, we initially discuss the occurrence and characteristics of fetal malformations associated with maternal ingestion of natural and synthetic retinoids in both experimental animals and humans.
D R, Soprano, K J, Soprano
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Annals of Internal Medicine, 1979
Excerpt To the editor: The excellent and valuable review in the June issue by Drs. Spark and Dickstein, "Bromocriptine and Endocrine Disorders" (1), referred to the potential teratogenicity of this...
R L, Elton, H M, Langrall
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Excerpt To the editor: The excellent and valuable review in the June issue by Drs. Spark and Dickstein, "Bromocriptine and Endocrine Disorders" (1), referred to the potential teratogenicity of this...
R L, Elton, H M, Langrall
openaire +2 more sources
American Journal of Medical Genetics Part C: Seminars in Medical Genetics, 2011
AbstractA consideration of teratogenic exposures includes not only an agent (chemical, radiation, biologic) but an exposure level and timing of exposure. There are criteria by which exposures are evaluated for a causal connection with an abnormal outcome.
Sarah, Običan, Anthony R, Scialli
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AbstractA consideration of teratogenic exposures includes not only an agent (chemical, radiation, biologic) but an exposure level and timing of exposure. There are criteria by which exposures are evaluated for a causal connection with an abnormal outcome.
Sarah, Običan, Anthony R, Scialli
openaire +2 more sources