Developmental and behavioral effects of maternal alcohol exposure in rats. 1982

T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda

Fostered rat offspring whose mothers had been administered 7.5% alcohol solution (4.85 g/kg/day) as drinking fluid during 0-17 days of gestation were compared with equivalent groups whose dams had given ad libitum and restricted volume of tap water in the following behavioral tests: reflex test, swimming behavior test, open-field test, radial-maze learning and two-way avoidance learning. The treatment with alcohol resulted in developmental delay in ear-flaps uncurling, placing reflex, swimming behavior, walking in addition to reduction in body weight at 1 and 7 days of age. The treated group also exhibited decreased open-field activity and deficit in the avoidance learning. The results show that maternal alcohol consumption produces developmental and behavioral deficits in offspring, which are comparable to the fetal alcohol syndrome (FAS) in man.

UI MeSH Term Description Entries
D011247 Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. Gestation,Pregnancies
D011270 Pregnancy, Animal The process of bearing developing young (EMBRYOS or FETUSES) in utero in non-human mammals, beginning from FERTILIZATION to BIRTH. Animal Pregnancies,Animal Pregnancy,Pregnancies, Animal
D011919 Rats, Inbred Strains Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding. August Rats,Inbred Rat Strains,Inbred Strain of Rat,Inbred Strain of Rats,Inbred Strains of Rats,Rat, Inbred Strain,August Rat,Inbred Rat Strain,Inbred Strain Rat,Inbred Strain Rats,Inbred Strains Rat,Inbred Strains Rats,Rat Inbred Strain,Rat Inbred Strains,Rat Strain, Inbred,Rat Strains, Inbred,Rat, August,Rat, Inbred Strains,Rats Inbred Strain,Rats Inbred Strains,Rats, August,Rats, Inbred Strain,Strain Rat, Inbred,Strain Rats, Inbred,Strain, Inbred Rat,Strains, Inbred Rat
D001835 Body Weight The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms. Body Weights,Weight, Body,Weights, Body
D005260 Female Females
D000431 Ethanol A clear, colorless liquid rapidly absorbed from the gastrointestinal tract and distributed throughout the body. It has bactericidal activity and is used often as a topical disinfectant. It is widely used as a solvent and preservative in pharmaceutical preparations as well as serving as the primary ingredient in ALCOHOLIC BEVERAGES. Alcohol, Ethyl,Absolute Alcohol,Grain Alcohol,Alcohol, Absolute,Alcohol, Grain,Ethyl Alcohol
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D000831 Animals, Newborn Refers to animals in the period of time just after birth. Animals, Neonatal,Animal, Neonatal,Animal, Newborn,Neonatal Animal,Neonatal Animals,Newborn Animal,Newborn Animals
D001522 Behavior, Animal The observable response an animal makes to any situation. Autotomy Animal,Animal Behavior,Animal Behaviors
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

Related Publications

T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
January 1998, Neuropharmacology,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
January 1994, Neurotoxicology and teratology,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
August 1997, Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
June 2001, Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
January 1994, Neurotoxicology and teratology,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
January 1981, Neurobehavioral toxicology and teratology,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
October 1990, Alcoholism, clinical and experimental research,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
March 2020, Progress in neuro-psychopharmacology & biological psychiatry,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
December 1991, Pediatric clinics of North America,
T Iwasaki, and Y Okada, and Y Hiraga, and Y Masuda
January 1993, Neurotoxicology and teratology,
Copied contents to your clipboard!