Results 221 to 230 of about 443,472 (266)
Some of the next articles are maybe not open access.
2016
Maternal effects are influences of maternal attributes on the offspring phenotype where the causality of the effects is not via direct genetic transmission of maternal alleles. First considered to be a nuisance parameter by animal and plant breeders, maternal effects are now increasingly perceived to be an integral part of the evolutionary process ...
Van Dooren, Tom J M +2 more
openaire +2 more sources
Maternal effects are influences of maternal attributes on the offspring phenotype where the causality of the effects is not via direct genetic transmission of maternal alleles. First considered to be a nuisance parameter by animal and plant breeders, maternal effects are now increasingly perceived to be an integral part of the evolutionary process ...
Van Dooren, Tom J M +2 more
openaire +2 more sources
Maternal and Transplacental Effects of Cocaine
Annals of the New York Academy of Sciences, 1998ABSTRACT: Pregnancy is a dynamic process, and maternal as well as fetal risks from cocaine use in pregnancy may differ as pregnancy progresses. Three areas of biology offer opportunities for reevaluating cocaine's effects in pregnancy: (1) Maternal cardiovascular and neurologic responses to cocaine hydrochloride are enhanced when compared with ...
openaire +3 more sources
Maternal effects on intellectual functioning
Behavior Genetics, 1972Parents and their teenage children (N=104 families) were administered a battery of paper and pencil tests containing measures of English vocabulary, letter concepts, spelling, metal arithmetic, and identical blocks. After standardization of the results to correct for age, children scoring on any test 1 SD above or below the mean were identified and ...
L, Willerman, R E, Stafford
openaire +2 more sources
The effect of maternal fatigue on breastfeeding
Nigerian Journal of Clinical Practice, 2019Postpartum fatigue means tiredness, sense of suffocation, and decreased physical and mental capacity. Fatigue reduces postpartum women's ability of concentrate, which may increase the frequency of postpartum depression, and their babies and cause babies' weaning off breastmilk earlier.Postpartum fatigue reduces the ability of mothers to concentrate and
D K, Senol, M, Yurdakul, S A, Ozkan
openaire +2 more sources
Effects of Maternal diabetes on Embryogenesis
American Journal of Perinatology, 1988Through the use of the in vitro technique of mammalian whole embryo culture, the factors and mechanisms responsible for the increased incidence of congenital malformations among infants of diabetic mothers have been investigated. During early stages of embryogenesis, serum from streptozotocin-induced diabetic rats, hyperglycemia, hypoglycemia ...
T W, Sadler +3 more
openaire +2 more sources
Maternal effects on the developing dentition
Archives of Oral Biology, 1968Abstract A total of 289 children from 99 families were examined radiographically to investigate the presence of maternal effect on the developing dentition. The mandibular permanent teeth were assigned scores of dental maturation by the method of Moorrees et al.
H L, Bailit, B, Sung
openaire +2 more sources
THE EFFECT OF MATERNAL MEASLES ON THE FETUS
The Pediatric Infectious Disease Journal, 1985La presence de la rougeole pendant la grossesse et particulierement au moment de l'accouchement est rare et peu de choses sont connues sur l'evolution perinatale de cette maladie. La frequence est de 0,06 pour 1000. La rougeole congenitale est rare.
E, Gazala +3 more
openaire +2 more sources
The effect of maternal obesity on labour
BJOG: An International Journal of Obstetrics & Gynaecology, 2022Linked article: This is a mini commentary on Tilde Broch Østborg et al., pp. 2166–2174 in this issue.
openaire +2 more sources
Roles of maternal effects in maintaining genetic variation: Maternal storage effect.
Evolution; international journal of organic evolution, 2017Understanding the maintenance of genetic variation remains a central challenge in evolutionary biology. Recent empirical studies suggest the importance of temporally varying selection, as allele frequencies have been found to fluctuate substantially in the wild.
Yamamichi, Masato, Hoso, Masaki
openaire +4 more sources
Maternal hyperphenylalaninemia fetal effects
The Journal of Pediatrics, 1984Thirty-four children of 11 mothers with untreated hyperphenylalaninemia had a pattern of malformation consisting of prenatal and postnatal growth retardation, microcephaly and central nervous system dysfunction, increased incidence of malformations, and a peculiar facial appearance.
A, Lipson +6 more
openaire +2 more sources