Results 21 to 30 of about 184,978 (350)
Frontiers in Genetics, 2019 Previous studies have found that fecundity is a multigenic trait regulated, in part, by mitochondrial-nuclear (mit-n) genetic interactions. However, the identification of specific nuclear genetic loci or genes interacting with the mitochondrial genome ...
Zuobin Zhu +13 more
doaj +1 more source
Is human fecundity declining? [PDF]
International Journal of Andrology, 2006 SummaryThe decreasing trends in fertility rates in many industrialized countries are now so dramatic that they deserve much more scientific attention. Although social and behavioural factors undoubtedly play a major role for these trends, it seems premature, and not based on solid information, to conclude that these trends can be ascribed to social and
Skakkebaek, Niels E +10 more
openaire +4 more sources
Известия ТИНРО, 2017 Cited and archive data on fecundity of 31 flatfish species are generalized for the North Pacific. General characterization of the fecundity is presented and correlation between absolute individual fecundity of the females and their body length or age is ...
Yury P. Diakov
doaj +1 more source
Genetic and environmental influences on the size-fecundity relationship in Aedes albopictus (Diptera: Culicidae): Impacts on population growth estimates? [PDF]
PLoS ONE, 2018 Population growth models are integral to ecological studies by providing estimates of population performance across space and time. Several models have been developed that estimate population growth through correlates of demographic traits, as measuring ...
Katie S Costanzo +2 more
doaj +1 more source
Fisheries and Aquatic Sciences, 2023 It is important to understand the biological aspects of fish for fishing management. This study was conducted from February through October 2021. A total of 1,629 fishes were collected using different fishing gears.
Agumassie Tesfahun Asres +2 more
doaj +1 more source
Reduced glutamine synthetase activity alters the fecundity of female Bactrocera dorsalis (Hendel) [PDF]
, 2019 Glutamine synthetase (GS) is a key enzyme in glutamine synthesis and is associated with multiple physiological processes in insects, such as embryonic development, heat shock response, and fecundity regulation.
Smagghe, Guy +5 more
core +2 more sources
Известия ТИНРО, 2017 Comparative analysis is made for absolute, species-specific and total fecundity of 31 flatfish species in the North Pacific from North America to the Japan Sea. Normally the individuals of larger size have higher fecundity. Similarity between the species
Yury P. Diakov
doaj +1 more source
Weights of \u3ci\u3ePolia Grandis\u3c/i\u3e Pupae Reared at Two Constant Temperatures (Lepidoptera: Noctuidae) [PDF]
, 2017 Sibling Polia grandis (Boisduval) larvae were reared at two constant temperatures on fresh foliage of quaking aspen (Populus tvemuloides Michx.). Female pupae developing at 25°C were 24% heavier than those developing at 30°C and corresponding males were ...
Miller, William E.
core +2 more sources
IMPACT survey: IMpaired fecundity in Physicians and Association with Clinical Time
Journal of the American College of Emergency Physicians Open, 2020 Objective Studies suggest female physicians experience higher rates of infertility than the general population. The overall objective of this study was to determine the rate of impaired fecundity in a sample of female emergency physicians and compare it ...
Melissa Parsons +5 more
doaj +1 more source
Dreaming of fecundity in rural society [PDF]
, 2005 In Albanian village society, the main characteristic of the social status of women, and their only function that meets social approval, is their aptitude for procreation and motherhood. And the Albanian child is first and foremost a son, who will succeed
Doja, A.
core +3 more sources