Results 21 to 30 of about 2,335,827 (339)
Nectaries and reproductive biology of croton sarcopetalus (euphorbiaceae) [PDF]
, 2001 Flower morphology, nectary structure, nectar chemical composition, breeding system, floral visitors and pollination were analysed in Croton sarcopetalus, a diclinous-monoecious shrub from Argentina.
Bernardello, Gabriel Luis Mario +3 more
core +1 more source
JCI Insight, 2022 Uterine fibroids (leiomyomas) affect Black women disproportionately compared with women of other races and ethnicities in terms of prevalence, incidence, and severity of symptoms. The causes of this racial disparity are essentially unknown.
Emmanuel N. Paul +10 more
doaj +1 more source
Breakthroughs and new horizons in reproductive biology of rare and endangered animal species
Biology of Reproduction, 2019 Because of higher extinction rates due to human and natural factors, more basic and applied research in reproductive biology is required to preserve wild species and design proper strategies leading to sustainable populations. The objective of the review
P. Comizzoli, W. Holt
semanticscholar +1 more source
Mitochondria Biology in Reproductive Function
Antioxidants, 2022 Mitochondria are multitasking organelles involved in the maintenance of cell homeostasis [...]
Carla Tatone, Giovanna Di Emidio
doaj +1 more source
Gonad development and reproduction in the monoecious species Chlorophthalmus agassizi (Actinopterygii: Aulopiformes: Chlorophthalmidae) from the Sardinian Waters (Central-Western Mediterranean) [PDF]
, 2010 Background. The shortnose greeneye, Chlorophthalmus agassizi Bonaparte, 1840, is a species with a circumglobal distribution and is among the most abundant commercial fishes in some Mediterranean areas.
Cabiddu S, Cau A, Follesa MC, Porcu C
core +1 more source
JCI Insight, 2021 Clinical phenotyping of term and preterm labor is imprecise, and disagreement persists on categorization relative to underlying pathobiology, which remains poorly understood.
William E. Ackerman IV +5 more
doaj +1 more source
Biology, economy and reproduction [PDF]
Acta Obstetricia et Gynecologica Scandinavica, 2007 Economic theories have been used to explain fertility patterns 1, 2. Reduced fertility in the Western world has been explained by changes in women's investment from child bearing to education and p...
openaire +2 more sources
Phytoestrogens and reproductive biology [PDF]
Reproductive Medicine and Biology, 2005 Phytoestrogens are naturally occurring plant substances that can either mimic or antagonize the action of endogenous estrogens. This is because of the similarity of the functional structure of phytoestrogens and endogenous estrogens. In premenopausal women, phytoestrogen intake might induce a decrease in luteinizing hormone, follicle‐stimulating ...
openaire +2 more sources
Placental dysfunction influences fetal monocyte subpopulation gene expression in preterm birth
JCI Insight, 2022 The placenta is the primary organ for immune regulation, nutrient delivery, gas exchange, protection against environmental toxins, and physiologic perturbations during pregnancy.
Abhineet M. Sharma +9 more
doaj +1 more source
\u3ci\u3eEpinotia Nisella\u3c/i\u3e: an Unrecorded Host and Mode of Feeding (Lepidoptera: Tortricidae) [PDF]
, 2017 The larva of Epinotia nisella is best known as a feeder in female catkins of Populus, primarily P. tremuloides Michx. in North America. In Minnesota, adults were reared from larvae boring in current-growth branchlets of P. balsamifera L., with no sign of
Miller, William E
core +2 more sources