Results 11 to 20 of about 33,727 (333)

Obesity as a risk factor for cardiovascular disease: focus on ultrasound

open access: yesРоссийский кардиологический журнал, 2021
For many decades, obesity has been one of the main risk factors for cardiovascular disease. Despite medical advances, the obesity increases contribution to morbidity and mortality from cardiovascular diseases. Numerous anthropometric criteria for obesity
D. A. Tsygankov, O. M. Polikutina
doaj   +1 more source

Current views on the molecular mechanisms of the initial stages of folliculogenesis [PDF]

open access: yesГинекология, 2020
The ovary is a unique structure of the female body, which simultaneously presents various morphohistological units-from primordial to dominant follicles. Over the past decades, scientists have focused on studying the mechanisms of folliculogenesis at the
Larisa A. Marchenko   +2 more
doaj   +1 more source

Chronic Stress Detrimentally Affects In Vivo Maturation in Rat Oocytes and Oocyte Viability at All Phases of the Estrous Cycle

open access: yesAnimals, 2021
Background: Stress has been considered as one of the causes of decreased reproductive function in women. However, direct evidence of the effect of chronic stress on oocytes depending on estrous cycle phases is limited.
Fahiel Casillas   +8 more
doaj   +1 more source

Children’s Intimate as a Result of Artificial Inseminations from the Perspective of Shiite Jurisprudence and Iran's Statute Law [PDF]

open access: yesفقه و حقوق خانواده, 2015
Due to achievements in genetics and the possibility of the establishment and natural development of the fetus outside the uterus jurists and lawyers, while giving opinions concerning the permission and respect of this practice discuss issues such as ...
Seyyed Abolghasem Naghibi   +1 more
doaj   +1 more source

A successful in vitro fertilization outcome in a hermaphrodite male. [PDF]

open access: yesInt J Gynaecol Obstet
International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 424-425, April 2025.
Albasha SEME   +2 more
europepmc   +2 more sources

The reproductive biology of small fishes and the clutch concept: Combining macroscopic and histological approaches

open access: yesAquaculture, Fish and Fisheries, 2022
Accurate estimates of reproductive parameters important in understanding life history evolution and conservation of small fishes are dependent upon careful assignment of ovarian phases.
David C. Heins   +1 more
doaj   +1 more source

Blighted Ovum: Studi Kasus pada Ibu dengan Kehamilan Patologi

open access: yesAhmar Metastasis Health Journal, 2023
Kehamilan anembrionik atau blighted ovum yakni dimana kantong kehamilan berkembang secara normal namun sel   telur   yang   dibuahi   tidak   berkembang menjadi   embrio.
Hamdiah Ahmar, Alia Andriany
doaj   +1 more source

Adaptive thermal plasticity enhances sperm and egg performance in a model insect

open access: yeseLife, 2019
Rising and more variable global temperatures pose a challenge for biodiversity, with reproduction and fertility being especially sensitive to heat. Here, we assessed the potential for thermal adaptation in sperm and egg function using Tribolium flour ...
Ramakrishnan Vasudeva   +5 more
doaj   +1 more source

Preimaginal stages of Plebeius caspicus (Forster, 1936) (Lepidoptera: Lycaenidae) [PDF]

open access: yesКавказский энтомологический бюллетень, 2006
Preimaginal stages of Plebeius caspicus (Forster, 1936) from egg to pupa have been studied. Distinctions between P. caspicus and a related species, P.
B.V. Stradomsky, Yu.G. Arzanov
doaj   +1 more source

Classification of Blighted Ovum Factors in Pregnant Women Using PSO-Based Naïve Bayes

open access: yesJurnal Riset Informatika, 2023
Klasifikasi Faktor Blighted Ovum atau janin tidak berkembang dilakukan mengingat kasus Blighted Ovum banyak terjadi pada ibu hamil. Blighted Ovum merupakan 60% dari penyebab keguguran, di Indonesia ditemukan 37% dari setiap 100 kehamilan.
Febryo Ponco Sulistyo, Endang Sri Palupi
doaj   +1 more source

Home - About - Disclaimer - Privacy