Results 71 to 80 of about 477,223 (305)
Journal of Cardiovascular Development and Disease, 2022 (1) Background: In pulmonary arterial hypertension (PAH), pregnancy is regarded a contraindication due to high maternal and fetal morbidity and mortality. We report our experience in the management of pregnancies in PAH.
Anjali Vaidya +5 more
doaj +1 more source
Neonatal exposure to xenoestrogens impairs the ovarian response to gonadotropin treatment in lambs [PDF]
, 2015 Bisphenol A (BPA) and diethylstilbestrol (DES) are xenoestrogens which have been associated with altered effects on reproduction. We hypothesized that neonatal xenoestrogen exposure affects the ovarian functionality in lambs.
Belmonte, Norberto Miguel +8 more
core +2 more sources
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Pathogens, 2020 Reactivation of latent Gammaherpesvirus in the genital tract can lead to reproductive failure in domestic animals. Nevertheless, this pathophysiology has not received formal study in wild mammals. High prevalence of Mustelid gammaherpesvirus 1 (MusGHV-1)
Ming-shan Tsai +6 more
doaj +1 more source
Embryonic Deaths in the Sahiwal Friesian Cows in an Institutional Farm in Malaysia [PDF]
, 1998 Reproductive wastage is a major cause of production loss in dairy animals. Fertilization failure and embryonic death are suggested to be the main causes of reproductive loss.
Hj. Rusli, Roslaini
core
Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities [PDF]
, 2015 Background : Observational studies suggest higher pregnancy rates after the hysteroscopic removal of endometrial polyps, submucous fibroids, uterine septum or intrauterine adhesions, which are detectable in 10% to 15% of women seeking treatment for ...
Bosteels, Jan +5 more
core +2 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Nature Conservation Research: Заповедная наукаEvaluation of the population dynamics of threatened species is one of the main purposes of Protected Areas. Regular monitoring of the Glis glis population using nest boxes has been conducted during eight years in the Zhiguli State Nature Biosphere ...
Victoria A. Vekhnik, Vladimir P. Vekhnik
doaj +1 more source
Infectious Agents Associated with Abortion Outbreaks in Italian Pig Farms from 2011 to 2021
Veterinary SciencesThe present study retrospectively analyzed the infectious agents associated with 829 abortion outbreaks occurring from 2011 to 2021 in northern Italy. Foetuses were subjected to necropsies, and organ samples were analyzed by direct PCR to screen for six ...
Anna Donneschi +12 more
doaj +1 more source