Results 51 to 60 of about 328,870 (293)

Analyse de la fertilité des vaches laitières Holstein «Repeat Breeder» [PDF]

open access: yes, 2009
L’importance de la problématique des vaches laitières non gestantes avec multiples inséminations (› 3) communément appelées « Repeat Breeder » (RB), au Québec, repose sur deux facteurs: son incidence et son impact économique. Actuellement, l’incidence du
Bonneville-Hébert, Ariane
core  

Top quality blastocyst formation rates in relation to progesterone levels on the day of oocyte maturation in GnRH antagonist IVF/ICSI cycles

open access: yesPLoS ONE, 2017
Cycles with progesterone elevation during controlled ovarian stimulation (COS) for IVF/ICSI are commonly managed with a “freeze-all” strategy, due to a well-recognized detrimental effect of high progesterone levels on endometrial receptivity.
V. S. Vanni   +10 more
semanticscholar   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

La pharmacologisation de la ménopause : L’hormonothérapie substitutive et ses fonctions dans les discours de « baby-boomers » françaises [PDF]

open access: yes, 2007
La littérature souligne le rôle central que jouent les médicaments dans l’expansion du processus de médicalisation. Les traitements pharmaceutiques modifient également la façon dont les individus perçoivent leur action sur le corps. Cet article, basé sur
Levy, Joseph Josy   +1 more
core   +1 more source

Vaginal progesterone decreases preterm birth ≤ 34 weeks of gestation in women with a singleton pregnancy and a short cervix: an updated meta‐analysis including data from the OPPTIMUM study

open access: yesUltrasound in Obstetrics and Gynecology, 2016
To evaluate the efficacy of vaginal progesterone administration for preventing preterm birth and perinatal morbidity and mortality in asymptomatic women with a singleton gestation and a mid‐trimester sonographic cervical length (CL) ≤ 25 mm.
Roberto Romero   +8 more
semanticscholar   +1 more source

Fluorescent Nanodiamonds Based Theranostic Platform for pH‐Sensitive Drug Delivery and Quantum Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional nanodiamond platform enables pH‐triggered Diazoxide (DZX) delivery and quantum sensing of subcellular radical dynamics in triple‐negative breast cancer cells. Diamond relaxometry revealed reduced lysosomal radicals during DZX‐induced mitochondrial radical elevation, providing insights into redox modulation and organelle‐ resolved ...
Kaiqui Wu   +8 more
wiley   +1 more source

Serum Progesterone Concentration and Ongoing Pregnancy Rate in Frozen-Thawed Embryo Transfers with Intramuscular Plus Vaginal Progesterone Administration for Endometrial Preparation

open access: yesJournal of Kerman University of Medical Sciences, 2022
Background: Insufficient serum progesterone level in the implantation phase may reduce the rate of pregnancy during freeze embryo transfer (FET) cycles.
Marzieh Mehrafza
doaj   +1 more source

La production de colostrum chez la brebis : évaluation de la variabilité de la concentration et de la masse d’immunoglobulines G1(IgG1) [PDF]

open access: yes, 2013
Chez la brebis, la placentation syndesmochoriale impose une prise colostrale précoce et de qualité pour la survie de l’agneau. L’objectif de ces travaux était d’apporter des éléments de réponse sur la faisabilité d’un phénotypage rapide et peu couteux ...
Jacquet, Amélie, Rousset, Anne-Lise
core  

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Neuroprotection by Estrogen and Progesterone in Traumatic Brain Injury and Spinal Cord Injury

open access: yesCurrent Neuropharmacology, 2016
In recent years there has been a growing body of clinical and laboratory evidence demonstrating the neuroprotective effects of estrogen and progesterone after traumatic brain injury (TBI) and spinal cord injury (SCI).
E. Brotfain   +5 more
semanticscholar   +1 more source

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