Results 111 to 120 of about 861,121 (278)

Proteomic and metabolomic reveals abnormalities in metabolic processes, epigenetic modifications, oxidative stress, embryonic aneuploidy and implantation in mouse blastocysts derived from in vitro fertilization

open access: yesJournal of Ovarian Research
Background Assisted reproductive technology (ART), especially in vitro fertilization (IVF), has become an important means of addressing infertility issues.
Jinzhu Song   +8 more
doaj   +1 more source

offspring

open access: yes
Citation: 'offspring' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11029 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Work or Study: Different Fortunes of U.S. Latino Generations [PDF]

open access: yes, 2002
Examines the way different Latino generations -- immigrants and their U.S.-born offspring -- perform in the labor market, with a focus on young adults.
Lindsay Lowell, Richard Fry
core  

Metabolic Reprogramming Driven by Trophoblasts and Decidual XCR1+PMN‐MDSC Crosstalk Controls Adverse Outcomes Associated With Advanced Maternal Age

open access: yesAdvanced Science, EarlyView.
The interaction between trophoblasts and decidual polymorphonuclear myeloid‐derived suppressor cells (dPMN‐MDSCs) via the XCL1–XCR1 axis is crucial for fetal development during the third trimester. Disruption of this axis impairs FOXO1 activity and causes metabolic imbalance in dPMN‐MDSCs, contributing to adverse outcomes associated with advanced ...
Meiqi Chen   +12 more
wiley   +1 more source

Effect of adding gonadotropin-releasing hormone agonists for luteal support in antagonist cycles on pregnancy outcomes

open access: yesScientific Reports
This retrospective cohort study evaluated whether gonadotropin-releasing hormone agonists (GnRHa) used for luteal support during antagonist cycles improved pregnancy outcomes in patients undergoing fresh embryo transfer.
Juan Du   +8 more
doaj   +1 more source

The Evolutionarily Conserved TPM1 Super‐Enhancer Drives Skeletal Muscle Regeneration via Mechanotransduction Signaling

open access: yesAdvanced Science, EarlyView.
By integrating biomechanical and epigenetic cues, the evolutionarily conserved TPM1 super‐enhancer drives myogenesis via TEAD4‐mediated chromatin looping. This mechanism produces species‐specific outputs (linear TPM1 mRNA in mice and CircTPM1 in bovine) that activate PI3K/AKT mechanotransduction and the MYH10/MYL3 axis to execute cytoskeletal ...
Ruimen Zhang   +27 more
wiley   +1 more source

IFN-γ signaling links ventriculomegaly to choroid plexus and ependyma dysfunction following maternal immune activation

open access: yesJournal of Neuroinflammation
Maternal immune activation (MIA) is a principal environmental risk factor contributing to autism spectrum disorder (ASD) and can be causally linked to ASD symptoms.
Yu-Qin Sun   +8 more
doaj   +1 more source

AI‐Optimized Vanadium Oxide Multilayers for More Than 20‐fold Enhancement in Bolometric Performance

open access: yesAdvanced Science, EarlyView.
Machine‐learning‐optimized WxV1‐xOy multilayer thin films with graded doping achieve a high TCR (7.3 % K−1), reduced hysteresis, and low noise under CMOS‐compatible growth conditions. This approach overcomes the long‐standing trade‐off in microbolometers between linear response and performance, offering a universal bolometric parameter greatly enhanced
Jin‐Hyun Choi   +8 more
wiley   +1 more source

The threshold of estradiol level for fresh embryo transfer differs between blastocyst and cleavage‐stage embryo

open access: yesActa Obstetricia et Gynecologica Scandinavica
Introduction Ovarian stimulation can cause supraphysiological estradiol levels and adverse effects on endometrial receptivity. Since patients could undergo cleavage or blastocyst stage embryo transfer, the threshold value of peak estradiol level for each
Dingying Zhao   +12 more
doaj   +1 more source

IGF‐1 Deficiency Serves as an Integrated Biomarker Pathogenic Driver and Predictor in Poor Ovarian Response

open access: yesAdvanced Science, EarlyView.
IGF‐1 deficiency underlies poor ovarian response (POR), as reduced levels in follicular fluid and granulosa cells impair antral follicle formation and compromise reproductive outcomes. Including IGF‐1 as a biomarker significantly enhances the accuracy of models predicting both PORrisk and pregnancy success.
Zhu Hu   +9 more
wiley   +1 more source

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