Results 181 to 190 of about 86,715 (280)

Timing of Secondary Palate Fusion in Human Embryos and Fetuses

open access: yesBirth Defects Research, Volume 118, Issue 2, February 2026.
ABSTRACT Introduction The human face develops through a complex sequence of growth and fusion events involving multiple pharyngeal arch derivatives. Disruptions in these processes can result in congenital anomalies such as cleft lip and/or palate (CL/P), which occur in approximately 1.6 per 1000 live births in Europe.
Puck Pauline Mulder   +11 more
wiley   +1 more source

Neurogenesis and the Epigenetic Landscape: Role of Histone Modifications and Chromatin Remodeling

open access: yesBrain and Behavior, Volume 16, Issue 2, February 2026.
Histone methylation and acetylation modulate gene expression by inducing chromatin condensation or relaxation, which in turn regulates transcriptional activity and impacts neurogenesis. ABSTRACT Aims The purpose of this review is to examine how epigenetic regulation particularly chromatin modification and histone methylation controls gene expression ...
Degisew Yinur Mengistu   +1 more
wiley   +1 more source

Targeting the Spleen as an Alternative Site for Hematopoiesis [PDF]

open access: yes, 2019
Lim, Hong   +3 more
core   +1 more source

Recurrent Hypoglycaemia Leading to Early Diagnosis of Septo‐Optic Dysplasia in a Small‐for‐Gestational‐Age Infant—A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Septo‐optic dysplasia (SOD) is a rare condition with highly heterogenous clinical manifestations and can be a diagnostic challenge. It can present with pituitary hormone deficiencies, growth failure, visual impairment, and neurological symptoms. SOD can be diagnosed at different time points—from the prenatal period to childhood. Our team cared
Yuan Rui Leon Tan   +4 more
wiley   +1 more source

Real‐World Effectiveness and Safety of Recombinant Human Follicle‐Stimulating Hormone (rhFSH) in Infertile Women undergoing Assisted Reproductive Technology (ART): A Korean Nationwide Cohort Study

open access: yesClinical Pharmacology &Therapeutics, Volume 119, Issue 2, Page 514-523, February 2026.
Despite widespread rhFSH use in infertile women undergoing ART, real‐world comparative data on its effectiveness and safety across different rhFSH types remain limited. Using the HIRA claims database, we included 10,684 women aged 20–39 with infertility (2016–2021) who used only rhFSH in their first in vitro fertilization–embryo transfer (IVF‐ET ...
Joong Yeup Lee   +12 more
wiley   +1 more source

TUBAL ECTOPIC PREGNANCY [PDF]

open access: yesObstetrical & Gynecological Survey, 1963
openaire   +2 more sources

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