Results 181 to 190 of about 18,974 (282)

The Functional Epididymal Amyloid Cystatin‐Related Epididymal Spermatogenic (CRES) is a Component of the Mammalian Brain Extracellular Matrix

open access: yesJournal of Neuroscience Research, Volume 104, Issue 1, January 2026.
This study investigated if the epididymal amyloid CRES (cystatin‐related epididymal spermatogenic) is present in the male and female mammalian brain. CRES is expressed by hippocampal astrocytes, CA2 and CA3 neurons, and exhibits amyloid properties in the extracellular matrix.
Alejandra Gomez   +3 more
wiley   +1 more source

Fetal Macrocephaly: Prenatal Findings and Follow‐Up in Cases With High Risk for Abnormal Outcome

open access: yesPrenatal Diagnosis, Volume 46, Issue 1, Page 125-137, January 2026.
ABSTRACT Objective Fetal macrocephaly (HC Z‐score ≥ +2) is a common reason for referral for neurosonography. While most cases are benign and asymptomatic, syndromic macrocephaly poses a significant risk of abnormal neurodevelopment. This study aimed to describe the sonographic and genetic features of fetuses at the highest risk of syndromic ...
Hadas Miremberg   +10 more
wiley   +1 more source

Sperm retrieval rates and clinical outcomes with testicular sperm extraction in relation to the etiology of azoospermia [PDF]

open access: bronze, 2019
Tomomoto Ishikawa   +5 more
openalex   +1 more source

Both Oocyte Hyperresponse and Oocyte Vitrification Are Safe Procedures Regarding Embryo Euploidy: A Real‐World Study Involving Almost 200 000 Oocytes

open access: yesReproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.
ABSTRACT Purpose To ascertain whether ovarian hyperresponse and oocyte vitrification (OV) are associated with an increase in embryo aneuploidy. Methods Retrospective study involving 197 629 retrieved oocytes. We studied the euploidy rate (ER), the ER according to the number of retrieved oocytes (ERaRO) and according to the number of metaphase II ...
Roberto Matorras   +10 more
wiley   +1 more source

Incidence, Clinical Risk Factors, and Pregnancy Outcomes of Trophectoderm‐ and Inner Cell Mass–Poor‐Quality Blastocysts in Single Blastocyst Transfer Cycles: A Retrospective Cohort Study

open access: yesReproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.
ABSTRACT Purpose To study incidence, clinical risk factors, and pregnancy outcomes of trophectoderm‐ and inner cell mass–poor‐quality blastocysts in single blastocyst transfer cycles. Design A retrospective cohort study included patients who underwent their first single blastocyst transfer cycle.
Longbin Chen   +6 more
wiley   +1 more source

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