Results 141 to 150 of about 2,405,716 (326)

Ensemble machine learning models for sperm quality evaluation concerning success rate of clinical pregnancy in assisted reproductive techniques

open access: yesScientific Reports
This study aimed to investigate the influence of various sperm quality characteristics, including morphology, motility, and count, on the success rates of clinical pregnancy achieved through assisted reproductive technologies (ART) such as in-vitro ...
Ameneh Mehrjerd   +5 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Using a Decision Tree Algorithm Predictive Model for Sperm Count Assessment and Risk Factors in Health Screening Population. [PDF]

open access: yesRisk Manag Healthc Policy, 2023
Huang HH   +8 more
europepmc   +1 more source

Sperm morphology and count vary with fine-scale changes in local density in a wild lizard population

open access: yes, 2019
Given that sperm production can be costly, theory predicts that males should optimally adjust the quantity and/or quality of their sperm in response to their social environment to maximize their paternity success.
Warner, Daniel A.   +4 more
core   +1 more source

Intracytoplasmic Sperm Injection Outcome Using Ejaculated Sperm and Retrieved Sperm in Azoospermic Men [PDF]

open access: yes, 2008
Introduction: We aimed to determine pregnancy and miscarriage rates following intracytoplasmic sperm injection (ICSI) cycles using retrieved epididymal and testicular sperm in azoospermic men and ejaculated sperm in oligospermic and normospermic men ...
Tahira Naru   +13 more
core  

Sperm count parameters in the testis and epididymis of Desmodus rotundus in dry and rainy seasons.

open access: yes, 2018
Sperm count parameters in the testis and epididymis of Desmodus rotundus in dry and rainy seasons.
Marcela Nascimento Sertorio (5866622)   +6 more
core   +1 more source

Navigating the Complexity: A Comprehensive Review of GSK‐3 Inhibition in Regenerative Medicine

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Glycogen synthase kinase‐3 (GSK‐3) is a central regulator of numerous cellular signaling pathways, with critical roles in metabolism, proliferation, differentiation, and tissue regeneration. This review explores the multifaceted effects of pharmacological GSK‐3 inhibition across multiple body districts, focusing on its highly context‐dependent
Davide Schiroli   +5 more
wiley   +1 more source

Sickle Cell Disease: Historical Overview and Current Therapies

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Sickle cell disease (SCD) affects millions worldwide, yet the limited treatment options currently available do not always adequately control the disease and carry significant side effects. At present, the only curative treatment is hematopoietic stem cell (HSC) transplantation, a procedure that carries considerable challenges and numerous ...
Oluwaseun O. Babatunde   +4 more
wiley   +1 more source

Decrease in Sperm Count After Bariatric Surgery: Case Reports. [PDF]

open access: yesCureus, 2021
Razzaq A   +4 more
europepmc   +1 more source

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