Results 91 to 100 of about 55,908 (295)

Mean gestational length, and birth weight and height in ICSI/PGS children compared with ICSI children.

, 2014
Mean gestational length, and birth weight and height in ICSI/PGS children compared with ICSI children.
Elena E. Zakharova (626462), Victoria V. Zaletova (626463), Alexander S. Krivokharchenko (626464)   +2 more
core   +1 more source

Reproductive outcomes of testicular and ejaculated sperm for ICSI in patients with previous ICSI failures: a systematic review and meta-analysis

, 2021
This systematic review aims to compare and evaluate the outcome of using either testicular sperm (Testi-ICSI) or ejaculated sperm (Ejac-ICSI) in intracytoplasmic sperm injections in patients with recurrent ICSI failure.
Yan-Hong Liu, Xiao-Yuan Zhang, Qun Wang, Xiao-Wei Yu   +3 more
core   +1 more source

Testicular histopathology and its association with germ cell numbers, serum concentrations of reproductive hormones, and semen quality

Andrology, EarlyView.
Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas, Nina Mørup, Trine H. Johannsen, Anders Juul, Lise Aksglaede, Sofia B. Winge, Kristian Almstrup   +6 more
wiley   +1 more source

The association between sperm aneuploidy and male infertility: Screening, aetiology and possible routes to alternative therapy

, 2003
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.One in six couples wishing to start a family are infertile.
Tempest, Helen Ghislaine
core  

Carbon Nanofibers Production via the Electrospinning Process

Energies, 2020
Electrospun fibers with different concentrations of polyacrylonitrile (PAN) were synthesized and the results are reported in this study. The aim was to obtain carbon nanofibers for manufacturing gas diffusion layers for proton exchange membrane (PEM ...
Radu Dorin Andrei, Adriana Marinoiu, Elena Marin, Stanica Enache, Elena Carcadea   +4 more
doaj   +1 more source

A successful in vitro fertilization outcome in a hermaphrodite male

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 424-425, April 2025.
Shima Elbakhit M. E. Albasha, Sami Saadi Al‐Said, Haitham Tharwat M. H. El Bardisi   +2 more
wiley   +1 more source

CRISPR/Cas9‐mediated Genome‐editing Reveals 10 Testis‐enriched Genes and One Non‐testis‐enriched Gene are Dispensable for Male Fecundity in Mice

Andrology, EarlyView.
ABSTRACT Background More than 1000 genes have been identified as predominantly expressed in the human testis. Advances in gene editing technologies have enabled the rapid and efficient generation of genetically engineered mice. This approach facilitates the screening of genes essential for spermatogenesis by analyzing knockout mouse models.
Yumiao Qiu, Keisuke Shimada, Masahito Ikawa   +2 more
wiley   +1 more source

AI-Based Prediction-Driven Control Framework for Hydrogen–Natural Gas Blends in Natural Gas Networks

Energies
This study presents the development and implementation of an AI-driven control system for dynamic regulation of hydrogen blending in natural gas networks.
George Calianu, Ștefan-Ionuț Spiridon, Andrei-Catalin Militaru, Antoaneta Roman, Marius Constantinescu, Felicia Bucura, Roxana Elena Ionete, Eusebiu Ilarian Ionete   +7 more
doaj   +1 more source

Microfluidic Intracytoplasmic Sperm Injection (MICSI): A Novel Platform for Sperm Isolation, Selection, and Injection Into Oocytes

Andrology, EarlyView.
ABSTRACT Background Infertility is a pressing global health concern, affecting one in six couples worldwide. The failure rate for assisted reproductive technologies (ART) cycles remains at approximately 78%, with limited improvements often attributed to a lack of technological innovation.
Mehran Dabiri, Dale Mark Goss, Steven Alexander Vasilescu, Majid Ebrahimi Warkiani   +3 more
wiley   +1 more source

A Study on the Ability of Nanomaterials to Adsorb NO and SO₂ from Combustion Gases and the Effectiveness of Their Separation

Nanomaterials
Climate neutrality for the year 2050 is the goal assumed at the level of the EU27+UK. As Romania is no exception, it has assumed the gradual mitigation of pollution generated by the energy sector, and by 2030, according to ‘Fit for 55’, the share of ...
Marius Constantinescu, Felicia Bucura, Antoaneta Roman, Oana Romina Botoran, Roxana-Elena Ionete, Stefan Ionut Spiridon, Eusebiu Ilarian Ionete, Anca Maria Zaharioiu, Florian Marin, Silviu-Laurentiu Badea, Violeta-Carolina Niculescu   +10 more
doaj   +1 more source