Results 211 to 220 of about 103,707 (311)

Parental Educational Attainment at Birth and Biomarkers of Male Fecundity: A Study From the Danish National Birth Cohort

Andrology, EarlyView.
ABSTRACT Background Low parental education is associated with poorer offspring health, but its influence on male fecundity remains unclear. Objective To study the association between parental educational attainment at birth and biomarkers of male fecundity in young men and to explore whether this association is mediated by maternal smoking in pregnancy
Anne Hjorth Thomsen, Anne Gaml‐Sørensen, Sandra Søgaard Tøttenborg, Onyebuchi A. Arah, Siri Eldevik Håberg, Mikko Myrskylä, Cecilia Høst Ramlau‐Hansen   +6 more
wiley   +1 more source

Sexual dimorphism in the DNA methylation pattern after immune stimulation in the zebrafish (<i>Danio rerio</i>) gonads. [PDF]

Front Cell Dev Biol
Salazar M, Caballero-Huertas M, van Gelderen TA, Krabbe MN, Gut M, Heath S, Esteve A, Ribas L.   +7 more
europepmc   +1 more source

Tournament fishing effort estimates and reproductive dynamics of the dolphinfish, Coryphaena hippurus, L. in Puerto Rico [PDF]

, 2005
Pérez, R.N., Roman, A.M.
core  

Sperm Sexing in Selected Animals and Humans: Methods, Applications, and Future Prospects

Andrology, EarlyView.
ABSTRACT Background Sperm sexing is a technique that enables the selection of offspring sex by sorting spermatozoa based on their sex chromosomes. This technology has gained increasing attention due to its potential applications in both animal breeding and human‐assisted reproduction.
Domrazek Kinga, Jurka Piotr
wiley   +1 more source

Transcriptome Comparison Between the Cultured and In Vivo Chick Primordial Germ Cells by SMART-Seq-Based Single-Cell RNA Sequencing. [PDF]

Dev Growth Differ
Hayashi Y, Doi A, Iikawa H, Kimijima H, Suzuki Y, Kanai A, Hirakawa H, Saito D.   +7 more
europepmc   +1 more source

Semen Cryopreservation in Testicular Cancer: Before or After Orchidectomy?

Andrology, EarlyView.
ABSTRACT Background Fertility preservation in patients with testicular cancer remains a clinical priority, yet the optimal timing for sperm cryopreservation—before or after orchidectomy—remains a matter of debate. Objectives The aim of this study was to determine the optimal timing for semen cryopreservation and the best‐quality sample for ART.
Alessandra Buonacquisto, Carlotta Pozza, Gaia Cicolani, Anna Chiara Conflitti, Luisa Caponecchia, Serena Bianchini, Enrico Delli Paoli, Marta Tenuta, Daniele Gianfrilli, Andrea M. Isidori, Francesco Lombardo, Francesco Pallotti, Donatella Paoli   +12 more
wiley   +1 more source

Evidence for <italic>sult1st6y</italic> as a Major Candidate Sex-Determining Gene in Pacific Bluefin Tuna.

Sex Dev
Hayashida T, Soma S, Kazeto Y, Nakamura Y.   +3 more
europepmc   +1 more source

Fins as a reliable surrogate tissue for age-related changes of telomeres and DNA methylation in gonads of a short-lived fish. [PDF]

Biogerontology
Vrtílek M, Kromerová A, Dianat M, Fojtová M, Čížková D, Fajkus J.   +5 more
europepmc   +1 more source

Testicular SIRT1 Loss Reveals an Aging‐Like Proteomic Landscape and Precipitates Reproductive Deterioration

Andrology, EarlyView.
ABSTRACT Background Advanced paternal age is associated with reduced male fertility and testicular dysfunction. Among the molecular regulators involved in aging, SIRT1, a NAD+‐dependent deacetylase, plays a pivotal role in maintaining oxidative balance and cellular homeostasis.
María Iniesta‐Cuerda, Jiřina Havránková, Hedvika Řimnáčová, Jiří Moravec, František Liška, Martin Knytl, Milena Králíčková, Jan Nevoral   +7 more
wiley   +1 more source

Direct RNA Sequencing Reveals Sex-Biased Transcriptomic and Epitranscriptomic Regulation in <i>Procambarus clarkii</i>. [PDF]

Biology (Basel)
Xu H, Song G, Luo Y, Zhang H, Jawad M, Zhang W, Li T, Zhao D, Yang C, Wang A, Li M.   +10 more
europepmc   +1 more source