Results 121 to 130 of about 133,000 (278)

Effects of Resveratrol-Loaded Cyclodextrin on the Quality Characteristics of Ram Spermatozoa Following Cryopreservation

open access: yesAnimals
This study investigated the effects of pure and methyl-β-cyclodextrin loaded forms of resveratrol (10 µg/mL, 20 µg/mL, and 40 µg/mL) on ram sperm functions post-thawing. Semen samples were pooled and divided into ten groups: Control, RES10, RES20, RES40,
Ahmet Eser   +4 more
doaj   +1 more source

Proteomic profiling of porcine seminal extracellular vesicles reveals potential in vivo fertility biomarkers

open access: yesAndrology, Volume 14, Issue 2, Page 555-570, February 2026.
Abstract Background Predicting male fertility in farm animals remains a challenge. Seminal plasma (SP) contains a high amount of heterogeneous seminal extracellular vesicles (sEVs), believed involved in reproductive processes and maybe key to understanding male fertility.
Isabel Barranco   +6 more
wiley   +1 more source

Letrozole Versus Recombinant FSH in Ovulation Induction for Intrauterine Insemination in Patients With Polycystic Ovarian Syndrome [PDF]

open access: bronze, 2005
C.E. Busso   +5 more
openalex   +1 more source

Improved taxonomic and gene sampling advance the knowledge of deep relationships within Macrodasyida (Gastrotricha)

open access: yesCladistics, Volume 42, Issue 1, Page 25-45, February 2026.
Abstract Advances in Macrodasyida (Gastrotricha) phylogenetics, fuelled by new species discoveries and molecular data, are reshaping taxonomic classifications. Molecular analyses suggest polyphyly in Cephalodasyidae and Macrodasyidae, yet insufficient sampling continues to obscure precise relationships.
Agata Cesaretti   +3 more
wiley   +1 more source

Validation of the polysemen admixture on viability and acrosomal morphology of boar spermatozoa [PDF]

open access: yes, 2007
Semen were collected using artificial vagina (AV), from 5 large white boars aged 2-2.5 years twice a week for 16 weeks in each of the two seasons, early rainy (ER) and late rainy (LR) seasons, to determine the effects of multiple semen pool admixture on ...
Ogbuewu, IP   +3 more
core  

Experiences with school‐based sexuality education among adopted adolescents with sexual minority parents

open access: yesFamily Relations, Volume 75, Issue 1, Page 342-364, February 2026.
Abstract Objective This study qualitatively examined the experiences and perspectives of adopted teenagers with sexual minority parents with respect to school‐based sexuality health education. Background Previous research has established that traditional school‐based sexuality and reproductive health education curricula are largely heteronormative and ...
Abbie E. Goldberg   +2 more
wiley   +1 more source

Investigation of Coxiella burnetii distribution in a Scottish dairy cattle herd with history of stillbirths

open access: yesVeterinary Record, Volume 198, Issue 2, Page e61-e67, 17/24 January 2026.
Abstract Background Coxiella burnetii is a bacterial pathogen that can cause abortion and reproductive disease in livestock. In the UK, C. burnetii affects many dairy cattle herds, although the infection dynamics are poorly understood. Our study was performed to investigate infection patterns within a dairy cattle herd in Scotland that had experienced ...
Jo E. B. Halliday   +6 more
wiley   +1 more source

Intrauterine Infusion of TGF-β1 Prior to Insemination, Alike Seminal Plasma, Influences Endometrial Cytokine Responses but Does Not Impact the Timing of the Progression of Pre-Implantation Pig Embryo Development [PDF]

open access: gold, 2021
Cristina A. Martínez   +8 more
openalex   +1 more source

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