Results 231 to 240 of about 7,144,982 (296)

Banking Biodiversity: Ex Vivo Solutions for a Planet in Crisis

Zoo Biology, EarlyView.
Genetic diversity is being lost faster than it can be cataloged. Biobanking preserves cells, gametes, and DNA as recoverable material for future conservation use, and delivers most when collections are established proactively rather than deployed once populations are already critically depleted.
Oz Pomp, Nicole Tay, Shangzhe Xie
wiley   +1 more source

Functional variation in butterfly egg pore traits: The potential role of climate

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Immobile eggs of terrestrial animals are exposed to variable environmental conditions. Insect egg pores, critical for gas exchange (aeropyles) and fertilisation (micropyles), are ecologically important yet understudied.
Teun de Jong, Liana O. Greenberg, Ella Catley, Nina E. Fatouros, Graziella Iossa   +4 more
wiley   +1 more source

Post-maceration storage temperature affects sperm quality and fertilization in sex-reversed rainbow trout. [PDF]

Sci Rep
Ávila S, Merino O, Sandoval-Vargas L, Estay F, Colihueque Mancilla M, Niedmann P, Rojas E, Amorim Pereira W, Valdebenito Isler I, Figueroa-Villalobos E.   +9 more
europepmc   +1 more source

And then there was us Et puis nous sommes apparus

Journal of the Royal Anthropological Institute, EarlyView.
In 1987, the academic conference ‘Origins and Dispersals of Modern Humans: Behavioural and Biological Perspectives’ was held in Cambridge, UK. Subsequently referred to as the ‘Human Revolution’ conference, this meeting brought together the most prominent academics working in the field of human origins, including archaeologists and palaeoanthropologists,
Emma E. Bird, Julia Galway‐Witham, Chris Stringer   +2 more
wiley   +1 more source

Phytochemical properties of <i>Curcuma caesia</i> Roxb. improve sperm quality, testosterone levels, and testicular histology in male mice. [PDF]

Front Pharmacol
Suriani NL, Ho TS, Alzahrani NS, Alghamdi MM, Suprapta DN, Suarsana IN, Hamidah E, Suarni NMR.   +7 more
europepmc   +1 more source

Protamine1, 2 and Catsper1: sperm quality and fertility indicators in Stallions. [PDF]

Anim Reprod
de Figueiredo MM, Bueno VC, Royes ICL, Mattos RC, Bastos HBA, Rechsteiner SF.   +5 more
europepmc   +1 more source

Reproductive Challenges of the Ageing Female: A Comprehensive Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Changes in societal norms over the last few decades have resulted in novel family planning trends, notably delayed childbearing and increased maternal age at the birth of the first child. Despite advances in reproductive medicine, ageing poses significant challenges.
Sofia Bitzika, Meletios P. Nigdelis, Angelos Daniilidis, Erich‐Franz Solomayer, Irene Lambrinoudaki, Efstratios M. Kolibianakis, Dimitrios G. Goulis   +6 more
wiley   +1 more source

Impact of <i>Mycoplasma hominis</i> on Sperm Quality Among Infertile Men: A Systematic Review and Meta-Analysis. [PDF]

Health Sci Rep
Boujemaa S, Suri GS, Kaur G.
europepmc   +1 more source

Low‐Dose Aspirin in the Prevention of Recurrent Spontaneous Preterm Birth Stratified by Placental Maternal Vascular Malperfusion: Secondary Analysis of a Randomized Trial

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To evaluate the effectiveness of low‐dose aspirin in the prevention of recurrent preterm birth (PTB) in women with signs of maternal vascular malperfusion (MVM) in the placenta of the previous spontaneous PTB. Design Secondary analysis of the APRIL study.
James A. L. Meliëzer, Anadeijda J. E. M. C. Landman, Adelia A. Gieskes, Marianna Bugiani, Laura Visser, Mireille N. Bekker, Judith O. E. H. van Laar, Marieke Sueters, Sanne J. Gordijn, Joris van Drongelen, J. Marko Sikkema, Wietske Hermes, Anjoke J. M. Huisjes, Dimitri N. M. Papatsonis, Janine Boon, Joost J. Zwart, Christianne J. M. de Groot, Martijn A. Oudijk, Marjon A. de Boer   +18 more
wiley   +1 more source

Sialic Acids and Tetraspanins: An Insight into their Potential as Indicators of Human Sperm Quality. [PDF]

Am J Mens Health
Michalková K, Sečová P, Jankovičová J, Horovská Ľ, Dzurillová Ž, Ješeta M, Antalíková J.   +6 more
europepmc   +1 more source