Results 291 to 300 of about 489,854 (362)

Quantification of steroid hormones in free‐ranging Apennine wolf Canis lupus italicus hair samples collected post‐mortem

open access: yesWildlife Biology, EarlyView.
After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio   +8 more
wiley   +1 more source

Polyandry: A threat or an opportunity for the sterile insect technique? [PDF]

open access: yesPLoS Comput Biol
Courtois MA   +4 more
europepmc   +1 more source

Trade‐offs between surviving and thriving: A careful balance of physiological limitations and reproductive effort under thermal stress

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Balancing survival and reproduction presents a fundamental evolutionary challenge, especially in extreme and unpredictable environments. Thermoregulatory behaviour, in particular, imposes a costly trade‐off, as time spent maintaining optimal body temperature precludes ...
David L. Hubert   +2 more
wiley   +1 more source

Association Between Sperm Metabolites and Field Fertility in Angus Bulls. [PDF]

open access: yesMetabolites
Roberts SR   +7 more
europepmc   +1 more source

Use of Pentoxifylline to Improve Seminal Parameters in Dogs. [PDF]

open access: yesVet Med Sci
Cicirelli V   +6 more
europepmc   +1 more source

Genetic alterations in poor-quality individually selected sperm highlight candidate biomarkers for male subfertility. [PDF]

open access: yesSci Rep
Al Smadi MA   +7 more
europepmc   +1 more source

Preoperative Manual Detorsion in Children With Intravaginal Testicular Torsion: A Single‐Center Experience

open access: yes
World Journal of Surgery, EarlyView.
Maria Ruffoli   +8 more
wiley   +1 more source

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