Results 81 to 90 of about 59,885 (256)

Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis

open access: yesAnimal Research and One Health, EarlyView.
Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang   +11 more
wiley   +1 more source

True fertilisation failure in captivity is rare

open access: yesGlobal Ecology and Conservation
Species recovery through captive breeding can be hindered by low reproductive success. However, we know little about the drivers of early reproductive failure in captive populations, due to difficulties distinguishing fertilisation failure from early ...
Ashleigh F. Marshall   +9 more
doaj   +1 more source

Predictive genetic plan for a captive population of the Chinese goral (Naemorhedus griseus) and prescriptive action for ex situ and in situ conservation management in Thailand.

open access: yesPLoS ONE, 2020
Captive breeding programs for endangered species can increase population numbers for eventual reintroduction to the wild. Captive populations are typically small and isolated, which results in inbreeding and reduction of genetic variability, and may lead
Kornsuang Jangtarwan   +12 more
doaj   +1 more source

Body donor programs in Australia and New Zealand: Current status and future opportunities

open access: yesAnatomical Sciences Education, Volume 18, Issue 3, Page 301-328, March 2025.
Abstract Body donation is critical to anatomy study in Australia and New Zealand. Annually, more than 10,000 students, anatomists, researchers, and clinicians access tissue donated by local consented donors through university‐based body donation programs. However, little research has been published about their operations.
Rebekah A. Jenkin, Kevin A. Keay
wiley   +1 more source

Competition between wild and captive-bred Penaeus plebejus and implications for stock enhancement [PDF]

open access: yes, 2012
The mechanisms that drive density dependence are rarely studied in the applied context of population management. We examined the potential for competition for food and shelter and the resulting demographic density dependence to influence how well ...
Gray, C.A.   +4 more
core   +2 more sources

Crocodylus rhombifer [PDF]

open access: yes, 1998
Number of Pages: 18Integrative BiologyGeological ...
Ross, Franklin D.
core   +1 more source

Parenting Stress and Stressful Life Events Among Caregivers of Toddler Siblings of Autistic and Non‐Autistic Children

open access: yesAutism Research, EarlyView.
ABSTRACT This study measured experiences of parenting stress and stressful life events in caregivers of families with a toddler who has either an autistic or non‐autistic older sibling(s). Caregivers of toddlers (12–18 months old) with older autistic siblings (Sibs‐autism; n = 58) and toddlers with older non‐autistic siblings (Sibs‐NA; n = 46 ...
Jennifer E. Magnuson   +9 more
wiley   +1 more source

Birth Statistics for African (\u3cem\u3eLoxodonta africana\u3c/em\u3e) and Asian (\u3cem\u3eElephas maximus\u3c/em\u3e) Elephants in Human Care: History and Implications for Elephant Welfare [PDF]

open access: yes, 2010
African (Loxodonta africana) and Asian elephants (Elephas maximus) have lived in the care of humans for many years, yet there is no consensus concerning some basic parameters describing their newborn calves.
Dale, Robert H.I.
core   +1 more source

Pronounced genetic structure and low genetic diversity in European red-billed chough (Pyrrhocorax pyrrhocorax) populations [PDF]

open access: yes, 2012
Conservation Genetics August 2015, Volume 16, Issue 4, pp 1011–1012 Erratum to: Pronounced genetic structure and low genetic diversity in European red-billed chough (Pyrrhocorax pyrrhocorax) populations Erratum to: Conserv Genet (2012) 13:1213–1230 DOI ...
Blanco, Guillermo   +7 more
core   +1 more source

The spread of non‐native species

open access: yesBiological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

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