Results 241 to 250 of about 48,497 (360)

Freshwater fishes of the Waterberg aquatic ecoregion, South Africa: Diversity, taxonomic conflicts and conservation concerns

open access: yesJournal of Fish Biology, EarlyView.
Abstract Southern Africa is a region denoted by both high levels of fish diversity, some of it cryptic and unrecognised by current taxonomy, and severely threatened freshwater ecosystems. The Waterberg, a key aquatic ecoregion of the greater Limpopo River basin in South Africa, represents an area with high terrestrial conservation value but is lacking ...
Darragh J. Woodford   +7 more
wiley   +1 more source

bFuzzy logic-based approach for porcine DNA determination in meat products. [PDF]

open access: yesNPJ Sci Food
Rajesh Mavani N   +5 more
europepmc   +1 more source

Ontogeny of escape response and body shape in threespine stickleback (Gasterosteus aculeatus L.)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Escape responses in fishes provide insight into accelerative motions and behavioural response times of these animals, linking numerous fitness‐related traits. We sought to connect escape response performance to genotype and phenotype across ontogenetic stages within a single population of threespine stickleback (Gasterosteus aculeatus L.) to ...
Aspen M. Kozak   +4 more
wiley   +1 more source

Three Dimensions of Care and Their Relationships With Caring, Inclusive, and Toxic Masculinity

open access: yesJournal of Family Theory &Review, EarlyView.
ABSTRACT Are men becoming more caring? Is masculinity evolving to align with the ethics and principles of care? Drawing on literature on care work, the ethics of care, and the four principles of bioethics, we identify three dimensions of care: as work, as ethical frameworks emphasizing empathy and compassion, and as moral principles such as non ...
Susanne Y. P. Choi, Alicia M. Barry
wiley   +1 more source

Effects of Paternal Unemployment on Family Dynamics and Well‐Being: A Systematic Review

open access: yesJournal of Family Theory &Review, EarlyView.
ABSTRACT Hegemonic masculinity theory suggests that unemployment undermines fathers' social identity and well‐being, given the association between masculinity, paid employment, and breadwinning. This systematic review of 74 studies published between 1980 and 2024 examined six domains on the effects of paternal unemployment: psychological and physical ...
Nebi Sümer   +7 more
wiley   +1 more source

Analysis of porcine gelatin in gelatin powder and gelatin-containing foods using non-targeted LC-Orbitrap HRMS-based proteomics. [PDF]

open access: yesOpen Vet J
Windarsih A   +10 more
europepmc   +1 more source

Screens, Teens, and Sleep: Is the Impact of Nighttime Screen Use on Sleep Driven by Physiological Arousal?

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Few studies have objectively measured both screens and sleep in real‐world settings. This study uses repeated measures to assess heart rate during evening screen use, providing new insights into how these behaviours relate to adolescent sleep. Screen use was recorded using wearable cameras over four nights in 70 youth (37% indigenous Māori, 42%
Kim A. Meredith‐Jones   +6 more
wiley   +1 more source

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