نتایج جستجو برای: feeding deterrence index
تعداد نتایج: 504581 فیلتر نتایج به سال:
Abstract Measures aimed at general deterrence are often thought to be problematic on the basis that they violate Kantian prohibition against sacrificing interests of some as a means securing greater good. But even if this looks like weak objection because can justified form societal self-defence, such measures may regarded for another reason: Harming in self-defence is only when it’s necessary,...
BACKGROUND Some plants hyperaccumulate the toxic element selenium (Se) to extreme levels, up to 1% of dry weight. The function of this intriguing phenomenon is obscure. RESULTS Here, we show that the Se in the hyperaccumulator prince's plume (Stanleya pinnata) protects it from caterpillar herbivory because of deterrence and toxicity. In its natural habitat, however, a newly discovered variety...
We investigated the association between breastfeeding and cognitive development in infants during their first 3 years. The present study was a part of the Mothers' and Children's Environmental Health (MOCEH) study, which was a multi-center birth cohort project in Korea that began in 2006. A total of 697 infants were tested at age 12, 24, and 36 months using the Korean version of the Bayley Scal...
Urban landscapes are often located in biologically diverse, productive regions. As such, urbanization may have dramatic consequences for this diversity, largely due to changes in the structure and function of urban communities. We examined the influence of landscape productivity (indexed by geology), housing density and vegetation clearing on the spatial distribution of nocturnal insect biomass...
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