Results 171 to 180 of about 55,322 (292)

Stable isotope ratios of nitrogen and carbon as biomarkers of a vegan diet. [PDF]

open access: yesEur J Nutr, 2023
Dierkes J   +6 more
europepmc   +1 more source

Dementia, Advance Directives, and Second‐Order Volitions

open access: yesBioethics, EarlyView.
ABSTRACT This paper contributes to the ongoing debate over the authority of advance directives in cases where patients with dementia express desires that conflict with their earlier wishes. Drawing on Harry Frankfurt's concept of second‐order volitions, I argue that the preferences of the pre‐dementia self (the “then‐self”) should, in most cases, take ...
Rand Hirmiz
wiley   +1 more source

Nutritional associations with decelerated epigenetic aging: vegan diet in a Dutch population. [PDF]

open access: yesClin Epigenetics
Janssens GE   +4 more
europepmc   +1 more source

Functional homogenization of terrestrial mammals outside protected areas in the Hengduan Mountains, China

open access: yesConservation Biology, EarlyView.
Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li   +8 more
wiley   +1 more source

Consequences of a non-supplemented pediatric vegan diet: Nephrolithiasis & nutritional calcipenic rickets. [PDF]

open access: yesUrol Case Rep
Bedore SR   +6 more
europepmc   +1 more source

Taxonomic and functional diversity of urban bees of the world

open access: yesConservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso   +10 more
wiley   +1 more source

The Last Course Revisited: Reflections on Policy, Praxis, and Protest

open access: yesCulture, Agriculture, Food and Environment, EarlyView.
ABSTRACT This article is a personal reflection on how SAFN addressed my academic identity crisis in the late 70s. The development of the anthropology of food and nutrition provided opportunities to refashion disciplinary praxis and to link the little and the large in interesting ways.
Penny Van Esterik
wiley   +1 more source

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