Results 161 to 170 of about 529 (192)

Development of NAFLD‐Specific Human Liver Organoid Models on a Microengineered Array Chip for Semaglutide Efficacy Evaluation

open access: yesCell Proliferation, EarlyView.
Microporous array organ chips were integrated with commercially available well plates to develop organoid chip platforms, which enable modelling of hepatic physiology and non‐alcoholic fatty liver disease (NAFLD) pathogenesis, as well as evaluation of semaglutide therapeutics. ABSTRACT Progressive non‐alcoholic fatty liver disease (NAFLD) may culminate
Xiao‐yan You   +3 more
wiley   +1 more source

Improving the Ethical Permissibility of Medical Electives in Lower‐Resource Settings

open access: yesDeveloping World Bioethics, EarlyView.
ABSTRACT This paper presents a moral‐theoretical evaluation of medical electives, applying different frameworks of distributive justice to the phenomenon of healthcare students visiting countries with less access to resources in order to bolster their own learning.
Simon Paul Jenkins
wiley   +1 more source

Past Carbon Emissions and Future Targets for the Olympic Games

open access: yesThe Geographical Journal, EarlyView.
Short Abstract The global visibility and political weight of the Olympic Games can inspire climate change action. Yet, at the same time, the Olympics are also significant carbon emitters. To date, however, there is a lack of a systematic assessment of past carbon emissions and extrapolation of future targets considering international agreements.
David Gogishvili, Martin Müller
wiley   +1 more source

Common milkweed gardens increase occupancy by monarch butterflies and other specialist herbivores towards an urban centre

open access: yesInsect Conservation and Diversity, EarlyView.
We surveyed 119 stands of common milkweed (Asclepias syriaca) across an urbanisation gradient to investigate how restored garden habitat might ameliorate the negative effects of urbanisation on specialist herbivores. Surprisingly, we found most herbivores (including the monarch butterfly) had greater occupancy on common milkweed towards an urban centre.
Graydon J. Gillies   +2 more
wiley   +1 more source

Reinventing henna: Enzyme‐catalysed colour release from stabilized Lawsonia inermis L. extracts

open access: yesInternational Journal of Cosmetic Science, EarlyView.
The instability and reduced dyeing performance of a cosmetic formulation containing 2‐hydroxy‐1,4‐naphthoquinone (lawsone), derived from Lawsonia inermis L., is demonstrated in comparison to a novel two‐component system. This system comprises one formulation with naturally occurring lawsone precursors and a second containing a specific hydrolase ...
Nele Dallmann   +2 more
wiley   +1 more source

A Lavandula angustifolia flower extract and dipeptide‐4 blend modulates oxidative, glycative, autophagic and circadian pathways in human skin models

open access: yesInternational Journal of Cosmetic Science, EarlyView.
The blend enhanced antioxidation, anti‐glycation, autophagy and circadian regulation in cell and skin models. Key markers included mitochondrial ROS, γ‐H2AX, AGEs, ATP, melatonin, LC3 and SOD. Significant improvements were visualized via fluorescence and quantified with statistical markers.
Lina Wang   +4 more
wiley   +1 more source

Within-plant genetic drift to control virus adaptation to host resistance genes. [PDF]

open access: yesPLoS Pathog
Tamisier L   +8 more
europepmc   +1 more source
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