Results 121 to 130 of about 8,261 (171)

Spectromicroscopy Analysis of Chicken Egg Shells

open access: yesX-Ray Spectrometry, Volume 55, Issue 4, Page 587-596, July/August 2026.
ABSTRACT Chicken egg shells, taken from farm and backyard eggs of different suppliers from different regions in Brazil were collected for chemical/structural analysis, in order to try to find if there is a relation between egg shells composition and the type of production (farm or backyard), the egg shell color and the region of production.
Mariana Muniz Delgado Lopes   +4 more
wiley   +1 more source

Social organization and habitat use shape the gut microbiome of a marine fish

open access: yesJournal of Animal Ecology, Volume 95, Issue 7, Page 1091-1107, July 2026.
This study provides the first evidence linking habitat use—and to a lesser extent social organization—to gut microbiome composition in a wild marine fish. The results indicate that local habitat conditions are the primary driver of microbial variation, while social effects are detectable but weak.
Aina Pons   +7 more
wiley   +1 more source

Young People Navigating the Looping Effects of Long Covid: Exhausting Agency and the ‘Ongoing After’ of Pandemic

open access: yesSociology of Health &Illness, Volume 48, Issue 6, July 2026.
ABSTRACT Seeing beyond the COVID‐19 pandemic as an extraordinary spectacle situated in the past, we draw on qualitative research with young people to trace experiences of Long Covid as ‘looping effects’ of entangling physical and social impacts which intersect with, and extend, those of pandemic.
Tim Rhodes   +5 more
wiley   +1 more source

Compact tape-driven sample delivery system for serial femtosecond crystallography. [PDF]

open access: yesJ Appl Crystallogr
Kang J   +11 more
europepmc   +1 more source

Survey Showed That Limiting Daily Screen Time Could Help to Avoid Mental Health Issues in Children Aged 8–17Years

open access: yesActa Paediatrica, Volume 115, Issue 7, Page 1538-1544, July 2026.
ABSTRACT Aim This study tested the associations between screen time and anxiety and depression, while accounting for physical activity, sleep and socioeconomic background. Methods We analysed repeated cross‐sectional survey data from the Swedish population‐based Generation Pep Study, which was collected in 2021–2022 and comprised children aged 8–17 ...
Anders Carlander   +5 more
wiley   +1 more source

Using the Diet Composition of Adult Chinook Salmon to Understand the Regional Structure of Salish Sea Forage Communities

open access: yesFisheries Oceanography, Volume 35, Issue 4, Page 565-579, July 2026.
ABSTRACT Small pelagic fish and other forage species are patchily distributed over space and time, resulting in variable foraging conditions experienced by their predators. The high‐resolution data necessary to understand the spatiotemporal structure of forage communities are challenging to collect with expensive fishery‐independent surveys, meaning ...
Wesley L. Greentree   +4 more
wiley   +1 more source

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