Results 51 to 60 of about 3,281,487 (298)

Diet of a rare herbivore based on DNA metabarcoding of feces: Selection, seasonality, and survival

open access: yesEcology and Evolution, 2020
In herbivores, survival and reproduction are influenced by quality and quantity of forage, and hence, diet and foraging behavior are the foundation of an herbivore's life history strategy. Given the importance of diet to most herbivores, it is imperative
Amanda R. Goldberg   +5 more
doaj   +1 more source

Differences in fatty acid composition between cerebral brain lobes in juvenile pigs after fish oil feeding [PDF]

open access: yes, 2008
Very long-chain n-3 PUFA from fish are suggested to play a role in the development of the brain. Fish oil feeding results in higher proportions of n-3 PUFA in the brains of newborn piglets. However, the effect of fish oil on the fatty acid composition of
Coronel, R.   +22 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Hábitos alimentarios del pargo mancha Lutjanus guttatus (Pisces: Lutjanidae) en Los Cóbanos y Puerto La Libertad, El Salvador

open access: yesRevista de Biología Tropical, 2004
Se determinaron los hábitos alimentarios del pargo mancha Lutjanus guttatus a partir de 175 ejemplares (9.8 y 58.0 cm LT), recolectados entre enero y diciembre del 2000 en Los Cóbanos y Puerto La Libertad, El Salvador. L.
José Rodrigo Rojas M.   +2 more
doaj  

Diet patterns of water green frogs (Pelophylax esculentus complex) in mixed population systems in Serbia

open access: yesActa Herpetologica
Population systems in which all three taxa of the Pelophylax esculentus complex coexist are rare and in Serbia can only be found along the Danube. Although several studies describe the diet in populations with only one taxon, there is a lack of data from
Katarina V. Breka   +5 more
doaj   +1 more source

Captivity Influences the Gut Microbiome of Rhinopithecus roxellana

open access: yesFrontiers in Microbiology, 2021
Ex situ (captivity in zoos) is regarded as an important form of conservation for endangered animals. Many studies have compared differences in the gut microbiome between captive and wild animals, but few have explained those differences at the functional
Xiaochen Wang   +11 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Are white-beaked dolphins Lagenorhynchus albirostris food specialst? Their diet in the southern North Sea [PDF]

open access: yes, 2010
The white-beaked dolphin Lagenorhynchus albirostris is the most numerous cetacean after the harbour porpoise Phocoena phocoena in the North Sea, including Dutch coastal waters.
Meesters, H.W.G.   +3 more
core   +1 more source

Associations between diet composition, dietary pattern, and weight outcomes after bariatric surgery: a systematic review

open access: yes, 2023
Introduction: Literature describing the impact of dietary intake on weight outcomes after bariatric surgery has not been synthesized. This study aimed to synthesize the evidence regarding any association between diet composition and weight outcomes post ...
H. C. Cheung   +13 more
core   +1 more source

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