Results 61 to 70 of about 3,730,080 (218)

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

Sur la piste des préparations

open access: yesRevue d'anthropologie des connaissances
This introduction aims to demonstrate how following the trail of preparations to act extends and enriches conceptually and empirically both theories of action and the anthropology of knowledge. Firstly, we distinguish preparations for action from planned
Loïc Riom, Mylène Tanferri
doaj   +1 more source

Preparation and characterization of near-infrared region absorption enhancer carbon nanotubes hybridmaterials

open access: yesNano Biomedicine and Engineering, 2010
This paper describes a simple strategy for covalently attaching silica-coated gold nanorods (sGNRs) onto the surface of multi-walled carbon nanotubes (MWNT) to fabricate hybrid nanostructures.
Peng Huang   +4 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

On the Trail of Preparations

open access: yesRevue d'anthropologie des connaissances
This introduction aims to demonstrate how following the trail of preparations to act extends and enriches conceptually and empirically both theories of action and the anthropology of knowledge. Firstly, we distinguish preparations for action from planned
Loïc Riom, Mylène Tanferri
doaj   +1 more source

Discerning protein pools by selective staining with self‐labeling tags

open access: yesFEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

Preparation, Physicochemical Characteristics and Rheological Properties of Forster (Trachiocephalus myops) Scale Collagen

open access: yesShipin gongye ke-ji
Fish collagen has significant market application potential, however, current fish collagen products do not meet the consumer demand. To develop new sources of collagen, Forster scales were utilized as raw material to prepare Forster scale collagen (FSC ...
Cong KE   +6 more
doaj   +1 more source

Ensuring development of business and support of an enterprise initiative

open access: yesУченые записки Российской академии предпринимательства, 2021
In the article questions and problems of providing entrepreneurs and enterprise structures by available and acceptable financial (credit) resources (means), ensuring steady and reliable work of a banking system of the country, features of the ...
D. A. Zuravlev, E. I. Akhmetova
doaj  

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Preparation of a Novel Perilla Essential Oil/Grape Seed Extract–Chitosan/Gelatin Composite Edible Gel Film and Its Application in the Preservation of Grass Carp

open access: yesGels
In this study, a new edible gel of Perilla essential oil (PE)/grape seed extract (GSE)–chitosan/gelatin was prepared, and it was applied to the preservation of silver carp.
Shan Xue, Rui Xu, Jia Liu
doaj   +1 more source

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