Results 41 to 50 of about 82,650 (303)

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Evidence of rare occurrences of the Phoenix effect in the Hawaiian corals Porites compressa and Montipora capitata following mortality induced by a marine heatwave [PDF]

open access: yesPeerJ
Coral bleaching is a common stress response to extreme temperatures experienced during marine heatwaves. Bleached corals are left vulnerable without the nutritional support of their algal symbionts, and can often suffer partial or complete mortality ...
Katelyn G. Jones, Katie L. Barott
doaj   +2 more sources

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

EKSPLORASI MIKORIZA ARBUSKULAR PADA BEBERAPA SISTEM PENGGUNAAN LAHAN PERTANIAN DI DESA NGAWONGGO, KECAMATAN TAJINAN, KABUPATEN MALANG

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2023
Various crop commodities are grown in Ngawonggo Village with various land uses, including rice fields, dry fields and agroforestry which are dominated by intensive agriculture.
Wikan Agung Nugroho, Budi Prasetya
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

L’empire idéal chez William Barron : une union impériale intégrant l’Amérique, d’après les modèles antiques et écossais

open access: yesXVII-XVIII, 2017
In the midst of the debate opposing supporters and opponents to the British government’s policy in America, an unknown Scotsman proposed a way out of the imperial crisis.
Florence Petroff
doaj   +1 more source

Porites sp. deposits pink pigmentation to limit the propagation of vermitid gastropods and rhodoliths at coral surface interfaces

open access: yesDiscover Environment, 2023
Pink pigmentation on massive corals is quite commonly observed in the global reefs, but its function on the surface area of corals is less understood. In the present study, the coral video transect method was employed to document the incidence of pink ...
Chatragadda Ramesh   +3 more
doaj   +1 more source

The penal colonies: from utopia to potential case dismissal

open access: yes, 2022
The penal colonies established in France’s colonies, where hard time was as much to distance criminals from Metropolitan France as it was to eliminate them, were intended for political prisoners, criminals condemned to hard labor, and, under the Third ...
Renneville, Marc
core   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

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