Results 71 to 80 of about 7,887,836 (305)

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

FEBS 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, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

NMDS plot of total bacterial community composition in samples.

, 2014
NMDS plot of total bacterial community composition in samples.
Linda A. Amaral-Zettler (206570), Rebecca J. Gast (530822), Mitchell L. Sogin (375731), Sandra L. McLellan (456893), Elizabeth Halliday (530821)   +4 more
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Microbiological quality of drinking water in northern communities: influence of source water and treatment processes

Arctic Science
Climate-driven permafrost thaw and altered precipitation, combined with reliance on limited water sources and treatment infrastructure, challenge the microbiological safety of northern drinking water.
Marie-Ange Moisan, Isabelle Laurion, Tim Anaviapik-Soucie, Daniel Jackson, Daniel Masuzumi, Vincent l'Hérault, François Guillemette, Stéphanie Guilherme, Thomas A. Edge, Faizan Saleem, Herb E. Schellhorn, Kirsty Gurney, Camilo A. Herrera, Jérôme Comte   +13 more
doaj   +1 more source

Transition of Ethiopian highland forests to agriculture-dominated landscapes shifts the soil microbial community composition

BMC Ecology, 2018
Background Land use changes and related land management practices significantly alter soil physicochemical properties; however, their effects on the soil microbial community structure are still unclear.
Yoseph T. Delelegn, Witoon Purahong, Hans Sandén, Birru Yitaferu, Douglas L. Godbold, Tesfaye Wubet   +5 more
doaj   +1 more source

The microbiome in human skin aging

FEBS 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, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Drivers of the composition of active rhizosphere bacterial communities in temperate grasslands [PDF]

The ISME Journal, 2019
Abstract The active bacterial rhizobiomes and root exudate profiles of phytometers of six plant species growing in central European temperate grassland communities were investigated in three regions located up to 700 km apart, across diverse edaphic conditions and along a strong land use gradient.
Selma Vieira, Johannes Sikorski, Sophie Dietz, Katharina Herz, Marion Schrumpf, Helge Bruelheide, Dierk Scheel, Michael W Friedrich, Jörg Overmann   +8 more
openaire   +3 more sources

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

DIVERSITY OF CULTURABLE BACTERIAL COMMUNITY ASSOCIATED WITH THE CORAL Galaxea fascicularis FROM UJUNG KULON, INDONESIA [PDF]

, 2005
Coral reefs are the most diverse marine ecosystems; however, little is known about their microbialdiversity in these ecosystems. The present study is aimed at investigating the general insights into the diversity of the bacterial community associated ...
Radjasa, Ocky Karna, Stöhr, Rudiger, Zocchi, Elena, Sabdono, Agus   +3 more
core   +1 more source

Assessment of Bacterial Community Assembly Patterns and Processes in Pig Manure Slurry. [PDF]

PLoS ONE, 2015
The bacterial community assembly patterns and processes are poorly understood in pig manure slurry. We collected pig manure slurry samples during the winter and summer seasons from eight commercial pig farms in South Korea.
Priyanka Kumari, Hong L Choi, Sartika I A Sudiarto   +2 more
doaj   +1 more source