Results 91 to 100 of about 1,063,418 (267)

Interdisciplinární výzkum archeologických artefaktů pomocí moderních technologií

AntropoWebzin, 2014
The paper introduces results of projectof interdisciplinary research of artifacts throughmodern technologies based on archaeometricstudy of Prehistoric and Middle Age pottery andon chemical analyses of soils around a desertedmedieval village.
Ladislav Čapek, Lukáš Holata, Petr Menšík, Petr Baterl, Jan Hrdlička, Jan Říha, Jarmila Savková, Pavel Vařeka   +7 more
doaj  

Corrosion Behavior of X65 API 5L Carbon Steel Under Simulated Storage Conditions: Influence of Gas Mixtures, Redox States, and Temperature Assessed Using Electrochemical Methods for up to 100 Hours

Metals
In the context of the deep geological disposal of high-level and intermediate-level long-lived radioactive waste in France, the Callovian–Oxfordian (Cox) clay formation has been selected as a natural barrier.
Yendoube Charles Sano Moyeme, Stephanie Betelu, Johan Bertrand, Karine Groenen Serrano, Ioannis Ignatiadis   +4 more
doaj   +1 more source

Transcriptome and chemical analyses revealed the mechanism of flower color formation in Rosa rugosa. [PDF]

Front Plant Sci, 2022
Wang Y, Li S, Zhu Z, Xu Z, Qi S, Xing S, Yu Y, Wu Q.   +7 more
europepmc   +1 more source

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

Diversity, antibacterial activity and chemical analyses of gut-associated fungi isolated from the Crocothemis servilia. [PDF]

Front Microbiol, 2022
Cui P, Liu L, Huang Z, Shi S, Kong K, Zhang Y.   +5 more
europepmc   +1 more source

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

FEBS 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, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Assessment of the Chemical Composition and Antioxidant Capacity of Flowers, Seeds, and Seed Cake of Cactus Pear (Opuntia ficus-indica L.) and Their Application in Biscuits

Resources
Functional ingredients rich in bioactive compounds can be added to conventional ingredients for the formulation of food to increase its nutraceutical potential.
Fatiha Brahmi, Amira Oufighou, Leila Smail-Benazzouz, Nouna Hammiche, Lydia Hassaine, Lila Boulekbache-Makhlouf, Khodir Madani, Federica Blando   +7 more
doaj   +1 more source

Integrating transcriptome and chemical analyses to reveal the anti-Alzheimer's disease components in Verbena officinalis Linn. [PDF]

Front Plant Sci, 2022
Peng S, Li F, Yu K, Zhou F, Yu H, Liu H, Guo J, Li G, Wang C, Yan X, Li Z.   +10 more
europepmc   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

VOCs and Odor Episodes near the German-Czech Border: Social Participation, Chemical Analyses and Health Risk Assessment. [PDF]

Int J Environ Res Public Health, 2022
Leníček J, Beneš I, Rychlíková E, Šubrt D, Řezníček O, Roubal T, Pinto JP.   +6 more
europepmc   +1 more source