Results 231 to 240 of about 792,425 (354)

Multi‐Omics and ‐Organ Insights into Energy Metabolic Adaptations in Early Sepsis Onset

Advanced Science, EarlyView.
This study shows that patients at risk of sepsis have a distinct metabolite and lipid signature, including serine and aminoadipic acid, in their serum before clinical diagnosis. A mouse model of sepsis with a compatible serum signature reveals underlying metabolic changes, including mitochondrial adaptation, altered serine‐dependent purine metabolism ...
Lin‐Lin Xu, Zhengyuan Zhou, Sascha Schäuble, Wolfgang Vivas, Karen Dlubatz, Michael Bauer, Sebastian Weis, Mervyn Singer, Roman Lukaszewski, Gianni Panagiotou   +9 more
wiley   +1 more source

Heavy boron isotopes in intraplate basalts reveal recycled carbonate in the mantle. [PDF]

Sci Adv
Xu R, Cai Y, Lambart S, Chen C, Zhang JB, Zhou MF, Liu J, Bai Z, Wu T, Huang F, Ruan T, Liu Y.   +11 more
europepmc   +1 more source

Isotope [PDF]

, 2017
openaire   +2 more sources

The Immune Microenvironment: New Therapeutic Implications in Organ Fibrosis

Advanced Science, EarlyView.
This review summarizes recent advances in understanding the immune microenvironment's role in fibrosis, focusing on phenotypic/functional alterations of immune cells and their dynamic interactions with other cellular constituents within tissues. The authors further explore therapeutic opportunities and challenges in targeting immune microenvironment ...
Xiangqi Chen, Chuan Wu, Fei Tang, Jingyue Zhou, Li Mo, Yanping Li, Jinhan He   +6 more
wiley   +1 more source

Mechanism of lateral cell-wall expansion at a constant diameter in Bacillus subtilis. [PDF]

Nat Commun
Liang Y, Bellard L, Wong YS, Morlot C, Hugonnet JE, Rusconi F, Arthur M.   +6 more
europepmc   +1 more source

The kinetics of solid-state isotope-exchange reactions for clumped isotopes: A study of inorganic calcites and apatites from natural and experimental samples

American Journal of Science, 2015
D. Stolper, J. Eiler
semanticscholar   +1 more source

Acidosis Forces Fatty Acid Uptake and Metabolism in Cancer Cells Regardless of Genotype

Advanced Science, EarlyView.
This study demonstrates that biological acidosis, commonly observed in tumors and ischemic conditions, actively promotes the protonation of fatty acids, thereby facilitating the uptake of their neutral forms. Consequently, the preference for lipid metabolism in acid‐exposed cells does not arise from genetic reprogramming that prioritizes lipids as the ...
Sébastien Ibanez, Maria Virginia Giolito, Sultan Al‐Siyabi, Kristian Serafimov, Florine Laloux, Emeline Dierge, Léo Aubert, Céline Guilbaud, Selena Kaye, Paula Varon, Dorothée Marchand, Hanne Vlieghe, Emmanuel Hermans, Caroline Bouzin, Davide Brusa, Christiani Andrade Amorim, Barabara Pachikian, Yvan Larondelle, Cyril Corbet, Chantal Dessy, Olivier Feron   +20 more
wiley   +1 more source

Passive degassing of lithospheric volatiles recorded in shallow young groundwater. [PDF]

Nat Geosci
Tyne RL, Broadley MW, Bekaert DV, Barry PH, Warr O, Langman JB, Musan I, Jenkins WJ, Seltzer AM.   +8 more
europepmc   +1 more source

PHOSPHATE EXCHANGE AS THE MECHANISM FOR ADSORPTION OF THE RADIOACTIVE ISOTOPE BY THE CALCIFIED TISSUES

, 1947
Marlene Falkenheim, William F. Neuman, Harold C. Hodge   +2 more
openalex   +1 more source

Sustainable Electrochemical Strategy for Selective Double Bond Oxidation in the Presence of Aldehyde Groups with Mo─N─O Catalysts

Advanced Science, EarlyView.
In this work, an electrochemical strategy employing hydroperoxyl radicals and a molybdenum‐based catalyst (Mo─N─O) enables selective double‐bond oxidation in cinnamaldehyde, preserving aldehyde integrity. Under mild, energy‐efficient conditions (−200 mA), this approach converts cinnamaldehyde to benzaldehyde with complete conversion (100%) and >99 ...
Zhirong Li, Xun Zhang, Jiao Liu, Zhaomin Hao, Tengfei Zhang, Yang Yang, Yitong Wang, Santhosh Kamaraj, Jianrong Zeng, Qingsong Dong, Cuiping Zhai, Wuping Liao, Shuyan Song   +12 more
wiley   +1 more source