Results 161 to 170 of about 324,577 (276)

Report of the SNOMS Project 2006 to 2012, SNOMS SWIRE NOCS Ocean Monitoring System. Part 1: Narrative description

, 2013
The ocean plays a major role in controlling the concentration of carbon dioxide (CO2) in the atmosphere. Increasing concentrations of CO2 in the atmosphere are a threat to the stability of the earth’s climate.
Campbell, J.M., Donahoe, J., Hartman, M.C., Hartman, S.E., Hydes, D.J., Jiang, Z-P., Kelly-Gerreyn, B.A., Pagnani, M.   +7 more
core  

Lewis Pair‐Engineered CuMnOx as Cold‐Adapted Multinanozyme for Cooperative Hydrolytic and Oxidative Degradation of Raw Corn Stalk

Advanced Science, EarlyView.
A Lewis pair site design strategy was established to construct Cu‐doped Mn‐based amorphous nanozymes, where Mn and oxygen vacancies generate cooperative acid‐base pairs. The resulting multinanozyme integrates glycosidase‐, oxidase‐, and cold‐adapted enzyme‐mimicking activities, enabling cooperative depolymerization of cellulose and hemicellulose ...
Huile Liu, Ziyi Di, Qing Tian, Yue Zhou, Rong Yang, Zhiyi Bai, Haoyu Wang, Yao Chen, Lianbing Zhang   +8 more
wiley   +1 more source

pH-Dependent Microenvironmental Ionic Signaling in Pancreatic Ductal Adenocarcinoma. [PDF]

Acta Physiol (Oxf)
Schwab A, Rugi M, Swietach P, Błaszczak W, Novak I, Deshar G, Pedersen SF, Ialchina R, Sandelin A, Yao J, Reshkin SJ, Cardone RA, Carvalho TMA, Arcangeli A, Bouazzi R, D'Alessandro FN, Prevarskaya N, Audero MM, Ouadid-Ahidouch H, Schnipper J, Pardo LA, Shi X, Alves F, Mitręga J, Trauzold A, Hagelund SE, Panyi G, Cozzolino M, Löwik CMWG, Mezzanotte L, McMorrow R, Pahl A, Hechler T, Papacharisi E, Pla AF, Szabo I, Hofschröer V, Pethő Z.   +37 more
europepmc   +1 more source

Acidification

Dynamiques environnementales info, 2018
openaire   +2 more sources

NIBAN2/FLII/RREB1 Axis Drives Glioma Stem Cell Malignancy via TLR3 Pathway Activation

Advanced Science, EarlyView.
NIBAN2, highly expressed in glioma stem‐like cells (GSCs), assembles with FLII and transcription factor RREB1 to form a nuclear complex. This complex transcriptionally activates stemness‐associated genes (e.g., CD44, NANOG) and metabolic enzymes (e.g., LDHA), thereby sustaining both transcriptional and metabolic stemness programs.
Liang liang Shi, Xinwei Qiao, Yue Hu, Minjie Wang, Shaojie Yu, Zihan Gong, Yuxin Rao, Hui Zheng, Siting Chen, Lin Li, Rong Fu, Tao Liang, Jin Yao, Xiaobing Jiang, Junjun Li   +14 more
wiley   +1 more source

DADA Enhances CD8+ T Cell Stemness to Improve Anti‐Tumor Immunity and Immunotherapy Efficacy

Advanced Science, EarlyView.
Diisopropylamine dichloroacetate (DADA) enhances CD8+ T cell stemness by improving OXPHOS and mitochondrial fitness in a PDK1‐depenpendent manner. This metabolic shift strengthens CD8+ T cell anti‐tumor immunity, improves responses to PD‐1 blockade, and endows CAR‐T cells with prolonged persistence and resistance to terminal exhaustion, highlighting a ...
Mingyue Bi, Fei Li, Heng Jiang, Lingling Gu, Mengjie Sun, Kunyu Lu, Pianpian Liu, Ruyue Xie, Wenqiang Ma, Meijuan Zheng, Xianwei Wang, Xuefu Wang, Jingjing Cong   +12 more
wiley   +1 more source

Ubiquitination degradation of GATA4 by CUL4B promotes ovarian cancer metastasis by inducing lysosomal acidification. [PDF]

Genome Biol
Yin X, Gao R, Geng Y, Mu X, Zhang Y, Ma Y, Chen X, Han F, Chen Z, Li F, He J.   +10 more
europepmc   +1 more source

Quantitative Stain Mapping in X‐Ray Virtual Histology

Advanced Science, EarlyView.
Virtual histology promises 3D tissue examination without physical sectioning, yet has lacked the tissue‐specificity of conventional pathology. This work demonstrates the first quantitative three‐dimensional stain mapping at histologically relevant resolution, separating contrast agent from tissue to reveal cellular features such as nuclei. The approach
Dominik John, David M. Paganin, Marie‐Christine Zdora, Lisa Marie Petzold, Patrick Ilg, Junan Chen, Sara Baggio, Johannes B. Thalhammer, Sami Wirtensohn, Julian Moosmann, Jörg U. Hammel, Felix Beckmann, Samantha J. Alloo, Jannis N. Ahlers, Madleen Busse, Julia Herzen, Kaye S. Morgan   +16 more
wiley   +1 more source

A multi-layered disruption: how calcium, acidification, and ROS signals converge to shut down energy metabolism in incompatible pollen. [PDF]

Plant Cell
Prakash V.
europepmc   +1 more source

Multi‐Organelle Stress‐Induced Paraptosis by a ROS‐Amplifying Nanocatalyst for Enhanced Cancer Immunotherapy

Advanced Science, EarlyView.
The engineered TF‐Fe@LC nanoplatform programs paraptotic death via multipath ROS amplification that disrupts redox homeostasis, provoking mitochondrial dysfunction, autophagic blockade, and ER stress. This caspase‐independent process elicits robust immunogenic cell death, combining with αPD‐L1 to activate systemic CD8+ T‐cell immunity and suppress ...
Zhe Yu, Haozhe Ren, Hua Li, Jinghan Zhao, Miaomiao Cao, Tian Tang, Youbei Qiao, Liting Chen, Tiehong Yang, Hong Wu   +9 more
wiley   +1 more source