Results 181 to 190 of about 1,183,605 (303)

Particle-associated diazotrophs drive nitrogen fixation in Arctic subsurface waters of the Barents Sea. [PDF]

Nat Commun
Benavides M, Coët A, Sebastián M, Vogts A, Furbo Reeder C, Cerdán-García E, Norman L, Hawley R, Flanagan O, Lohan MC, Hopkins JE, Mahaffey C.   +11 more
europepmc   +1 more source

Selenium Nanoparticles Selectively Target KRAS G13D to Inhibit Colorectal Cancer

Advanced Science, EarlyView.
The mechanisms of SeNPs therapy in cancer treatment, encompass three parallel actions: (1) seleno‐amino acids, key metabolites, upregulate GPX2 expression, thereby inhibiting tumor metastasis via the GPX2‐HIF1α‐VEGF signaling pathway; (2) selenite (SeO32−), an inorganic metabolite, forms hydrogen bonds with amino acid residues 13–17 of the KRAS G13D ...
Xiaoting Liu, Chong Wu, Shiyao Song, Li Ma, Shaoqing Huang, Yuting He, Qinghai Li, Yanzhou Chang, Dan Jiang, Yong Mei, Junchao Cai, Zhenshuang Du, Tianfeng Chen, Weiling He   +13 more
wiley   +1 more source

Overcoming urea and nitrate inhibition of biological nitrogen fixation in Azotobacter vinelandii versus natural tolerance in Gluconacetobacter diazotrophicus. [PDF]

World J Microbiol Biotechnol
Yong D, Barney BM.
europepmc   +1 more source

Function, Structure, and Regulation of Nitrogen Fixation-like Metalloproteins for Nitrogen, Energy, Carbon, and Sulfur Metabolism. [PDF]

Chem Rev
North JA, Shafaat HS.
europepmc   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Temperature-Dependent Root Responses to Water Deficit Modulate Biological Nitrogen Fixation and Rhizosphere Dynamics in Soybeans. [PDF]

Physiol Plant
Cabral CD, Apaza-Castillo GA, Lorenzi AS, Mattiuzzi PHP, de Alencar AA, Quecine MC, de Moraes MT, Rabêlo FHS, Mazzafera P, Tezotto T.   +9 more
europepmc   +1 more source

Surfaceome Reprogramming of Stemsomes Promotes Lung Cancer Targeting via Potentiated Receptor–Ligand Interactions

Advanced Science, EarlyView.
This study presents a surfaceome‐reprogramming strategy for mutation‐independent lung cancer therapy by repurposing dexamethasone to prime mesenchymal stem cell‐derived nanovesicles. The engineered vesicles leverage multi‐valent interactions mediated by upregulated adhesion proteins, EPHA2, and NOTCH3.
Geunhye Kim, In Ah Kwon, Bo Seop Jeong, Hyo Seon Kim, Joo‐Hwan Park, Sung Jean Park, Sang‐Rae Lee, Youngki Lee, Dongwoo Khang   +8 more
wiley   +1 more source

Genomics, transcriptomics, and laboratory experiments link bioconvection to nitrogen fixation. [PDF]

Front Microbiol
Di Nezio F, Diaz-Miyar J, Buetti-Dinh A, Roman S, Fava T, Paganini D, Storelli N.   +6 more
europepmc   +1 more source

Spatiotemporal Targeting Randle Cycle and Immune Checkpoint for Potent Antitumor Therapy

Advanced Science, EarlyView.
A glucose oxidase‐based nanogel (GOX‐NG) system using catechol‐functionalized alginate, exhibits enhanced tumor penetration, prolonged retention, and sustained glucose depletion in the tumor microenvironment. When combined with a fatty acid oxidation inhibitor, it implements dual metabolic suppression, thereby enhancing ROS‐induced immunogenic cell ...
Yuan Gao, Zijian Gong, Yixuan Fu, Jianan Zheng, Xiao Sang, Binglin Chen, Qinzhi Su, Weiping Gao, Fei Duan, Jinqi Wei, Xuliang Deng, Xinyu Liu   +11 more
wiley   +1 more source

Nitrogen deposition homogenizes moss-microbiomes and associated nitrogen fixation but with host-specific responses. [PDF]

Appl Environ Microbiol
Thomsen AMR, Alvarenga DO, Rousk K.
europepmc   +1 more source