Results 171 to 180 of about 122,020 (253)

Coordination‐Driven Direct C─H Metalation of N‐Heterocycles With a Superbasic Co(II) Amide Co(TMP)2

Angewandte Chemie, EarlyView.
By enabling regioselectivities that are inaccessible with conventional bases, this study introduces a Co(II) amide platform for the deprotonative C─H metalation of sensitive N‐heterocycles. Subsequent interception of the resulting Co(II) intermediates with external oxidants affords a family of sterically congested, TMP‐substituted heterocycles via C─N ...
Na Jin, Manting Mu, Max García‐Melchor, Eva Hevia   +3 more
wiley   +2 more sources

Soil acidification dismantles a citrulline-mediated microbe-metabolite-host defense axis in watermelon, exacerbating Fusarium wilt. [PDF]

NPJ Biofilms Microbiomes
Zhang Z, Yu L, Wu C, Guo J, Zhu L, Wang J, Zhou C.   +6 more
europepmc   +1 more source

Impact acidification [PDF]

Science, 2019
openaire   +1 more source

Strain Engineering via W–O–Ru Interfacial Coupling to Suppress Lattice Oxygen Activation for Stable Acidic Water Electrolysis

Angewandte Chemie, EarlyView.
Constructing atomically coupled W–O–Ru interfacial units on RuO2 triggers a dynamic strain evolution during the oxygen evolution reaction. An initial tensile strain secures structural stability, while a self‐adjusting transition to interfacial compression optimizes catalytic activity.
Yi Guan, Xiaozhang Yao, Ruiwen Qi, Xiangzhong Ren, Gaowa Liu, Zhongxin Song, Lei Zhang, Xueliang Sun   +7 more
wiley   +2 more sources

Mechanically Regulated Nanozymes for Remote Metabolic Reprogramming and Precise Cancer Therapy

Angewandte Chemie, EarlyView.
Inspired by mechanoenzymes, a ferrocene‐based mechanically regulated nanozyme converts acoustic shear force into enhanced peroxidase‐like activity by decreasing electron density and alleviating steric hindrance at the Fe active sites, thereby rewiring redox homeostasis. Leveraging this remote regulatory mechanism, a multienzyme‐regulated nanoreactor is
Fangman Chen, Xiaochun Xie, Hanyao Huang, Ka Hong Wong, Jiying Liu, Hui Fang, Shaowen Wang, Jianfang Cao, Yu Tao, Mingqiang Li, Chao Yang, Wen Sun, Dan Shao, Yunlu Dai   +13 more
wiley   +2 more sources

A novel antiviral strategy targeting human metapneumovirus through pH modulation in human airway epithelial cells. [PDF]

J Gen Virol
Daniels IA, Gaston B, Saunders J, Smith L, Whitlow T, Tilston NL, Relich RF, Lunel A, Davis MD.   +8 more
europepmc   +1 more source

Mycobacterium tuberculosis modulates phosphorylation of host ATP6V1E1 to promote intracellular survival. [PDF]

Nat Commun
Chen J, Tang F, Qin L, Fang W, Guan L, Wu X, Li H, Duan Y, Wang F, Peng C, Liu Z, Wang J, Huang X, Wang L, Yang H, Wang L, Sha W, Cai X, Lyu LD, Liu H, Liu F, Ge B, Zheng R.   +22 more
europepmc   +1 more source

Lack of gastric acidification reduces postprandial energy expenditure and protein digestion but not growth in Astyanax mexicanus. [PDF]

J Exp Biol
Ferreira PG, Flávio H, Wilson JM.
europepmc   +1 more source

Marine Heatwaves, Ocean Warming and Acidification Reshape Reef Fish Gut Microbiomes. [PDF]

Mol Ecol
Mitchell A, Hayes C, Hudson CJ, Connell SD, Harvey BP, Agostini S, Jolly J, Ravasi T, Booth DJ, Nagelkerken I.   +9 more
europepmc   +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