Results 171 to 180 of about 1,366,968 (297)

Positron Annihilation Study of RPV Steels Radiation Loaded by Hydrogen Ion Implantation. [PDF]

Materials (Basel), 2022
Slugen V, Brodziansky T, Simeg Veternikova J, Sojak S, Petriska M, Hinca R, Farkas G.   +6 more
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Modulating properties of solid carbon nanospheres <i>via</i> ion implantation with hetero-ions. [PDF]

Nanoscale Adv
Matsoso JB, Ranganathan K, Wamwangi D, Erasmus R, Coville NJ, Derry T.   +5 more
europepmc   +1 more source

Influence of Cr Ion Implantation on Physical Properties of CuO Thin Films. [PDF]

Int J Mol Sci, 2022
Ungeheuer K, Marszalek KW, Mitura-Nowak M, Perzanowski M, Jelen P, Marszalek M, Sitarz M.   +6 more
europepmc   +1 more source

Disrupted TFEB/GDNF–cAMP/ATP Coupling Underlies Astrocytic Dysfunction and Depression in LRRK2 G2019S Parkinson's Mice

Advanced Science, EarlyView.
ABSTRACT The LRRK2 G2019S mutation, a Parkinson's disease–linked variant, has been associated with depression‐like phenotypes, but mechanisms remain unclear. We chart age‐dependent behavioral changes and astrocyte reactivity in G2019S mice and define a pathway connecting LRRK2 to TFEB/GDNF signaling, cellular energetics, and inflammation.
Longping Yao, Maryam Hatami, Sumeyye Koc, Qing Jiang, Thomas Skutella, Yuanfeng Zhang   +5 more
wiley   +1 more source

Silicon and Silver Low-Energy Ion Implantation into Titanium Plates for Improved Biocompatibility. [PDF]

ACS Omega
K Kerstner Baldin E, Machado Rodrigues M, Padilha Fontoura C, Frassini R, Dotta Maddalozzo AE, Weber JS, Bohn A, Souza KDS, Malfatti CF, Roesch-Ely M, Figueroa CA, Aguzzoli C.   +11 more
europepmc   +1 more source

Generation of Spin Defects by Ion Implantation in Hexagonal Boron Nitride. [PDF]

ACS Omega, 2022
Guo NJ, Liu W, Li ZP, Yang YZ, Yu S, Meng Y, Wang ZA, Zeng XD, Yan FF, Li Q, Wang JF, Xu JS, Wang YT, Tang JS, Li CF, Guo GC.   +15 more
europepmc   +1 more source

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

Advanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo, Caian He, Xiao Xiao, Jingmeng Li, Zilong Zhang, Ying He, Chuanchuan Wang, Jiale Zhao, Jun Gong, Jiarui Liang, Tian Yuan, Haiting Sun, Xuebo Liu, Chao Gao, Zhigang Liu   +14 more
wiley   +1 more source

Magnesium ion implantation enhances the osseointegration and vascularization of 3D-Printed CoCrMo alloy scaffolds for load-bearing orthopedic applications. [PDF]

Bioact Mater
Dong Z, Gao C, Wang X, Zhang T, Geng X, Chen J, Feng J, Zheng Y, Zhang Y, Han Z, Wang H, Tan J, Zhang X, Li Y, Li Z, Wei C, Cai Q, Tian H.   +17 more
europepmc   +1 more source

Engineering thermal transport within Si thin films: The impact of nanoslot alignment and ion implantation. [PDF]

iScience, 2022
Wang S, Xiao Y, Chen Q, Hao Q.
europepmc   +1 more source