Results 131 to 140 of about 421,018 (376)

Studies on the Applications of PSL, TL and ESR Methods for The Detection of Irradiated Foods not Allowed to be Irradiated in Korea [PDF]

, 2012
Kyu-Heon Kim, Eun-Jin Choi, Ho-Won Chang, Choon-Shik Shin, Moon‐Young Kim, Cho-Rong Hwang, Eun-Jeong Kim, Tae-Yong Jo, Geon-Sang Park, Myung‐Hee Kang, Jae-I Kim, Jinsook Kim, Sue-Nie Park, Rack-Seon Seong, Young-Mi Jang, Hae-Sung Yoon, Sang‐Bae Han   +16 more
openalex   +1 more source

Endogenous Amplification of Apoptosis via p53 Regulation using a Cascade Nanocatalytic Medicine

Advanced Science, EarlyView.
An engineered MOF nanomedicine (MAL) triggers cascade nanocatalysis in tumors, converting H2O2 and L‐Arg into cytotoxic peroxynitrite. This induces DNA damage, activates the p53 pathway, and amplifies mitochondrial apoptosis via the BAX/Bcl‐2/Caspase‐3 axis, effectively inhibiting colorectal cancer growth with high biocompatibility.
Tan Wu, Xiaoyue Xu, Dan Xu, Hui Zhang, Nan Wang, Yang Yang, Qian Chen, Shunjie Chen, Cheng Li   +8 more
wiley   +1 more source

AML‐Targeted Metal‐Polyphenol Nanoplatform Induces Ferroptosis‐ICD Cascade for Antitumor Immunity Boosting

Advanced Science, EarlyView.
Schematic illustration of the synthesis protocol for Fe‐SH@Fn, an AML‐targeted nanoplatform engineered to co‐deliver shikonin (SH) and Fe3+, synergistically boosting antitumor immunity via ferroptosis induction and immunogenic cell death (ICD). ABSTRACT Acute myeloid leukemia (AML) remains a therapeutic challenge due to its low immunogenicity and ...
Shangqin Yang, Jingxuan Wang, Kerong Tu, Xiaobing Huang, Liangliang Lv, Mingjie Peng, Qiqi Xu, Hongmei Liu, Qiang Sun, Lulu Cai   +9 more
wiley   +1 more source

Influence of Steel Melting Processes on Tensile Properties of 14Cr-15Ni-Ti Stainless Steel

High Temperature Materials and Processes, 2011
A titanium-modified 14Cr-15Ni-2Mo austenitic stainless steel, known as alloy D9, has been chosen as the material for the fuel cladding and hexagonal wrapper of the Prototype Fast Breeder Reactor presently under construction at Kalpakkam.
Nandagopal M., Parameswaran P., Vijayanand V. D., Laha K., Mathew M. D.   +4 more
doaj   +1 more source

Design of Compact BPF and Planar Diplexer for UMTS using Embedded-scheme Resonator [PDF]

, 2013
A compact planar diplexer utilizing embedded-scheme resonator (ESR) is designed for universal mobile telecommunications system (UMTS). The ESR is formed by embedding interdigital resonators into an open loop resonator.
Wang, G. M., Wang, Y. W., Wu, F., Zong, B. F.   +3 more
core   +1 more source

Asymmetric Cu─N─Ru Bridgedsite Nanozyme‐Loaded Injectable Thermogel Boosts Cuproptosis‐Like Death for Multidrug‐Resistant Urinary Tract Infections

Advanced Science, EarlyView.
To address multidrug‐resistant urinary tract infections (MDR‐UTIs), we developed Cu‐ZIF8‐Ru nanozyme featuring an asymmetric Cu─N─Ru catalytic site. This unique structure enhances multienzyme‐mimetic activity, eradicating resistant bacteria by inducing a cuproptosis‐like death pathway through intracellular Cu2+ accumulation and energy depletion.
Guanlin Li, Shike Zhang, Jinggong Liu, Xin Wang, Heng Wang, Hongcan Yang, Yuhao Zhou, Wen Liu, Hongxing Liu, Wenqi Wu   +9 more
wiley   +1 more source

Incorporation of cobalt into ZnO nanoclusters

, 2005
The structural, optical and magnetic properties of nanostructured ZnO films co-doped with cobalt and aluminium have been studied. The nanocrystalline films, with cluster sizes in range 50 - 100 nm, were deposited by pulsed laser ablation in a mixed ...
Abragam, Ando, De Wit, Françoise Chabre, Igor Ozerov, Isber, Jedercy, Katayama-Yoshida, Kim, Kim, Koidl, Lim, Norton, Ohno, Ozerov, Pearton, Pratt, Prellier, Rode, Schwartz, Ueda, Wladimir Marine, Yamamoto, Yoo   +23 more
core   +4 more sources

Microglial Membranes Wrapped Ultrasmall Medium‐Entropy Ru Single‐Atom Nanozyme: Enhanced Catalysis for Accelerating Inflammation/Redox Microenvironment Regulation in Intracerebral Hemorrhage

Advanced Science, EarlyView.
PtRhIr/Ru SAN@M nanozymes cross the blood–brain barrier and selectively accumulate in hemorrhagic brain regions. By mimicking multiple enzyme activities, they attenuate oxidative stress, modulate microglial polarization toward an anti‐inflammatory phenotype, inhibit ferroptosis, and promote neuronal repair.
Jiebo Li, Penghui Wei, Yuanbo Pan, Hongjia Zheng, Jiajun Hu, Qianxi Chen, Zhongyuan Shen, Yongrui Hu, Jiajun Wu, Fuxin Lin, Fuxiang Chen, Chenyu Ding, Wenhua Fang, Yuanxiang Lin, Dezhi Kang, Yuxiang Gu, Yang Zhu, Dengliang Wang   +17 more
wiley   +1 more source

Notizen: ESR-Spektren des Benzyl- und des α-Hydroxybenzylradikals [PDF]

, 1965
Hanns Fischer
openalex   +1 more source

A Combined Atomic and Molecular Probe Characterization of Aromatic Hydrocarbons via PALS and ESR: Methylbenzene [PDF]

, 2022
J. Bartoš, B. Zgardzińska, Helena Švajdlenková, B. Charmas, M. Lukešová, K. Wysogląd, Magdalena Goździuk   +6 more
openalex   +1 more source