Results 111 to 120 of about 159,022 (340)

Multi-step processing in a microstructured flow reactor: direct nitration of propane–a proof of principle

Green Processing and Synthesis, 2012
The vapor phase nitration of propane was successfully investigated in a multi-step microstructured reactor. The concept integrates heating, evaporation of reactants, the reaction channel, and the quenching and cooling of the product mixture; all done in ...
Löwe Holger, Wei Gong, Jiang Ma, Hofmann Christian, Kost Hans-Joachim, Schütt Christian   +5 more
doaj   +1 more source

Mitokondriális eredetű nitrogén szabadgyökök és ATP-függő K-csatornák szerepe az organellum működésében = The involvement of mitochondrial-derived nitrogen radicals and mitoK-ATP channels in the regulation of organelle function [PDF]

, 2009
Elsőként a mitoKATP csatornák alegységeit terveztük azonosítani humán szív mintákon. A kísérletek során megbizonyosodtunk afelől, hogy a korábban ilyen csatornáknak gondolt fehérjék nincsenek jelen megfelelő számban és formában a mitokondriális ...
Csordás, Attila, Horváth, Eszter Mária, Lacza, Zsombor, Pankotai, Eszter, Szabó, Csaba   +4 more
core  

Biochemical characterization of reactive nitrogen species by eosinophil peroxidase in tyrosine nitration [PDF]

, 2007
It is well known that eosinophils are involved in tyrosine nitration. In this study, we evaluated tyrosine nitration by rat eosinophils isolated from peritoneal fl uid and constituent eosinophils in the stomach.
Hibino, Yuri, Hitomi, Yoshiaki, Ichimura, Hiroshi, Kambayashi, Yasuhiro, Kurosawa, Carmen M., Ogino, Keiki, Takemoto, Kei, Takigawa, Tomoko, Wang, Da-Hong   +8 more
core   +1 more source

Tailoring Redox Active Sites with Dual‐Interfacial Electric Fields for Concurrent Photocatalytic Biomass Valorization and H2 Production

Advanced Functional Materials, EarlyView.
A rationally engineered bifunctional photocatalyst is reported, which achieves simultaneous selective oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF) and efficient H2 evolution. By precisely positioning Au and Co3O4 on Zn3In2S6 nanosheet, dual interfacial electric fields are well constructed to spatially separate ...
Shiqing Li, Sugang Meng, Huijun Zhang, Alain R. Puente‐Santiago, Zhongliao Wang, Shifu Chen, Mario J. Muñoz‐Batista, Yu‐Ming Zheng, Bo Weng   +8 more
wiley   +1 more source

Discontinuous two step flow synthesis of m-aminoacetophenone

Green Processing and Synthesis, 2014
The continuous flow nitration of acetophenone followed by reduction of the meta isomer has been demonstrated using simple tubular reactors. Because of ease of separation of the desired isomer from the first step, both steps are made continuous, but ...
Tibhe Jagdish, Sharma Yachita, Joshi Ramesh A., Joshi Rohini R., Kulkarni Amol A.   +4 more
doaj   +1 more source

Highly Selective Toward HER or CO2RR by Regulating Cu Single and Dual Atoms on g‐C3N4

Advanced Functional Materials, EarlyView.
This systematic study provides insights into the design of electrocatalysts for hydrogen evolution reaction (HER) and carbon dioxide reduction (CO2RR). It serves as a useful guide for tuning catalyst architecture toward efficient multifunctional performance by varying synthetic parameters, demonstrating the impact of copper (Cu) species ranging from ...
Wan‐Ting Chen, Hung Wei Shiu, Yu‐Xun Chen, Erdembayalag Batsaikhan, Yu‐Ling Lai, Su Ling Cheng, Tohru Araki, Jyh‐Fu Lee, Michitoshi Hayashi, Yao‐Jane Hsu   +9 more
wiley   +1 more source

Cholesteryl nitrolinoleate, a nitrated lipid present in human blood plasma and lipoproteins

Journal of Lipid Research, 2003
Nitric oxide (•NO) and •NO-derived reactive species (e.g., peroxynitrite anion, nitrogen dioxide radical) react with lipids containing unsaturated fatty acids to generate nitrated species.
Emersom S. Lima, Paolo Di Mascio, Dulcineia S.P. Abdalla   +2 more
doaj   +1 more source

A rapid and selective mass spectrometric method for the identification of nitrated proteins. [PDF]

, 2008
The nitration of protein tyrosine residues represents an important posttranslational modification during development, oxidative stress, and biological aging.
AMORESANO, ANGELA, Chiappetta G, MARINO, GENNARO, PUCCI, PIETRO   +3 more
core   +1 more source

Nitrite and Nitrate in Human Health and Disease [PDF]

, 2011
Nathan S. Bryan, Joseph Loscalzo
openalex   +1 more source

Complex Cryptographic and User‐Centric Physically Unclonable Functions Enabled by Strain‐Sensitive Nanocrystals via Selective Ligand Exchange

Advanced Functional Materials, EarlyView.
This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim, Hanseok Seo, Taesung Park, Byung Ku Jung, Junhyeok Park, Young Kyun Choi, Dae Yang Oh, Soong Ju Oh   +7 more
wiley   +1 more source