Results 101 to 110 of about 6,898 (201)

Improving Sensitivity of Solid-state NMR Spectroscopy by Rational Design of Polarizing Agents for Dynamic Nuclear Polarization

open access: yesCHIMIA, 2017
We review our recent efforts to optimize the efficiency of polarizing agents for Dynamic Nuclear Polarization (DNP) in solid-state MAS NMR spectroscopy.
Dominik J. Kubicki, Lyndon Emsley
doaj   +1 more source

Developing novel fluorescent probe for peroxynitrite: implication for understanding the roles of peroxynitrite and drug discovery in cerebral ischemia reperfusion injury [PDF]

open access: yes, 2013
Session 7 - Oral PresentationsSTUDY GOAL: Peroxynitrite (ONOO‐) is a cytotoxic factor. As its short lifetime, ONOO‐ is hard to be detected in biological systems. This study aims to develop novel probe for detecting ONOO‐ and understand the roles of ONOO‐
Chen, X, Gu, Y, Shen, J, Xu, M, Yang, D
core  

Reactions of nitroxides 16. First nitroxides containing tellurium atom

open access: yesRSC Advances, 2016
Five- and six-membered nitroxides with a tellurium containing moiety were synthesized by the addition of nitroxyl amines to phenyltellanyl alkylene isothiocyanates.
Jerzy Zakrzewski   +3 more
openaire   +1 more source

Nitric Oxide Donor Spermine-NONOate Elicits Endogenous Dispersal-Associated Transcriptional Responses to Promote Biofilm Dispersal in Pseudomonas aeruginosa

open access: yesAntibiotics
Background/Objectives: Bacterial biofilms are structured communities of sessile cells embedded in a self-produced extracellular matrix. Within biofilms, bacteria become highly tolerant toenvironmental stressors such as host immune responses and ...
Xavier Bertran Forga   +3 more
doaj   +1 more source

Synthesis Of Block Copolymers By Transformation Of Different Polymerization Methods Using Visible Light Photolysis [PDF]

open access: yes, 2011
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2011Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2011Bu çalışmada atom transfer radikal polimerizasyonu (ATRP) ve görünür ışık radikal ...
Açık, Gökhan
core  

Unexpected one-pot formation of the 1H-6a,8a-epiminotricyclopenta[a,c,e][8]annulene system from cyclopentanone, ammonia and dimethyl fumarate. Synthesis of highly strained polycyclic nitroxide and EPR study

open access: yesBeilstein Journal of Organic Chemistry, 2019
The unexpected formation of a highly strained polycyclic amine was observed in a one-pot synthesis from cyclopentanone, dimethyl fumarate and ammonium acetate.
Sergey A. Dobrynin   +7 more
doaj   +1 more source

Teaching the Basics of Reactive Oxygen Species and their Relevance to Cancer Biology: Mitochondrial Reactive Oxygen Species Detection, Redox Signaling, and Targeted Therapies [PDF]

open access: yes, 2016
Reactive oxygen species (ROS) have been implicated in tumorigenesis (tumor initiation, tumor progression, and metastasis). Of the many cellular sources of ROS generation, the mitochondria and the NADPH oxidase family of enzymes are possibly the most ...
Bennett, Brian   +5 more
core   +1 more source

Synthesis of N-substituted 3,5-bis(arylidene)-4-piperidones with high antitumor and antioxidant activity [PDF]

open access: yes, 2011
A series of 3,5-bis(arylidene)-4-piperidones (DAP compounds) are considered as synthetic analogs of curcumin for anticancer and anti-inflammatory properties.
Balog, Mária   +6 more
core  

Effect of Low Concentration of Nitroxides on SH-SY5Y Cells Transfected with the Tau Protein. [PDF]

open access: yesInt J Mol Sci, 2023
Bartosz G   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy