Results 31 to 40 of about 3,178,960 (179)

Triggering redox activity in a thiophene compound: radical stabilization and coordination chemistry [PDF]

open access: yes, 2006
The synthesis, metalation, and redox properties of an acyclic bis(iminothienyl)methene L− are presented. This π-conjugated anion displays pronounced redox activity, undergoing facile one-electron oxidation to the acyclic, metal-free, neutral radical L ...
Davison   +46 more
core   +2 more sources

Socialism 101

open access: yesRadical Teacher, 2023
This review essay discusses the educational resources on democratic socialism that the author encountered and in some cases co-created after retiring from academia and working to develop the pedagogical and activist missions of the Democratic Socialists
Michael Bennett
doaj   +1 more source

Early Complications After Radical Operations in Breast Cancer Patients [PDF]

open access: yes, 2020
Breast cancer is one of the most common Malignancies in women. In many cases, a major component of complex treatment for breast cancer is surgery - radical mastectomy or radical breast resection.The aim of the work – to investigate the frequency and ...
Baranova, A. (Anna)   +2 more
core  

Radical political unionism reassessed [PDF]

open access: yes, 2012
Defections from European social-democratic parties and a resurgence of union militancy have prompted some to diagnose a new left-wing trade unionism across Europe.
Achur J   +13 more
core   +1 more source

COX4-1 promotes mitochondrial supercomplex assembly and limits reactive oxide species production in radioresistant GBM

open access: yesCell Stress, 2022
Glioblastoma (GBM) is a fatal disease with recurrences often associated with radioresistance. Although often effective at treating newly diagnosed GBM, increasing evidence suggests that radiotherapy-induced alterations in tumor metabolism promote GBM ...
Claudia R. Oliva   +3 more
doaj   +1 more source

Knowledge management during radical change: Applying a process oriented approach [PDF]

open access: yes, 2002
During periods of radical organisational change two elements - namely the organisation's strategy and its people - are affected profoundly. Strategic change involves refocusing the organisation in a direction that has little bearing on its past.
Braganza, A
core   +1 more source

Radical-Enhanced Chinese Character Embedding

open access: yes, 2014
We present a method to leverage radical for learning Chinese character embedding. Radical is a semantic and phonetic component of Chinese character. It plays an important role as characters with the same radical usually have similar semantic meaning and ...
Ji, Zhenzhou   +5 more
core   +1 more source

Remote functionalization by tandem radical chain reactions [PDF]

open access: yes, 1997
Normal radical relay chlorination of cholestan-3α-ol directed by an attached m-iodobenzoate ester group affords a 9α-chloro steroid, but when the same reaction is conducted in the presence of an excess of CBr4 the product is a 9α-bromo steroid ...
Wiedenfeld, David
core   +1 more source

O-GlcNAc regulation of autophagy and α-synuclein homeostasis; implications for Parkinson’s disease

open access: yesMolecular Brain, 2017
Post-translational modification on protein Ser/Thr residues by O-linked attachment of ß-N-acetyl-glucosamine (O-GlcNAcylation) is a key mechanism integrating redox signaling, metabolism and stress responses.
Willayat Y. Wani   +8 more
doaj   +1 more source

SOMOphilic Alkynylation of Unreactive Alkenes Enabled by Iron-Catalyzed Hydrogen Atom Transfer

open access: yesMolecules, 2021
We report an efficient and practical iron-catalyzed hydrogen atom transfer protocol for assembling acetylenic motifs into functional alkenes. Diversities of internal alkynes could be obtained from readily available alkenes and acetylenic sulfones with ...
Binlin Zhao   +3 more
doaj   +1 more source

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