Results 1 to 10 of about 1,411,147 (304)

Cytochrome c Oxidase Subunit COX4-1 Reprograms Erastin-Induced Cell Death from Ferroptosis to Apoptosis: A Transmitochondrial Study

Antioxidants
Ferroptosis is an iron-dependent, oxidative form of regulated cell death that has emerged as a therapeutic vulnerability in glioblastoma; however, the mitochondrial determinants that govern ferroptotic sensitivity remain poorly defined.
Claudia R. Oliva, Susanne Flor, Corinne E. Griguer   +2 more
doaj   +1 more source

From Structure to Vulnerability: Mitochondrial Supercomplexes in Cancer Cells

Cells
Mitochondrial respiratory supercomplexes are emerging as key regulators of bioenergetics, redox homeostasis, and metabolic plasticity in cancer. Their assembly enhances electron transport efficiency, limits reactive oxygen species production, and ...
Corinne E. Griguer, Susanne Flor, Claudia R. Oliva   +2 more
doaj   +1 more source

A Contemplation on ‘Sultana’s Dream

Space and Culture, India, 2014
Sultana’s Dream is a piece written by the most prolific Muslim woman intellectual Begum Rokeya Shekhawat, published in the Ladies Magazine in 1905, from Madras. She spoke against patriarchy in Muslim community.
Priyanka Chakrabarty
doaj   +1 more source

Las tipologías del control fiscal en Colombia: una revisión del control previo, perceptivo y posterior; el control posterior y selectivo, y el control preventivo y concomitante

Advocatus
El presente artículo tiene como objetivo abordar las tipologías de control fiscal que se han implementado en el régimen jurídico colombiano, las cuales se han implementado básicamente con la Ley 20 de 1975, la Constitución de 1991 y, más recientemente ...
John Sebastián Zapata Callejas
doaj   +1 more source

Furia pop. Recepción crítica y exploraciones de un imaginario popular en el arte de los años sesenta en Chile.

Inmaterial, 2019
En un ambiente de transformaciones sociales y políticas, junto con el rechazo de una tradición enraizada en el modernismo, irrumpe un arte pop en Chile.
Soledad García Saavedra
doaj   +1 more source

Investigation of the Adsorption and Reactions of Methyl Radicals on Transition Metal (M = Co, Ni, Pd, Pt) (111) Surfaces in Aqueous Suspensions

Molecules
The DFT method was used to evaluate the adsorption of methyl radicals and the evolution of ethane on the M(111) (M = Co, Ni, Pd, Pt) surfaces, eight metal atoms, in aqueous medium. A maximum of five and four radicals can be adsorbed on Co(111) and Ni(111)
Pankaj Kumar, Dan Meyerstein, Amir Mizrahi, Haya Kornweitz   +3 more
doaj   +1 more source

Three regulations, no common language: Standardising process costing for EU critical raw materials governance

Future Batteries
The European Union has enacted three flagship instruments to govern critical raw materials, decarbonise industrial production, and build digital traceability across battery value chains — the Critical Raw Materials Act (CRMA), the EU Battery Regulation ...
Krishnaswamy Sankaran
doaj   +1 more source

Unit-process life cycle costing: A standardized benchmarking framework for chemical recovery processes in the battery circular economy

Future Batteries
Battery-grade critical raw materials (CRM) recovery in the circular economy attracts billions in investment — yet the economic data used to compare technologies are unreliable.
Krishnaswamy Sankaran
doaj   +1 more source

Reduced dental caries incidence in rats with hydrogel-encapsulated fructose-glucose sports-fuel

Scientific Reports
Hydrogel-encapsulated fructose-glucose (FRU-GLU) was developed as an ergogenic aid in endurance sports. This study aimed to assess the incidence of dental caries in rats subjected to daily administration of hydrogel-encapsulated FRU-GLU.
Keisuke Nakamura, Midori Shirato, Shunichi Shishido, Peter Lingström   +3 more
doaj   +1 more source

Study on Diphenylamine Oxidation by Ozone Using Atmospheric Pressure Chemical Ionization Mass Spectrometry. [PDF]

Rapid Commun Mass Spectrom
Chae E, Son CE, Choi SS.
europepmc   +1 more source