Results 51 to 60 of about 1,460,967 (299)

Improved thermally conducting electron transfer polymers [PDF]

open access: yes, 1972
Development of polymers with improved heat transfer coefficients for use in encapsulating electronic modules is discussed. Chemical reactions for synthesizing the polymers are described and thermodynamic and physical properties are ...
Byrd, N. R.   +2 more
core   +1 more source

Crossover from nonadiabatic to adiabatic electron transfer reactions: Multilevel blocking Monte Carlo simulations

open access: yes, 2002
The crossover from nonadiabatic to adiabatic electron transfer has been theoretically studied under a spin-boson model (dissipative two-state system) description.
Egger, R., Muehlbacher, L.
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Electron Transfer At Metal/Molecule Interface

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
   Theoretically description of the electron transfer of the electron transfer of met/mol has been investigated in this work according to the quantum theory.
Hadi J. M. Al-Agealy, Mohammed Z. Fadhil
doaj  

Electron transfer engineering of artificially designed cell factory for complete biosynthesis of steroids

open access: yesNature Communications
Biosynthesis of steroids by artificially designed cell factories often involves numerous nicotinamide adenine dinucleotide phosphate (NADPH)-dependent enzymes that mediate electron transfer reactions.
Qihang Chen   +9 more
doaj   +1 more source

Regulation of Microalgal Photosynthetic Electron Transfer

open access: yesPlants
The global ecosystem relies on the metabolism of photosynthetic organisms, featuring the ability to harness light as an energy source. The most successful type of photosynthesis utilizes a virtually inexhaustible electron pool from water, but the driver ...
Yuval Milrad   +2 more
doaj   +1 more source

Quantum breaking of ergodicity in semi-classical charge transfer dynamics

open access: yes, 2015
Does electron transfer (ET) kinetics within a single-electron trajectory description always coincide with the ensemble description? This fundamental question of ergodic behavior is scrutinized within a very basic semi-classical curve-crossing problem of ...
Goychuk, Igor
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Sub-cycle time resolution of multi-photon momentum transfer in strong-field ionization

open access: yes, 2019
During multi-photon ionization of an atom it is well understood how the involved photons transfer their energy to the ion and the photoelectron. However, the transfer of the photon linear momentum is still not fully understood.
Keller, Ursula   +3 more
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy