Results 111 to 120 of about 14,626,809 (402)

Surface Chemistry and Catalysis: Understanding Interfaces for Enhanced Reactivity [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
Catalysis stands as a cornerstone of modern chemical processes, shaping industries from energy to pharmaceuticals. This review embarks on a comprehensive journey through the intricate interplay between surface chemistry and catalytic reactivity ...
Elnaz Minaie   +4 more
doaj   +1 more source

On the mass spectrometric fragmentations of the bacterial sesterterpenes sestermobaraenes A–C

open access: yesBeilstein Journal of Organic Chemistry, 2020
A 13C-labelling was introduced into each individual carbon of the recently discovered sestermobaraenes by the enzymatic conversion of the correspondingly 13C-labelled isoprenyl diphosphate precursors with the sestermobaraene synthase from Streptomyces ...
Anwei Hou, Jeroen S. Dickschat
doaj   +1 more source

An Overview: Reaction Mechanisms and Modelling of CO2 Utilization via Mineralization

open access: yes, 2018
Accelerated carbonation using alkaline solid wastes has been considered an effective approach to mineralizing flue gas CO2 from industries or power plants. Despite its recent progress, mechanistic understanding and modelling at interface levels are still
S. Pan, T. Ling, A. Park, P. Chiang
semanticscholar   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 more
wiley   +1 more source

A Trajectory-Based Method to Explore Reaction Mechanisms

open access: yesMolecules, 2018
The tsscds method, recently developed in our group, discovers chemical reaction mechanisms with minimal human intervention. It employs accelerated molecular dynamics, spectral graph theory, statistical rate theory and stochastic simulations to uncover ...
S. Vázquez   +2 more
semanticscholar   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

On the dynamics of chemical reactions of negative ions

open access: yes, 2010
This review discusses the dynamics of negative ion reactions with neutral molecules in the gas phase. Most anion-molecule reactions proceed via a qualitatively different interaction potential than cationic or neutral reactions.
Mikosch, Jochen   +2 more
core   +1 more source

The Fascinating Chemistry of α‐Haloamides

open access: yesChemistryOpen, 2020
The aim of this review is to highlight the rich chemistry of α‐haloamides originally mainly used to discover new C−N, C−O and C−S bond forming reactions, and later widely employed in C−C cross‐coupling reactions with C(sp3), C(sp2) and C(sp) coupling ...
Dr. Anna Fantinati   +3 more
doaj   +1 more source

Adenosine‐to‐inosine editing of miR‐200b‐3p is associated with the progression of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira   +14 more
wiley   +1 more source

BlenX-based compositional modeling of complex reaction mechanisms

open access: yes, 2010
Molecular interactions are wired in a fascinating way resulting in complex behavior of biological systems. Theoretical modeling provides a useful framework for understanding the dynamics and the function of such networks. The complexity of the biological
Priami, Corrado, Zámborszky, Judit
core   +2 more sources

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