Results 111 to 120 of about 390,003 (343)

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

Multi-physics predictive framework for thermolysis of titanium(IV)-isopropoxide

open access: yesnpj Computational Materials
Leveraging high reactivity and volatility of metal-organic (MO) precursors, hybrid molecular beam epitaxy enables precise synthesis of complex oxides with tailored properties.
Benazir Fazlioglu-Yalcin   +6 more
doaj   +1 more source

A quimiometria nos cursos de graduação em química: proposta do uso da análise multivariada na determinação de pkª

open access: yesQuímica Nova, 2014
An experiment was proposed applying the Chemometric approach of Multivariate Analysis for inclusion in undergraduate Chemistry courses to promote and expand the use of this analytical-statistical tool. The experiment entails the determination of the acid
Paulo Cesar de Souza Pereira   +9 more
doaj   +1 more source

Diffractive imaging of dissociation and ground state dynamics in a complex molecule [PDF]

open access: yes, 2019
We have investigated the structural dynamics in photoexcited 1,2-diiodotetrafluoroethane molecules (C2F4I2) in the gas phase experimentally using ultrafast electron diffraction and theoretically using FOMO-CASCI excited state dynamics simulations.
Centurion, Martin   +11 more
core   +4 more sources

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

How Many Drugs Are Catecholics

open access: yesMolecules, 2007
By examination of the 8659 drugs recorded in the Comprehensive Medicinal Chemistry (CMC) database, 78 catecholics (including five pyrogallolics) were identified, of which 17 are currently prescribed by FDA.
Da-Peng Yang   +4 more
doaj   +1 more source

Gas Phase Hydrolysis and Oxo-Exchange of Actinide Dioxide Cations: Elucidating Intrinsic Chemistry from Protactinium to Einsteinium. [PDF]

open access: yes, 2019
Gas-phase bimolecular reactions of metal cations with water provide insights into intrinsic characteristics of hydrolysis. For the actinide dioxide cations, actinyl(V) AnO2 + , melding of experiment and computation provides insights into trends for ...
Dixon, David A   +3 more
core  

Laboratory photo-chemistry of covalently bonded fluorene clusters: observation of an interesting PAH bowl-forming mechanism

open access: yes, 2019
The fullerene C$_{60}$, one of the largest molecules identified in the interstellar medium (ISM), has been proposed to form top-down through the photo-chemical processing of large (more than 60 C-atoms) polycyclic aromatic hydrocarbon (PAH) molecules. In
Chen, Tao   +5 more
core   +1 more source

Role of the reversible electrochemical deprotonation of phosphate species in anaerobic biocorrosion of steels [PDF]

open access: yes, 2007
Sulphate reducing bacteria are known to play a major role in anaerobic microbiological influenced corrosion of steels, but mechanisms behind their influence are still source of debates as certain phenomena remain unexplained.
Alain Bergel   +53 more
core   +3 more sources

Catalyst-Free Covalent Adaptable Polyester Networks Based on Dissociative Transesterification Chemistry

open access: greenMacromolecules
Siyu Wang   +8 more
openaire   +2 more sources

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