Results 61 to 70 of about 224,961 (312)

Glass transition temperature prediction of disordered molecular solids

open access: yesnpj Computational Materials, 2021
Glass transition temperature, T g, is the key quantity for assessing morphological stability and molecular ordering of films of organic semiconductors. A reliable prediction of T g from the chemical structure is, however, challenging, as it is sensitive ...
Kun-Han Lin   +3 more
doaj   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

open access: yesMolecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder   +10 more
wiley   +1 more source

Thermal and structural properties of ZnO-Bi2O3-B2O3 glasses doped with NiO

open access: yesEurasian Journal of Physics and Functional Materials, 2022
Among new low melting glasses, bismuthate glass is deemed to have the most potential. Current studies of these glasses focus on the thermal and structural influence of the additional oxide (NiO).
S. Patel   +4 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

Zero-temperature glass transition in two dimensions

open access: yesNature Communications, 2019
Identifying the nature of the glass transition is challenging because relevant experiments or analytical descriptions are hard to achieve. Here, Berthier et al.
Ludovic Berthier   +4 more
doaj   +1 more source

Molecular Dynamics Simulation of Binary liquid mixture Phase Separation and Glass Transition

open access: yesChemical Engineering Transactions, 2018
This paper aims to study the phase separation of binary liquid mixture and two-phase glass transition process by using the method of molecular dynamics (MD) simulation.
Meili Li, Xingye Fu
doaj   +1 more source

Temperature Dependence of Structural Relaxation in Glass-Forming Liquids and Polymers

open access: yesEntropy, 2022
Understanding the microscopic mechanism of the transition of glass remains one of the most challenging topics in Condensed Matter Physics. What controls the sharp slowing down of molecular motion upon approaching the glass transition temperature Tg ...
Vladimir N. Novikov, Alexei P. Sokolov
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Electrical and magnetic properties of n-Cd(_1-x)Mn(_x) Te close to the metal-insulator transition [PDF]

open access: yes, 2001
Electrical transport and magnetic measurements have been made on n-Cd(_1-x)Mn(_x) Te (0.047 50 mT) Efros-Shklovskii variable range hopping is observed in the insulating phase.
Read, D.E., Read, Daniel Edward
core  

Glass Transition Temperature Prediction via Machine Learning [PDF]

open access: yes, 2023
Armeli Iapichino G, Peters J-H, Koop T. Glass Transition Temperature Prediction via Machine Learning. In: EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023.
Armeli Iapichino, Gianluca   +2 more
core   +1 more source

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