Results 41 to 50 of about 1,541,674 (284)

Integer Discontinuity of Density Functional Theory

open access: yes, 2014
Density functional approximations to the exchange-correlation energy of Kohn-Sham theory, such as the local density approximation and generalized gradient approximations, lack the well-known integer discontinuity, a feature that is critical to describe ...
Mosquera, Martin A., Wasserman, Adam
core   +1 more source

The Physics of Bodily Tides in Terrestrial Planets, and the Appropriate Scales of Dynamical Evolution [PDF]

open access: yes, 1995
Any model of tides is based on a specific hypothesis of how lagging depends on the tidal-flexure frequency. For example, Gerstenkorn (1955), MacDonald (1964), and Kaula (1964) assumed constancy of the geometric lag angle, while Singer (1968) and Mignard (
Efroimsky, Michael, Lainey, Valery
core   +2 more sources

Spin-dependent fragmentation functions [PDF]

open access: yesNuclear Physics A, 2002
6 pages, uses espcrc1.sty, Invited talk at the European Workshop on the QCD Structure of the Nucleon (QCD-N'02), Ferrara, Italy, April 3-6 ...
openaire   +2 more sources

MicroRNA-132/212 negatively modulates opioid reward by targeting dopamine transporter in the ventral tegmental area

open access: yesTranslational Psychiatry
Addictive drugs, notably opioid drugs, have significant societal implications, yet the cellular and molecular mechanisms underpinning rewarding effects remain largely elusive.
Jie Meng   +12 more
doaj   +1 more source

Sarcopenia associada ao envelhecimento: aspectos etiológicos e opções terapêuticas Sarcopenia and aging: etiological aspects and therapeutic options

open access: yesRevista Brasileira de Reumatologia, 2006
A prevalência de incapacidade e dependência funcional é maior em idosos e está intimamente associada à redução da massa muscular, que ocorre, até mesmo, em indivíduos saudáveis.
Tatiana Alves de Araujo Silva   +3 more
doaj   +1 more source

Functional medium-dependence of the nonrelativistic optical model potential

open access: yes, 2007
By examining the structure in momentum and coordinate space of a two-body interaction spherically symmetric in its local coordinate, we demonstrate that it can be disentangled into two distinctive contributions.
A. L. Fetter   +5 more
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

The Issue Isn’t Which Model of Consumer Interference Is Right, but Which One Is Least Wrong

open access: yesFrontiers in Ecology and Evolution, 2022
Empirical observations and an analogy with the history of ballistics illuminate the ongoing debate about the default choice for types of functional responses, based on consumer interference.
Lev R. Ginzburg, John Damuth
doaj   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács   +8 more
wiley   +1 more source

The interaction-strength interpolation method for main-group chemistry: benchmarking, limitations, and perspectives

open access: yes, 2016
We have tested the original interaction-strength-interpolation (ISI) exchange-correlation functional for main group chemistry. The ISI functional is based on an interpolation between the weak and strong coupling limits and includes exact-exchange as well
Della Sala, F.   +3 more
core   +1 more source

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