Results 21 to 30 of about 28,430 (211)

Extending correlation functions of molecular dynamics simulation by Kovalenko–Hirata and Kobryn–Gusarov–Kovalenko closures for monatomic Lennard-Jones solvent and its application to a calculation of solvation

AIP Advances, 2021
We have tried to extend the short-ranged radial distribution function of the molecular dynamics (MD) simulation for a monatomic Lennard-Jones solvent by applying the Ornstein–Zernike theory with two hybrid closures.
Tatsuhiko Miyata, Shunsuke Nishida, Yu Ogasawara   +2 more
doaj   +1 more source

A study on the extension of correlation functions obtained from molecular dynamics simulations by the Ornstein–Zernike theory for modeled molten salts

AIP Advances, 2023
We extend the correlation functions obtained by molecular dynamics (MD) simulation for a molten salt modeled as a superposition of the Lennard-Jones (LJ) and Coulomb potentials using the hybrid closure method, which employs the Ornstein–Zernike (OZ ...
Tatsuhiko Miyata, Yu Funahara, Seiya Omori, Taro Shinjo   +3 more
doaj   +1 more source

Determination of Some Selected Thermal Properties of Pumpkin Seeds (Cucurbita pepo)

Journal of Applied Sciences and Environmental Management, 2021
In this study, some selected thermal properties (specific heat, thermal conductivity and thermal diffusivity) in the moisture content range of 5.0-5.6% or green and 4.80 – 5.20% for white varieties of pumpkin seeds were determined. The specific heat was
M.O. Sunmonu, M.M. Odewole, O.A. Adeyinka, M.S. Sanusi, S.O. Musa   +4 more
doaj   +1 more source

A Three-Term Conjugate Gradient Method with Sufficient Descent Property for Unconstrained Optimization [PDF]

, 2011
Conjugate gradient methods are widely used for solving large-scale unconstrained optimization problems, because they do not need the storage of matrices.
Hager W. W., Hiroshi Yabe, John A. Ford, Yabe H., Yasushi Narushima   +4 more
core   +1 more source

Renormalization of the Periodic Scalar Field Theory by Polchinski's Renormalization Group Method [PDF]

, 2002
The renormalization group (RG) flow for the two-dimensional sine-Gordon model is determined by means of Polchinski's RG equation at next-to-leading order in the derivative expansion.
Jentschura, U. D., Nandori, I., Sailer, K., Soff, G.   +3 more
core   +2 more sources

A Multi-Center, Open-Label Exploratory Study to Assess Cognitive Function Response to Lifestyle Changes Plus Supplementation in Healthy Adults with Risk Factors Associated with Cognitive Decline

Applied Sciences, 2023
PreCODE is a multifaceted protocol that applies lifestyle modifications to improve cognitive decline. NeuroQ is a blend of ingredients that have been individually reported to benefit cognition.
Erin D. Lewis, Margaret Apostol, Jamie Langston, Alex Parker, Malkanthi Evans   +4 more
doaj   +1 more source

Bioavailability of calcium in an enriched postbiotic system compared to calcium citrate in healthy postmenopausal females; A randomized, double-blind, comparator-controlled, crossover study

Frontiers in Nutrition, 2023
IntroductionBioavailability of calcium is an important consideration when designing supplements for achieving adequate calcium intake, mainly in high-risk, and aged populations.
Marina Friling, Adi Haber, Sharon Furman-Assaf, David Israel, Gil Harari, Malkanthi Evans, David C. Crowley, Arthur C. Ouwehand, Eran Ivanir   +8 more
doaj   +1 more source

Efficacy of Labisia pumila and Eurycoma longifolia standardised extracts on hot flushes, quality of life, hormone and lipid profile of peri-menopausal and menopausal women: a randomised, placebo-controlled study

Food & Nutrition Research, 2020
Background: Interest in herbal medicines and non-hormonal therapies for the treatment of menopausal symptoms has increased since the publication of adverse effects of estrogen replacement therapy.
Sasikala M. Chinnappan, Annie George, Malkanthi Evans, Joseph Anthony   +3 more
doaj   +1 more source

The dynamic electric polarizability of a particle bound by a double delta potential [PDF]

, 2008
In this paper we derive an expression for the dynamic electric polarizability of a particle bound by a double delta potential for frequencies below and above the absolute value of the particle's ground state energy. The derived expression will be used to
Griffiths D J, J J Smetanka, Kittle C, M A Maize, Maize M A Smetanka J J   +4 more
core   +1 more source

Neuroprotective Effects of Kangen-karyu on Spatial Memory Impairment in an 8-Arm Radial Maze and Neuronal Death in the Hippocampal CA1 Region Induced by Repeated Cerebral Ischemia in Rats

Journal of Pharmacological Sciences, 2009
In the present study, we investigated the neuroprotective effects of Kangen-karyu (KGK) in a repeated cerebral ischemia model (2 × 10 min, 1-h interval).
Fengling Pu, Kyoko Motohashi, Tomohiro Kaneko, Yurika Tanaka, Naomi Manome, Keiichi Irie, Jirou Takata, Nobuaki Egashira, Ryozo Oishi, Takuya Okamoto, Yasuo Sei, Takako Yokozawa, Kenichi Mishima, Katsunori Iwasaki, Michihiro Fujiwara   +14 more
doaj   +1 more source