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Showing 1 to 12 of 336 entries
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Development of high order thinking skills (HOTS) test instrument on exponent for junior high school students

lesson plans

Amalia R, Sofyan S, Zaki M.
GSID: _y45lQUOMfMJ
M Zaki, R Amalia, S Sofyan - Journal of Physics: Conference …, 2020 - iopscience.iop.org

This study aims to produce the HOTS test instrument on valid, practical and effective exponent material for Class IX students of SMPN 5 Langsa, Aceh. This research is …

Diminished expression of .

Journal of gastrointestinal oncology

Bhat AA, Wani HA, Waza AA, Malik RA, Masood A, Jeelani S, Kadla S, Majid S.
PMID: 28078123
J Gastrointest Oncol. 2016 Dec;7(6):989-995. doi: 10.21037/jgo.2016.06.07.

BACKGROUND: Cancer initiation and progression are accompanied by profound changes in DNA. DNA methylation that was the first epigenetic alterations identified in cancer. DNA hypermethylation at promoter sites is closely associated with down regulation of protein and as major...

Small Fiber Neuropathy in Patients With Latent Autoimmune Diabetes in Adults.

Diabetes care

Alam U, Asghar O, Petropoulos IN, Jeziorska M, Fadavi H, Ponirakis G, Marshall A, Tavakoli M, Boulton AJ, Efron N, Malik RA.
PMID: 26106229
Diabetes Care. 2015 Jul;38(7):e102-3. doi: 10.2337/dc14-2354.

No abstract available.

Dislocation emission at the Silicon/Silicon nitride interface: A million atom molecular dynamics simulation on parallel computers.

Physical review letters

Bachlechner ME, Omeltchenko A, Nakano A, Kalia RK, Vashishta P, Ebbsjo I, Madhukar A.
PMID: 11015901
Phys Rev Lett. 2000 Jan 10;84(2):322-5. doi: 10.1103/PhysRevLett.84.322.

Mechanical behavior of the Si(111)/Si(3)N4(0001) interface is studied using million atom molecular dynamics simulations. At a critical value of applied strain parallel to the interface, a crack forms on the silicon nitride surface and moves toward the interface. The...

Coupling length scales for multiscale atomistics-continuum simulations: atomistically induced stress distributions in Si/Si3N4 nanopixels.

Physical review letters

Lidorikis E, Bachlechner ME, Kalia RK, Nakano A, Vashishta P, Voyiadjis GZ.
PMID: 11497965
Phys Rev Lett. 2001 Aug 20;87(8):086104. doi: 10.1103/PhysRevLett.87.086104. Epub 2001 Aug 06.

A hybrid molecular-dynamics (MD) and finite-element simulation approach is used to study stress distributions in silicon/silicon-nitride nanopixels. The hybrid approach provides atomistic description near the interface and continuum description deep into the substrate, increasing the accessible length scales and...

1,3,5-trinitro-1,3,5-triazine decomposition and chemisorption on Al(111) surface: first-principles molecular dynamics study.

The Journal of chemical physics

Umezawa N, Kalia RK, Nakano A, Vashista P, Shimojo F.
PMID: 17600430
J Chem Phys. 2007 Jun 21;126(23):234702. doi: 10.1063/1.2200352.

We have investigated the decomposition and chemisorption of a 1,3,5-trinitro-1,3,5-triazine (RDX) molecule on Al(111) surface using molecular dynamics simulations, in which interatomic forces are computed quantum mechanically in the framework of the density functional theory (DFT). The real-space DFT...

Vibrational and thermodynamic properties of β-HMX: a first-principles investigation.

The Journal of chemical physics

Wu Z, Kalia RK, Nakano A, Vashishta P.
PMID: 21639458
J Chem Phys. 2011 May 28;134(20):204509. doi: 10.1063/1.3587135.

Thermodynamic properties of β-HMX crystal are investigated using the quasi-harmonic approximation and density functional theory within the local density approximation (LDA), generalized gradient approximation (GGA), and GGA + empirical van der Waals (vdW) correction. It is found that GGA...

Bronchopulmonary infection due to Moraxella (Branhamella) catarrhalis at Qatif Central Hospital.

Annals of Saudi medicine

Elbashier AM, Al-Salem AH, Al-Jama AH, Khogali A, Abusrair H, Khot AP, Malik AG.
PMID: 17587050
Ann Saudi Med. 1992 Nov;12(6):562-4. doi: 10.5144/0256-4947.1992.562.

Moraxella (Branhamella) catarrhalis is now recognized as an important cause of respiratory tract infections. Over a two year period, Moraxella (Branhamella) catarrhalis was isolated in pure culture from 3.4% of the sputums collected from patients with symptoms of acute...

Multimillion atom simulations of dynamics of oxidation of an aluminum nanoparticle and nanoindentation on ceramics.

The journal of physical chemistry. B

Vashishta P, Kalia RK, Nakano A.
PMID: 16494430
J Phys Chem B. 2006 Mar 02;110(8):3727-33. doi: 10.1021/jp0556153.

We have developed a first-principles-based hierarchical simulation framework, which seamlessly integrates (1) a quantum mechanical description based on the density functional theory (DFT), (2) multilevel molecular dynamics (MD) simulations based on a reactive force field (ReaxFF) that describes chemical...

Reaction of aluminum clusters with water.

The Journal of chemical physics

Ohmura S, Shimojo F, Kalia RK, Kunaseth M, Nakano A, Vashishta P.
PMID: 21721652
J Chem Phys. 2011 Jun 28;134(24):244702. doi: 10.1063/1.3602326.

The atomistic mechanism of rapid hydrogen production from water by an aluminum cluster is investigated by ab initio molecular dynamics simulations on a parallel computer. A low activation-barrier mechanism of hydrogen production is found, in which a pair of...

Peutz-jeghers syndrome.

North American journal of medical sciences

Parray FQ, Syed AW, Yatoo GN, Zargar SA, Malik RA.
PMID: 23181241
N Am J Med Sci. 2012 Nov;4(11):613-4. doi: 10.4103/1947-2714.103340.

No abstract available.

Evaluation of effects of Bauhinia variegata stem bark extracts against milk-induced eosinophilia in mice.

Journal of advanced pharmaceutical technology & research

Mali RG, Dhake AS.
PMID: 22171306
J Adv Pharm Technol Res. 2011 Apr;2(2):132-4. doi: 10.4103/2231-4040.82949.

Bauhinia variegata Linn (family: Caesalpiniaceae), popularly known as Rakta Kanchnar, is a medium-sized tree found throughout India. The stem bark of B. variegata (BV) is used traditionally in the treatment of asthma, jaundice, tuberculosis, leprosy, and skin diseases. In...

Showing 1 to 12 of 336 entries