Mechanisms on inhibition of polyethylene electrical tree aging: a theoretical study.

abstract：:In the absence of interlogs, building docking models is a time intensive task, involving generation of a large pool of docking decoys followed by refinement and screening to identify near native docking solutions. This limits the researcher interested in building docking methods with the choice of benchmarking only a ...

journal_title：Journal of molecular modeling

authors： Mitra P,Pal D

更新日期：2011-03-01 00:00:00

abstract：:The effect of a strong electric field generated by molecular dipoles on the ground state electronic structure and the Q and B states as well as the lowest charge transfer (CT) excited state of porphine-2,5-dimethyl-1,4-benzoquinone (PQ) complex has been investigated theoretically. Density functional theory DFT and tim...

journal_title：Journal of molecular modeling

authors： Cramariuc O,Aittala PJ,Hukka TI

更新日期：2013-02-01 00:00:00

abstract：:Quantum chemical calculations were performed for LiNH2-HMgX (X=H, F, Cl, Br, CH3, OH, and NH2) complexes to propose a new interaction mechanism between them. This theoretical survey showed that the complexes are stabilized through the combinative interaction of magnesium and lithium bonds. The binding energies are in ...

journal_title：Journal of molecular modeling

authors： Yang X,Li Q,Cheng J,Li W

更新日期：2013-01-01 00:00:00

abstract：:Colorectal cancer, which is considered one of the leading causes of mortality worldwide, develops through the formation of benign polyps on the inner colon or rectum wall. Truncations in adenomatous polyposis coli (APC) gene lead to the spread of the disease in the entire colon region when combined with the guanine nu...

journal_title：Journal of molecular modeling

authors： Jadav SS,Macalino SJY,Alluri R

更新日期：2020-07-16 00:00:00

abstract：:Defects in the nanoscale are common in the 2D materials irrespective of the fabricated method. Material performance gets significantly affected due to the presence of defects in 2D materials. In the present study, electronic and mechanical properties of 2D-hexagonal boron nitride (hBN) are investigated. At the electro...

journal_title：Journal of molecular modeling

authors： Sagar TC,Chinthapenta V

更新日期：2020-07-03 00:00:00

abstract：:The aqueous solvation of Th and Np in the IV oxidation state was examined using cluster models generated by Monte Carlo simulations and density functional theory embedded within the COSMO continuum model to approximate the effect of bulk water. Our results suggest that the coordination number (CN) for both Th(IV) and ...

journal_title：Journal of molecular modeling

authors： Amador DH,Sambrano JR,Gargano R,de Macedo LG

更新日期：2017-03-01 00:00:00

abstract：:The mechanism and regioselectivity of [3+2] cycloaddition (32CA) reactions of benzonitrile oxide with ethyl trans-cinnamate, ethyl crotonate and trans-2-penten-1-ol has been studied in gas phase and in acetonitrile, ethyl acetate and tetrahydrofuran using the B3LYP functional in connection with 6-31G(d) basis set. The...

journal_title：Journal of molecular modeling

authors： Abbiche K,Acharjee N,Salah M,Hilali M,Laknifli A,Komiha N,Marakchi K

更新日期：2020-09-22 00:00:00

abstract：:Theoretical adiabatic electron affinities are often considered inaccurate because they are referenced to only a single value. Ground state electron affinities for all the main group elements and homonuclear diatomics were identified recently using the normalized binding energy of the hydrogen atom: [0.75420375(3)/2 = ...

journal_title：Journal of molecular modeling

authors： Chen ES,Keith H,Lim T,Pham D,Rosenthal R,Herder C,Pai S,Flores RA,Chen EC

更新日期：2015-04-01 00:00:00

abstract：:We have used density-functional theory to investigate the neighboring-group stabilization of iodine, arsenic, and phosphorus-centered oxyanion moieties in species such as deprotonated 2-iodoxybenzoic acid (IBX) and its analogs. The magnitudes of different stabilizing effects and further candidates for analogous stabil...

journal_title：Journal of molecular modeling

authors： O'Hair RA,Williams CM,Clark T

更新日期：2010-03-01 00:00:00

abstract：:Faced with the worldwide spread of multidrug-resistant (MDR) bacterial strains, together with a lack of any appropriate treatment, urgent steps to combat infectious diseases should be taken. Usually, bacterial components are studied to understand, by analogy, the functioning of human proteins. However, molecular data ...

journal_title：Journal of molecular modeling

authors： Wiczew D,Borowska A,Szkaradek K,Biegus T,Wozniak K,Pyclik M,Sitarska M,Jaszewski L,Radosinski L,Hanus-Lorenz B,Kraszewski S

更新日期：2019-06-11 00:00:00

abstract：:Present theoretical study involves the delta shape complexes of beryllium, magnesium, and calcium where the metal atom interacts perpendicularly with disubstituted acetylene. Most of the complexes are found to be fairly stable. The dependence of second-hyperpolarizability on the basis set with increasing polarization ...

journal_title：Journal of molecular modeling

authors： Hatua K,Nandi PK

更新日期：2015-10-01 00:00:00

abstract：:The character of the bridged hydrogen atom (Hb) of B2H6 has become a hot issue in recent years. In this work, the complexes B2H6 · · · NH3, B2H2X4 · · · nNH3 (n = 1, 2) and 2HF · · · B2H2X4 · · · 2NH3 (X = Cl, Br, I) were constructed and studied based on the M06-2X calculations to investigate how to enhance the Hb · ·...

journal_title：Journal of molecular modeling

authors： Gao L,Zhang X,Meng L,Zeng Y

更新日期：2015-09-01 00:00:00

abstract：:Thermotropic polyurethanes with mesogenic groups in side chains were prepared from two diisocyanates and four diols with stoichiometric ratios of reactive isocyanate (NCO) and hydroxy (OH) groups. Their thermal behavior was determined by differential scanning calorimetry. The effect of structure modifications of the d...

journal_title：Journal of molecular modeling

authors： Repáková J,Capková P,Studenovský M,Ilavský M

更新日期：2004-08-01 00:00:00

abstract：:Understanding the interactions of the cage molecules with a variety of invited molecules is getting very important. But, the hydrogen bonds can also play a crucial role in the interaction phenomenon. In this work, natural population analysis (NPA), chemical shifts, and atom in molecules (AIM) analysis have been used t...

journal_title：Journal of molecular modeling

authors： Gassoumi B,Chaabene M,Ghalla H,Chaabane RB

更新日期：2019-12-13 00:00:00

abstract：:The electron transport of the 4-(3-nitro-4-tetrafluorophenylthiolate-ethynyl, phenylethynyl) benzenethiolate (S-FNPPB-o) molecule assembled in two Au (111) electrodes, was studied using two approaches: in the first approximate approach an electric field was applied to the pure molecule attached to two thiolate ends fi...

journal_title：Journal of molecular modeling

authors： Serrato-Villegas L,Gallo M,Delgado-Ríos M,Romero MT,Glossman-Mitnik D

更新日期：2012-02-01 00:00:00

abstract：:A detailed study of the structural, electronic, and optical absorption properties of crystalline 1,4-dinitrofurazano[3,4-b]piperazine (DNFP) under hydrostatic pressures of 0-100 GPa was performed using periodic density functional theory. As the pressure increases, the lattice constants and cell volumes calculated by L...

journal_title：Journal of molecular modeling

authors： Wang W,Zhu W,Li J,Cheng B,Xiao H

更新日期：2013-01-01 00:00:00

abstract：:A theoretical investigation of the adsorption of CO₂ onto ZrO₂ is presented. Various cluster models were used to mimic different basic and acidic sites on the surface. The method used was the density functional theory with the generalized gradient approximation and including Grimme's empirical model in order to proper...

journal_title：Journal of molecular modeling

authors： Boulet P,Knöfel C,Kuchta B,Hornebecq V,Llewellyn PL

更新日期：2012-11-01 00:00:00

abstract：:Structural-functional divergence is responsible for the preservation of highly homologous genes. Protein functions affected by mutagenesis in divergent sequences require investigation on an individual basis. In the present study, comparative homology modeling and predictive bioinformatics analysis were used to reveal ...

journal_title：Journal of molecular modeling

authors： Tokmakov AA

更新日期：2012-06-01 00:00:00

abstract：:Clindamycin, a lincosamide antibiotic, binds to 23S ribosomal RNA and inhibits protein synthesis. The A2058G mutation in 23S RNA results in bacterial resistance to clindamycin. To understand the influence of this mutation on short-range interactions of clindamycin with 23S RNA, we carried out full-atom molecular dynam...

journal_title：Journal of molecular modeling

authors： Kulczycka-Mierzejewska K,Sadlej J,Trylska J

更新日期：2018-07-03 00:00:00

abstract：:The double-histone fold is a rare protein fold in which two consecutive regions characterized by the typical structure of histones assemble together, thus giving a histone pseudodimer. Previously, this fold was found in a few prokaryotic histones and in the regulatory region of guanine-nucleotide exchange factors of t...

journal_title：Journal of molecular modeling

authors： Greco C,Sacco E,Vanoni M,De Gioia L

更新日期：2005-12-01 00:00:00

abstract：:The preferential selectivity of dicyclohexano-18-crown-6 (DCH18C6) for bivalent Sr(+2) ion over tetravalent Th(+4) ion was investigated using generalized gradient approximated (GGA) BP86 and the hybrid B3LYP density functional, employing split valence plus polarization (SV(P)) and triple-zeta valence plus polarization...

journal_title：Journal of molecular modeling

authors： Boda A,Joshi JM,Ali SM,Shenoy KT,Ghosh SK

更新日期：2013-12-01 00:00:00

abstract：:We report thermodynamic, geometric, and electronic parameters for the interaction between neutral ligands and the [Hg(H2O)]2+ dication, using the B3LYP/6-311 + G(d,p) approach. Gibbs free energies for the interaction were employed to rank the affinity order of the several neutral ligands. To identify the parameters th...

journal_title：Journal of molecular modeling

authors： da Silva VHM,de Mesquita Carneiro JW,da Costa LM,Ferreira GB

更新日期：2020-05-20 00:00:00

abstract：:Corynebacterium pseudotuberculosis is a facultatively intracellular Gram-positive bacterium that causes caseous lymphadenitis, principally in sheep and goats, though sometimes in other species of animals, leading to considerable economic losses. This pathogen has a TCS known as PhoPR, which consists of a sensory histi...

journal_title：Journal of molecular modeling

authors： Moraes G,Azevedo V,Costa M,Miyoshi A,Silva A,da Silva V,de Oliveira D,Teixeira MF,Lameira J,Alves CN

更新日期：2012-03-01 00:00:00

abstract：:The p38-mitogen-activated protein kinases (p38-MAPKs) belong to a family of serine-threonine kinases activated by pro-inflammatory or stressful stimuli that are known to be involved in several diseases. Their biological importance, related to the release of inflammatory pro-cytokines such as tumor necrosis factor-alph...

journal_title：Journal of molecular modeling

authors： Romeiro NC,Albuquerque MG,de Alencastro RB,Ravi M,Hopfinger AJ

更新日期：2006-09-01 00:00:00

abstract：:The optical properties of polymer/solvent systems composed by the polymers P3HT and PolyeraActivInk N2200 under the present of chloroform as solvent are experimentally and theoretically investigated using UV-Vis spectroscopy, molecular dynamics (MD), and density functional theory (DFT) calculations. The study is focus...

journal_title：Journal of molecular modeling

authors： Dias Ledo RM,Leal LA,de Brito Silva PP,da Cunha WF,de Souza LE,Almeida Fonseca AL,Ceschin AM,da Silva Filho DA,Ribeiro Junior LA

更新日期：2017-02-01 00:00:00

abstract：:A density functional theory augmented by the long-range corrected hybrid density functional ωB97XD and 6-31G(d,p) basis set has been applied to generate sandwich structures consist of nanocomposites between graphene oxide and polyvinyl alcohol. We predicted the interaction energies and discuss the contribution of elec...

journal_title：Journal of molecular modeling

authors： Gorb L,Ilchenko M,Leszczynski J

更新日期：2020-06-25 00:00:00

abstract：:The adsorption behavior of sulfur-based toxic gases (H2S and SO2) on armchair silicene nanoribbons (ASiNRs) was investigated using first-principles density functional theory (DFT). Being a zero band gap material, application of bulk silicene is limited in nanoelectronics, despite its high carrier mobility. By restrict...

journal_title：Journal of molecular modeling

authors： Walia GK,Randhawa DKK

更新日期：2018-03-16 00:00:00

abstract：:Human dihydrofolate reductase-like 1 (DHFRL1) has been identified as a second human dihydrofolate reductase (DHFR) enzyme. Although DHFRL1 have high sequence homology with human DHFR, dihydrofolate (DHF) exhibits a lowered binding affinity to DHFRL1 and the corresponding molecular mechanism is still unknown. To addres...

journal_title：Journal of molecular modeling

authors： Gao J,Cui W,Du Y,Ji M

更新日期：2013-12-01 00:00:00

abstract：:In this study, the complete orthonormal sets of phi(alpha)-momentum space orbitals (where alpha = 1, 0, -1, -2, ...) obtained from the psi(alpha)-ETO in coordinate representation (I.I. Guseinov, J. Mol. Model., 9 (2003) 135) are reduced to the complete orthonormal sets of hyperspherical harmonics (HSH) by means of a F...

journal_title：Journal of molecular modeling

authors： Guseinov II

更新日期：2006-09-01 00:00:00

abstract：:The present study reports the geometry, electronic structure and properties of neutral and anionic transition metal (TM = Ti, Zr and Hf)) doped germanium clusters containing 1 to 20 germanium atoms within the framework of linear combination of atomic orbitals density functional theory under spin polarized generalized ...

journal_title：Journal of molecular modeling

authors： Kumar M,Bhattacharyya N,Bandyopadhyay D

更新日期：2012-01-01 00:00:00