Suggested Topics within your search.
Showing 2,321 - 2,340 results of 4,744 for search '"molecule"', query time: 0.07s Refine Results
  1. 2321

    Hybrid Materials Based on Carbon Nanotubes and Tetra- and Octa-Halogen-Substituted Zinc Phthalocyanines: Sensor Response Toward Ammonia from the Quantum-Chemical Point of View by Pavel Krasnov, Victoria Ivanova, Darya Klyamer, Dmitry Bonegardt, Aleksandr Fedorov, Tamara Basova

    Published 2024-12-01
    “…This paper presents the results of quantum-chemical modeling performed by the Density Functional-Based Tight Binding (DFTB) method to investigate the change in the band structure of hybrid materials based on carbon nanotubes and unsubstituted, tetra-, or octa-halogen-substituted zinc phthalocyanines upon the adsorption of ammonia molecules. The study showed that the electrical conductivity of these materials and its changes in the case of interaction with ammonia molecules depend on the position of the impurity band formed by the orbitals of macrocycle atoms relative to the forbidden energy gap of the hybrids. …”
    Get full text
    Article
  2. 2322

    DEPENDENCE OF A GAS-PHASE DNA GLOBULE SIZE ON CHAIN LENGTH by T. N. Goryachkovskaya, A. S. Kozlov, V. M. Popik, N. A. Kolchanov, S. E. Peltek

    Published 2015-01-01
    “…Modern trends in using DNA in nano- and biotechnologies generated the need for new methods of analyzing DNA molecules with up-to-date equipment. We developed a method of mild nondestructive ablation with terahertz radiation for bringing DNA molecules to aerosol. …”
    Get full text
    Article
  3. 2323

    Molecular Dynamics Simulation of Aggregates in the Dodecane/span80 System and Their Behaviour in an Electric Field by Madhusoodanan Mannoor, Sangmo Kang, Yong Kweon Suh

    Published 2015-01-01
    “…Molecular dynamics simulation of self-assembly of surfactant span80 molecules to form reverse micelles in nonpolar liquid dodecane is carried out. …”
    Get full text
    Article
  4. 2324

    Suppression of renal crystal formation, inflammation, and fibrosis by blocking oncostatin M receptor β signaling by Ryusuke Deguchi, Tadasuke Komori, Shimpei Yamashita, Tomoko Hisaoka, Mizuki Kajimoto, Yasuo Kohjimoto, Isao Hara, Yoshihiro Morikawa

    Published 2024-11-01
    “…The anti-OSMRβ antibody abrogated OSM-induced phosphorylation of STAT3 and expression of crystal-binding molecules (Opn, Anxa1, Anxa2) and inflammation/fibrosis-associated molecules (Tnfa, Tgfb, Col1a2) in renal tubular epithelial cells and fibroblasts. …”
    Get full text
    Article
  5. 2325
  6. 2326

    Postnatal expression of Cat-315-positive perineuronal nets in the SAMP10 mouse primary somatosensory cortex by Hiroshi Ueno, Yu Takahashi, Sachiko Mori, Eriko Kitano, Shinji Murakami, Kenta Wani, Yosuke Matsumoto, Motoi Okamoto, Takeshi Ishihara

    Published 2025-06-01
    “…However, it is not clear which molecules in PNNs have these functions. We have previously reported that Cat-315-positive molecules were not expressed in the PNNs of the senescence-accelerated model (SAM)P10 strain model mice at 12 months of age. …”
    Get full text
    Article
  7. 2327

    Identification of natural compound inhibitors for substrate-binding site of MTHFD2 enzyme: Insights from structure-based drug design and biomolecular simulations by Nisarg Rana, Priyanka Solanki, Rukmankesh Mehra, Anu Manhas

    Published 2025-06-01
    “…From a virtual screening of 2,36,561 natural product molecules, 12,764 molecules were retrieved, and 3,277 unique molecules were screened. …”
    Get full text
    Article
  8. 2328

    Environmental microbial communications in gram-positive and gram-negative bacteria by P. Srikanth, D. Sivakumar, J. Nouri

    Published 2023-11-01
    “…Among those autoinducers, five major principal signal molecules are perturbed about side the classical quorum sensing system. …”
    Get full text
    Article
  9. 2329

    Zwitterion Effect of Cow Brain Protein towards Efficiency Improvement of Dye-Sensitized Solar Cell (DSSC) by Denny Widhiyanuriyawan, Prihanto Trihutomo, Sudjito Soeparman, Lilis Yuliati

    Published 2020-01-01
    “…The reduction of cavities in the layers indicates that protein molecules fill cavities that exist between TiO2 molecules. …”
    Get full text
    Article
  10. 2330

    Leukocyte migration in experimental inflammatory bowel disease by E. P. Van Rees, M. J. H. J. Palmen, F. R. W. Van De Goot, B. A. Macher, L. A. Dieleman

    Published 1997-01-01
    “…Emigration of leukocytes from the circulation into tissue by transendothelial migration, is mediated subsequently by adhesion molecules such as selectins, chemokines and integrins. …”
    Get full text
    Article
  11. 2331

    Hydrophilicity–Hydrophobicity Characteristics of Solid Surfaces and the State of Water near Surfaces of a Various Nature by Yu.I. Tarasevich, I.G. Polyakova, V.E. Polyakov

    Published 2002-11-01
    “…The localised model can be used to describe the state of motion of water molecules at a hydrophilic surface, while the motion of water molecules near a hydrophobic surface conforms to the non-localised model.…”
    Get full text
    Article
  12. 2332

    Development and experimental validation of a machine learning model for the prediction of new antimalarials by Mukul Kore, Dimple Acharya, Lakshya Sharma, Shruthi Sridhar Vembar, Sandeep Sundriyal

    Published 2025-01-01
    “…Abstract A large set of antimalarial molecules (N ~ 15k) was employed from ChEMBL to build a robust random forest (RF) model for the prediction of antiplasmodial activity. …”
    Get full text
    Article
  13. 2333

    Modelling of quantum yields in photocatalytic membrane reactors immobilising titanium dioxide by Ignazio Renato Bellobono, Giulia de Martini, Paola Maria Tozzi, Carmen Canevali, Franca Morazzoni, Roberto Scotti, Riccardo Bianchi

    Published 2006-01-01
    “…For some model molecules (methanoic and ethanoic acids, methane, and phenol), systematic investigations of quantum yields were carried out in the present paper, as a function of concentration and of absorbed radiant power. …”
    Get full text
    Article
  14. 2334

    CoTCPP integrates with BiOBr microspheres for improved solar-driven CO2 reduction performance by Lina Li, Yi Zhang, Gaopeng Liu, Tiange Wei, Junze Zhao, Bin Wang, Mengxia Ji, Yuanbin She, Jiexiang Xia, Huaming Li

    Published 2025-01-01
    “…The introduced CoTCPP significantly enhanced light absorption properties, promoted rapid separation of photogenerated carriers and boosted the chemisorption of CO2 molecules. The metal Co2+ at the center of the porphyrin molecules also acts as adsorption center for CO2 molecules, accelerating the CO2 conversion into CO and CH4. …”
    Get full text
    Article
  15. 2335

    Drug discovery and mechanism prediction with explainable graph neural networks by Conghao Wang, Gaurav Asok Kumar, Jagath C. Rajapakse

    Published 2025-01-01
    “…XGDP represents drugs with molecular graphs, which naturally preserve the structural information of molecules and a Graph Neural Network module is applied to learn the latent features of molecules. …”
    Get full text
    Article
  16. 2336

    Solvation-Assisted Young’s Modulus Control of Single-Crystal Fullerene C𝟕𝟎 Nanowhiskers by Tokushi Kizuka, Kun'ichi Miyazawa, Takayuki Tokumine

    Published 2012-01-01
    “…Single-crystal nanowhiskers (NWs) composed of fullerene C70 molecules were synthesized by the liquid-liquid interfacial precipitation method that used m-xylene as a saturated solution of C70 molecules. …”
    Get full text
    Article
  17. 2337

    Nanomédicaments pour le traitement de maladies graves et recherches duales by Couvreur, Patrick

    Published 2024-11-01
    “…The use of nanotechnologies for the encapsulation of pharmacologically active molecules (nanomedicines) has enhanced the delivery of these molecules within the body after administration. …”
    Get full text
    Article
  18. 2338

    Development of a Sensitive Chemiluminescence Immunoassay for the Quantification of Folic Acid in Human Serum by Xiang Chen, Qiyang Zhou, Ting Zhang, ChunXin Wang, Zheng Yu, Hadji Ahamada, Zhonghu Bai, Xuan Huang

    Published 2019-01-01
    “…Streptavidin (SA) was labeled to magnetic beads by an 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide/N-hydroxysuccinimide (EDAC/NHS) method. Activated biotin molecules were labeled to FBP molecules purified from milk. …”
    Get full text
    Article
  19. 2339

    β-glucan attenuates intestinal ischemia-reperfusion injury in mice by promoting glucagon-like peptide-1 secretion by WANG Wei, HAN Ben, SUN Lihua

    Published 2025-01-01
    “…While, the mRNA levels of the 3 molecules were obviously higher and the Chiu's score was lower in the II/R+BG group than the II/R group (P<0.05). …”
    Get full text
    Article
  20. 2340

    Reactivity in cell culture medium and in vitro anticancer activity of 3,5-di-tert-butylcatechol: link to metal-catechol interactions by Aviva Levina, Debbie C. Crans, Peter A. Lay

    Published 2025-02-01
    “…IntroductionCatechol moieties are common in natural bioactive molecules, and their ability to bind metal ions is widely explored both naturally with siderophores and in the development of metal-based drugs. …”
    Get full text
    Article