Showing 3,241 - 3,260 results of 5,894 for search '"Molecule"', query time: 0.06s Refine Results
  1. 3241

    2-Naphthylmethyl N-[1-(4-pyridyl)ethylidene]hydrazinecarbodithioate. by How, Fiona Ni Foong, Watkin, David J., Crouse, Karen Anne, Mohamed Tahir, Mohamed Ibrahim

    Published 2007
    “…The molecules in the crystal structure of the title compound, C19H17N3S2, are linked by an intermolecular N-H...N [2.839 (5) Å] hydrogen bond via the [alpha]-N and the pyridyl N atoms. …”
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    Article
  2. 3242

    1,1-Diethyl-3-(4-methoxybenzoyl)thiourea by Al-Abbasi, Aisha A., Mohamed Tahir, Mohamed Ibrahim, Kassim, Mohammad

    Published 2011
    “…In the crystal, N—H(...)O hydrogen bonds link the mol­ecules into chains parallel to [010].…”
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    Article
  3. 3243

    2-Naphthylmethyl N-[1-(4-pyridyl)ethylidene hydrazinecarbodithioate by How, Fiona Ni Foong, Watkin, David J., Crouse, Karen Anne, Mohamed Tahir, Mohamed Ibrahim

    Published 2007
    “…The molecules in the crystal structure of the title compound,C19H17N3S2, are linked by an intermolecular N—H N [2.839 (5) A ° ] hydrogen bond via the -N and the pyridyl N atoms. …”
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    Article
  4. 3244

    Palladium and copper catalyzed Sonogashira cross coupling has been an excellent methodology for C-C bond formation for 17 years: a review by Kanwal, Iram, Mujahid, Aqsa, Rasool, Nasir, Rizwan, Komal, Malik, Ayesha, Ahmad, Gulraiz, Shah, Syed Adnan Ali, Rashid, Umer, Mad Nasir, Nadiah

    Published 2020
    “…This cross coupling was used in synthesis of natural products, biologically active molecules, heterocycles, dendrimers, conjugated polymers and organic complexes. …”
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    Article
  5. 3245

    Palladium and copper catalyzed Sonogashira cross coupling an excellent methodology for cc bond formation over 17 years: a review by Kanwal, Iram, Mujahid, Aqsa, Rasool, Nasir, Rizwan, Komal, Malik, Ayesha, Ahmad, Gulraiz, Shah, Syed Adnan Ali, Rashid, Umer, Mad Nasir, Nadiah

    Published 2020
    “…This cross coupling was used in synthesis of natural products, biologically active molecules, heterocycles, dendrimers, conjugated polymers and organic complexes. …”
    Article
  6. 3246

    Cloning, Expression And Characterization Of Ahlinactivating aiiA Gene Homologue In Escherichia coli by Subashini, Muniandy

    Published 2014
    “…Cell-to-cell communication pathway of single-celled microbes is usually coordinated by quorum sensing (QS) system mediated by signal molecules. This cell density-dependent system plays a vital role in functional coordination of most pathogenic bacteria. …”
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    Thesis
  7. 3247

    (E)-1-(Anthracen-9-yl)-3-(2-chloro-6-fluorophenyl)- prop-2-en-1-one: crystal structure and Hirshfeld surface analysis by Abdullah, Amzar Ahlami, Hassan, Nur Hafiq Hanif, Arshad, Suhana, Che Khalib, Nuridayanti, Razak, Ibrahim Abdul

    Published 2016
    “…The dihedral angle between the benzene and anthracene ring is 63.42 (8)° and an intra­molecular C—H⋯F hydrogen bond generates an S(6) ring motif. In the crystal, mol­ecules are arranged into centrosymmetric dimers via pairs of C—H⋯F hydrogen bonds. …”
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    Article
  8. 3248

    A green approach towards synthesis and characterization of Ni(II)- and Pd(II)-N- heterocyclic carbene complexes of pincer ligands: their application in catalytic olefin oxidation s... by S.M Anwarul Haque, Rosenani

    Published 2015
    “…X-ray crystallographic technique was used to determine the structural orientations of the molecules. The compounds were tested for possible biological and catalytic behavior. …”
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    Monograph
  9. 3249

    Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one by Adam, Farook, Smitha, Kanathur, Poojary Charishma, Sharath, Samshuddin, Seranthimata, Ameram, Nadiah

    Published 2015
    “…In the crystal, C—H� � �O interactions link molecules into infinite chains along the c axis.…”
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    Article
  10. 3250

    Crystal structure of 2-methyl-N-{[2-(pyridin-2-yl)ethyl]carbamothioyl}- benzamide by Ameram, Nadiah, Adam, Farook

    Published 2015
    “…There is an intramolecular N—H� � �O hydrogen bond present forming an S(6) ring motif. In the crystal, molecules are linked via pairs of N— H� � �N hydrogen bonds, forming inversion dimers, which are reinforced by pairs of C—H� � �S hydrogen bonds. …”
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    Article
  11. 3251

    Crystal structure of 5-(4-methoxyphenyl)- 3-(4-methylphenyl)-4,5-dihydro-1Hpyrazole- 1-carbaldehyde by Adam, Farook, Samshuddin, Seranthimata, Shruthi, Shruthi, Narayana, Badiadka, Ameram, Nadiah

    Published 2015
    “…The tolyl ring and the 4-methoxyphenyl ring are inclined to the mean plane of the pyrazole ring by 4.40 (9) and 86.22 (9)�, respectively, while the two aromatic rings are inclined to one another by 88.75 (9)�. In the crystal, molecules are linked via bifurcated C—H� � �(O,O) hydrogen bonds and C—H� � �� interactions, forming sheets lying parallel to the ab plane.…”
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    Article
  12. 3252

    Crystal structure of 5-[4-(dimethylamino) phenyl]-3-(4-methylphenyl)-4,5- dihydro-1H-pyrazole-1-carbaldehyde by Adam, Farook, Samshuddin, Seranthimata, Ameram, Nadiah, Subramaya, Subramaya, Samartha, Laxminarayana

    Published 2016
    “…In the crystal, weak C—H� � �O hydrogen bonds link molecules into supramolecular tubes along the b axis.…”
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    Article
  13. 3253

    Generation And Characterization Of Rna Aptamer Against rHuEPO-a By Selex Technology by Marimuthu, Citartan

    Published 2014
    “…Systematic Evolution of Ligands by Exponential Enrichment (SELEX) enables the isolation of aptamer (ssDNA or RNA that possesses high binding affinity and specificity against virtually any target molecules). In this study, a RNA aptamer against recombinant human EPO-alpha (rHuEPO-α) was successfully isolated by SELEX technology. …”
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    Thesis
  14. 3254
  15. 3255

    Free-standing hydrogel-particle composite membrane with dynamically controlled permeability by Sergelen, Khulan, Petri, Christian, Jonas, Ulrich, Dostalek, Jakub

    Published 2018
    “…This membrane can be reversibly switched to block or allow the diffusion of low mass molecules to the sensor surface by temperature-triggered swelling and collapsing of the hydrogel component. …”
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    Journal Article
  16. 3256

    β-Boomerang antimicrobial and antiendotoxic peptides : lipidation and disulfide bond effects on activity and structure by Mohanram, Harini, Bhattacharjya, Surajit

    Published 2014
    “…Antimicrobial peptides (AMPs) are eminent molecules that can kill drug-resistant strains and neutralize LPS toxicity. …”
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    Journal Article
  17. 3257

    Interpretation of the molecular mechanism of the electroporation induced by symmetrical bipolar picosecond pulse trains by Tang, Jingchao, Ma, Jialu, Guo, Lianghao, Wang, Kaicheng, Yang, Yang, Bo, Wenfei, Yang, Lixia, Wang, Zhao, Jiang, Haibo, Wu, Zhe, Zeng, Baoqing, Gong, Yubin

    Published 2021
    “…Electric field conditions that do not cause electroporation reveal that the interfacial water molecules continuously flip and redirect as the applied bipolar psPT reverses, and the molecules cannot keep moving in one direction or leave the lipid-water interface. …”
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    Journal Article
  18. 3258

    Using small database and energy descriptors to predict molecular thermodynamic energies through mediated learning models by Chen, Chao, Deng, Siyan, Li, Shuzhou

    Published 2024
    “…Moreover, adding supplemental sets with 10 ∼ 20 entries into the original training set could greatly improve the out-of-sample extendibility of NBS MML models, such as the molecules with obviously larger size, with disparate bond-type, and even with different elemental compositions. …”
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    Journal Article
  19. 3259

    Utilizing chemical domain knowledge and machine learning for nanoparticle and biochemical spectroscopic analysis by Tan, Emily Xi

    Published 2025
    “…Traditional electron microscopy for SERS-active nanoparticles is slow and tedious while existing SERS methods often rely on static spectral matching that only identifies known molecules and struggles with unknown chemical mixtures. …”
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    Thesis-Doctor of Philosophy
  20. 3260

    The artificial loss of Runx1 reduces the expression of quiescence-associated transcription factors in CD4(+) T lymphocytes by Wong, W.F., Kohu, K., Nagashima, T., Funayama, R., Matsumoto, M., Movahed, E., Tan, G.M.Y., Yeow, T.C., Looi, C.Y., Kurokawa, M., Osato, M., Igarashi, K., Nakayama, K., Satake, M.

    Published 2015
    “…Therefore, we suggest that Runx1 may activate, directly or indirectly, the expression of quiescence-associated molecules and thereby contribute to the maintenance of quiescence in CD4(+) T cells. …”
    Article