Mostrando 421 - 440 Resultados de 24,385 Para Buscar '"Nanning"', tiempo de consulta: 0.22s Limitar resultados
  1. 421
    por Boran, Rukiye, Ugur, Aysel
    Publicado 2016
    “…Material and methods: Ethanol extract from aerial parts of H. lydium harvested from Turkey were tested for this mutagenic and antimutagenic activities (2.0–0.002 mg/plate) using Ames Salmonella/microsome test system. 4-Nitro-o-phenylenediamine (4-NPD) (3 μg/plate) for the Salmonella typhimurium TA98 and sodium azide (NaN(3)) (8 μg/plate) for the S. typhimurium TA100 were used as positive controls. …”
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  2. 422
    por Kim, Minwoo, Ma, Eunsook
    Publicado 2010
    “…2-Chloro-, 2-bromo- and 2-azido-1,4,6-androstatriene-3,17-diones were synthesized from 1α,2α-epoxy-4,6-androstadiene-3,17-dione (2) using HCl, HBr and NaN(3), respectively. Compound 2 was also reacted with NaCN to give 2-cyano-1,4,6-androstatriene-3,17-dione (5) and 2β-cyano-1α-hydroxy-4,6-androstadiene-3,17-dione (6). 6α,7α-Epoxy-1,4-androstadiene-3,17-dione (8) was reacted with HCl, HBr and NaN(3) to form the corresponding 7β-chloro-, 7β-bromo- and 7β-azido-6α-hydroxy-1,4-androstadiene-3,17-diones. …”
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  3. 423
    “…Treating myocytes with 50 mM NaN(3) for 4 h to mimic the metabolic stress induced by hypoxia also resulted in significant relocalization of eIF4A3 and Mago to the cytoplasm. …”
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  4. 424
    “…All bacteria harbored plo (100%) and fimA (100%) virulence factors. NanP, nanH, fimC and fimE were also the most generally perceived virulence factors. …”
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  5. 425
    “…OBJECTIVE: To investigate the prevalence of GTS and risk factors related to GTS among Thai traditional tobacco farmers in Nan province, northern Thailand. METHODS: 473 Thai traditional tobacco farmers from rural areas in Nan province were randomly selected and interviewed in person by means of questionnaires and environmental survey. …”
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  6. 426
    “…C as a new species, V. nanensis sp. n., based on the specimens used for initial DNA data and our expanded set of materials from Nan Province, Thailand. Based on morphology, the larva of the new species can be distinguished from those of other congeners. …”
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  7. 427
    Publicado 2020
    “…Conclusion: The features extracted from catacrotic phase of PPG, including DI, DS, and DTI, could provide a promising potential to qualify the balance of NAN.…”
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  8. 428
    “…Onion bulbs were pre-treated with 200 mg/kg of ethanolic extract of C. esculentus for 24 h and then, grown in NaN(3) (250 μg/L) for 24 h; onion bulbs were also first exposed to NaN(3) (250 μg/L) for 24 h before treatment with 100 mg/kg and 200 mg/kg of the ethanolic extract respectively. …”
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  9. 429
  10. 430
  11. 431
    por Wang, Wei
    Publicado 2008
    “…The title complex, [Mn(C(7)H(6)N(5))(2)(H(2)O)(2)], was obtained by the in situ hydro­thermal reaction of MnCl(2) with 2-(2-pyrid­yl)acetonitrile in the presence of NaN(3). The Mn(II) atom, which is located on an inversion centre, has a distorted octa­hedral coordination geometry formed by two water mol­ecules and two chelating ligands. …”
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  12. 432
    “…A new species of Anteon Jurine, 1807 is described from Thailand, Nan Province: Anteon huettingeri sp. n. Morphologically the new species is similar to Anteon borneanum Olmi, 1984, Anteon jurineanum Latreille, 1809, Anteon insertum Olmi, 1991, Anteon yasumatsui Olmi, 1984, Anteon sarawaki Olmi, 1984, Anteon thai Olmi, 1984 and Anteon krombeini Olmi, 1984, but it is clearly different for the numerous sensorial processes present on the inner side of the paramere; these processes are absent in the other above species. …”
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  13. 433
    por Hao, Lujiang, Liu, Xia
    Publicado 2008
    “…The title compound, [Co(N(3))(3)(C(16)H(14)N(4))], was synthesized by hydro­thermal reaction of [Co(NH(3))(6)](NO(3))(3), NaN(3) and tris­(2-pyrid­yl)methyl­amine. The structure contains two independent complexes in the asymmetric unit, with closely comparable geometry. …”
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  14. 434
    “…Facile ligand substitution is observed when the ruthenium chloride complex [Ru(η(5)-C(9)H(7))Cl(dppe)] (dppe is diphenylphosphanyl ethane) is treated with NaN(3) in refluxing ethanol, yielding the title compound, [Ru(η(5)-C(9)H(7))(N(3))(dppe)] or [Ru(C(9)H(7))(N(3))(C(26)H(24)P(2))]. …”
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  15. 435
    “…The modification of the conditions by replacement of Selectfluor with NaN(3) allowed the preparation of side-chain azido-substituted amino acids (five examples), which upon catalytic hydrogenation gave the corresponding amines, isolated as lactams (four examples). …”
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  16. 436
    “…Pretreatment of epithelial cells with exogenous neuraminidase restores the adherence of a nanA mutant, whereas pretreatment with β-galactosidase does not restore the adherence of a bgaA mutant. …”
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  17. 437
    “…However, injection of 5HT(1A) receptor antagonist NAN190 (0.25, 0.5 and 1 µg/rat) produced anxiogenic-like behavior. …”
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  18. 438
    “…Second, we lowered the [ATP](i) in whole oocytes using the metabolic inhibitor NaN(3). Depletion of [ATP](i) in oocytes by 3 mmol/L NaN(3) rapidly activated heterologously expressed K(ATP) channels, but did not increase wild‐type Slo2.1 channel currents activated by niflumic acid or currents conducted by constitutively active mutant (E275D) Slo2.1 channels. …”
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  19. 439
    “…The present study aimed to quantify and compare the in vivo expression of genes pld (phospholipase D), cpp (CP40), nanH (neuraminidase H), sodC (superoxide dismutase C) and spaC (adhesin) using qRT-PCR, with the respective expression in vitro. …”
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  20. 440
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