Mostrando 981 - 1,000 Resultados de 17,179 Para Buscar 'iaidō~', tiempo de consulta: 3.07s Limitar resultados
  1. 981
  2. 982
  3. 983
    “…The asymmetric unit of the title compound, NH(4) (+)·C(11)H(14)N(6)O(7)P(−)·0.5H(2)O, contains one 3′-azido-3′-de­oxy­thymidine-5′amino­carbonyl­phospho­nate (ACP–AZT) anion, half of an NH(4) (+) cation lying on a twofold rotation axis and in another position, occupied with equal probabilities of 0.5, an NH(4) (+) cation and a water mol­ecule. …”
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  4. 984
    “…OBJETIVOS: Comparar o uso de doses diferentes de heparina de baixo peso molecular (HBPM) na profilaxia da trombose venosa profunda (TVP) em pacientes candidatos à cirurgia bariátrica em relação ao risco de TVP, alteração na dosagem do fator anti-Xa e sangramento pré ou pós-operatório. …”
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  5. 985
  6. 986
    “…Some novel Schiff bases have been prepared by reacting 6-azido-5-formyl-2-pyridone 1 with a series of aromatic amines 2a-f. 5-Arylaminomethylene-6-(E)-aryl-iminopyridones 3a-e were obtained by reaction of 1 with 2a-e at room temperature, whereas with 2f, the 6-azido-5-naphthalen-2-yl-iminomethylpyridone derivative 4 was formed. …”
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  7. 987
  8. 988
    “…Human thymidylate kinase (hTMPK) conversion of the anti-HIV prodrug 3′-azido-3′-deoxythymidine (AZT or zidovudine) monophosphate to diphosphate is the rate-limiting step in the activation of AZT. …”
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  9. 989
    “…Three new cationic gemini surfactants with ester spacer type 2-2′-(ethane-1,2-diyl bis(oxy)) bis(N-(2-alkanamidoethyl)-N,N-dimethyl-2-oxoethan-1-aminium)) dichloride) (CGSES12, CGSES14 and CGSES16), based on N,N-dimethyl fatty amido ethylamine, were produced. These gemini quaternary ammonium salts were synthesized using a three-step reaction method, starting from th/e condensation of the fatty acid chloride (RCOCl) of various hydrophobic chain lengths (R, C(11)H(23), C(13)H(27), C(15)H(31)) with N,N-dimethyl ethylene diamine, followed by the quaternization of the tertiary amino group formed with the spacer of the ester group formed in the second step. …”
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  10. 990
  11. 991
  12. 992
    “…Based on the N,N′‐chelating β‐diketiminato ligand (HNacNac), a new amido imidazoline‐2‐imine ligand system (HAmIm) is presented, giving rise to the isolation of an exhaustive series of Lewis acid free, monomeric chalcogen B=X boranes with documented π‐bond character between boron and the chalcogen. …”
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  13. 993
    “…METHODS: We conducted a remote qualitative study, using Katikati, a 1-to-1 conversation management and analysis platform using short message service (SMS) developed by Lark Systems with Africa’s Voices Foundation (AVF), for semi-structured interviews over three months with participants in Mogadishu and Baidoa. We recruited a gender balanced cohort across age groups, and used an analytical framework on the social determinants of health for a narrative analysis on major themes discussed, triangulating data with existing peer-reviewed and grey literature. …”
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  14. 994
    “…In addition, a gene encoding a preQ(0) DNA deoxyribosyltransferase (DpdA) is present in the genome of MED16 and the LC–MS/MS analysis indicates 2′-deoxy-7-amido-7-deazaguanosine (dADG)-modified phage DNA, which, to our knowledge, has never been experimentally validated in genomes of Pantoea phages. …”
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  15. 995
  16. 996
    “…The attribution of these features to the onset of aminyl radical character through ligand-based redox is corroborated by exceptionally strong intervalence charge-transfer (IVCT) transitions ascribed to electronic communication between two N(amido) moieties across a Ni(ii) bridge.…”
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  17. 997
    “…Synchrotron radiation-based techniques [X-ray absorption near-edge structure (XANES) and X-ray fluorescence (XRF)] combined with inductively coupled plasma-mass spectrometry (ICP-MS) were used for the assessment of heavy metals concentrations as well as lead (Pb) and nickel (Ni) speciation in airborne particulate matter (PM(10)) over two residential sites in Greater Cairo. Nineteen 24 h high-volume samples collected at Giza (G) Square and Helwan (H) University (Egypt) were selected for this study. …”
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  18. 998
    “…We investigated the ability of the engineered V. natriegens strain, Vmax™ Express, to incorporate the non-canonical amino acid (ncAA) p-azido-L-phenylalanine (AzF) into recombinant proteins for NMR applications. …”
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  19. 999
    “…The bicyclic amido‐substituted silicon(I) ring compound Si(4){N(SiMe(3))Mes}(4) 2 (Mes=Mesityl=2,4,6‐Me(3)C(6)H(2)) features enhanced zwitterionic character and different reactivity from the analogous compound Si(4){N(SiMe(3))Dipp}(4) 1 (Dipp=2,6‐( i )Pr(2)C(6)H(3)) due to the smaller mesityl substituents. …”
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  20. 1000
    “…A new cascade reaction was developed that consisted of the asymmetric nitro-Mannich reaction of suitable α-amido sulfones designed from 2-formyl benzoates, followed by the in situ cyclization of the adducts. …”
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