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Now showing items 1-10 of 63987
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1 ano de pandemia em SP
(Universidade Federal de São Paulo, 2021-06-06)Resumo das internações e óbitos decorrentes das internações no estado de SP no último ano, e primeiros resultados da vacinação.
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1,25-dihydroxyvitamin D3 induces growth of thyroid C cells and inhibits calcitonin secretion in vitro
(Walter De Gruyter, 1994-01-01) -
1,25-Dihydroxyvitamin D3 stimulates growth and inhibits calcitonin secretion in a human C cell carcinoma cell line
(Assoc Bras Divulg Cientifica, 1995-09-01)1,25-Dihydroxyvitamin D3 (1,25D3), calcitonin (CT) and parathyroid hormone are the major calcium-regulating hormones. In addition, 1,25D3 has been reported to be a modulator of cell growth and differentiation in many ...
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1,4-Diamino-2-butanone, a putrescine analogue, promotes redox imbalance in Trypanosoma cruzi and mammalian cells
(Elsevier B.V., 2012-12-15)The putrescine analogue 1,4-diamino-2-butanone (DAB) is highly toxic to various microorganisms, including Trypanosoma cruzi. Similar to other a-aminocarbonyl metabolites. DAB exhibits pro-oxidant properties. DAB undergoes ...
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1,4-Diamino-2-butanone, a Wide-spectrum Microbicide, Yields Reactive Species by Metal-catalyzed Oxidation
(Elsevier B.V., 2010-01-01) -
1,4-Diamino-2-butanone, a wide-spectrum microbicide, yields reactive species by metal-catalyzed oxidation
(Elsevier B.V., 2011-06-15)The alpha-aminoketone 1,4-diamino-2-butanone (DAB), a putrescine analogue, is highly toxic to various microorganisms, including Trypanosoma cruzi. However, little is known about the molecular mechanisms underlying DAB's ...
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1,5-asymmetric induction in boron-mediated aldol reactions of beta-oxygenated methyl ketones
(Royal Soc Chemistry, 2008-01-01)This tutorial review describes that high levels of substrate-controlled, 1,5-stereoinduction are obtained in the boron-mediated aldol reactions of beta-oxygenated methyl ketones with achiral and chiral aldehydes. Remote ...
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1-[(2,3-Dihydro-1-benzofuran-2-yl) methyl]piperazines as novel anti-inflammatory compounds: Synthesis and evaluation on H3R/H4R
(Wiley, 2017)The histamine receptors (HRs) are members of G-protein-coupled receptor superfamily and traditional targets of huge therapeutic interests. Recently, H3R and H4R have been explored as targets for drug discovery, including ...
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1-[(Z)-1-Bromo-2-(butyldichloro-lambda(4)tellanyl)ethenyl]cyclohex-1-ene
(Wiley-Blackwell, 2011-07-01)The Te-IV atom in the title compound, [Te(C4H9)(C8H10Br)Cl-2] or C12H19BrCl2Te, is in a distorted psi-trigonal-bipyramidal geometry, with the lone pair of electrons projected to occupy a position in the equatorial plane, ...
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[1-Sarcosine]-angiotensin II tachyphylaxis in helical strips and everted rings of rabbit aorta
(Assoc Bras Divulg Cientifica, 1989-01-01)
