Inorganic Biochemistry
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Serum proteinogram and biochemistry of Holstein cows in the peripartum period
RESUMO: Diante da escassez de relatos encontrados na literatura nacional quanto à potencial influência do número de parições sobre o proteinograma sérico e perfil bioquímico no período periparto de vacas leiteiras de alta produção, o objetivo do presente estudo foi avaliar comparativamente a dinâmica de constituintes séricos em amostras de sangue
Pesq. Vet. Bras.. Publicado em: 01/07/2019
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2. Evaluation of nutritional status in children with amblyopia
RESUMO Objetivo: Nosso objetivo foi comparar o índice de massa corporal e o nível de vitaminas e minerais de crianças com e sem ambliopia. Métodos: Crianças amblióticas com idades entre 5 e 18 anos (n=46) e crianças controle pareadas por idade (n=32) foram avaliadas quanto a parâmetros antropométricos, incluindo altura, peso, índice de massa corp
Arq. Bras. Oftalmol.. Publicado em: 10/01/2019
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3. Investigação da atividade biológica de complexos de cobre(II) com ligantes inspirados em biomoléculas / Investigations on the biological activity of copper(II) complexes with ligands inspired in biomolecules
Neste trabalho, alguns novos complexos imínicos de cobre(II) com ligantes inspirados em biomoléculas como oxindóis, contendo grupos indólicos, imidazólicos ou pirrólicos com diferentes características estruturais, foram sintetizados e caracterizados por análise elementar, espectrometria ESI-MS e espectroscopias IV, UVNis e EPR. As possíveis interaç
Publicado em: 2009
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4. SYNTHESIS AND CHARACTERIZATION OF MAGNETIC COBALT FERRITE NANOPARTICLES COVERED WITH 3-AMINEPROPYLTRIETHOXYSILANE FOR USE AS HYBRID MATERIAL IN NANOTECHNOLOGY / "Síntese e caracterização de nanopartículas magnéticas de ferrita de cobalto recobertas por 3-aminopropiltrietoxissilano para uso como material híbrido em nanotecnologia"
Nowadays with the appear of nanoscience and nanotechnology, magnetic nanoparticles have been finding a variety of applications in the fields of biomedicine, diagnosis, molecular biology, biochemistry, catalysis, etc. The magnetic functionalized nanoparticles are constituted of a magnetic nucleus, involved by a polymeric layer with active sites, which ones co
Publicado em: 2006
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5. Aspectos bioquÃmicos e fisiolÃgicos do acÃmulo de polifosfato inorgÃnico por Cunninghamella elegans
Inorganic polyphosphate (PolyP) is a homopolymer of phosphate linked by phosphoanhydride bonds, first indentified a hundred years ago. This molecule is ubiquitous in nature, suggesting the PolyP envolvement in important metabolics process. The fungi are a very important group of organism showing a large application for various biotechnology areas. Despite of
Publicado em: 2005
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6. Review of Robert R. Crichton, Inorganic Biochemistry of Iron Metabolism
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7. THE BIOCHEMISTRY OF HYDROGENOMONAS III. : The Effect of Inorganic Nitrogen Compounds on Hydrogen Uptake1
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8. ROLE OF MARINE FUNGI IN THE BIOCHEMISTRY OF THE OCEANS IV. : Growth Responses to Seawater Inorganic Macroconstituents1
Sguros, Peter L. (University of Miami, Miami, Fla.), and Jacqueline Simms. Role of marine fungi in the biochemistry of the oceans. IV. Growth responses to seawater inorganic macroconstituents. J. Bacteriol. 88:346–355. 1964.—The filamentous ascomycete Halosphaeria mediosetigera and the deuteromycete Culcitalna achraspora were gravimetrically characterize
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9. Proof for a nonproteinaceous calcium-selective channel in Escherichia coli by total synthesis from (R)-3-hydroxybutanoic acid and inorganic polyphosphate
Traditionally, the structure and properties of natural products have been determined by total synthesis and comparison with authentic samples. We have now applied this procedure to the first nonproteinaceous ion channel, isolated from bacterial plasma membranes, and consisting of a complex of poly(3-hydroxybutyrate) and calcium polyphosphate. To this end, we
The National Academy of Sciences of the USA.
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10. Pyrophosphorylases in Solanum tuberosum (IV. Purification, Tissue Localization, and Physicochemical Properties of UDP-Glucose Pyrophosphorylase).
The enzyme UDP-glucose pyrophosphorylase (UGPase) from potato (Solanum tuberosum L. cv Norchip) tubers was purified 177-fold to near homogeneity and to a specific activity of 1099 international units/mg of protein. The molecular mass of the purified enzyme was 53 kD as determined by SDS-PAGE and gel filtration. Immunological and activity assays detected UGPa
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11. Asparagine Synthetases of Klebsiella aerogenes: Properties and Regulation of Synthesis
We isolated pleiotropic mutants of Klebsiella aerogenes with the transposon Tn5 which were unable to utilize a variety of poor sources of nitrogen. The mutation responsible was shown to be in the asnB gene, one of two genes coding for an asparagine synthetase. Mutations in both asnA and asnB were necessary to produce an asparagine requirement. Assays which c
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12. Zeatin biosynthesis from N6-(Δ2-isopentenyl)adenine in Actinidia and other woody plants
Tissue cultures of Actinidia kolomikta can be maintained as callus through repeated passages on a nutrient medium devoid of cytokinin but containing inorganic nutrients, sucrose, and other basal organics plus auxin. Under these conditions, actively growing callus contained 2 and 0.5 nmol of the cytokinins zeatin [io6Ade; 6-(4-hydroxy-3-methylbut-2-enylamino)