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Sodium dodecyl sulfate (SDS) effect on the thermal stability of oxy-HbGp: Dynamic light scattering (DLS) and small angle X-ray scattering (SAXS) studies
(2013-11-01)
Glossoscolex paulistus (HbGp) hemoglobin is an oligomeric protein, presenting a quaternary structure constituted by 144 globin and 36 non-globin chains (named linkers) with a total molecular mass of 3.6MDa. SDS effects on ...
Water promotes the sealing of nanoscale packing defects in folding proteins
(Iop Publishing, 2014-05)
A net dipole moment is shown to arise from a non-Debye component of water polarization created by nanoscale packing defects on the protein surface. Accordingly, the protein electrostatic field exerts a torque on the induced ...
Protein Fluctuations and Cavity Changes Relationship
(American Chemical Society, 2018-02)
Protein cavities and tunnels are critical for function. Ligand recognition and binding, transport, and enzyme catalysis require cavities rearrangements. Therefore, the flexibility of cavities should be guaranteed by protein ...
Production and characterization of enzymatic hydrolysate from soy protein isolate
(Academic Press LtdLondonInglaterra, 1998)
Blood serum components and serum protein test of Hybro-PG broilers of different ages
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2007-12-01)
Blood serum samples of HYBRO PG broilers were analyzed, with 30 samples collected from 21-day-old broilers (G1), 30 from 35-day-old birds (G2), and 30 from 42-day-old birds (G3), with the aim of establishing normal values ...
Blood serum components and serum protein test of Hybro-PG broilers of different ages
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2007-12-01)
Blood serum samples of HYBRO PG broilers were analyzed, with 30 samples collected from 21-day-old broilers (G1), 30 from 35-day-old birds (G2), and 30 from 42-day-old birds (G3), with the aim of establishing normal values ...
Evaluation of a protein deficient diet in rats through blood oxidative stress biomarkers
(2003-12-01)
Protein malnutrition leads to functional impairment in several organs, which is not fully restored with nutritional recovery. Little is known about the role of oxidative stress in the genesis of these alterations. This ...
Evaluation of a protein deficient diet in rats through blood oxidative stress biomarkers
(2003-12-01)
Protein malnutrition leads to functional impairment in several organs, which is not fully restored with nutritional recovery. Little is known about the role of oxidative stress in the genesis of these alterations. This ...
Protein turnover, amino acid requirements and recommendations for athletes and active populations
(Associação Brasileira de Divulgação Científica, 2012)
Skeletal muscle is the major deposit of protein molecules. As for any cell or tissue, total muscle protein reflects a dynamic turnover between net protein synthesis and degradation. Noninvasive and invasive techniques have ...
Histochemistry and protein profile of the mandibular glands of workers of the ant Atta sexdens rubropilosa (Hymenoptera: Formicidae)
(2004-06-01)
Insect mandibular glands are always associated to the mandibles; they are part of the salivary glandular system. The mandibular glands are composed by a reservoir associated to the secretory cells, with each secretory cell ...