Magnesium Dichloride
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Imobilização de dicloreto de bis(butilciclopentadienil) zircônio em adutos de cloreto de magnésio (MgCl2.nEtOH) e seu desempenho em homopolimerização de etileno / Bis(n-butylcyclopentadienyl)zirconium dichloride ((nBuCp)2ZrCl2) immobilization on magnesium dichloride adducts (MgCl2.nEtOH) and its performance in ethylene homopolymerization
Neste trabalho foram preparados catalisadores a partir da imobilização do precursor catalítico (nBuCp)2ZrCl2 em adutos de cloreto de magnésio (MgCl2.nEtOH). Observou-se que o conteúdo residual de etanol do suporte teve influência significativa no teor de metal fixado, o qual variou de 0,5 a 1,5% em peso de Zr/MgCl2, bem como na atividade do catalisador
Publicado em: 2010
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2. Opsonic requirements for phagocytosis of Streptococcus pneumoniae types VI, XVIII, XXIII, and XXV.
An assay system employing radiolabeled, heat-killed Streptococcus pneumoniae and human polymorphonuclear leukocytes was utilized to study serum pneumococcal opsonic requirements. Comparing the kinetics of phagocytosis in normal serum, heat-inactivated serum, immunoglobulin G (IgG)-deficient serum, C2-deficient serum, and magnesium dichloride ethyleneglycol-t
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3. Evaluation of the opsonic requirements for phagocytosis of Streptococcus pneumoniae serotypes VII, XIV, and XIX by chemiluminescence assay.
A luminol-enhanced chemiluminescence assay was used to investigate opsonic requirements for phagocytosis of STreptococcus pneumoniae serotypes VII, XIV, and XIX. After opsonization with whole immune sera (with antibody and total complement pathway), heat-inactivated immune sera (with antibody alone), or magnesium dichloride-ethylene glycol tetraacetic acid-c