Buscar
Mostrando ítems 21-30 de 187
Using the PfEMP1 Head Structure Binding Motif to Deal a Blow at Severe Malaria
(Universidad del Rosario, 2014)
Plasmodium falciparum (Pf) malaria causes 200 million cases worldwide, 8 million being severe and complicated leading to similar to 1 million deaths and similar to 100,000 abortions annually. Plasmodium falciparum erythrocyte ...
A review of the durability aspects for self-compacting concreteUna revisión de los aspectos de durabilidad del hormigón autocompactante.
(6 ° Congreso Euroamericano de Patología de la Construcción, Tecnología de Rehabilitación y Gestión del Patrimonio, REHABEND 2016, 2019)
Influência dos parâmetros termodinâmicos nos mapas de solubilidade dos sulfatos de bário e estrôncio
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Mecânica e de MateriaisUTFPR, 2021-11-30)
Keeping the oil reservoir under high pressure to maximize production and prevent scale formation is a challenge for the oil industries. Generally, the water injected into the reservoirs is sea water, rich in sulphate. In ...
Estudo da distribuição de poluentes em superfícies urbanas
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2009-02-27)
This paper aimed to quantify pollutants connected to sediments of different sizes in impermeable surfaces in three sampling campaigns. Dry sediments collections were
dane on Marquês do Herval ad Rigoberto Duarte streets, ...
Estudo de reações sólido/líquido e sólido/gás em altas temperaturas: o caso das reações do PbSO4EPbO no processo pirometalúrgico de reciclagem de Pb a partir de baterias chumbo-ácido
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2012-02-10)
This report presents a study on there reactions and transformations occurring at high temperatures with the two main constituents of scrap lead-acid batteries (Pb/H2SO4) oxide and lead sulphate (PbSO4 and PbO). It was ...
Estudio termodinámico de la lixiviación de plomo reciclado con citrato de sodio
(Universidad Pedagógica y Tecnológica de Colombia, 2018-07-04)
Las baterías de plomo representan el 60% de las baterías de almacenamiento de energía eléctrica del mundo. Cerca del 50% del consumo de plomo a nivel mundial proviene de materiales reciclados y reutilizados. Actualmente, ...
Desenvolvimento na indústria de acumulação de energia em baterias chumbo-ácido: processos alternativos de recuperação de chumbo
(Universidade Estadual Paulista (UNESP), 2014)
First dynamic kinetic resolution of selenium-containing chiral amines catalyzed by palladium (Pd/BaSO(4)) and Candida antartica lipase (CAL-B)
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
An efficient method for chemoenzymatic dynamic kinetic resolution of selenium-containing chiral amines (organoselenium-1-phenylethanamines) has been developed, leading to the corresponding amides in excellent enantioselectivities ...
Hierarchical mesoscale assembly of PbO(2)on 3D titanium felt/TiO2 nanotubular array electrode for anodic decolourisation of RB-5 dye
(Iop Publishing Ltd, 2020-12-01)
Hierarchical PbO(2)nanoparticles (NPs) were grown by hydrothermal method on TiO(2)nanotubes (NTs) at 3D titanium felt, which is simple and scalable method. TiO2NTs were formed on titanium felt by anodising at 25 degrees C ...
(1→6)-β-D-glucana (Lasiodiplodana) sulfatada: obtenção, caracterização e propriedades bioativas
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Tecnologia de Processos Químicos e BioquímicosUTFPR, 2019-02-22)
Lasiodiplodan is a fungal (1→6)-β-D-glucan which exhibits different biological functionalities, including antioxidant, hypocholesterolemic, hypoglycemic and anticarcinogenic activities. Their biological properties may be ...