Results 41 to 50 of about 69,659 (270)
Non linear evolution of Alfvén wave in the solar atmosphere [PDF]
, 2005 We investigate the non-linear evolution of Alfvén waves in the solar atmosphere and wind, from the photosphere out to the Earth’s orbit. Photosphere and chromosphere are modeled as isothermal layers in static equilibrium, connecting across the transition
Oughton, Sean, Velli, M., Verdini, A.
core +1 more source
Cytopathology, Volume 35, Issue 3, Page 330-343, May 2024.Significant advances have been made in the molecular characterization of salivary gland neoplasms. In this scenario, molecular testing may be adopted to refine cytological diagnosis, in particular in challenging cases. Over the past decades, molecular characterization of salivary gland neoplasms has significantly improved. In this setting, the adoption
Anna Maria Carillo +8 more
wiley +1 more source
Validación de método para tratamiento de residuos en dos análisis bromatológicos realizados en CIPA S.A [PDF]
, 2017 Este documento propone la implementación de un tratamiento de residuos para dos análisis bromatológicos: recuperación del cromo hexavalente en “Determinación de Cloruros” (Norma Técnica Colombiana, NTC 696) y recuperación de cloroformo en “Determinación ...
Montoya Navarrete, Carlos Humberto +1 more
core
Revista CENIC Ciencias Químicas, 2009 Las materias primas tradicionalmente utilizadas como fuentes portadoras de cromo (ferrocromo, cromo en polvo y óxido de cromo) en procesos de cromado difusivo presentan un elevado costo y en el caso del ferrocromo, dificultades para su trituración. En el
Jesús Eduardo González Ruiz +3 more
doaj
Bioprospecção de bactérias com potencial tecnológico para biorremediação de ecossistemas impactados por mercúrio e cromo [PDF]
Geochimica Brasiliensis, 2014 A bioprospecção de micro-organismos que possam ser utilizados na biorremediação de ecossistemas degradados é o primeiro passo nas pesquisas que visam utilizar a atividade microbiana para converter substâncias tóxicas em compostos menos nocivos. A Baía de
Adriana Sotero-Martins +2 more
doaj
Hybrid and Conventional Baryons in the Flux-Tube and Quark Models
, 2004 The status of conventional baryon flux-tubes and hybrid baryons is reviewed. Recent surprises are that a model prediction indicates that hybrid baryons are very weakly produced in glue-rich Psi decays, and an analysis of electro-production data concludes
Okiharu F., PHILIP R. PAGE
core +4 more sources
Zeolita natural de Palmarito de Cauto para el tratamiento de licores residuales de industrias de fibrocemento [PDF]
Minería y Geología, 2013 Se evaluó la posibilidad de utilización de la zeolita de Palmarito de Cauto (Santiago de Cuba) para el tratamiento del licor residual de la industria de fibrocemento.
Valduvina Córdova-Rodríguez +3 more
doaj
Ciência Florestal, 2013 http://dx.doi.org/10.5902/1980509810547The objective of this study was to assess the influence of the tanning sludge in soil chemical properties and the morphological and nutritional ‘paricá’ seedlings.
Lorena de Souza Tavares +4 more
doaj +1 more source
Remoción de cromo mediante el uso de un bioreactor utilizando scenedesmus obliquus inmovilizado
Ingeniería Hidráulica y Ambiental, 2012 El vertido de residuales con cromo procedente de industrias galvanoplásticas es un peligro potencial para el medio ambiente y la población.
Alexis Pellón +3 more
doaj
Revista Peruana de Biología, 2013 Daphnia magna is a test organism used in ecotoxicological assays of freshwater; however, traditional culture systems for this organism could result expensive, for that the aim of this research was to developed a new economic culture medium.
Mónica Núñez, Jasmin Hurtado
doaj +1 more source