Results 91 to 100 of about 921,643 (195)

Gestão ambiental no setor mineral: um estudo de caso [PDF]

open access: yes, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Situar-se acima das exigências legais, mediante Sistema de Gestão Ambiental (SGA), deixa de ser apenas uma estratégia preventiva para constituir-se mesmo em vantagem ...
Meyer, Murilo Machado
core  

Avaliação do desempenho de blocos e argamassas com cinzas de carvão mineral incorporada para aproveitamento em conjuntos habitacionais [PDF]

open access: yes, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.Nos últimos tempos tem adquirido uma grande importância o aproveitamento de resíduos na Indústria da Construção Civil ...
Mustelier, Niubis Luperón
core  

Division of Mineral Resources Management annual report

open access: yes
Annual; Description based on 2004; title from PDF cover (viewed Dec. 12, 2006).; Ohio Department of Natural Resources, Division of Mineral Resources Management is a result of the merger of Ohio Department of Natural Resources, Division of Mines and ...
Ohio. Division of Mineral Resources Management   +1 more
core   +1 more source

Botryosphaeria spp. as Producers of Laccase When Cultivated on Vegetable Oils as Sole Carbon Source: Optimizing Laccase Production by Botryosphaeria rhodina MAMB-05 on Soybean Oil

open access: yesOrbital: The Electronic Journal of Chemistry, 2018
Eight vegetable oils and glycerol were examined as sole carbon source to screen nine isolates of Botryosphaeria spp. Among these, B. rhodina MAMB-05 produced highest laccase titres on all carbon sources evaluated followed by B.
João Paulo Sacchetto   +7 more
doaj  

Notes on the parasite fauna of Pachyptila desolata in the coastal zone of Northeast Brazil

open access: yesDiscover Ecology
Birds of the genus Pachyptila (prions) are small seabirds typical of the Southern Ocean, a region that harbors the greatest diversity of Procellariiformes. The Antarctic prion (Pachyptila desolata), classified as of low conservation concern, is a pelagic
André Mota Alves   +10 more
doaj   +1 more source

Mineral Districts in Arizona

open access: yes
The mineral districts of Arizona delineated in this report are based on the Database for Mineral Districts in the State of Arizona (Richard, 2002) which was in turn based on Metallic Mineral Districts of Arizona (Keith et al., 1983).
Barton, Mark D., Bos Orent, Eytan
core  

IMPORTÂNCIA DA DISCIPLINA ADMINISTRAÇÃO NOS CURSOS DE ENGENHARIA DA FURB [PDF]

open access: yes, 2005
Este artigo tem como objetivo verificar a importância do ensino de administração nos cursos de engenharia tendo como base a formação e perfil do engenheiro requerido pela sociedade atualmente.
Vicenti, Terezinha   +2 more
core  

Annual report (Online); Division of Mineral Resources Management annual report

open access: yes, 2006
Annual; Electronic coverage as of Jan. 31, 2011: 2005-; Ohio Department of Natural Resources, Division of Mineral Resources Management is a result of the merger of Ohio Department of Natural Resources, Division of Mines and Reclamation, and Ohio ...
Ohio. Division of Mineral Resources Management.
core  

Efeitos da prática da GRD sobre a densidade mineral óssea em adolescentes pré-púberes [PDF]

open access: yes, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.O objetivo do estudo foi analisar os efeitos da prática da GRD sobre a densidade mineral óssea em adolescentes pré ...
Segura, Dora de Castro Agulhon
core  

Interaction of the naphthalene-induced catalysis and leaching of magnetite: insights on acid fracturing for oil and gas recovery efficiency

open access: yesJournal of Petroleum Exploration and Production Technology
Acid fracturing is a widely used technique to enhance oil recovery in carbonate reservoirs, but its effectiveness depends on several factors, including the presence of iron oxides.
Jonatã Barbosa Teixeira   +14 more
doaj   +1 more source

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