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Chemical potential and free energy of nanoconfined water in Newton black films
(Elsevier Science, 2018-09)
In this work we investigate possible approximations to the free energy and chemical potential of water within a Newton black film as a natural nanoconfinement. As a first step we explore the different approximations in a ...
Removal of Reactive Black 5 from aqueous solution by ozone for water reuse in textile dyeing processes
(Desalination, 2013-01-16)
Black water treatment by an upflow anaerobic sludge blanket (UASB) reactor: A pilot study
(2019-10-15)
Decentralized sanitary wastewater treatment has become a viable and sustainable alternative, especially for developing countries and small communities. Besides, effluents may present variations in chemical oxygen demand ...
Seasonal behavior of mercury species in waters and sediments from the Negro River Basin, Amazon, Brazil
(2007-06-14)
Total (HgT), reactive (HgR) and organic (Hg ORG) mercury species have been quantified in non-filtered waters collected from the Negro River Basin, Amazon (from January/2002 through January/2004), in both black and white ...
Does dissolved organic carbon from Amazon black water (Brazil) help a native species, the tambaqui Colossoma macropomum to maintain ionic homeostasis in acidic water?
(2019-04-01)
To assess how the quality and properties of the natural dissolved organic carbon (DOC) could drive different effects on gill physiology, we analysed the ionoregulatory responses of a native Amazonian fish species, the ...
Major Aspects of the Mercury Cycle in the Negro River Basin, Amazon
(Soc Brasileira Quimica, 2009-01-01)
Despite the low level of industrial activity and human density, Hg concentration in the Negro River basin is relatively high. Soil enriched with naturally high Hg concentrations and atmospheric deposition are the main ...
Major Aspects of the Mercury Cycle in the Negro River Basin, Amazon
(Soc Brasileira Quimica, 2009-01-01)
Despite the low level of industrial activity and human density, Hg concentration in the Negro River basin is relatively high. Soil enriched with naturally high Hg concentrations and atmospheric deposition are the main ...
Potential phenotypic plasticity within Simulium nigrimanum Macquart, 1838 (Diptera: Simuliidae) larvae
(Pontificia Universidad Javeriana, 2021)
Differential Expression of Myogenic Regulatory Factor Genes in the Skeletal Muscles of Tambaqui Colossoma macropomum (Cuvier 1818) from Amazonian Black and Clear Water
(Hindawi Publishing Corporation, 2013-01-01)
Hypothesizing that the Amazonian water system differences would affect the expression of muscle growth-related genes in juvenile tambaqui Colossoma macropomum (Cuvier 1818), this study aimed to analyze the morphometric ...
First record of black corals (Antipatharia) in shallow coastal waters of northern Chile by means of underwater video
(Pontificia Universidad Católica de Valparaíso, 2018)