Chemical alterations and nickel phytoavailability in sewage sludge-amended soil
摘要：
The alteration of soil chemicals and its influence on availability (DTPA extractant method) and phyt...
doi：
10.1590/S0100-40422008000500009
作 者：
Abreu Junior, Cassio...
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Química Nova
Silica chemically modified with p-anisidine, p-phenytidine and p-phenylenediamine groups used as adsorbent for Pb2+, Cu2+, Cd2+ and Ni2+ in aqueous and ethanol solutions
摘要：
Silica gel was chemically modified with the aromatic amines p-anisidine, p-phenytidine and p-phenyle...
doi：
10.1590/S0100-40422008000200018
作 者：
Benvenutti, Edilson ...
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期刊标题：
Química Nova
Molecular absorption spectrophotometry using a scanner: proposal of a didactic experiment for ascorbic acid determination
摘要：
Quantitative analysis of colored substances is generally performed using a spectrophotometer for det...
doi：
10.1590/S0100-40422008000600050
作 者：
Kamogawa, Marcos Y.;...
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Química Nova
The antagonic effect of iron and zinc in formulations of feeding diets studied by response surface methodology for mixtures
摘要：
Nutritional therapy with enteral diets became substantially specialized over the last years. This wo...
doi：
10.1590/S0100-40422008000300023
作 者：
Universidade de São ...
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Química Nova
Natural occurrence, biological activities and synthesis of eight-, nine-, and eleven-membered ring lactones
摘要：
The natural occurrence, biological activities and synthetic approaches to natural eight-, nine-, and...
doi：
10.1590/S0100-40422008000400029
作 者：
Longo Jr., Luiz S.;U...
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Química Nova
Extraction and activity of peroxidase in arazá (Eugenia stipitata Mc Vaugh) pulp fruit
摘要：
A technique for both extraction and activity measurement of peroxidase extracted from araz谩 (Eugenia...
doi：
10.1590/S0100-40422008000800025
作 者：
Universidad Nacional...
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Química Nova
Potential of enantioselective biocatalysis by microbial lipases
摘要：
Microbial lipases have a great potential for commercial applications due to their stability, selecti...
doi：
10.1590/S0100-40422005000400012
作 者：
Calafatti, Silvana A...
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Química Nova
Rare earths: industrial and biological applications
摘要：
The history of the rare earths is rich in innovation and these elements have been the object of stud...
doi：
10.1590/S0100-40422005000100020
作 者：
Martins, Tereza S.;I...
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期刊标题：
Química Nova
Gerenciamentos de resíduos químicos em instituições de ensino e pesquisa
摘要：
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doi：
10.1590/S0100-40422005000100001
作 者：
Universidade Federal...
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Química Nova
A avaliação por pares
摘要：
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doi：
10.1590/S0100-40422005000600001
作 者：
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期刊标题：
Química Nova
