Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ana R. A. Nogueira"'
Autor:
Ana P. R. Santana, Daniel F. Andrade, Taciana G. S. Guimarães, Clarice D. B. Amaral, Andrea Oliveira, Ana R. A. Nogueira, Mario H. Gonzalez
Publikováno v:
Química Nova, Vol 44, Iss 6, Pp 689-695 (2021)
Externí odkaz:
https://doaj.org/article/5cdf8abca0ee4b9b81b7beaddf4e0699
Autor:
Silvia H. G. Brondi, Gilberto B. de Souza, Ana R. A. Nogueira, Laís A. de Camargo, Rafaela F. Majaron
Publikováno v:
Química Nova, Vol 36, Iss 1, Pp 153-158 (2013)
Analytical methods were developed and validated to determine residues of veterinary drugs in buffalo milk and meat, using the QuEChERS method and gas chromatography-mass spectrometry. Both milk and meat, at 2 g of sample, 4 mL of acetonitrile, 0.8 g
Externí odkaz:
https://doaj.org/article/2848a38f938d465a83128368b39e29c7
Publikováno v:
African Journal of Biotechnology; Vol 10, No 54 (2011); 11249-11258
Using cut pieces cotyledons from germinating zygotic embryos of Jatropha curcas , we monitored the series of anatomical events leading to the generation of shoot through organogenesis by histological analysis. 14 days old cotyledons that were pre-cul
Publikováno v:
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes. 46(8)
Analytical methods for the isolation and determination of cypermethrin in milk, based on the solid-phase microextraction (SPME) and QuEChERS methods (Quick, Easy, Cheap, Effective, Rugged, and Safe) are presented. The SPME technique was not appropria