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Stable carbon (delta(13)C) and nitrogen (delta(15)N) isotopes as natural indicators of live and dry food in Piaractus mesopotamicus (Holmberg, 1887) larval tissue
(Wiley-Blackwell, 2008-03-07)
This study proposed the use of the stable isotope technique to track the type of food utilized by pacu Piaractus mesopotamicus larvae during their development, and to identify the moment when the larvae start using nutrients ...
Stable carbon (delta(13)C) and nitrogen (delta(15)N) isotopes as natural indicators of live and dry food in Piaractus mesopotamicus (Holmberg, 1887) larval tissue
(Wiley-Blackwell, 2008-03-07)
This study proposed the use of the stable isotope technique to track the type of food utilized by pacu Piaractus mesopotamicus larvae during their development, and to identify the moment when the larvae start using nutrients ...
The use of stable isotopes for authentication of gadoid fish species
(Springer, 2011-01-01)
The rise of processed seafood in international trade has increased the feasibility of fish species substitution. Gadidae fish species are sold commercially as salted fish, and differences in price between fish of different ...
The use of stable isotopes for authentication of gadoid fish species
(Springer, 2011-01-01)
The rise of processed seafood in international trade has increased the feasibility of fish species substitution. Gadidae fish species are sold commercially as salted fish, and differences in price between fish of different ...
Estados ligados em um potencial delta duplo via transformada de Laplace
(Sociedade Brasileira de Física, 2012-12-01)
O problema de estados ligados em um potencial delta duplo é revisto com o uso do método da transformada de Laplace. Bem diferentemente de métodos diretos, nenhum conhecimento acerca da descontinuidade de salto da derivada ...
Potenciais delta revisitados via transformada de Fourier
(Sociedade Brasileira de Física, 2012-12-01)
O problema de estados ligados em potenciais delta é revisitado usando uma abordagem baseada na transformada de Fourier. O problema de um simples potencial delta resume-se à resolução de uma equação algébrica de primeiro ...
Potenciais delta revisitados via transformada de Fourier
(Sociedade Brasileira de Física, 2012-12-01)
O problema de estados ligados em potenciais delta é revisitado usando uma abordagem baseada na transformada de Fourier. O problema de um simples potencial delta resume-se à resolução de uma equação algébrica de primeiro ...
Multi-tissue delta H-2 analysis reveals altitudinal migration and tissue-specific discrimination patterns in Cinclodes
(Ecological Soc. Amer., 2015)
One of the fastest growing uses of stable isotope analysis in ecology is using hydrogen isotope (delta H-2) values to characterize animal movement and migration strategies. Most studies measure delta H-2 values in metabolically ...
The good and the bad effects of (-)-trans-delta-9-tetrahydrocannabinol (Delta(9)-THC) on humans
(Elsevier B.V., 2004-09-15)
This review analyses the therapeutic usefulness of Delta(9)-tetrahydrocannabinol and its potential to induce adverse reactions on humans. During the last 30 years an enormous amount of research was carried out resulting ...