-
-
Barbosa, Sergiane Caldas; Demoliner, Adriana; Costa, Fabiane Pinho; D'Oca, Marcelo Gonçalves Montes; Primel, Ednei Gilberto
(2010)
Resíduos de quatro agrotóxicos foram determinados durante um ano em águas de poços de uma área agrícola no Sul do Brasil. Os métodos para a separação, identificação e quantificação dos compostos incluíram cromatografia ...
-
-
Demoliner, Adriana; Costa, Fabiane Pinho; D'Oca, Marcelo Gonçalves Montes; Primel, Ednei Gilberto; Barbosa, Sergiane Caldas
(2010)
Resíduos de quatro agrotóxicos foram determinados durante um ano em águas de poços de uma área agrícola no Sul do Brasil. Os métodos para a separação, identificação e quantificação dos compostos incluíram cromatografia ...
-
-
Pontes, Raquel Pereira
(2016)
O Brasil tem sido visto como futuro importante ator no comércio internacional do petróleo,
como um dos grandes exportadores de petróleo bruto. O país tem investido fortemente neste
setor, ainda mais depois da descoberta ...
-
-
Martins, Luis Carlos dos Passos
(2015)
Este artigo analisa o processo de criação da Petrobras
durante o Segundo Governo Vargas (1951-1954). Nosso objetivo será
avaliar as bases doutrinárias que orientaram a elaboração do projeto
original enviado ao ...
-
-
Borges, Eduardo Nunes; Dorneles, Carina
(2006)
Currently, the commercial database management systems (DBMS)do not support approximate queries directly. There is a need for technologies on DBMS to support this type of queries. This paper presents a tool which was
developed ...
-
-
Vianna, Mônica Ryff Moreira Roca; Izquierdo, Luciana Adriana; Barros, Daniela Marti; Souza, Márcia Maria de; Rodrigues, Carla Gonçalves; Sant´Anna, Márcia Kauer; Medina, Jorge Horacio; Izquierdo, Ivan Antônio
(2001)
Rats implanted bilaterally with cannulae in the CA1 region of the dorsal hippocampus or the entorhinal cortex were submitted to either a one-trial inhibitory avoidance task, or to 5 min of habituation to an open field. ...
-
-
Salvador, Juan Segundo Valverde; Santos, Onofre Rojas; Souza, Sergio Martins de
(2008)
The asymmetric tetrahedron is composed of all edges of a tetrahedron represented by Ising interactions except for one, which has a Heisenberg-type interaction. This asymmetric tetrahedron is arranged by connecting a vertex ...
-
-
Sucupira, Maria Cecilia Araripe; Munerato, Patricia; Silveira, Jussara Maria; Santos, André Felipe Andrade dos; Janini, Luiz Mário; Soares, Marcelo Alves; Diaz, Ricardo Sobhie
(2013)
To evaluate antiretroviral phenotypic susceptibility of wild-type HIV-1 strains circulating in
Brazil, samples from antiretroviral-naïve individuals infected with subtypes C (n=16), F
(n=9), or B/F (n=7), where reverse ...
-
-
Viola, Haydée Ana María; Furman, Melina; Izquierdo, Luciana Adriana; Alonso, Mariana; Barros, Daniela Marti; Souza, Márcia Maria de; Izquierdo, Ivan Antônio; Medina, Jorge Horacio
(2000)
From mollusks to mammals the activation of cAMP response element-binding protein (CREB) appears to be an important step in the formation of long-term memory (LTM). Here we show that a 5 min exposure to a novel environment ...
-
-
Dalla Rosa, Luciano; Secchi, Eduardo Resende; Kinas, Paul Gerhard; Santos, Marcos César de Oliveira; Martins, Marcio; Zerbini, Alexandre Novaes; Bethlem, Cláudia
(2001)
During three Summer seasons (1997/98-1999/00), photographic sampling of humpback whales was conducted by Projeto Baleia/Brazilian Antartic Programme in Waters of the Antartic Peninsula. Whales photographed totalled: 63 ...
-
-
Filgueira, Daza de Moraes Vaz Batista; Freitas, Diana Paula Salomão de; Votto, Ana Paula de Souza; Fillmann, Gilberto; Monserrat, José María; Monserrat, Laura Alicia Geracitano; Trindade, Gilma Santos
(2007)
Benzo[a]pyrene (BaP) is ubiquitously distributed in the environment, being considered the most phototoxic element among polycyclic aromatic hydrocarbon (PAHs). In presence of oxygen, PAHs can act as a photosensitizer by ...
-
-
Reisser, Júlia Wiener; Proietti, Maíra Carneiro; Kinas, Paul Gerhard; Sazima, Ivan
(2008)
Recognition of individual sea turtles is mostly achieved by checking artificial tags previously attached to them, a method which is made difficult by the considerable tag loss rate and which requires repeated manipulation ...
-
-
Copertino, Margareth da Silva; Cheshire, Anthony; Kildea, Tim
(2009)
This study investigated the variation in the
relationship between photosynthesis and ambient
light (P-E curves) for turf algal communities on a
temperate reef off the coast of South Australia,
analyzing the integrated ...
-
-
Oliveira, Elizangela Gonçalves de; Rosa, Gabriela Silveira de; Moraes, Mariana Agostini de; Pinto, Luiz Antonio de Almeida
(Wiley Online Library, 2008)
he aim of this work was to study the drying of Spirulina platensis,
evaluating the final product characteristics about its phycocyanin content and
its protein solubility in water. Two drying techniques were used: the ...
-
-
Reichert, Felipe Fossati; Menezes, Ana Maria Baptista; Wells, Jonathan; Dumith, Samuel de Carvalho; Hallal, Pedro Rodrigues Curi
(2009)
Adolescent obesity has increased dramatically in several countries in recent decades; however, the contribution of physical activity level to adolescent adiposity requires clarification. This article investigates the effect ...
-
-
Dumith, Samuel de Carvalho; Gigante, Denise Petrucci; Domingues, Marlos Rodrigues; Kohl, Harold
(2011)
-
-
Dumith, Samuel de Carvalho; Domingues, Marlos Rodrigues; Gigante, Denise Petrucci; Hallal, Pedro Rodrigues Curi; Menezes, Ana Maria Baptista; Kohl, Harold
(2010)
OBJECTIVE: To estimate the prevalence and identify correlates of physical activity among adolescents. METHODS: Cross-sectional study nested within a cohort of 4,325 subjects from the city of Pelotas, Southern Brazil, aged ...
-
-
Alfaro, Alexandre da Trindade; Fonseca, Gustavo Graciano; Balbinot, Evellin; Machado, Alessandra; Prentice-Hernández, Carlos
(2013)
Gelatin was extracted from the skin of tilapia (Oreochromis urolepis hornorum) and characterized according to its physical and chemical properties. It had pH 4.66, which is slightly higher than the values reported for ...
-
-
Rocha, Meritaine da; Loiko, Márcia Regina; Tondo, Eduardo César; Prentice-Hernández, Carlos
(Elsevier, 2014)
Physical, mechanical and antimicrobial properties of protein films from Argentine anchovy (Engraulis anchoita) incorporated with 0, 0.50, 0.75 and 1.50% sorbic or benzoic acids were investigated against Escherichia coli ...
-
-
Aburto, Rodrigo Mogollón
(2019)
It has been hypothesized that global warming will strengthen upwelling-favorable winds in the Northern Humboldt Current System (NHCS) as a consequence of the increase of the land-sea thermal gradient along the Peruvian ...