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Tolerância de Aeromonas spp. ao estresse salino
(2014-06-16)
The bacteria from the Aeromonas genus are important aquatic microorganisms and causative
agents of infectious diseases in animals, and even to mankind. Its wide distribution in
continental aquatic and marine environments ...
Avaliação da incorporação de água exógena em suco de uva elaborado por diferentes processos
(2014-06-16)
The grape juice can be produced by process diferents, between them stands the cookers extractors by drag that are used principaly for agroindustry and small producers. This juices are of excellent quality, however it has ...
Validação de métodos para detecção da adição de suco de maçã em sucos de uva
(2014-06-16)
Due to the increased consumption of grape juice, quality control is a reality in every country
producers and consumers of this product. The most common form of adulteration is by
substitution with apple juice. The ...
Atividade antioxidante e anticonvulsivante de suco de uva bordô e seu efeito no comportamento de ratos wistar
(2014-06-12)
Grape juice has an important economic role in Brazil, mainly in the state of Rio
Grande do Sul, a great important producer of grapes and its derivatives. Currently, it can be
found organic grape juice, in which the use ...
Estudo fitoquímico e avaliação das atividades antioxidante e anticolinesterásica de Tabernaemontana catharinensis
(2014-06-12)
Tabernaemontana catharinensis A.D.C. is a small tree of the Apocynaceae family
currently found in Brazil, Argentina, Uruguay, Paraguay and Bolivia. The genus
Tabernaemontana has evoke interest due the important biologic ...
Atividade anticonvulsivante e antioxidante de erva-mate (Ilex paraguariensis, St. Hil.) orgânica e convencional e seu efeito sobre o comportamento de ratos wistar
(2014-06-12)
Epilepsy is one of the most common and serious neurological disorders. It is characterized by
the occurrence of seizures, which may increase the generation of reactive species,
unbalancing the redox metabolism of epileptic ...
Avaliação do potencial antagônico de isolados de Bacillus spp. no controle de fungos fitopatogênicos, causadores de podridões no período pós-colheita da maçã
(2014-05-29)
The apple crop has become one of the main basis of the economy of the states of Santa Catarina and Rio Grande do Sul, the first being the largest producer of fruit in Brazil. Increased demand in recent decades is the main ...
Detecção e caracterização bioquímica e molecular de Bacillus Cereus em grãos
(2014-06-12)
The Bacillus cereus is an organism widely distributed in nature and is present in soil, dust
and water. This bacterium is characterized by spores formation and food deteriorating and
pathogenic potential. Under favorable ...
Cultura de tecidos e atividade antioxidante de Cyphomamdra betacea (Cav.) Sendtn
(2014-05-29)
Cyphomandra betacea, popularly known as "tomate árvore" or "tamarillo", is an Andean species of the Solanaceae family with high economic potential as fruit crop. The propagation of this specie is made by seeds, a system ...
Identificação de DNA-HPV tipos 16 e 18 e da expressão de p16INK4 em adenocarcinomas de colo uterino
(2014-05-22)
Cervical cancer is one of the most prevalent cancer in women around the world. Cervical adenocarcinoma arises in endocervical mucosal cells and, although HPV is identified in some cases, the pathogenic mechanisms involved ...
Bioatividade de extratos de três espécies de Solanum sobre Cryptotermes brevis e Spodoptera frugiperda
(2014-06-04)
Two of the major pests that damage property and cultural goods as well as threaten crop productivity and yields are Cryptotermes brevis (dry-wood-termite) and Spodoptera frugiperda (fall-armyworm-cartridge).Looking for new ...
Caracterização química, atividade antioxidante e antigenotóxica de extrato de brácteas de Araucaria angustifolia (Bert) O. Kuntze
(2014-06-11)
Araucaria angustifolia (Bert.) O. Kuntze is a dioecious species, with male and female flowers
found on separate trees. The A. angustifolia female cone consists of fully developed edible
seeds and non-developed seeds ...
Meio ambiente e segurança alimentar : o processo decisório no Brasil e na França na liberação de organismos geneticamente modificados
(2014-05-19)
Il existe de nombreuses incertitudes scientifiques et environnementales en ce qui concerne
l'utilisation des nouvelles technologies, notamment en matière de biotechnologie. Les
Organismes Génétiquement Modifiés (OGM) a ...
Isolamento, avaliação e caracterização de Bacillus thuringiensis, com potencial para controle de diptera e lepidoptera
(2014-05-14)
Among the insects that harm the socioeconomic development of Serra Gaúcha, exist the dipterous, of the family Simuliidae that, due to its hematofagic process, cause discomfort and allergies to active rural tourists. In the ...
Desenvolvimento de membranas com lacases por imobilização do extrato enzimático de Pleurotus sajor-caju
(2014-05-14)
Laccases (EC 1.10.3.2) are phenol-oxidase enzymes associated to the degradation of lignin and a wide variety of recalcitrant compounds, such as xenobiotics and different types of dyes. Laccases catalyze the oxidation of ...
Acanthamoeba spp. em ambientes hospitalares e acadêmicos do Rio Grande do Sul
(2014-06-17)
Protozoa of the genera Acanthamoeba are one of the most abundant free-living organisms. This
microrganisms are found in a wide variety of natural habitats including water, soil, dust, vegetables,
hospital units, ventilation ...
Resistência a antibióticos e presença de ß-lactamases de espectro expandido (ESBLs) em Aeromonas
(2014-07-04)
The genus Aeromonas represents an important group of emergent pathogens responsible for several disorders in animals and humans. In humans there are associated with intestinal and extra-intestinal infections in immunocompetent ...
Avaliação da atividade citotóxica e indução de apoptose em linhagem de câncer colorretal tratada com piplartina
(2017-07-03)
Piplartine or piperlongumine is an amide isolated from plants of the genus Piper, from which the peppers is obtained. Plants of this genus are distributed all over the world, and have been used medicinally in different ...