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Itens para a visualização no momento 11-20 of 23
Atividade biológica de resíduos de vinificação de vitis labrusca
(2014-06-17)
Every year, the worldwide wine production generates about 20 million tons of waste, which
usually end up being discarded in the environment. Previous data showed that it is possible to
obtain flavan-3-ol compounds from ...
Avaliação de parâmetros enológicos, sensoriais e biológicos em vinhos espumantes : efeito de agentes moduladores /
(2014-06-17)
The evaluation of enological, sensorial and biological parameters in sparkling wines
(SW) Charmat (brut and demi-sec) and Champenoise (brut) was performed in
experimental and industrial samples, provided by seven wineries, ...
Expressão da p16INK4 em lesões precursoras de baixo grau do carcinoma escamoso do colo uterino : estudo prospectivo de seguimento
(2014-05-30)
The squamous carcinoma of the cervix uterine is one of the neoplasias of bigger incidence in the whole world, also in Brazil, being responsible for the death of thousand of women to each year, great part of them occurring ...
Potencialidade acaricida sobre Rhipicephalus (Boophilus) microplus e estudo fitoquímico de Piper aduncum L. (Piperaceae), Palicourea marcgravii St. Hil (Rubiaceae) e Derris negrensis Benth (Fabaceae)
(2014-06-05)
The tick Rhipicephalus (Boophilus) microplus is an ectoparasite that cause economic losses to brazilian livestock. In this work, it was evaluated the toxicity of Palicourea marcgravii and Derris negrensis extracts and Piper ...
Enzimas pectinolíticas : seleção de linhagens fúngicas produtoras, caracterização e aplicação em processos da indústria de alimentos
(2014-06-02)
In this work, fungus samples isolated from decomposing vegetables were tested with respect to their capacity of producing pectinases to be applied to the enzymatic treatment of apple and bilberry juices. Taking in account ...
Associação de polimorfismos nos genes MSX1 e PAX9 com agenesia dentária
(2014-06-17)
Tooth agenesis, the failure of development of tooth bud causing definitive absence of the tooth, is the most common dental anomaly affecting up to one quarter of the general population. The main cause is related to abnormal ...
Obtenção e análise de óleo e compostos fenólicos de sementes de diferentes variedades de uva (Vitis vinifera e Vitis labrusca) cultivadas no Rio Grande do Sul
(2014-06-17)
Brazil is known as a country of great agricultural activity, but also produces a large amount of
agro-industrial residues. On this basis, the seek for alternatives to the use of residual organic
matter is increasing. The ...
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 ...
Efeito do resveratrol e do ácido ascórbico na criopreservação de sêmen humano
(2014-06-17)
Cryopreservation of human semen is very important in reproductive medicine, but it
may cause damages to the spermatozoa, probably due to the production of reactive oxygen
species (ROS), which may cause structural damage ...