Results 41 to 50 of about 2,234 (149)

Recobrimento de goiabas com filmes proteicos e de quitosana [PDF]

open access: yesBragantia, 2011
Este trabalho teve como objetivo determinar o efeito de recobrimentos proteicos e de quitosana na conservação de goiabas 'Kumagai'. Utilizaram-se recobrimentos de quitosana com e sem glicerol (1:1) nas concentrações de 2%, 4% e 6%, concentrado proteico de soro de leite (CPSL) com glicerol (1:1) nas concentrações de 6% e 8% e glúten com glicerol (1:1) a
Cerqueira, Thales Sandoval   +3 more
openaire   +3 more sources

Assessment of Antioxidant Activity of Spray Dried Extracts of Psidium guajava Leaves by DPPH and Chemiluminescence Inhibition in Human Neutrophils

open access: yesBioMed Research International, Volume 2014, Issue 1, 2014., 2014
This work evaluated the physicochemical properties and antioxidant activity of spray dried extracts (SDE) from Psidium guajava L. leaves. Different drying carriers, namely, maltodextrin, colloidal silicon dioxide, Arabic gum, and β‐cyclodextrin at concentrations of 40 and 80% relative to solids content, were added to drying composition.
M. R. V. Fernandes   +6 more
wiley   +1 more source

Eficiência de vestimentas hidrorrepelentes novas na proteção do tratorista em pulverizações de agrotóxicos em goiaba com o turbopulverizador Efficiency of new clothes waterrepelent in the protection of the tractor-driver in pesticide spraying in guava orchards with the air-assisted sprayer

open access: yesRevista Brasileira de Fruticultura, 2008
Os objetivos do trabalho foram: quantificar as exposições dérmicas e respiratórias potenciais proporcionadas ao tratorista em pulverizações de agrotóxicos, na cultura de goiaba, com o turbopulverizador; avaliar a eficiência de duas vestimentas de ...
Matheus Bellini Tácio   +2 more
doaj   +1 more source

Fumigant Activity of the Psidium guajava Var. Pomifera (Myrtaceae) Essential Oil in Drosophila melanogaster by Means of Oxidative Stress

open access: yesOxidative Medicine and Cellular Longevity, Volume 2014, Issue 1, 2014., 2014
The guava fruit, Psidium guajava var. pomifera (Myrtaceae family), is a native plant from South America. Its leaves and fruits are widely used in popular medicine in tropical and subtropical countries. Drosophila melanogaster has been used as one of the main model organisms in genetic studies since the 1900s.
Antonio Ivanildo Pinho   +11 more
wiley   +1 more source

Patogenicidade causada pelo fungo Colletotrichum gloeosporioides (Penz) em diferentes espécies frutíferas Pathogenicity caused by Colletotrichum gloeosporioides (Penz) in different fruitful species

open access: yesRevista Brasileira de Fruticultura, 2006
O presente trabalho teve como objetivo avaliar a patogenicidade de Colletotrichum gloeosporioides em frutos de manga, mamão, goiaba e maracujá. A inoculação do C. gloeosporioides foi feita de forma direta, fazendo um furo no fruto e colocando, em seguida,
Katiane Santiago Silva   +9 more
doaj   +1 more source

Ethnopharmacology of Medicinal Plants of the Pantanal Region (Mato Grosso, Brazil)

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
Traditional knowledge is an important source of obtaining new phytotherapeutic agents. Ethnobotanical survey of medicinal plants was conducted in Nossa Senhora Aparecida do Chumbo District (NSACD), located in Poconé, Mato Grosso, Brazil using semi‐structured questionnaires and interviews.
Isanete Geraldini Costa Bieski   +7 more
wiley   +1 more source

Exploring the Links between Ethnobotany, Local Therapeutic Practices, and Protected Areas in Santa Catarina Coastline, Brazil

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
We investigated the knowledge of medicinal plants in two areas proposed for the creation of protected areas for sustainable use in the city of Imbituba (SC). In this study, we analyzed the influence of gender, form of learning, and modern medicine on medicinal plant knowledge while also reflecting on the relationship of this knowledge to in situ ...
Sofia Zank   +2 more
wiley   +1 more source

Intracultural Variation in the Knowledge of Medicinal Plants in an Urban‐Rural Community in the Atlantic Forest from Northeastern Brazil

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
This study assessed the intracultural knowledge of the use of medicinal plants in an urban‐rural community in an Atlantic forest fragment in northeastern Brazil. We examined the importance of native and exotic species and the effects of gender and age on that knowledge.
Cecília de Fátima Castelo Branco Rangel de Almeida   +10 more
wiley   +1 more source

Estudo do efeito da temperatura sobre o comportamento reológico das polpas de gabiroba e goiaba - doi: 10.4025/actascitechnol.v33i1.5852

open access: yesActa Scientiarum: Technology, 2011
Neste trabalho um estudo sobre o comportamento reológico das polpas de gabiroba e goiaba foi estudado na faixa de temperatura de 20 – 35°C. As medidas reológicas foram feitas em rêometro Brookfield equipados com cilindro coaxial.
Ricardo Cardoso de Oliveira   +2 more
doaj   +1 more source

Reologia do suco de goiaba: efeito da diluição e do tamanho de partícula [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Alimentos.O objetivo deste trabalho é o estudo do efeito da diluição e do tamanho de partícula na reologia do suco de goiaba ...
Vasques, Caroline Teixeira
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