Vitamin C is present in many fruits and vegetables as the reduced form, L-ascorbic acid (AA) or in oxidized form, dehydroascorbic acid (DHA). Due to its high antioxidant capacity, the AA has the potential to minimize oxidative stress, reducing lipid peroxidation and degradation of the membrane, acting in defense systems of plants and in the regulation of plant growth. However, the AA content in the fruits may vary according to factors such as pre-harvest fertilization and maturation. Based on the above, this study aimed to evaluate the effect of ripening and nitrogen fertilization in the activity of enzymes related to the oxidation and recycling of ascorbic acid in fruits of guava 'Paluma' produced in Paraíba State coast. Fruits of guava 'P...
A Doença de Fabry (DF) é uma doença rara com herança ligada ao X causada pela deficiência de ativida...
As azeitonas de mesa são um produto fermentado obtido a partir dos frutos da oliveira, Olea europaea...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Prog...
This study evaluated alternative sources of organic residues for the production of organomineral fe...
Researches have shown that around 40% of the material produced in fruit processing is disposed off. ...
The sweet potato, Ipomoea batatas L., is a dicotyledon of the convolvulaceae family. It is a very d...
The current seed production system of yam is through cut, which process is costly and requires skill...
The pineapple crop is an important social and economic activity where it is cultivated, but the inc...
Due to the increase of degraded areas, due mainly to anthropic influences, to use alternatives, low ...
Organo-mineral fertilizers have been used to both meet plants’ nutritional needs and reduce produce...
Orientador : Ciro A. de Oliveira RibeiroDissertação (mestrado) - Universidade Federal do Paraná, Set...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento d...
Regarding the current scenario of fossil fuels depletion, climate change, high oil prices coupled w...
In the state of Maranhão, breeding cattle is important in the region's economy and is growing, but i...
The contamination of aquifers by hexavalent chromium has been increasing in recent years, due to the...
A Doença de Fabry (DF) é uma doença rara com herança ligada ao X causada pela deficiência de ativida...
As azeitonas de mesa são um produto fermentado obtido a partir dos frutos da oliveira, Olea europaea...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Prog...
This study evaluated alternative sources of organic residues for the production of organomineral fe...
Researches have shown that around 40% of the material produced in fruit processing is disposed off. ...
The sweet potato, Ipomoea batatas L., is a dicotyledon of the convolvulaceae family. It is a very d...
The current seed production system of yam is through cut, which process is costly and requires skill...
The pineapple crop is an important social and economic activity where it is cultivated, but the inc...
Due to the increase of degraded areas, due mainly to anthropic influences, to use alternatives, low ...
Organo-mineral fertilizers have been used to both meet plants’ nutritional needs and reduce produce...
Orientador : Ciro A. de Oliveira RibeiroDissertação (mestrado) - Universidade Federal do Paraná, Set...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento d...
Regarding the current scenario of fossil fuels depletion, climate change, high oil prices coupled w...
In the state of Maranhão, breeding cattle is important in the region's economy and is growing, but i...
The contamination of aquifers by hexavalent chromium has been increasing in recent years, due to the...
A Doença de Fabry (DF) é uma doença rara com herança ligada ao X causada pela deficiência de ativida...
As azeitonas de mesa são um produto fermentado obtido a partir dos frutos da oliveira, Olea europaea...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Prog...