The antioxidant responses of coffee (Coffea arabica L.) cell suspension cultures to nickel (Ni) were investigated. Ni was very rapidly accumulated in the cells and the accumulation could be directly correlated with the increase of NiCl(2) concentration in the medium. At 0.05 MM NiCl(2) growth was stimulated, but at 0.5 mM NiCl(2), the growth rate was reduced. An indication of alterations in the presence of reactive oxygen species was detected by an increase in lipid peroxidation at 0.5 mM NiCl(2). Catalase (CAT; EC 1.11.1.6), glutathione reductase (GR; EC 1.6.4.2), ascorbate peroxidase (APX; EC 1.11.1.11), guaiacol peroxidase (GOPX; EC 1.11.1.7) and superoxide dismutase (SOD; EC 1.15.1.1) activities were increased, particularly at earlier N...
The effects of aluminum (Al) on the activities of antioxidant enzymes and ferritin expression were s...
Alloys in oral cavity always interact with dynamic oral environment, such as pH, temperature, saliva...
Plant cell cultures are a suitable model system for investigation of the physiological mechanisms of...
The antioxidant responses of coffee (Coffea arabica L.) cell suspension cultures to nickel (Ni) were...
Foi investigada a resposta antioxidante de culturas em suspensão celular de café (Coffea arabica L.)...
The antioxidant responses of coffee (Coffea arabica L.) cell suspension cultures to cadmium (Cd) wer...
The antioxidant responses of coffee (Coffea arabica L.) cell suspension cultures to cadmium (Cd) wer...
ABSTRACT: Exposure to nickel (Ni) at high concentrations can lead to production of reactive oxygen s...
Exposure to nickel (Ni) at high concentrations can lead to production of reactive oxygen species (RO...
Exposure to nickel (Ni) at high concentrations can lead to production of reactive oxygen species (RO...
Células de Nicotiana tabacum cv BY-2 foram tratadas por cinco dias com 0,075 e 0,750 mM de NiCl2. A...
Coffee is a rich source of dietary antioxidants, and this property, coupled with the fact that coff...
Iron (Fe) is an essential nutrient for plants, but it can generate oxidative stress at high concentr...
This study investigated the role of antioxidant system of Alyssum markgrafii, during long-term expos...
Iron (Fe) is an essential nutrient for plants, but it can generate oxidative stress at high concentr...
The effects of aluminum (Al) on the activities of antioxidant enzymes and ferritin expression were s...
Alloys in oral cavity always interact with dynamic oral environment, such as pH, temperature, saliva...
Plant cell cultures are a suitable model system for investigation of the physiological mechanisms of...
The antioxidant responses of coffee (Coffea arabica L.) cell suspension cultures to nickel (Ni) were...
Foi investigada a resposta antioxidante de culturas em suspensão celular de café (Coffea arabica L.)...
The antioxidant responses of coffee (Coffea arabica L.) cell suspension cultures to cadmium (Cd) wer...
The antioxidant responses of coffee (Coffea arabica L.) cell suspension cultures to cadmium (Cd) wer...
ABSTRACT: Exposure to nickel (Ni) at high concentrations can lead to production of reactive oxygen s...
Exposure to nickel (Ni) at high concentrations can lead to production of reactive oxygen species (RO...
Exposure to nickel (Ni) at high concentrations can lead to production of reactive oxygen species (RO...
Células de Nicotiana tabacum cv BY-2 foram tratadas por cinco dias com 0,075 e 0,750 mM de NiCl2. A...
Coffee is a rich source of dietary antioxidants, and this property, coupled with the fact that coff...
Iron (Fe) is an essential nutrient for plants, but it can generate oxidative stress at high concentr...
This study investigated the role of antioxidant system of Alyssum markgrafii, during long-term expos...
Iron (Fe) is an essential nutrient for plants, but it can generate oxidative stress at high concentr...
The effects of aluminum (Al) on the activities of antioxidant enzymes and ferritin expression were s...
Alloys in oral cavity always interact with dynamic oral environment, such as pH, temperature, saliva...
Plant cell cultures are a suitable model system for investigation of the physiological mechanisms of...