Measures were taken to concentration of 137Cs and 40K over different species of tropical plants herbaceous and woody: cassava (Manihot esculenta), banana (Musa paradisiacal), papaya (Carica papaya), guava (Psidium guajava), and mango (Mangifera indica). For both, were analyzed samples of soil, roots (and tubers, in the case of cassava), stems, twigs, shoots, leaves and fruit, using the technique of spectroscopy of gamma radiation. These analyses were performed with the use of detectors of NaI(Tl) and HPGe, available in the laboratory of Radioecology (LARA) of the Institute of Physics of the Universidade Federal Fluminense (IF-UFF). The results showed that concentrations of 137Cs and 40K were higher in the compartments of growth (bark, buds,...
The objective was to evaluate the influence of different irradiation doses in post-harvest character...
The present study examines the radionuclides (40K, 226Ra and 210Pb) concentrations in soil and plant...
eISSN: 1879-1700Long-term investigations (1996–2008) were conducted into the 137Cs and 40K in the so...
In this work we critically assess the soil-to-plant transfer factors (TF) for 137Cs and 40K in edibl...
The concentrations of 137Cs were measured from guava, mango and avocado trees, with the aim to verif...
Concentrations of 137Cs, K and Na in fruits of lemon (Citrus limon B.) and of K and Na in fruits of ...
In the present work the distribution of ions in aboveground plant parts was studied in order to esta...
The accumulation and long term behavior of radiocesium in chili pepper trees (Capsicum fructescens) ...
This paper presents results of 137Cs concentration measured from a guava tree cultivated after the f...
Associações entre fungos micorrízicos arbusculares e plantas hospedeiras podem transferir césio (137...
Fern accumulates radionuclides in abundance, including 137Cs. Tranfer of 137Cs and 40...
The study reveals the factors of transferring radionuclides 137Cs, 40K and 232Th from...
The radioactivity of environmental samples from nuclear reactor sites must be analyzed before the pu...
O Brasil é o maior exportador e o segundo maior produtor de tabaco do mundo, de acordo com a safra d...
In this investigation we evaluate the soil uptake of 137Cs and 40K by tropical plants and their cons...
The objective was to evaluate the influence of different irradiation doses in post-harvest character...
The present study examines the radionuclides (40K, 226Ra and 210Pb) concentrations in soil and plant...
eISSN: 1879-1700Long-term investigations (1996–2008) were conducted into the 137Cs and 40K in the so...
In this work we critically assess the soil-to-plant transfer factors (TF) for 137Cs and 40K in edibl...
The concentrations of 137Cs were measured from guava, mango and avocado trees, with the aim to verif...
Concentrations of 137Cs, K and Na in fruits of lemon (Citrus limon B.) and of K and Na in fruits of ...
In the present work the distribution of ions in aboveground plant parts was studied in order to esta...
The accumulation and long term behavior of radiocesium in chili pepper trees (Capsicum fructescens) ...
This paper presents results of 137Cs concentration measured from a guava tree cultivated after the f...
Associações entre fungos micorrízicos arbusculares e plantas hospedeiras podem transferir césio (137...
Fern accumulates radionuclides in abundance, including 137Cs. Tranfer of 137Cs and 40...
The study reveals the factors of transferring radionuclides 137Cs, 40K and 232Th from...
The radioactivity of environmental samples from nuclear reactor sites must be analyzed before the pu...
O Brasil é o maior exportador e o segundo maior produtor de tabaco do mundo, de acordo com a safra d...
In this investigation we evaluate the soil uptake of 137Cs and 40K by tropical plants and their cons...
The objective was to evaluate the influence of different irradiation doses in post-harvest character...
The present study examines the radionuclides (40K, 226Ra and 210Pb) concentrations in soil and plant...
eISSN: 1879-1700Long-term investigations (1996–2008) were conducted into the 137Cs and 40K in the so...