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| Ferreira,Paulo Ademar Avelar; Ceretta,Carlos Alberto; Tiecher,Tales; Facco,Daniela Basso; Garlet,Luana Paula; Soares,Cláudio Roberto Fonsêca Sousa; Soriani,Hilda Hildebrand; Nicoloso,Fernando Teixeira; Giachini,Admir José; Brunetto,Gustavo; Cornejo,Pablo. |
| ABSTRACT Crotalaria juncea is used as plant cover in grape vineyards in Brazil, which usually present soils with high copper (Cu) levels due to the application of Cu-based phyto-sanitary products. Under this condition an increase growth and cover of C. juncea is needed to improve the phytoremediation processes in those soils. Some alternatives to achieve this condition is the inoculation with arbuscular mycorrhizal fungi (AMF), which has demonstrated an important increase of plant growth in Cu-contaminated soils at different soil P levels. The aims of this study were to evaluate the effect of AMF inoculation in soils with high Cu contents on the growth of C. juncea, the acid phosphatase (APase) enzyme activity in plants and soil, and the presence of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phytoremediation; Leguminous; FMA; Vineyards. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832018000100526 |
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| Alzate-Marin,Ana Lilia; Guidugli,Marcela Corbo; Soriani,Hilda Hildebrand; Martinez,Carlos Alberto; Mestriner,Moacyr Antônio. |
| An efficient and rapid DNA minipreparation modified method for frozen samples was developed for five tropical tree species: Copaifera langsdorffii, Hymenaea courbaril, Eugenia uniflora, Tabebuia roseo alba and Cariniana estrellensis. This procedure that dispenses the use of liquid nitrogen, phenol and the addition of proteinase K, is an adaptation of the CTAB-based DNA extraction method. The modifications included the use of PVP to eliminate the polyphenols, only one chloroform-isoamyl alcohol step and the addition of RNase immediately after extraction with chloroform. The yields of the DNA samples ranged from 25.7 to 42.1 µg from 100 mg leaf tissue. The DNA samples extracted by this method were successfully used for PCR (SSR and RAPD) analyses in these... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Copaifera langsdorffii; Hymenaea courbaril; Eugenia uniflora; Tabebuia roseo alba; Cariniana estrellensis; DNA extraction. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500020 |
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| Silva,Pablo Teixeira da; Fries,Leadir Lucy Martins; Menezes,Cristiano Ragagnin de; Silva,Cristiane de Bona da; Soriani,Hilda Hildebrand; Bastos,Juliana de Oliveira; Motta,Mariana Heldt; Ribeiro,Roseane Fagundes. |
| O objetivo deste trabalho foi avaliar microcápsulas contendo Bifidobacterium animalis e Lactobacillus acidophilus, produzidas por spray drying. Ensaios de sobrevivência foram conduzidos para avaliar a resistência dos probióticos a condições gastrointestinais simuladas e a sua viabilidade durante 120 dias de armazenamento a 4ºC e 25ºC, além da análise morfológica das microcápsulas. A microencapsulação protegeu os probióticos das condições gastrointestinais simuladas, os quais permaneceram viáveis após 120 dias de armazenamento a 4ºC e 25ºC, sendo mais viáveis a 4ºC. As microcápsulas apresentaram forma esférica, com superfície contínua relativamente lisa e sem fissuras. O estudo indica que microcápsulas de B. animalis e L. acidophilus, produzidas por spray... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bifidobacterium animalis; Lactobacillus acidophilus; Microcápsulas. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000701342 |
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