Zobrazeno 1 - 10
of 87
pro vyhledávání: '"José Antonio Peters"'
Autor:
Ilda Mariclei de Castro da Silva, Cristina Copstein Cuchiara, Mara Cíntia Winhelmann, Valmor João Bianchi, Eugenia Jacira Bolacel Braga, Leonardo Ferreira Dutra, José Antonio Peters
Publikováno v:
Semina: Ciências Agrárias, Vol 37, Iss 2, Pp 581-594 (2016)
One main obstacle to the development and expansion of pear tree cultivation in Brazil has been the lack of cultivars adapted to the edaphoclimatic conditions of regions with the potential for pear production. Intending to overcome this hindrance, Emb
Externí odkaz:
https://doaj.org/article/8a749ab5671e4c4cbd964c926f09dbf0
Autor:
Cristina Copstein Cuchiara, Mara Cíntia Winhelmann, Cristina Ferreira Larré, Juliana Aparecida Fernando, Eugenia Jacira Bolacel Braga, José Antonio Peters
Publikováno v:
Semina: Ciências Agrárias, Vol 36, Iss 6Supl2, Pp 4165-4176 (2015)
At low concentrations, Cu is considered as an essential micronutrient for plants and as a constituent and activator of several enzymes. However, when in excess, Cu can negatively affect plant growth and metabolism. Therefore, the aim of this study wa
Externí odkaz:
https://doaj.org/article/0156a6ea990e4117b680ca1cc866f129
Autor:
Isabel Rodrigues-Brandão, Alítcia Moraes Kleinowski, Andersom Millech Einhardt, Milene Conceição Lima, Luciano do Amarante, José Antonio Peters, Eugenia Jacira Bolacel Braga
Publikováno v:
Ciência Rural, Vol 44, Iss 10, Pp 1893-1898 (2014)
This research investigates effects of salicylic acid (an abiotic elicitor) on the antioxidant activity and betacyan production from leaves of Alternanthera tenella cultured in vitro was evaluated. Plants were grown in a liquid MS medium and vermiculi
Externí odkaz:
https://doaj.org/article/7f7961e814424307b5770b3f5de5e560
Autor:
Alítcia Moraes Kleinowski, Isabel Rodrigues Brandão, Andersom Milech Einhardt, Márcia Vaz Ribeiro, José Antonio Peters, Eugenia Jacira Bolacel Braga
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 57, Iss 2, Pp 253-260 (2014)
The aim of the present study was to investigate the influence of tyrosine on the in vitro growth and the production of the betacyanin pigment in Alternanthera philoxeroides and A. tenella. Nodal segments were inoculated in MS medium containing differ
Externí odkaz:
https://doaj.org/article/e6d44d5ce09943dab145bf0fd56ab25c
Autor:
Alítcia Moraes Kleinowski, Isabel Rodrigues Brandão, Andersom Milech Einhardt, Márcia Vaz Ribeiro, José Antonio Peters, Eugenia Jacira Bolacel Braga
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 57, Iss 2, Pp 253-260 (2013)
The aim of the present study was to investigate the influence of tyrosine on the in vitro growth and the production of the betacyanin pigment in Alternanthera philoxeroides and A. tenella. Nodal segments were inoculated in MS medium containing differ
Externí odkaz:
https://doaj.org/article/2ad564e66a624602958a5d803b6da9c0
Autor:
Juliana de Magalhães Bandeira, Liane Bahr Thurow, Eugenia Jacira Bolacel Braga, José Antonio Peters, Valmor João Bianchi
Publikováno v:
Revista Brasileira de Fruticultura, Vol 34, Iss 2, Pp 597-603 (2012)
Rooting and acclimatization are limiting steps in plant micropropagation, especially in woody plant species. This study aimed to evaluate the IAA and IBA effect on the in vitro rooting and acclimatization of micropropagated shoots of Japanese plum (P
Externí odkaz:
https://doaj.org/article/0a867abfa132496baef48fef7c70e6f4
Autor:
Cristina Copstein Cuchiara, Mara Cíntia Winhelmann, Cristina Ferreira Larré, Juliana Aparecida Fernando, Eugenia Jacira Bolacel Braga, José Antonio Peters
Publikováno v:
Semina: Ciências Agrárias, Vol 36, Iss 6Supl2 (2015)
O cobre, em baixas concentrações, é considerado micronutriente essencial para as plantas por ser constituinte e ativador de diversas enzimas. Porém, quando em excesso, pode afetar negativamente o crescimento, o desenvolvimento e o metabolismo veg
Externí odkaz:
https://doaj.org/article/29fab399e0764213b03f1ed5f2b050f9
Autor:
Juliana de Magalhães Bandeira, Liane Bahr Thurow, José Antonio Peters, Maria do Carmo Bassols Raseira, Valmor João Bianchi
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 46, Iss 8, Pp 860-867 (2011)
O objetivo deste trabalho foi caracterizar fisiologicamente a compatibilidade reprodutiva de seis cultivares de ameixeira japonesa (Prunus salicina), por meio da avaliação da frutificação e do crescimento do tubo polínico (CTP). A percentagem de
Externí odkaz:
https://doaj.org/article/c52c18a8e8e1412ba4ad337d31c19f71
Autor:
Monalize Salete Mota, Juliana de Magalhães Bandeira, Eugenia Jacira Bolacel Braga, Valmor João Bianchi, José Antonio Peters
Publikováno v:
Ciência Rural, Vol 40, Iss 10, Pp 2210-2213 (2010)
A shoot regeneration system for Plectranthus neochilus was studied from leaf explants. Leaves developed under in vitro conditions were cultured on Wood Plant Medium supplemented with 0.2mg dm-3 α-naphthaleneacetic acid (NAA) and different 6-benzilam
Externí odkaz:
https://doaj.org/article/fefc1f1df3254842a4c4c91d51ed1caf
Autor:
Janieli Cristina Perotti, Isabel Corrêa da Silva Rodrigues, Alítcia Moraes Kleinowski, Márcia Vaz Ribeiro, Andersom Millech Einhardt, José Antonio Peters, Marcos Antonio Bacarin, Eugenia Jacira Bolacel Braga
Publikováno v:
Ciência Rural, Vol 40, Iss 9, Pp 1874-1880 (2010)
A manipulação da concentração dos microelementos no meio de cultura representa uma boa estratégia para aumentar a produção de metabólitos secundários em cultura de tecidos. Este trabalho teve por objetivo demonstrar a influência do sulfato
Externí odkaz:
https://doaj.org/article/8c917afa63344bab91c72a91bbf365b2