Results 31 to 40 of about 112 (104)

The evolution of the concepts of growth, development and other related, during the last decades

Acta Societatis Botanicorum Poloniae, 2014
The evolution of such terms as growth, differentiation, development, morphogenesis etc. is discussed. It is proposed that the term (notion) development should be understood to comprise "growth", "differentiation" and even "abscission, abortion and ...
Leszek S. Jankiewicz
doaj   +1 more source

Effect of phytoregulators and physiological characteristics of the explants on micropropagation of Maytenus ilicifolia

Plant Cell, Tissue and Organ Culture, 1995
Micropropagated shoots of Maytenus ilicifolia Mart. were obtained from axillary buds cultured in Murashige & Skoog medium supplemented with 13.3 μM 6-benzyladenine (BA). Addition of 1.1 μM 1-indole-3-acetic acid (IAA) to the medium increased shoot elongation.
Pereira, A. M.S., Moro, J. R., Cerdeira, R. M.M., França, S. C.   +3 more
openaire   +2 more sources

Development and validation of a direct competitive monoclonal antibody-based immunoassay for the sensitive and selective analysis of the phytoregulator forchlorfenuron [PDF]

Analytical and Bioanalytical Chemistry, 2012
Forchlorfenuron is a synthetic phytohormone with cytokinin-like activity used worldwide as a plant growth regulator to increase fruit size in a number of crops, mostly in kiwifruit and grape vines. A monoclonal antibody-based enzyme-linked immunosorbent assay (ELISA) for the determination of forchlorfenuron has been characterized and optimized.
Suárez Pantaleón, Celia, Esteve Turrillas, Francesc A., Mercader Badia, Josep Vicent, Agulló, Consuelo, Abad Somovilla, Antonio, Abad Fuentes, Antonio   +5 more
openaire   +3 more sources

Effect of synthetic auxins on in vitro and ex vitro bromeliad rooting

Pesquisa Agropecuária Tropical, 2013
The tissue culture can contribute to the propagation of several economic species, such as the bromeliads. This research aimed at evaluating the auxins type and concentration in the in vitro and ex vitro rhizogenesis of Neoregelia concentrica bromeliad. N.
João Paulo Rodrigues Martins, Edilson Romais Schimildt, Rodrigo Sobreira Alexandre, Breno Régis Santos, Gizele Cristina Magevski   +4 more
doaj   +1 more source

Eficiência das auxinas (AIB e ANA) no enraizamento de miniestacas de clones de Eucalyptus cloeziana F. Muell Auxin (IBA and NAA) effects on minicuttings rooting of Eucalyptus cloeziana F. Muell. clones

Revista Árvore, 2007
Este trabalho teve como objetivo avaliar a eficiência das auxinas AIB (ácido indolbutírico) e ANA (ácido naftalenoacético) no enraizamento adventício de miniestacas de clones de Eucalyptus cloeziana.
Fernanda Daniele de Almeida, Aloisio Xavier, José Maria Moreira Dias, Haroldo Nogueira Paiva   +3 more
doaj   +1 more source

Efeitos do cloreto de mepiquat empregado como fitorregulador sobre algodoeiro herbáceo (Gossypium hirsutum L."IAC 16") Effects of mepiquat chloride used as a phytoregulator on cotton plants (Gossypium hirsutum L. 'IAC 16')

Planta Daninha, 1982
Em 1977/78 foram conduzidos seis experimentos de campo nos municípios paulistas de Jardinópolis, Leme, Salles Oliveira, Santa Bárbara D'Oeste e São João da Boa Vista, para se conhecer a ação do cloreto de mepiquat como fitorregulador para algodoeiro ...
L.S.P. Cruz, N.P. Sabino, N.M.P. Toledo
doaj   +1 more source

Application of commercial seaweed extract-based biostimulants to enhance adventitious root formation in ornamental cutting propagation protocols: a review

Frontiers in Horticulture
Despite significant advancements in stem-cutting propagation, insufficient rooting efficiency remains an economic burden for the ornamental nursery industry. IBA and NAA play a critical role in generating adventitious roots (AR) when applied exogenously.
Danilo Loconsole, Eugenio Scaltrito, Anna Elisa Sdao, Giuseppe Cristiano, Barbara De Lucia   +4 more
doaj   +1 more source

Propagação da corticeira do banhado (Erythrina crista-galli L.) (FABACEAE) pelo processo de estaquia Propagation of swamp corticeira (Erythrina crista-galli L.) (Fabacae) by the cutting technique

Revista Árvore, 2008
A corticeira-do-banhado é uma árvore nativa com uso ornamental no paisagismo urbano e possui potencial de utilização em áreas desprotegidas e degradadas, devido a sua rusticidade.
Ariane Gratieri-Sossella, Cláudia Petry, Alexandre Augusto Nienow   +2 more
doaj   +1 more source

The Cyclin‐Dependent Kinase activity modulates the central carbon metabolism in maize during germination

Physiologia Plantarum, Volume 177, Issue 1, January/February 2025.
Abstract The cell cycle is predominantly controlled by Cyclins/Cyclin‐Dependent Kinases (Cyc/CDK) complexes, which phosphorylate targets involved in cellular proliferation. Evidence suggests that Cyc/CDK targets extend beyond traditional proteins and include enzymes that regulate the central carbon metabolism.
Aurora Lara‐Núñez, Sara Margarita Garza‐Aguilar, José Carlos Páez‐Franco, Juan de Dios Galindo‐de‐la‐Rosa, Vanessa Vallejo‐Becerra   +4 more
wiley   +1 more source

Phytoregulators and stem subdivision in the production of young forage palms (Opuntia ficus-indica and Nopalea cochellinifera)

Australian Journal of Crop Science, 2020
The propagation of plants through stem subdivision and the incorporation of phytoregulators can be a viable and efficient technique in the large-scale production of young forage palm at a lower cost. This study was conducted in order to evaluate the influence of stem subdivision and phytoregulators on the production of young forage palms under ...
Wellington Silva Gomes, Samy Pimenta, Poliana Soares da Cruz Mascarenhas, Luciana Cardoso Nogueira Londe, Arles Matheus Pickler de Barros do Vale, Suzane Ariadna de Souza, Hélida Chisthine de Freitas Monteiro, Bruno Rafael Alves Rodrigues, Luciano de Souza Vespoli, Osmer Balam   +9 more
openaire   +1 more source