Results 21 to 30 of about 10,450 (91)

Remodelamento da artéria torácica interna direita: novo método de análise pela área coronariana revascularizada Remodeling of the right internal thoracic artery: new method of analysis using the coronary area grafted

Brazilian Journal of Cardiovascular Surgery, 2006
OBJETIVO: Avaliar os fatores angiográficos no remodelamento da artéria torácica interna (ATI) direita por novo método quantitativo com a área coronariana revascularizada.
Bruno da Costa Rocha, Luiz Boro Puig, Eulógio Emílio Matinez Filho, Sérgio Almeida de Oliveira   +3 more
doaj   +1 more source

Improved Production of Mashua (Tropaeolum tuberosum) Microtubers MAC-3 Morphotype in Liquid Medium Using Temporary Immersion System (TIS-RITA^®)

Agriculture, 2022
Essential molecules are embedded within the millenary crop Tropaeolum tuberosum (mashua); these compounds are critical for the Andean people’s traditional diet and extensively utilized by the pharmaceutical industry in Peru.
Gilmar Peña-Rojas, Roxana Carhuaz-Condori, Vidalina Andía-Ayme, Victor A. Leon, Oscar Herrera-Calderon   +4 more
doaj   +1 more source

Liquid medium culture: an approach for the commercial micropropagation of aloe (Aloe barbadensis Mill.)

Revista Colombiana de Biotecnología, 2015
Micropropagation is considered a successful alternative for aloe (Aloe barbadensis Mill.) plant production. However, it has limited use due to the high production cost.
Nilca Rosa Albany, Jorge Alberto Vilchez, Silvia León, Alba Ruth Nava, Leonardo Javier Martínez, Miguel Angel Molina   +5 more
doaj   +1 more source

Abietane Diterpenoids from the Hairy Roots of Salvia corrugata

Molecules, 2021
Salvia corrugata Vahl. is an interesting source of abietane and abeo-abietane compounds that showed antibacterial, antitumor, and cytotoxic activities. The aim of the study was to obtain transformed roots of S. corrugata and to evaluate the production of
Roméo Arago Dougué Kentsop, Valeria Iobbi, Giuliana Donadio, Barbara Ruffoni, Nunziatina De Tommasi, Angela Bisio   +5 more
doaj   +1 more source

Efectos antioxidantes de Moringa oleifera LAM en vitroplantas de banano clon Williams enraizadas en sistemas de inmersión temporal RITA

Agroecosistemas, 2020
La producción bananera es la segunda actividad económica de El Oro, pero con plantaciones de 40 años de edad que requieren renovar sistemas tradicionales con plantas jóvenes vigorosas. La micropropagación, como alternativa para obtener plantas de banano,
Franklin Miguel Ordoñez Castillo, María de los Ángeles Bernal Pita Da Veig , Nieves Pilar Vidal Gonzalez , Alexander Moreno Herrera   +3 more
doaj  

EFFECT OF FREQUENCY OF IMMERSION AND AIR INJECTION ON IN VITRO MULTIPLICATION OF Eucalyptus grandis x Eucalyptus urophylla IN TEMPORARY IMMERSION BIOREACTOR

Ciência Florestal, 2014
http://dx.doi.org/10.5902/1980509813321The objectives of this study were to evaluate different immersion frequencies (2, 4, 8 and 16 h) andexplants supports (filter paper and foam) of a Eucalyptus grandis x Eucalyptus urophylla clone insideRITA ...
Mila Liparize de Oliveira, Aloisio Xavier, Ricardo Miguel Penchel Filho, Jocemar Palauro dos Reis   +3 more
doaj   +1 more source

Multiplicación en sistemas de inmersión temporal y enraizamiento ex vitro de ocumo blanco (Xanthosoma sagittifolium (L.) Schott)

Revista Colombiana de Biotecnología, 2011
Multiplication in temporary immersion systems and ex vitro rooting of white cocoyam (Xanthosoma sagittifolium (L.) Schott)   Resumen El ocumo (Xanthosoma sagittifollium (L.) Schott) es una Arácea cultivada en países tropicales debido al valor nutritivo ...
Jorge Vilchez, Nilca Albany, Leonardo Martínez, Miguel Molina, Carolina Pirela, Mireya Molina, Carlos Alvarez, Jorge Chirinos   +7 more
doaj   +2 more sources

The optimization growth of Dracocephalum forrestii in RITA® bioreactor, and preliminary screening of the biological activity of the polyphenol rich extract

Acta Scientiarum Polonorum: Hortorum Cultus, 2023
Dracocephalum forrestii is a medicinal plant growing in China. The aim of the present study was to large-scale cultivation of D. forrestii transformed shoots in a temporary immersion system based on previously-optimized Murashige and Skoog (MS) medium ...
Izabela Weremczuk-Jeżyna, Liwia Lebelt, Dorota Piotrowska, Weronika Gonciarz, Magdalena Chmiela, Izabela Grzegorczyk-Karolak   +5 more
doaj   +1 more source

Effect of the inoculation density in Coffea arabica L. cv. `Caturra rojo' somatic embryos germination in RITA^® Temporary Immersion System

Biotecnología Vegetal, 2014
The development of somatic embryogenesis of coffee (Coffea spp.) in liquid culture medium is a viable alternative for the propagation of these species.
Raúl Barbon, Hien Nguyen Thi, Alina Capote, Manuel de Feria, Elisa Quiala, Anabel Pérez   +5 more
doaj  

Ruta chalepensis L. In Vitro Cultures as a Source of Bioactive Furanocoumarins and Furoquinoline Alkaloids

Life, 2023
Recently, due to the decreasing areas of cultivation and climate change, the use of biotechnological methods to obtain biomass, which is a source of valuable bioactive metabolites, is becoming more and more interesting. In this study, Ruta chalepensis in
Agnieszka Szewczyk, Mariusz Grabowski, Dominika Zych   +2 more
doaj   +1 more source