Results 31 to 40 of about 10,458 (91)

Enhancing photosynthetic efficiency in Phalaenopsis amabilis through bioreactor innovations

open access: yesBMC Plant Biology
Background Micro-propagation is the primary technique for the mass propagation of greenhouse orchids. However, various factors, including culture media and cultivation systems, influence the scaling-up and efficient commercialization of in vitro ...
Aylar Mohammadpour Barough   +4 more
doaj   +1 more source

MICROPROPAGACIÓN MASIVA DE Stevia rebaudiana Bertoni EN SISTEMAS DE INMERSIÓN TEMPORAL

open access: yesCultivos Tropicales, 2015
Stevia rebaudiana Bertoni, familia Asteraceae, es conocida como “yerba dulce” por poseer un edulcorante natural. Sus propiedades provienen de la presencia de glicósidos diterpenos denominados esteviósidos y rebaudiósidos en las hojas.
Silvana Alvarenga Venutolo   +1 more
doaj  

Modified Technique of Ex-PRESS® Filtration Device Combined with a Scleral Pocket for Hereditary Transthyretin Amyloidosis (hATTR) Secondary Open-Angle Glaucoma

open access: yesClinical Ophthalmology, 2023
Rita Vieira,1 Ana Marta,1,2 André Ferreira,1,3 Ana Figueiredo,1 Rita Falcão Reis,1 Isabel Sampaio,1 Maria João Menéres1,2 1Ophthalmology Department of Centro Hospitalar Universitário do Porto (CHUPorto), Oporto, Portugal; 2Ophthalmology Teaching ...
Vieira R   +6 more
doaj  

Efeitos do meio de cultura e da relação BAP/ANA na multiplicação in vitro de clones de Eucalyptus grandis x E. urophylla em biorreator de imersão temporária

open access: yesRevista Árvore, 2011
Foram realizados três experimentos individuais com o objetivo de testar diferentes meios de cultura e combinações entre os fitorreguladores BAP e ANA na multiplicação de clones de Eucalyptus grandis x E.
Mila Liparize de Oliveira   +4 more
doaj   +1 more source

Foraging Populations of Tube Building Termites, Gnathamitermes perplexus (Banks), Associated With Termiticide Experiments in Southern Arizona (Isoptera: Termitidae)

open access: yesSociobiology, 2014
In the southwestern desert region of Arizona, a common non-structure invading species is the tube building termite Gnathamitermes perplexus. It is a valuable species from an ecological point of view due to its role in the decomposition of dead wood in ...
Paul Baker
doaj   +1 more source

EFEITO DO INTERVALO DE IMERSÃO E DE INJEÇÃO DE AR NA MULTIPLICAÇÃO IN VITRO DE Eucalyptus grandis x Eucalyptus urophylla EM BIORREATOR DE IMERSÃO TEMPORÁRIA

open access: yesCiência Florestal, 2014
The objectives of this study were to evaluate different immersion frequencies (2, 4, 8 and 16 h) and explants supports (filter paper and foam) of a Eucalyptus grandis x Eucalyptus urophylla clone inside RITA ® bioreactors; and a ventilation system with ...
Mila Liparize de Oliveira   +3 more
doaj  

Propagación in vitro de Phalaenopsis (Orchidaceae) a partir de protocormos, mediante el sistema de inmersión temporal "RITA"

open access: yesRevista Colombiana de Biotecnología, 2005
Protocormos in vitro de Phalaenopsis de tres meses de edad se transfirieron a contenedores RITA® con el fin de propagarlos masivamente. Los factores evaluados fueron la concentración de sacarosa en el medio y la frecuencia de inmersión.
Jorge Mario Tirado   +2 more
doaj  

Direct Organogenesis of Arracacia xanthorrhiza Bancr. (‘Arracacha’) as Affected by Different Gas Exchange Intensities and Temporary Immersion Systems

open access: yesHorticulturae
Micropropagation is particularly relevant to A. xanthorrhiza because this crop is traditionally propagated by crown buds, with very low field multiplication rates and a high incidence of systemic pathogens, whereas in vitro culture enables rapid clonal ...
Patrick Dias Marques   +7 more
doaj   +1 more source

Estudio del desarrollo radical en almácigo de híbridos f1 de café obtenidos por cultivo de tejidos

open access: yesAgronomía Costarricense, 2014
Plántulas de Híbridos F1 de café, obte - nidas por embriogénesis somática indirecta, fueron aclimatizadas bajo condiciones de inver - nadero, en 2 tipos de contenedores: bandeja con sustrato convencional y malla biodegradable con turba comprimida (Jiffy®)
Fabián Echeverría   +2 more
doaj  

MULTIPLICACIÓN Y TUBERIZACIÓN in vitro DE ÑAME (Dioscorea alata L.) EN SISTEMA DE INMERSIÓN TEMPORAL MULTIPLICATION AND in vitro TUBERIZATION OF YAM (Dioscorea alata L.) IN TEMPORARY IMMERSION SYSTEM

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2007
Se realizó la estandarización de la multiplicación y tuberización in vitro de ñame (Dioscorea alata L.) utilizando el sistema de inmersión temporal conocido como RITA®.
Robinson Salazar Díaz   +1 more
doaj  

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