Results 21 to 30 of about 299 (149)

Establecimiento y multiplicación in vitro de stevia rebaudiana (bert.) Bertoni, variedad ‘eirete’ [PDF]

open access: yes
The in vitro multiplication of Stevia rebaudiana Bertoni cv. Eirete was carried out, with the aim of determining the best cultivation conditions for their establishment and emission of multiple buds, and of designing a strategy for their micropropagation.
Lee-Espinosa, H.E.   +7 more
openaire   +2 more sources

Physiological and morphological responses to abiotic stresses in two cultivars of Stevia rebaudiana (Bert.) Bertoni

open access: yesSouth African Journal of Botany, 2019
Abstract Stevia rebaudiana (Bert.) Bertoni is cultivated for its sweet leaves as they contain steviol glycoside sweeteners such as stevioside and rebaudioside A. Two cultivars of S. rebaudiana, Shoutian-2 and Fengtian, were evaluated in a greenhouse for their tolerance to abiotic stresses.
Debnath, Mousumi   +2 more
openaire   +3 more sources

Water consumption of the estevia (Stevia rebaudiana (Bert.) Bertoni) crop estimated through microlysimeter [PDF]

open access: yesScientia Agricola, 2003
The knowledge of water requirement of crops in the different growing phases elicits higher crop yield and rational use of water resource. The aim of this work was to estimate the water consumption of stevia using two constant watertable microlysimeters ...
Fronza Diniz, Folegatti Marcos Vinícius
doaj   +5 more sources

ISSR markers to assess genetic diversity of cultivated populations from artificial selection of Stevia rebaudiana (Bert.) Bertoni. [PDF]

open access: yesBreed Sci, 2020
Artificial selection related with important agronomic characteristics of Stevia rebaudiana may cause genetic divergence and formation of genetically structured populations with genetic uniformity or diversity within cultivars. Current study employed inter simple sequence repeats of DNA (ISSR markers) to assess genetic diversity within and among a ...
Luz GC   +3 more
europepmc   +3 more sources

Influencia del estrés salino en el crecimiento, intercambio gaseoso y pigmentos fotosintéticos de stevia (Stevia rebaudiana Bert.) bajo condiciones de invernadero en el caribe colombiano [PDF]

open access: yes, 2020
La especie Stevia rebaudiana (Bertoni) es una planta herbácea, perteneciente al género Stevia Cav. característico del continente americano, miembro de la tribu Eupatorieae, familia Asteraceae (Flores y Espinosa, 2018). Es una planta ampliamente extendida
Castillejo Morales, Ángela María
core   +1 more source

Aspectos da anatomia foliar de Stevia rebaudiana (Bert.) Bertoni (Compositae) [PDF]

open access: yesCiência e Natura, 1985
Leaves of cultivated plants, alive or fixed, in paradermal and cross sections were studied. The determination of occupied area by epidermal cells, stomata and trichomes according to the stereological method was done. For this determination and the study of venation, whole clarified leaves were used. The structure of leaves is dorsiventral.
Thereza Grassiolli   +2 more
openaire   +1 more source

Investigation of the tolerability of oral stevioside in Brazilian hyperlipidemic patients

open access: yesBrazilian Archives of Biology and Technology, 2006
The tolerability of stevioside (2.75 mg/kg/day) obtained from leaves of Stevia rebaudiana (Bert) Bertoni (Compositae) was investigated in hyperlipidemic patients. For this purpose a placebo controlled double blind study was performed.
Gisleine Elisa Cavalcante da Silva   +7 more
doaj   +1 more source

Influência do chá da caá-heê, Stevia rebaudiana (Bert.) Bertoni, sobre o peso dos órgãos sexuais isolados de camundongos jovens [PDF]

open access: yesActa Amazonica, 1988
O chá das folhas secas da Cáa-heê reduziu o peso dos ôrgãos sexuais de comundongos machos e fêmeas principalmente. Este efeito foi mais nítido após administração do chá a 1% por período de 30 dias (nas fêmeas) e 60 dias (testículos dos machos).
Beatriz de A. Portella Nunes   +1 more
doaj   +1 more source

In vitro micropropogation of Stevia rebaudiana in Bihar

open access: yesThe Indian Journal of Agricultural Sciences, 2019
The shoot apex, leaf, nodal stem and internodal stem of Stevia rebaudiana (Bert.) Bertoni were cultured on 21 different media, having different concentrations and combinations of auxins (2,4-D, IBA, NAA) and cytokinins (KIN, BA) supplemented to Murashige
K RASHMI, S SAHAY, H KUMAR
doaj   +1 more source

Structure and degree of polymerisation of fructooligosaccharides present in roots and leaves of Stevia rebaudiana (Bert.) Bertoni

open access: yesFood Chemistry, 2011
Fructooligosaccharides have been isolated from roots and leaves of Stevia rebaudiana, by hot aqueous extraction, followed by precipitation with ethanol. Their structure has been determined using methylation and NMR analysis, MALDI-TOF, and ESI-MS.
de Oliveira, Arildo José Braz   +7 more
openaire   +2 more sources

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