Results 131 to 140 of about 945 (159)
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Chronic administration of aqueous extract of Stevia rebaudiana (Bert.) Bertoni in rats: Endocrine effects

General Pharmacology: The Vascular System, 1989
1. The effects of the active principles of S. rebaudiana (SR) on endocrine parameters of male rats were studied upon chronic administrations (60 days) of a concentrated, crude extract of its leaves, starting at prepubertal age (25-30 days old). 2. The following determinations were made: glycemia; serum levels of T3 and T4; available binding sites in ...
R M, Oliveira-Filho   +3 more
openaire   +2 more sources

Stevia rebaudiana (Bert.) Bertoni cultivated under different photoperiod conditions: Improving physiological and biochemical traits for industrial applications

Industrial Crops and Products, 2021
Abstract Stevia rebaudiana is an important industrial crop due to the accumulation of high amounts of steviol glycosides (SG - natural sweeteners) in its leaves. S. rebaudiana cultivation has faced some pushbacks since this species is highly responsive to environmental factors, such as light availability.
Marcos Vinicius Silva de Andrade   +8 more
openaire   +1 more source

Chromosomal variability and growth rate in cell suspension cultures of Stevia rebaudiana (Bert.) Bertoni

Plant Science, 1993
Abstract Several cell lines were obtained from a predominantly diploid ( 2n = 22 ) cell suspension culture of Stevia rebaudiana by colchicine treatment (10−3M/72 h), filtration in 100–500μm sieves and plating followed by visual selection. Colchicine treatment resulted in a highly polyploid line, but with a tendency for reversion to a chromosome ...
Walter Handro   +2 more
openaire   +1 more source

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

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   +1 more source

Isolation and characterization of inulin with a high degree of polymerization from roots of Stevia rebaudiana (Bert.) Bertoni

Carbohydrate Research, 2015
The polysaccharide inulin has great importance in the food and pharmaceutical industries. The degree of polymerization (DP) of inulin influences important properties, such as, solubility, thermal stability, sweetness power and prebiotic activity. Molecules with a high degree of polymerization are obtained through physical techniques for enrichment of ...
Sheila M S, Lopes   +5 more
openaire   +2 more sources

Chemical Investigation of the Root Essential Oil of Stevia rebaudiana (Bert.) Bertoni

Current Bioactive Compounds, 2011
Ram Swaroop Verma   +4 more
openaire   +1 more source

Stevia rebaudiana Bertoni.: an updated review of its health benefits, industrial applications and safety

Trends in Food Science and Technology, 2020
Jamil Ahmad, Imran Khan, Renald Blundell
exaly  

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