Results 81 to 90 of about 139 (115)
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Cultivation of Stevia [Stevia rebaudiana (Bert.) Bertoni]: A Comprehensive Review
Advances in Agronomy, 2006Stevia rebaudiana (Bert.) Bertoni is one of the 154 members of the genus Stevia. It is a sweet herb of Paraguay. The leaves of the shrub contain specific glycosides, which produce a sweet taste but have no caloric value. For centuries, this herbal sweetener has been used by native Guarani Indians to counteract the bitter taste of various plant‐based ...
K. Ramesh +2 more
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A Review on Stevia rebaudiana (Bert.) Bertoni, a Natural Sweetener
2023Stevia rebaudiana which is commonly known as sweet leaf herb is used to extract non caloric sweet steviol glycosides. Thus based on available reports, an attempt has been made to review on Stevia rebaudiana, its chemical composition, biosynthesis of steviol glycosides, application, cultivation, and phytochemical screening in context of its medicinal ...
Gunasena, Mylange Dona Kasundi Mekhala +2 more
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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
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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
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Stevia rebaudiana (Bert.) Bertoni: Production of Natural Sweeteners
1989Stevia rebaudiana (Bert.) Bertoni (Fig. 1) is a small perennial shrub of the Compositae family. Estimates of total number of species in the genus ranges from 150 to 300, all distributed in the New World, from the southwestern United States to the northern Argentina (Amat 1982; Soejarto et al. 1983). The native occurrence of Stevia rebaudiana is between
W. Handro, C. M. Ferreira
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Greenhouse bedding plant production of Stevia rebaudiana (Bert) Bertoni
Canadian Journal of Plant Science, 1997The purpose of this experiment was to determine the effects of 14 growing media on greenhouse bedding plant production of Stevia rebaudiana (Bert) Bertoni. The best mixture consisted of sand clay (LEd2) soil, laying hen manure (10% vol/vol), and lime. Key words: Natural sweetener, fertilizers, transplant production
J. W. P. Carneiro +2 more
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Plant Cell Reports, 1988
A method is described for producing and maintaining Stevia rebaudiana suspensions and regeneration of plants from calli derived from cell suspensions. Suspension cultures composed of isolated cells (ca. 10%) and cellular aggregates (5-100 cells) were obtained in 20-30 days by using friable callus as the initial inoculum in liquid mediā with BA (0.5 mg ...
C M, Ferreira, W, Handro
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A method is described for producing and maintaining Stevia rebaudiana suspensions and regeneration of plants from calli derived from cell suspensions. Suspension cultures composed of isolated cells (ca. 10%) and cellular aggregates (5-100 cells) were obtained in 20-30 days by using friable callus as the initial inoculum in liquid mediā with BA (0.5 mg ...
C M, Ferreira, W, Handro
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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
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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
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Stevia rebaudiana (Bert.) Bertoni: Stages of plant development
Canadian Journal of Plant Science, 2007Vegetative and reproductive codes were developed to describe seeds under germination, normal seedlings, seedling growth, plant growth and branching, plant regrowth, flower buds, crop flowering (anthesis), developing seeds, seed dispersion, and senescent plants as V0, V1.i, V2.i, V3.i.k, V4.i.k, R1.i, R2.i, R3.i, R4.i and R5.i, respectively.
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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
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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
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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
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