Brazilian Ginseng
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Multi-objective Optimization of Supercritical Water Gasification of Leftover Brazilian Ginseng Roots After Phytochemical Recovery Steps
Abstract The present study aims at studying the supercritical water gasification (SCWG) of leftover Brazilian ginseng roots after phytochemicals extraction for synthetic natural gas (SNG) production, envisioning the development of a promising Brazilian ginseng roots valorization using sub/supercritical fluids in different steps. A multi-objective energetic-e
Braz. J. Chem. Eng.. Publicado em: 2017-07
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2. Perspectives on the integration of a supercritical fluid extraction plant to a sugarcane biorefinery: thermo-economical evaluation of CO2 recycle systems
Abstract In the present study, the software Aspen Plus® was used to analyse two different systems for CO2 recycle in a SFE process for extraction of more polar compounds using ethanol as co-solvent, the most common co-solvent used due to its environment-friendly nature. The extraction process of β-ecdysone from Brazilian ginseng roots was considered as exa
Food Sci. Technol. Publicado em: 08/05/2017
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3. PHYTOCHEMICAL ANALYSIS OF HYDROETHANOLIC EXTRACTS FROM POWDERED ROOTS OF Panax ginseng C. A. Meyer AND Heteropterys tomentosa A. Juss AND EVALUATION OF THEIR EFFECTS ON ASTROCYTE CELL DEATH
The medicinal plants Panax ginseng C. A. Meyer (Araliaceae) and Heteropterys tomentosa A. Juss (Malpighiaceae) are widely and separately used by the Brazilian population as phytotherapeutics for the same medicinal purposes as tonics and to improve cognition. A chemical analysis was carried out on hydroethanolic extracts of powdered roots from P. ginseng and
Quím. Nova. Publicado em: 2016-06
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4. Biodegradable bags for the production of plant seedlings
The production of plant seedlings has traditionally used polyethylene bags, which are thrown out in the soil or burned after transplant because the large amount of organic material attached to the bags makes recycling difficult. Additionally, when a seedling is taken from the bag for transplant, there is the risk of root damage, which compromises the plant�
Polímeros. Publicado em: 12/09/2014
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5. Improved method to obtain pfaffic acid as a marker for quality control
Pfaffic acid, a marker of Hebanthe eriantha (Brazilian ginseng), was first isolated in 1983 but is not yet commercially available. This lack of availability compromises the quality control of this plant and its derivatives. This paper proposes a process for pfaffic acid isolation from roots of H. eriantha at a purity suitable for analytical purposes. The ste
Quím. Nova. Publicado em: 2013
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6. Desenvolvimento e validação de método analítico para quantificação de ácido pfáffico em Hebanthe eriantha / Development and validation of analytical method for quantification of pfáffico acid in Hebanthe eriantha
Hebanthe erianthe (Amaranthaceae) is known as "Brazilian ginseng¿, due to the similarity of its roots with those of Panax ginseng (Araliaceae), the "Korean ginseng¿. Its roots, with proved antineoplastic activity, are constituted by saponins, which during hydrolysis, release saccharides and free molecules of pfaffic acid, a nortriterpene. Pfaffic
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2011
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7. Tonic, fortifier and aphrodisiac: adaptogens in the Brazilian folk medicine
In Brazil, many plants are used as tonic, fortifier, aphrodisiac, anti-stress, among other uses that are similar to the indications of an adaptogen. In general, such plants are used unspecifically, in situations of stress and fatigue, in the recovery after a previous pathological or debilitating state, or simply aiming at the maintenance of a healthy state.
Revista Brasileira de Farmacognosia. Publicado em: 10/06/2011
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8. Inhibition of ascitic ehrlich tumor cell growth by intraperitoneal injection of Pfaffia paniculata (Brazilian ginseng) butanolic residue
Neste estudo, foi avaliado o efeito do tratamento intraperitoneal com Resíduo Butanólico de Pfaffia paniculata, sobre o crescimento do Tumor de Ehrlich, forma ascítica. Foram utilizados dois grupos de 15 camundongos cada, sendo um grupo controle e o outro grupo tratado com RB 50mg/Kg. Todos os animais foram inoculados intraperitonealmente, com 5X10(6) cé
Brazilian Archives of Biology and Technology. Publicado em: 2010-06
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9. Extração supercritica de plantas aromaticas e medicinais (Lavanda brasileira (Aloysia gratissima), Quebra pedra (Phyllanthus amarus) e Ginseng brasileiro (Pfaffia paniculata) : dados experimentais, composição e avaliação da atividade biologica / Supercritical extraction of aromatic and medicinal plants (Brazilian lavender (Aloysia gratissima), Quebra pedra (Phyllanthus amarus) and Brazilian ginseng (Pfaffia paniculata) : experimental data, composition and evaluation of activity biological
O presente estudo teve como objetivo avaliar o rendimento global de extração, a atividade biológica e os perfis de composição de extratos de lavanda brasileira (Aloysia gratissima), quebra pedra (Phylanthus amarus) e ginseng brasileiro (Pfaffia paniculata), obtidos por extração supercrítica (SFE), hidrodestilação e por extração com solvente a bai
Publicado em: 2008
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10. Antineoplastic effects of the roots of Pfaffia paniculata (Brazilian ginseng) in a murine hepatocarcinogenesis model and in human hepatocarcinoma cells / Efeitos anti-neoplásicos da raiz de Pfaffia paniculata (Ginseng brasileiro) no modelo de hepatocarcinogênese murina e em cultura de células de hepatocarcinoma humano
A raiz pulverizada de Pfaffia paniculata e seu extrato butanólico apresentam propriedades antineoplásicas, quimiopreventivas e antiangiogênicas, onde muitos indícios conferem às saponinas triterpenóides presentes nestas raízes as propriedades antitumorais observadas. Sabe-se que saponinas de diversos tipos de plantas possuem capacidade de interferir d
Publicado em: 2008
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11. Crecimiento secundario inusual en raíz principal de Pfaffia gnaphalioides (L. Fil.) Mart. (Amaranthaceae)
Pfaffia roots have been commercialized as "brazilian ginseng" and crude extracts of Pfaffia glomerata roots have analgesic and disinflamatory activity. Pfaffia gnaphalioides is a perennial herb and grows in southern Córdoba, Argentina. The objective of this work is to analyze root systems in Pfaffia gnaphalioides. Growth of above and belowground organs was
Acta Botanica Brasilica. Publicado em: 2007-03
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12. NUTRIÇÃO MINERAL E TOXIDEZ DE CÁDMIO EM GINSENG BRASILEIRO (Pfaffia glomerata (Spreng.) Pedersen) / MINERAL NUTRITION AND CADMIUM TOXICITY IN BRAZILIAN GINSENG (Pfaffia glomerata (Spreng.) Pedersen)
Pfaffia glomerata (Spreng) Pedersen, also known as Brazilian ginseng, has been used in popular medicine due to its important medicinal qualities. This study aims to characterize the nutrient needs of P. glomerata, (Chapter 1) as well as to assess the tolerance of this plant to high levels of cadmium in the substrate (Chapter 2). P. glomerata plants produced
Publicado em: 2007