Antioxidantes y porfirinas de Adesmia boronioides, Larrea divaricata y Atriplex lampa cultivadas in vitro Antioxidants and porphyrin from in vitro cultures of Adesmia boronioides, Larrea divaricata and Atriplex lampa release_hu7qvydb4fg4vnu63kufjcvxfy

by Diego Estomba, Hernán Mattes Fernandez, Ana Stella

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abstracts[] {'sha1': '9aae0ff52cde14bff17955b5b5b4db9e8888aa79', 'content': 'Antioxidantes y porfirinas de A. boronioides, L. divaricata y A. lampa cultivadas in vitro Tomo 42 • N° 2 • 2010 RESUMEN Los polifenoles están involucrados en la defensa contra la radiación ultravioleta, en la actividad antioxidante, con un significado evo-lutivo. En la región patagónica existen plantas nativas de interés medicinal muy valoradas por la herbolaria tradicional de la zona. Se estudió actividad antioxidante y pigmentos en Adesmia boronioides, Larrea divaricata y Atriplex lampa (plántulas enteras, 60 días) micropropagados a partir de semillas estériles, cultivadas en MS suplementado con 6-bencil-amino-purina (2219 µM), ácido naftalén-acético (0,053 µM), 45 µmoles fotón.m-2 .s-1 , 16h/8h luz/:oscuridad, 22-24°C, subcultivo: 20 días. A.boronioides presentó entre 1,7 y 3,7 veces mayor contenido de porfirinas respecto de los otros cultivos. Se observó una baja cantidad de clorofila total con disminución de clorofila a a expensas de la b (clorofila a/b:2,98). La actividad de catalasa (EC1.11.1.6) fue la menor de los tres cultivos. El mayor contenido de clorofilas fue encontrado en L. divaricata con un alto contenido de clorofila a (clorofila a/b:21,04) y tuvo 2 a 13 veces más antocianinas que los otros cultivos. A. lampa presentó baja cantidad de clorofila (clorofila Rev. FCA UNCuyo. Tomo 42. N° 2. Año 2010. 135-142. ABSTRACT Polyphenols are involved in defense against UV-radiation as well as in antioxidant activity. There are many native plants from Patagonia empirically used with therapeutic goals. In order to study their antioxidant activity and pigments, three native patagonic species were cultured in vitro: Adesmia boronioides, Larrea divaricata and Ariplex lampa. Seedlings obtained from sterile seeds were micropropa-gated for 60 days in MS medium + (2219 µM) 6-bencil amine purine-(0.053 μM) naftalen acetic acid, with a luminic intensity of 45 µmol foton.m-2 .s-1 ,16:8 light: darkness, 22-24°C, subcultured every 20 days. A. boronioides showed 1.7 and 3.7 times more porphyrin than the other cultures. A low level of total and a/b chlorophyll ratio (2.98) was observed and catalase activity (EC 1.11.1.6) was the lowest. The highest amount of chlorophyll was found in L. divaricata, with a high content of clorophyll a (chlorophyll a/b ratio:21.04) and 2 to 13 times as much anthocyanins as the other cultures. A. lampa showed 4 to 6 times more polyphenols and catalase activity was 5 to 20 times higher than in the other cultures.', 'mimetype': 'text/plain', 'lang': None}
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{'index': 1, 'target_release_id': None, 'extra': {'authors': ['S Beale']}, 'key': 'b1', 'year': 1994, 'container_name': None, 'title': 'Biosynthesis of cyanobacterial tetrapyrrole pigments : hemes, chlorophills, and phycobilins', 'locator': None}
{'index': 2, 'target_release_id': None, 'extra': {'authors': ['S Benvenuti', 'F Pellati', 'M Melegari', 'D Bertelli'], 'volume': '69'}, 'key': 'b2', 'year': 2004, 'container_name': None, 'title': 'Polyphenols, antocyanins, ascrobic acid, and radical scavenging activity of Rubus, Ribes, and Aronia', 'locator': None}
{'index': 3, 'target_release_id': None, 'extra': {'authors': ['R Borneo', 'A León', 'A Aguirre', 'P Ribotta', 'J Cantero'], 'issue': None, 'volume': '112'}, 'key': 'b3', 'year': 2009, 'container_name': None, 'title': 'Antioxidant capacity of medicinal plants from the Province of Córdoba (Argentina) and their in vitro testing in a model food system', 'locator': None}
{'index': 4, 'target_release_id': None, 'extra': {'authors': ['H Botto', 'Y Neuzillet'], 'issue': None, 'volume': '44'}, 'key': 'b4', 'year': 2010, 'container_name': None, 'title': 'Effectiveness of a cranberry (Vaccinium macrocarpon) preparation in reducing asymptomatic bacteriuria in patients with an ileal enterocystoplasty', 'locator': None}
{'index': 5, 'target_release_id': None, 'extra': {'authors': ['M Bradford'], 'volume': '72'}, 'key': 'b5', 'year': 1976, 'container_name': None, 'title': 'A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding', 'locator': None}
{'index': 6, 'target_release_id': None, 'extra': {'authors': ['R Brees', 'I Sizer'], 'volume': '195'}, 'key': 'b6', 'year': 1979, 'container_name': None, 'title': 'A spectrophotometric method for measuring the breakdown of hydrogen peroxide by catalase', 'locator': None}
{'index': 7, 'target_release_id': None, 'extra': {'authors': ['J Bryant', 'Iii Stuart Chapin', 'F Klein', None], 'issue': None, 'volume': '40'}, 'key': 'b7', 'year': 1983, 'container_name': None, 'title': 'Carbon/nutrient balance of boreal plants in relation to vertebrate herbivory', 'locator': None}
{'index': 8, 'target_release_id': None, 'extra': {'authors': ['B Chance', 'H Sies', 'A Boveris'], 'volume': '59'}, 'key': 'b8', 'year': 1979, 'container_name': None, 'title': 'Hydroperoxide metabolism in mammalian organs', 'locator': None}
{'index': 9, 'target_release_id': None, 'extra': {'authors': ['M Dimitri'], 'volume': 'XIII'}, 'key': 'b9', 'year': 1974, 'container_name': None, 'title': 'Pequeña Flora Ilustrada de los Parques Nacionales Andino-Patagónicos. Anales de Parques Nacionales', 'locator': None}
{'index': 10, 'target_release_id': None, 'extra': {'authors': ['M Divo De Sésar', 'F Vilella', 'V Melito', 'A Kato', 'A Stella'], 'volume': '64'}, 'key': 'b10', 'year': 1999, 'container_name': None, 'title': 'Changes in porphyrins and chlorophylls during the development of hiperhydricity in micropropagated shoots of Lupinus polyphyllus', 'locator': None}
{'index': 11, 'target_release_id': None, 'extra': {'authors': ['J Dobránszki', 'J Teixeira Da Silva']}, 'key': 'b11', 'year': 2010, 'container_name': None, 'title': 'Micropropagation of apple-A review', 'locator': None}
{'index': 12, 'target_release_id': None, 'extra': {'authors': ['D Estomba', 'M Lozada', 'A Ladio', 'M Weigandt'], 'volume': '85'}, 'key': 'b12', 'year': 2004, 'container_name': None, 'title': 'Utilización de plantas para afecciones de la piel en una comunidad mapuche del sudoeste de Neuquén', 'locator': None}
{'index': 13, 'target_release_id': None, 'extra': {'authors': ['D Fraternale', 'L Giamperi', 'A Bucchini', 'P Sestili', 'M Paolillo', 'D Ricci'], 'issue': '12', 'volume': None}, 'key': 'b13', 'year': 2009, 'container_name': None, 'title': 'Prunus spinosa fresh fruit juice: antioxidant activity in cell-free and cellular systems', 'locator': None}
{'index': 14, 'target_release_id': None, 'extra': {'authors': ['R Hatanaka', 'Y Sugawara'], 'issue': None, 'volume': '231'}, 'key': 'b14', 'year': 2010, 'container_name': None, 'title': 'Development of desiccation tolerance and vitrification by preculture treatment in suspension-cultured cells of the liverwort Marchantia polymorpha', 'locator': None}
{'index': 15, 'target_release_id': None, 'extra': {'authors': ['D Herms', 'W Mattson'], 'issue': None, 'volume': '67'}, 'key': 'b15', 'year': 1992, 'container_name': None, 'title': 'The Dilemma of Plants: to Grow or Defend', 'locator': None}
{'index': 16, 'target_release_id': None, 'extra': {'authors': ['A Kutschker', 'H Menoyo', 'V Hechem']}, 'key': 'b16', 'year': 2002, 'container_name': None, 'title': 'Plantas medicinales de uso popular en comunidades del oeste de Chubut', 'locator': None}
{'index': 17, 'target_release_id': None, 'extra': {'authors': ['L Kyte'], 'volume': '160'}, 'key': 'b17', 'year': 1990, 'container_name': None, 'title': 'Plants from test tubes. An Introduction to Micropropagation', 'locator': None}
{'index': 18, 'target_release_id': None, 'extra': {'authors': ['A Ladio', 'M Lozada', 'M Lozada'], 'volume': '12'}, 'key': 'b18', 'year': 2003, 'container_name': None, 'title': 'Patterns of use and knowledge of wild edible plants in distinct ecological environments: a case study of a Mapuche community from Nothwestern Patagonia', 'locator': None}
{'index': 19, 'target_release_id': None, 'extra': {'authors': ['D Les', 'D Sheridan'], 'issue': None, 'volume': '77'}, 'key': 'b19', 'year': 1990, 'container_name': None, 'title': 'Biochemical Heterophylly and Flavonoid Evolution in North American Potamogeton (Potamogetonaceae)', 'locator': None}
{'index': 20, 'target_release_id': None, 'extra': {'authors': ['H Lichtenthaler', 'A Wellburn'], 'volume': '11'}, 'key': 'b20', 'year': 1983, 'container_name': None, 'title': 'Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents', 'locator': None}
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{'index': 22, 'target_release_id': None, 'extra': {'authors': ['A Lourteig']}, 'key': 'b22', 'year': 1988, 'container_name': None, 'title': 'dir). Flora Patagónica. Parte V-Dicotyledones dialipétalas (Oxalidaceae a Cornaceae', 'locator': None}
{'index': 23, 'target_release_id': None, 'extra': {'authors': ['T Murashige', 'F Skoog'], 'volume': '15'}, 'key': 'b23', 'year': 1962, 'container_name': None, 'title': 'A revised medium for rapid growth and bioassays with tobacco tissue cultures', 'locator': None}
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title Antioxidantes y porfirinas de Adesmia boronioides, Larrea divaricata y Atriplex lampa cultivadas in vitro Antioxidants and porphyrin from in vitro cultures of Adesmia boronioides, Larrea divaricata and Atriplex lampa
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