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| Registros recuperados: 134 | |
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| García Jiménez, Alma Luz. |
| La cancerina (Hippocratea excelsa) es una planta leñosa silvestre de la selva baja caducifolia, ampliamente demandada por su uso medicinal. La corteza de sus tallos y raíces es reconocida como tratamiento eficaz para la gastritis, cáncer, desinfectante de heridas e infecciones diversas, entre otros padecimientos. La investigación se llevó a cabo en la Cuenca del Rio Papagayo, en las colindancias de los municipios de San Marcos y Acapulco, donde se recolecta desde hace 25 años. Se estudio la situación socioeconómica de las familias recolectoras, poniendo especial atención en la caracterización de los procesos de recolección, procesamiento y comercio de la cancerina. Para tal efecto, se definieron tres ámbitos de estudio y análisis: unidad... |
| Tipo: Tesis |
Palavras-chave: Manejo social; Selva baja caducifolia; Recolección; Recolectores; Plantas medicinales; Doctorado; Desarrollo Rural; Social management; Low deciduous jungle; Collection; Collectors; Medicinal plants. |
| Ano: 2009 |
URL: http://hdl.handle.net/10521/1301 |
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| Saxena, K. G.; Jawaharlal Nehru University; kgsaxena@jnuniv.ernet.in; Rao, K.S.; CISHME, University of Delhi, South Campus, New Delhi-17, India; srkottapalli@yahoo.com; Sen, K. K. C; G. B. Pant Institute of Himalayan Environment and Development;; Maikhuri, R. K.; G.B. Pant Institute of Himalayan Environment and Development; rkmaikhuri@yahoo.com; Semwal, R. L.; ;. |
| Losses of forest cover, biodiversity, agricultural productivity, and ecosystem services in the Himalayan mountain region are interlinked problems and threats to the sustainable livelihoods of 115 x 106 mountain people as well as the inhabitants of the adjoining Indo-gangetic plains. Until the 1970s, environmental conservation, food security, and rural economic development were treated as independent sectors. The poor outcomes of sector-oriented approaches catalyzed efforts to address environmental and socioeconomic problems concurrently. The identification of "key" natural resource management interventions is an important dimension of integrated management. Projects to rehabilitate the degraded lands that cover 40% of the Indian Himalaya could be key... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Bamboo; Community decision making; Himalaya; India; Integrated natural resource management; Land rehabilitation; Medicinal plants; Reforestation; Village.. |
| Ano: 2001 |
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| Bhagwat, Shonil A; Natural History Museum, London; S.Bhagwat@nhm.ac.uk; Kushalappa, Cheppudira G; University of Agricultural Sciences College of Forestry; kushalcg@sancharnet.in; Williams, Paul H; Natural History Museum, London; P.Williams@nhm.ac.uk; Brown, Nick D; University of Oxford; nick.brown@plants.ox.ac.uk. |
| Although it is widely believed that an important function of protected areas is to conserve species that are unable to survive elsewhere, there are very few empirical studies in which a comparison is made between biodiversity of protected areas and that of the cultivated landscape surrounding them. We examined the diversity of trees, birds, and macrofungi at 58 sites in three land-use types in a tree-covered landscape in Kodagu district in the Western Ghats of India. Ten forest reserve sites in the formal protected area, and 25 sacred groves and 23 coffee plantations in the neighboring cultivated landscape were sampled. A total of 215 tree, 86 bird, and 163 macrofungus species were recorded. The forest reserve had a large number of trees that were... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Biodiversity conservation; Endemic and threatened species; Medicinal plants; Non-timber forest products; Protected areas; Sacred groves; Western Ghats of India. |
| Ano: 2005 |
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| Sarwat,Maryam; Singh Negi,Madan; Lakshmikumaran,Malathi; Kumar Tyagi,Akhilesh; Das,Sandip; Shankar Srivastava,Prem. |
| For studying genetic diversity in natural populations of Terminalia, a medicinal plant, our attempts to isolate high quality DNA using several previously reported protocols and even modifications were unsuccessful. We therefore combined CTAB based isolation, and column based purification step, to isolate DNA from Terminalia arjuna. The DNA isolated using this standardized protocol was high in quality and suitable for restriction digestion and generation of random amplification of polymorphic DNA (RAPD) and amplified fragment length polymorphism (AFLP). |
| Tipo: Journal article |
Palavras-chave: DNA extraction; Medicinal plants; Molecular markers; Terminalia species. |
| Ano: 2006 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582006000100011 |
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| Tsuboy,Marcela Stefanini; Marcarini,Juliana Cristina; Ferreira,Dalva Trevisan; Ferraz,Elisa Raquel Anastácio; Chequer,Farah Maria Drumond; Oliveira,Danielle Palma de; Ribeiro,Lúcia Regina; Mantovani,Mário Sérgio. |
| The common everyday use of medicinal plants is an ancient, and still very widespread practice, whereby the need for studies on their possible toxicity and mutagenic properties. The species Coccoloba mollis has been much used in phytotherapy, mainly in cases involving loss of memory and stress. In order to investigate its genotoxic and mutagenic potential, ethanolic extracts from the leaves and roots underwent Salmonella/microsome assaying (TA98 and TA100 strains, with and without exogenous metabolism - S9), besides comet and micronucleus tests in vivo.There was no significant increase in the number of revertants/plate of Salmonella strains in any of the analyzed root-extract concentrations, although the extract itself was extremely toxic to the Salmonella... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Medicinal plants; Coccoloba mollis; Ames test; In vivo comet assay; In vivo micronucleus assay; Polygonaceae. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572010000300027 |
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| Vilela,Gisele F; Ming,Lin C; Marques,Márcia OM; Silva,Sandra MP da; Montanari Junior,Ílio. |
| The medicinal species fafia (Hebanthe eriantha), is a product of extractivism in the region of the Paraiba Valley, São Paulo state, Brazil, with endangered genetic variability. This study did an agronomical characterization and an analysis of active compounds of five accessions. This research is a partnership of UNESP-Botucatu Medicinal Plants Laboratory, Paraiba Valley Center (APTA) and CPQBA-UNICAMP Agrotechnological Division. A field experiment using completely random blocks with five accessions and seven replications was used. The stem and leaf wet/dry weights, root wet/dry weight, length of the longest stem, foliar area, foam index and pfaffic acid content samples were evaluated. Accession I1800 had root dry weight, stem and leaf dry weight, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hebanthe eriantha; Medicinal plants; Cultivation; Pfaffic acid; Amaranthaceae. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362013000100021 |
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| Marques,Patricia Angélica A; Bernardi Filho,Lineu; Frizzone,José Antônio. |
| The oregano is a plant, rich in essential oil and very used as spice in the preparation of foods. The objective of this paper was to analyze the viability of irrigation for oregano in Presidente Prudente, São Paulo state, Brazil, including economic risk factors, their effect on irrigation total cost, as well as the different pumping kinds. The Monte Carlo simulation was utilized to study the economic factors: fixed cost, labor, maintenance, pumping and water. The use of irrigation for the oregano in the region of Presidente Prudente is indicated because of its economic feasibility and the reduced risks. The average values of the benefit/cost for all water depths tested were higher than 1, indicating viability. The use of irrigation promoted lower risks... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Origanum vulgare; Pumping; Economic viability; Risk analysis; Medicinal plants. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362012000200009 |
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| Marques,Patricia Angélica A; Bernardi Filho,Lineu; Oliveira,Ricardo B de. |
| The purpose of this experiment was to analyze the effect of five irrigation water depths on oregano production. Oregano is a plant rich in essential oil, commonly used as seasoning in food preparation. The water depths were estimated based on the class A pan evaporation (CPE): 0 CPE (without water replacement); 25 CPE, 50 CPE, 75 CPE, and 100% CPE. The analyzed variables were fresh and dry weight of leaves and roots, yield, net return, and water use efficiency. The experiment was carried out in Presidente Prudente, São Paulo State, Brazil, from February to May 2006. The best results for all the studied variables were found when 100% CPE was used. A linear positive relation was observed between water increments and fresh and dry weight of both the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Origanum vulgare L.; Evaporation; Medicinal plants; Yield; Net profit; Water use efficiency. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362009000100012 |
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| FERREIRA, A. B.; MING, L. C.; HAVERROTH, M.; DALY, D. C.; CABALLERO, J.; BALLESTÉ, A. M.. |
| Malaria is a parasitic disease caused by organisms of the genus Plasmodium. The present study examined wild and cultivated plants used to treat malaria and associated symptoms by riparian communities in the Municipalities of Pauini and Xapuri in Amazonas and Acre states, respectively. During the year 2013 86 persons were interviewed in 9 rural communities in Pauini and Xapuri that were known for their knowledge and use of medicinal plants, After each interview, walks were made (walk in the woods), with the main informant of the family, for identification of plants and to collect the samples of the species indicated. A total of 86 plant species were indicated by seringueiros and ribeirinhos for the treatment of malaria and for associated symptoms, while 26... |
| Tipo: Artigo de divulgação na mídia (INFOTECA-E) |
Palavras-chave: Conhecimento tradicional; Comunidade ribeirinha; Doença tropical; Tropical disease; Enfermedad tropical; Xapuri (AC); Acre; Pauini (AM); Amazonas; Conocimiento tradicional; Plantas medicinales.; Medicina tradicional; Planta medicinal; Tratamento; Parasito; Protozoário; Etnobôtanica.; Indigenous knowledge; Traditional medicine; Medicinal plants; Plasmodium; Malaria.. |
| Ano: 2015 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1028209 |
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| ALONSO, A. M.; OLIVEIRA, A. D. de; MALAQUIAS, J. V.; SILVA, D. B. da; VIEIRA, R. F.; BIZZO, H. R.. |
| Resumo ? O objetivo foi avaliar a influência de elementos meteorológicos no rendimento e na composição química do óleo essencial de Lippia origanoides cultivada em diferentes épocas no Cerrado no Distrito Federal. O experimento foi conduzido em vasos, a céu aberto e irrigado. As épocas de corte foram: outono/maio/2013, inverno/agosto/2013 e verão/fevereiro/2014, correspondendo a três tratamentos. Os valores dos elementos meteorológicos foram registrados às 10 horas na data do corte. O óleo essencial (OE) foi extraído por hidrodestilação em aparelho Clevenger, e a identificação dos seus constituintes químicos ocorreu por Cromatografia Gasosa (CG-DIC e CG-EM). O delineamento experimental foi inteiramente casualizado com 3 tratamentos x 5 repetições. O... |
| Tipo: Folhetos |
Palavras-chave: Alecrim pimenta; Timol; Planta Medicinal; Radiação Solar; Variação Sazonal; Thymol; Medicinal plants; Solar radiation. |
| Ano: 2021 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1139820 |
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| Registros recuperados: 134 | |
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