Ethnobotany as a parameter for the study of cultural mimicry among Roma people / La etnobotánica como parámetro para el estudio del mimetismo cultural entre el pueblo gitano

The nomadic behavior of Roma people has allowed their cultural interaction with people from different continents. Brazil has received Roma immigrants since its colonization, and there are currently more than 800,000 Roma people among the Brazilian population. This article describes the ethnobotanical knowledge of two Calon families (Alves a nd Dantas) esta blished in hinterland cities of Pernambuco, northeastern Brazil. The survey was conducted with 23 informants (≥ 40 years old, 85% of the target audience) selected through the snowball technique and using semi - structured interviews. The plants mentioned wer e collected, identified and deposited in the IPA and UFP herbaria. The 157 species (85 native) are used for food, condiment, cosmetic, medicinal, ritualistic, technological, veterinary, and other purposes. The useful flora and forms of use are similar to t hose reported by non - Roma communities living in the same region, showing a kind of mimicry adopted by the Roma people, yet maintaining their cultural identity.

El comportamiento nómada de los gitanos ha permitido su interacción cultural con personas de diferentes continentes. Brasil ha recibido inmigrantes romaníes desde su colonización y actualmente hay más de 800.000 romaníes entre la población brasileñ a. Este artículo describe el conocimiento etnobotá nico de dos familias Calon (Alves y Dantas) establecidas en ciudades del interior de Pernambuco, noreste de Brasil. La encuesta se realizó con 23 informantes (≥ 40 años, 85% del público objetivo) seleccionados mediante la técnica de bola de nieve y mediant e entrevistas semiestructuradas. Las plantas mencionadas fueron recolectadas, identificadas y depositadas en los herbarios IPA y UFP. Las 157 especies (85 nativas) se utilizan para alimentos, condimentos, cosméticos, medicinales, ritualistas, tecnológicos, veterinarios y otros fines. La flora útil y las formas de uso son similares a las reportadas por las comunidades no gitanas que viven en la misma región, mostrando una especie de mimetismo adoptado por el pueblo gitano, pero manteniendo su identidad cultu ral.

Plants from the Brazilian Traditional Medicine: species from the books of the Polish physician Piotr Czerniewicz (Pedro Luiz Napoleão Chernoviz, 1812-1881)

Abstract The Brazilian flora is very rich in medicinal plants, and much information about the traditional use of the Brazilian plants is only available from early literature and we are facing a rapid process of loss of biodiversity. To retrieve data about useful plants registered in the books of the Polish physicist P.L.N. Chernoviz, who lived in Brazil for 15 years in the 19th century. The aim is to improve our knowledge about Brazilian plants, and to ensure the benefits of sharing it with potential users. Data about Brazilian plants were obtained from six editions of the book Formulary and Medical Guide (Formulário e Guia Médico), published in 1864, 1874, 1888, 1892, 1897 and 1920. All this information was then organized in boxes, and correlated with pharmacological studies from PubMed and Lilacs. A total of 238 species were recorded and 117 different traditional uses were registered for the plants. The most common uses were to treat general skin diseases and intermittent fevers, as purgative, diuretics and andidiarrheal. From the total, only 61 species (25.6%) have been to date subject to pharmacological studies and had their activities confirmed. Chernoviz books represent an important source of data about plants used in traditional medicine of Brazil. Their records were collected at a time when Brazil's native vegetation was still largely intact, and traditional medicine was practiced based on native plants. We argue that these plants must be prioritized in development of medicines, submitting them to clinical studies or by considering their traditionality, as established by WHO. Strategies for the protection of the traditional knowledge are also necessary.

Useful Brazilian plants under the view of the writer-naturalist João Guimarães Rosa

ABSTRACTThis study shows the results of a wide but non-exhaustive review on plants cited in the literacy work of the writer-naturalist João Guimarães Rosa (J.G. Rosa). Information about popular names and use of plants were recovered through a review in seven works of the author. The assignment of the scientific names was based in other previous ethnobotanical studies performed in similar areas of Cerrado in Minas Gerais state. For each species, data about their presence in the Brazilian Official Pharmacopoeia, or use for preparing commercial products were checked. A total of 964 popular names for plants were recovered, 59 of them being more frequently cited. From the total citations, 57 native species have their use described by the author but curiously, only thirteen are referred to as medicinal. It is assumed that the literature from J.G. Rosa is very rich in data about the utility of the plants from the Cerrado; however, the present work shows that his interest was rather the literary (poetic) creation, and we demystify that supposition.

DISTRIBUTION AND RESERVES OF RARE AND USEFUL / Монголын эм зүй, эм судлал

Rare and endangered 5 species are distributed to grow in Tuv aimag. Global warming, aridity, livestock grazing, and mining factors effect to lose the distribution area of those rare and endan- gered species. Therefore, it is important to study for their accurate population size. Based on that protection works could be evenly distributed within the areal distribution. It is rather demanding work to make test study for finding new sites that needed to protect, to restore those rare and endangered species and to make plantation, to domesticate for transplantation and multiplication and to protect gene pool by the method of biotechnology. Key words: Tuv aimag, useful plants, distribution, reserves

Diversidade e uso de recursos medicinais do carrasco na APA da Serra da Ibiapaba, Piauí, Nordeste do Brasil / Diversity and use of medicinal resources of "carrasco" in the EPA of Serra da Ibiapaba, Piauí, Northeast Brazil

O presente estudo foi realizado na Área de Proteção Ambiental da Serra da Ibiapaba no município de Cocal, Piauí. Objetivou-se realizar o levantamento das plantas utilizadas pela comunidade, das partes usadas, das indicações, das formas de uso e de administração dessas plantas. Foram realizadas 80 entrevistas com 100% dos moradores de notório saber, residentes no município que utilizavam e/ou comercializavam plantas de uso medicinal. Para definição da amostra utilizou-se o método de bola de neve. Em incursões guiadas por membros da comunidade, foram coletadas as etnoespécies citadas. Após essa etapa, as espécies foram identificadas em laboratório e calculado o Fator de Consenso dos Informantes (FCI) para cada categoria de doença. O material foi incorporado ao acervo do Herbário Graziela Barroso (TEPB/UFPI). Foram identificadas 76 espécies, distribuídas em 61 gêneros e 36 famílias. Sobresairam-se Leguminosae com 22 espécies (28,9%), seguida por Euphorbiaceae com 6 (7,8%), e Solanaceae 4 (5,2%). Os gêneros Croton L. e Hymenaea L. obtiveram o maior destaque, somando 8 (10,5%) do total de espécies. As espécies mais presentes nas indicações de uso foram Ximenia americana com 14 (5,9%), Tabebuia impetiginosa com 9 (3,9%) e Anacardium occidentale com 7 (2,9%). Observou-se que 80,5% dos entrevistados tinham mais de 50 anos e residiam no município a mais de 20 anos, sendo que 70% possuíam apenas ensino fundamental incompleto e 20 % eram analfabetos. Houve maior consenso entre os informantes para tratamento das doenças do sistema respiratório (0,66) e do aparelho digestório (0,65). A maioria das indicações de usos 81 (34,17%) relatados para 28 (36,8%) das espécies visavam curar males do sistema respiratório, tais como asma, bronquite, gripe, inflamação na garganta, pneumonia e sinusite. Para o preparo dos remédios, as partes mais utilizadas foram as cascas (30,5%), as folhas (29,4%) e as raízes (12,6%). As preparações mais comuns foram os chás, garrafadas e lambedores, administrados por via oral. Os resultados sinalizaram para a importância do potencial bioativo da vegetação do carrasco.

The present study was carried out in the Environmental Protection Area of Serra da Ibiapaba, in Cocal Municipality, Piauí. The study aimed to perform a survey of the plants used by the community, including used parts, recommended use, forms of use and administration of these plants. A total of 80 interviews were done with 100% of denizens with noteworthy knowledge who lived in that municipality and used and/or commercialized plants of medicinal use. To define the sample the snowball method was adopted. In tours guided by members of the community, the cited ethnospecies were collected. After this stage, the species were identified in the laboratory and the Informant Consensus Factor (ICF) was calculated for each disease category. The material was incorporated in the collection of Herbarium Graziela Barroso (TEPB/UFPI). A total of 76 species were identified, distributed into 61 genera and 36 families. Leguminosae was the major family with 22 species (28.9%), followed by Euphorbiaceae with 6 (7.8%) and Solanaceae with 4 (5.2%). Croton L. and Hymenaea L. were the most important genera, comprising 8 (10.5%) of the total species. The species most commonly recommended for medicinal use were Ximenia americana with 14 (5.9%), Tabebuia impetiginosa with 9 (3.9%) and Anacardium occidentale with 7 (2.9%). The age of 80.5% of the interviewees was over 50 years and they had been living in the municipality for more than 20 years, while 70% had only incomplete elementary education and 20% were illiterate. There was greater consensus among the informants for treatment of respiratory diseases (0.66) and problems of the digestive system (0.65). The most common recommendation of use, 81 (34.17%), reported for 28 (36.8%) of the species, aimed to cure problems of the respiratory system, such as asthma, bronchitis, influenza, inflammation of the throat, pneumonia, and sinusitis. In the preparation of medicines, the parts most commonly used were the bark (30.5%), the leaves (29.4%) and the roots (12.6%). The most common preparations were tea, balm and lickers, administered orally. The results indicated the importance of the bioactive potential of "carrasco" vegetation.