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Id: lil-761215
Autor: Mazzeo, GCC; Silva, MPO; Guimarães, LL; Brito, ARMS; Toma, W.
Título: Evaluation of anti-ulcerogenic activity in an Aqueous Extract obtained from Bauhinia forficata leaves / Evaluation of anti-ulcerogenic activity in an Aqueous Extract obtained from Bauhinia forficata leaves
Fonte: Rev. ciênc. farm. básica apl;36(1), mar. 2015. tab, graf.
Idioma: en.
Resumo: Bauhinia forficata Link, popularly known as pata-de- vaca, unha-de-vaca, casco-de-vaca, has been widely used in traditional medicine to treat several diseases. Leaves of B. forficata are used in popular medicine as a diuretic, hypoglycemic, tonic and cleanser, and to combat elephantiasis. However, despite the wide range of ethnopharmacological data surrounding the plant, there are no scientific data demonstrating a probable anti-ulcerogenic activity conferred by use of that species. The present study aimed to evaluate the antiulcer properties of an infusion of fresh leaves of B. forficata Link. From the leaves of B. forficata, an Aqueous extract (AqE) was obtained and the phytochemical analysis showed the presence of flavonols in this extract. In the gastric ulcer induced by administration of HCl- Ethanol model performed with four different doses of AqE (125, 250, 500 and 1000 mg.Kg -1 ), the AqE showed significant preventive activity (*p<0.01) at doses of 1000 mg.Kg -1 . The antiulcer activity of AqE (1000 mg.Kg -1 ) could also be demonstrated in experimental models of NSAID-bethanechol (**p<0.001) and absolute ethanol (**p<0.001). Moreover, AqE (1000 mg.Kg -1 ) promoted a significant increase (**p<0.001) in the amount of gastric mucus. The data presented here demonstrated the potential gastroprotective activity from AqE, possibly attributed to the presence of flavonols in this extract. These results may serve as a s Medicinal plants as an alternative therapy to increase immune resistanceupport for the development of new treatments related to the pathology of gastric ulcer.(AU)
Descritores: Úlcera Gástrica
Flavonoides
Bauhinia
-Extratos Vegetais
Ratos Wistar
Limites: Animais
Masculino
Ratos
Responsável: BR33.1 - Divisão Técnica de Biblioteca e Documentação


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Id: lil-779736
Autor: de França Bonilha, Iuri; Ferreira Cuelho, Camila Helena; Calil Brondani, Juliana; Filippin Cossetin, Jocelene; Damo Marangoni, Lucas; Palermo Manfron, Melânia.
Título: Biological potential of plants from the genus Bauhinia
Fonte: Rev. cuba. farm;49(3), jul.-set. 2015.
Idioma: en.
Resumo: The genus Bauhinia (Fabaceae, Leguminosae) consists of approximately 300 species, which are commonly known as cows paw or cows hoof, because of the shape of their leaves. They are widely distributed in most tropical countries, including Africa, Asia and South America. Their leaves and stem-bark have been used frequently in folk medicine as a remedy for different kinds of disease, particularly diabetes, infections, pain and inflammatory processes. Bauhinia longifolia flavonoids demonstrated the highest antiviral activity of all tested substances, being that quercetin had the highest antiviral activity amongst purified flavonoids. The aim of this article is to summarize concisely recent advances published in the last 5 years on the most recent works about the biological activities and phytochemical composition of plants of the genusBauhinia. For this, was performed a search in some of the databases on the web as PubMed, Google Scholar and Medline, using the keywords Bauhinia, biological properties, diabetes, cancer(AU)

El género Bauhinia (Fabaceae, Leguminosae) consta de aproximadamente 300 especies, que se conocen comúnmente como pata de vaca o pezuña de vaca, debido a la forma de sus hojas. Están ampliamente distribuidos en la mayoría de los países tropicales, incluyendo África, Asia y América del Sur. Sus hojas y el tallo de corteza se utilizan con frecuencia en la medicina popular como un remedio para diferentes tipos de enfermedades, en particular la diabetes, infecciones, dolor y en los procesos inflamatorios. Los flavonoides de Bauhinia longifolia demostraron la mayor actividad antiviral de todas las sustancias analizadas, y es la quercetina la de mayor actividad antiviral entre los flavonoides purificados. El objetivo de este artículo fue resumir los trabajos publicados en los últimos cinco años sobre la actividad biológica y la composición fitoquímica de las plantas del género Bauhinia. Para ello, se realizó una búsqueda en algunas de las bases de datos en la web como PubMed, Google Scholar y Medline, usando las palabras clave Bauhinia, actividad biológica, diabetes, cáncer(AU)
Descritores: Bauhinia
Diabetes Mellitus/tratamento farmacológico
Neoplasias/tratamento farmacológico
-Brasil
Limites: Humanos
Responsável: CU1.1 - Biblioteca Médica Nacional


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Id: biblio-845108
Autor: Mendes de Lacerda, Giovana; Brito Monteiro, Álefe; Saulo Relison, Tinito; de Araújo Delmondes, Gyllyandeson; Fernandes, Cícera Norma; Santiago Lemos, Izabel Cristina; do Nascimento, Emmily Petícia; Bezerra Carvalho, Tatyelle; Melo Coutinho, Henrique Douglas; Alencar de Menezes, Irwin Rose; Kerntopf, Marta Regina.
Título: Atividade moduladora sobre antibióticos pelo extrato aquoso das folhas de Bauhinia ungulata L / Actividad modulador acerca de antibióticos por el extracto acuoso de las hojas de Bauhinia ungulata l / Modulatory activity about antibiotics by aqueous extract of the leaves of Bauhinia ungulata l
Fonte: Rev. cuba. plantas med;21(3), jul.-set. 2016. tab.
Idioma: pt.
Resumo: Introdução: cepas de Staphylococcus aureus, Escherichia coli e Pseudomonas aeruginosa são caracterizadas como importantes causadores de infeções bacterianas e destacam-se como um preocupante problema de saúde pública. A atividade antibacteriana de várias plantas tem sido estudada com a finalidade de diminuir a resistência microbiana existente com relação aos fármacos já industrializados. O gênero Bauhinia compreende cerca de 300 espécies que são conhecidas no Brasil como pata-de-vaca. A espécie Bauhinia ungulata Lin é bastante utilizada no controle glicêmico, mas, também, apresenta outras atividades, dentre elas é relatado uma ação antibacteriana. Objetivo: verificar o potencial modulador da espécie B. ungulata em associação a outros medicamentos já testados contra cepas de S. aureus, E. coli e P. aeruginosa. Métodos: as folhas da B. ungulata Lin foram coletadas no distrito de Arajara, Chapada do Araripe, estado do Ceará, Brasil. Foi utilizado o extrato aquoso das folhas de Bauhinia ungulata em associação aos antibióticos Amicacina, Gentamicina, Imipenem e Ciprofloxacino, esperando que o extrato agisse com antagonismo ou sinergismo frente ao efeito dos antibióticos. Resultados: o extrato das folhas de B. ungulata Lin apresentou relevante atividade sinérgica sobre os antibióticos utilizados (amicacina, gentamicina, imipenem e ciprofloxacino). Conclusão: portanto, o extrato em associação com os fármacos potencializou o efeito destes, revelando uma atividade antibacteriana significante(AU)

Introducción: las cepas de Staphylococcus aureus, Escherichia coli e Pseudomonas aeruginosa son causa importante de infecciones bacterianas y se destacan como un problema de salud pública. La actividad antibacteriana de varias plantas se ha estudiado con el fin de reducir la resistencia microbiana existente con respecto a los medicamentos ya industrializados. El género Bauhinia comprende alrededor de 300 especies que se les conoce en Brasil como pata-de-vaca. La especie Bauhinia ungulata Lin es ampliamente utilizada en control de la glucemia, pero también ofrece otras actividades, entre ellas es divulgado una acción antibacteriana. Objetivo: verificar el potencial modulador de las especies B. ungulata en asociación con otros fármacos probados contra cepas de S. aureus, E. coli y P. aeruginosa. Métodos: las hojas de B. ungulata Lin fueron recolectados en el distrito de Arajara, Chapada do Araripe, estado de Ceará, Brasil. Se utilizó el extracto acuoso de hojas de B. ungulata en asociación con antibióticos amikacina, gentamicina imipinem y ciprofloxacina, con la esperanza de que el extracto actúa con antagonismo o sinergismo, delantero de los efectos de los antibióticos. Resultados: el extracto de las hojas de B. ungulata Lin presenta relevante actividad sinérgica de los antibióticos utilizados (amikacina, gentamicina, ciprofloxacina y imipinem). Conclusión: el extracto en asociación con las drogas aumentó el efecto de estos, revelando una significativa actividad antibacteriana(AU)

Introduction: strains of Staphylococcus aureus, Escherichia coli e Pseudomonas aeruginosa are characterized as important causes of bacterial infections and stand out as a worrying public health problem. The antibacterial activity of several plants has been studied for the purpose of reducing the existing microbial resistance with respect to drugs already industrialized. The genus Bauhinia it comprises about 300 species they are known in Brazil as pata-de-vaca. The specie Bauhinia ungulata Lin is widely used in glycemic control, but also features other activities, among them is reported an antibacterial action. Objective: to verify the potential modulator of the species B. ungulata in association with other drugs tested against strains of S. aureus, E. coli and P. aeruginosa. Methods: The leaves of B. ungulata Lin were collected in the District of Arajara, Chapada do Araripe, Ceará state, Brazil. We used the water extract of leaves of B. ungulata in association with antibiotics amikacin, gentamicin, imipinem and ciprofloxacin, hoping that the extract acted with antagonism or synergism, front of the effects of antibiotics. Results: the extract of the leaves of B. ungulata Lin presented relevant synergistic activity about the antibiotics used (amikacin, gentamicin, ciprofloxacin and imipinem). Conclusion: therefore, the extract in association with the drugs increased the effect of these, revealing a significant antibacterial activity(AU)
Descritores: Plantas Medicinais
Infecções por Pseudomonas/tratamento farmacológico
Infecções Estafilocócicas/tratamento farmacológico
Bauhinia
Infecções por Escherichia coli/tratamento farmacológico
Medicamentos de Referência
Antibacterianos/uso terapêutico
Limites: Humanos
Responsável: CU1.1 - Biblioteca Médica Nacional


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Id: biblio-886616
Autor: ALMEIDA, MACIA C S DE; SOUZA, LUCIANA G S; FERREIRA, DANIELE A; PINTO, FRANCISCO C L; OLIVEIRA, DÉBORA R DE; SANTIAGO, GILVANDETE M P; MONTE, FRANCISCO J Q; BRAZ-FILHO, RAIMUNDO; LEMOS, TELMA L G DE.
Título: 7-epi-griffonilide, a new lactone from Bauhinia pentandra: complete 1H and 13C chemical shift assignments
Fonte: An. acad. bras. ciênc;89(1):65-71, Jan,-Mar. 2017. tab, graf.
Idioma: en.
Resumo: ABSTRACT A new lactone, 7-epi-griffonilide (1), and six known compounds, 2, 3a - 3c, 4a and 4b, were isolated from the leaves of Bauhinia pentandra (Fabaceae). The structures elucidation of 1 and 2 were based on detailed 2D NMR techniques and spectral comparison with related compounds, leading to complete assignment of the 1H and 13C NMR spectra.
Descritores: Folhas de Planta/química
Bauhinia/química
Lactonas/isolamento & purificação
Lactonas/química
-Valores de Referência
Estereoisomerismo
Estrutura Molecular
Espectroscopia de Ressonância Magnética Nuclear de Carbono-13/métodos
Espectroscopia de Prótons por Ressonância Magnética/métodos
Responsável: BR1.1 - BIREME


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Id: biblio-886644
Autor: PINHEIRO, MARCELO S; RODRIGUES, LUHARA S; S NETO, LEILA; MORAES-SOUZA, RAFAIANNE Q; SOARES, THAIGRA S; AMÉRICO, MADILEINE F; CAMPOS, KLEBER E; DAMASCENO, DÉBORA C; VOLPATO, GUSTAVO T.
Título: Effect of Bauhinia holophylla treatment in Streptozotocin-induced diabetic rats
Fonte: An. acad. bras. ciênc;89(1):263-272, Jan,-Mar. 2017. tab, graf.
Idioma: en.
Resumo: ABSTRACT Bauhinia holophylla, commonly known as "cow's hoof", is widely used in Brazilian folk medicine for the diabetes treatment. Therefore, the aim of this study was at evaluating the aqueous extract effect of Bauhinia holophylla leaves treatment on the streptozotocin-induced diabetic rats. Diabetes was induced by Streptozotocin (40 mg/Kg) in female Wistar rats. Oral administration of aqueous extract of Bauhinia holophylla leaves was given to non-diabetic and diabetic rats at a dose of 400 mg/kg during 21 days. On day 17 of treatment, the Oral Glucose Tolerance Test was performed to determine the area under the curve. At the end of the treatment, the animals were anesthetized and blood was collected for serum biochemical parameters analysis. After treatment with Bauhinia holophylla extract, non-diabetic and diabetic rats presented no glycemic changes. On the other hand, the plant treatment decreased body weight and increased ALT and AST activities. In conclusion, the treatment with aqueous extract of B. holophylla leaves given to diabetic rats presented no hypoglycemic effect in nondiabetic animals and no antidiabetic effect in diabetic animals with the doses studied. In addition, the diabetic animals treated with the B. holophylla extract showed inconvenient effects and its indiscriminate consumption requires particular carefulness.
Descritores: Extratos Vegetais/uso terapêutico
Bauhinia/química
Diabetes Mellitus Experimental/tratamento farmacológico
Hipoglicemiantes/uso terapêutico
-Fatores de Tempo
Glicemia/análise
Glicemia/efeitos dos fármacos
Peso Corporal
Extratos Vegetais/farmacologia
Reprodutibilidade dos Testes
Resultado do Tratamento
Ratos Wistar
Estreptozocina
Folhas de Planta/química
Ingestão de Líquidos
Ingestão de Alimentos
Teste de Tolerância a Glucose
Hipoglicemiantes/farmacologia
Limites: Animais
Feminino
Tipo de Publ: Estudo de Avaliação
Responsável: BR1.1 - BIREME


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Id: biblio-886706
Autor: LIMA, ROBSON B DE; BUFALINO, LINA; ALVES JUNIOR, FRANCISCO T; SILVA, JOSÉ A A DA; FERREIRA, RINALDO L C.
Título: Diameter distribution in a Brazilian tropical dry forest domain: predictions for the stand and species
Fonte: An. acad. bras. ciênc;89(2):1189-1203, Apr.-June 2017. tab, graf.
Idioma: en.
Resumo: ABSTRACT Currently, there is a lack of studies on the correct utilization of continuous distributions for dry tropical forests. Therefore, this work aims to investigate the diameter structure of a brazilian tropical dry forest and to select suitable continuous distributions by means of statistic tools for the stand and the main species. Two subsets were randomly selected from 40 plots. Diameter at base height was obtained. The following functions were tested: log-normal; gamma; Weibull 2P and Burr. The best fits were selected by Akaike's information validation criterion. Overall, the diameter distribution of the dry tropical forest was better described by negative exponential curves and positive skewness. The forest studied showed diameter distributions with decreasing probability for larger trees. This behavior was observed for both the main species and the stand. The generalization of the function fitted for the main species show that the development of individual models is needed. The Burr function showed good flexibility to describe the diameter structure of the stand and the behavior of Mimosa ophthalmocentra and Bauhinia cheilantha species. For Poincianella bracteosa, Aspidosperma pyrifolium and Myracrodum urundeuva better fitting was obtained with the log-normal function.
Descritores: Árvores/crescimento & desenvolvimento
Clima Tropical
Florestas
Dispersão Vegetal/fisiologia
-Valores de Referência
Árvores/classificação
Brasil
Estatísticas não Paramétricas
Anacardiaceae/crescimento & desenvolvimento
Aspidosperma/crescimento & desenvolvimento
Caesalpinia/crescimento & desenvolvimento
Bauhinia/crescimento & desenvolvimento
Mimosa/crescimento & desenvolvimento
Biodiversidade
Mapeamento Geográfico
Responsável: BR1.1 - BIREME


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Id: lil-757773
Autor: Paula, C. S; Canteli, V. C. D; Hirota, B. C. K; Campos, R; Oliveira, V. B; Kalegari, M; Silva, C. B; Silva, G. M; Miguel, O. G; Miguel, M. D.
Título: Potencial antioxidante in vitro das folhas da Bauhinia ungulata L / Antioxidant Potential in vitro of leaves of Bauhinia ungulata L
Fonte: Rev. ciênc. farm. básica apl;35(2):217-222, jun. 2014. tab.
Idioma: pt.
Resumo: Bauhinia ungulata L. (Pata de Vaca) is native to Brazil, mainly found in the Amazon, Cerrado and Atlantic Forest, and popularly used in the treatment of diabetes. This paper describes an analysis of the in vitro antioxidant potential of crude ethanol extract and fractions (hexane, chloroform, ethyl acetate and hydroalcoholic residue) obtained from leaves of this species, using three different methods: 1) scavenging of organic radical 2,2 - diphenyl-1-picrylhydrazyl(DPPH•), 2) reducing phosphomolybdenum complex and 3) assaying the products formed during lipid peroxidation (TBARS). The antioxidant potential of the extract and fractions varied with the methodology, but the ethyl acetate fraction showed activity similar to the standards used in the three methods. The results provide evidence that the leaves of B. ungulata L. area potential source of natural antioxidants, stimulating new studies aimed at the production of potential drugs for the treatment of diseases related to free radicals...

A Bauhinia ungulata L. (Pata de Vaca) é uma planta nativa do Brasil, encontrada principalmente na região Amazônica, Cerrado e Mata Atlântica, utilizada popularmente no tratamento do diabetes. Este trabalho descreve uma análise in vitro do potencial antioxidante do extrato bruto etanólico e frações (hexano, clorofórmio, acetato de etila e hidroalcoólica residual) obtidos de folhas desta espécie, através de três metodologias distintas: 1) captura de radical orgânico 2,2-difenil-1-picril-hidrazila-DPPH•, 2) redução do complexo fosfomolibdênio e 3) quantificação de produtos formados durante a peroxidação de lipídios (TBARS). O potencial antioxidante do extrato e frações foi variável de acordo com a metodologia utilizada com destaque para a fração acetato de etila que apresentou atividade similar aos padrões utilizados nos três métodos. Os resultados obtidos fornecem evidências de que as folhas de B. ungulata L. são uma potencial fonte de antioxidantes naturais, estimulando novos estudos que objetivem a produção de possíveis medicamentos destinados ao tratamento de patologias associadas aos radicais livres...
Descritores: Antioxidantes/farmacologia
Bauhinia/química
-Radicais Livres
Substâncias Reativas com Ácido Tiobarbitúrico
Limites: Humanos
Responsável: BR1.1 - BIREME


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Id: biblio-914965
Autor: Pandey, Sonam.
Título: In vivo antitumor potential of extracts from different parts of Bauhinia variegata linn. Against b16f10 melanoma tumour model in c57bl/6 mice
Fonte: Appl. cancer res;37:1-14, 2017. ilus.
Idioma: en.
Resumo: Background: Melanoma is a metastatic type of skin cancer that is difficult to treat and the majority of efforts are directed to the design of new drugs. Medicinal Plants have been the primary source of medicines since life on earth; more than 50% of existing cancer treatments is derived from plants. Bauhinia variegata is well-known medicinal plant used from the ancient era to till date for their medicinal values. Scientific literatures have not documented any evidence of the antitumour potential of Bauhinia variegata against B16F10 melanoma tumor model in C57BL mice. The present investigation was undertaken to explore the antitumour activity of Leaf, stem bark and flower extract of Bauhinia variegata against B16F10 melanoma tumour model in C57BL mice. Methods: Hydro-methanolic extract prepared from the leaf, stem bark and flower of Bauhinia variegata were assessed for their antitumor activity. The extracts at doses of 500 and 750 mg/kg b.wt. were given orally along with cyclophosphamide (chemotherapeutic drug) for 40 days for exploring antitumor activity against melanoma tumor (B16F10) in C57BL mice. Inhibition of tumor growth, increase in survival time of animal with treatment, histopathological studies and antioxidant parameter were determined. Results: The Present investigation showed significant effect of the B. variegata L. in preventing melanoma tumor by B16F10 cell line in C57BL/6 mice. As compared with the tumour control group, the remarkable results especially in the group which received B. variegata extract and cyclophosphamide together were obtained for all of the measured parameters. Dose dependent response was observed in tumor volume, inhibition rate, life span time and antioxidant parameter of extracts. Combination treatment of cyclophosphamide and B. variegata extracts showed more pronounced effect. Conclusions: These findings suggest that B. variegata hydromethanolic extract may contain bioactive compounds of potential therapeutic significance which are relatively safe from toxic effects, and can compromise the medicinal use of this plant in folk medicine (US)
Descritores:
Quimioprevenção
Bauhinia
Melanoma/genética
Melanoma/prevenção & controle
Camundongos
Limites: Animais
Responsável: BR30.1 - Biblioteca


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Id: lil-623972
Autor: Sampaio, C. A. M; Oliva, M. L. V; Tanaka, A. S; Sampaio, M. U.
Título: Proteinase inhibitors in Brazilian leguminosae
Fonte: Mem. Inst. Oswaldo Cruz;86(supl.2):207-209, 1991. ilus, tab.
Idioma: en.
Conferência: Apresentado em: Brazilian-Sino Symposium on Chemistry and Pharmacology of Natural Products, Rio de Janeiro, Dec. 10-14, 1989.
Resumo: Serine proteinase inhitors, in the seeds of several Leguminosae from the Pantanal region (West Brazil), were studied using bovine trypsin, a digestive enzyme, Factor XIIa and human plasma Kallikrein, two blood clotting factors. The inhibitors were purified from Enterolobium contortisiliquum (Mr=23,000), Torresea cearensis (Mr = 13,000), Bauhinia pentandra (Mr = 20,000) and Bauhinia bauhinioides (Mr = 20,000). E. contortisiliquum inhibitor inactivates all three enzymes, whereas the T. cearensis inhibitor inactivates trypsin and Factor XSSa, but does nor affect plasma kallikrein; both Bauhinia inhibitors, on the other hand, inactivate trypsin and plasma kallikrein but only the Bpentandra inhibitor affects Factor XIIa. Ki values were calculated between 10 [raised to the power of] -7 and 10 [raised to the power of] -8 M.
Descritores: Coagulação Sanguínea
Bauhinia
Proteínas Secretadas Inibidoras de Proteinases
Responsável: BR1.1 - BIREME


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Id: biblio-968877
Autor: Alves, Magnólia Martins; Albuquerque, Manoel Bandeira de; Pereira, Walter Esfrain; Felix, Victor Junior Lima; Azevedo, João Pedro da Silva.
Título: Morphophysiological evaluation of Bauhinia divaricata L. (Fabaceae) plants at different water regimes / Avaliação morfofisiológica em plantas de Bauhinia divaricata L. (Fabaceae) em diferentes regimes hídricos
Fonte: Biosci. j. (Online);34(6 Supplement 1):120-130, nov./dec. 2018.
Idioma: en.
Resumo: The pata-de-vaca (Bauhinia divaricata L.) tree is a species widely distributed in Brazil, it has a high ornamental and economic value. Its leaves are used in renal inflammations, such as diuretic, hypoglycemic, being considered a medicinal plant of popular use. The research was carried out in a greenhouse belonging to the Laboratório de Ecologia Vegetal, at the Centro de Ciências Agrárias (CCA), from Universidade Federal of Paraíba (UFPB). The objective was to evaluate the morphophysiological characteristics of B. divaricata plants at different water regimes. The experimental design was completely randomized with five water treatments 1 (100% control), 2 (80%), 3 (60%), 4 (40%) and 5 (20%) of the container capacity. The height, number of leaves and stem diameter were evaluated weekly. At the end of the experiment the plants had their organs separated and taken to the greenhouse to obtain the dry matter of the leaves, stem, roots and total dry matter, and also, biomass allocation in the leaves, stem and roots. Plant height did not differ statistically between the treatments. The number of leaves, diameter, leaf, stem and root allocation and root and shoot dry matter were higher under water availability (100% of container capacity). For the production of B. divaricata L. seedlings water regime should be 100% and 80% of the container capacity, but the seedlings grow satisfactorily.

A pata-de-vaca (Bauhinia divaricata L.) é uma espécie arbórea, amplamente distribuída no Brasil, de alto valor ornamental e econômico. Suas folhas são utilizadas nas inflamações renais, como diuréticas, hipoglicemiantes, sendo considerada uma planta medicinal de uso popular. A pesquisa foi desenvolvida em casa de vegetação pertencente ao Laboratório de Ecologia Vegetal, Centro de Ciências Agrárias (CCA), Universidade Federal da Paraíba (UFPB). O Objetivo foi avaliar as características morfofisiológicas em plantas de Bauhinia divaricata em diferentes regimes hídricos. O delineamento experimental foi inteiramente casualizado com cinco tratamentos hídrico 100%, 80%, 60%, 40% e 20% da capacidade de pote. Avaliou-se, semanalmente a altura, número de folhas e diâmetro do caule. Ao final do experimento as plantas tiveram seus órgãos separados e levados à estufa para obtenção da matéria seca das folhas, caule, raízes e massa seca total, e ainda, alocação de biomassa nas folhas, caule e raízes. A altura de plantas não diferiu estatisticamente entre os tratamentos, o número de folhas, diâmetro, alocação de folhas, caules e raízes e massas seca da raiz e parte aérea foram maiores sob maior disponibilidade de água (100% da capacidade do recipiente). Para a produção de mudas de B. divaricata L. o regime hídrico deve ser de 100% e 80% da capacidade do recipiente, porém as mudas crescem satisfatoriamente.
Descritores: Plantas
Água
Biomassa
Bauhinia
Fabaceae
Responsável: BR396.1 - Biblioteca Central



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