Results 51 to 60 of about 3,617 (179)

Plant Stem Bark Extractivism in the Northeast Semiarid Region of Brazil: A New Aport to Utilitarian Redundancy Model

Evidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
We use the model of utilitarian redundancy as a basis for research. This model provides predictions that have not been tested by other research. In this sense, we sought to investigate the stem bark extraction between preferred and less‐preferred species by a rural community in Caatinga environment.
Washington Soares Ferreira Júnior, Clarissa Fernanda Queiroz Siqueira, Ulysses Paulino de Albuquerque, Rômulo Romeu da Nóbrega Alves   +3 more
wiley   +1 more source

Tabebuia impetiginosa (Mart. Ex DC. Mattos) Bark Extracts Inhibit the Growth Gastrointestinal Bacterial Pathogens and Potentiate the Activity of some Conventional Antibiotics

, 2020
Introduction: Tabebuia impetiginosa (Mart. Ex DC. Mattos) bark has been used to treat inflammation and cancer, as well as a variety of pathogenic diseases, in traditional South American healing systems.
Cock, Ian Edwin, Fernandez, Alejandra
core   +1 more source

Medicinal Plants Used as Antitumor Agents in Brazil: An Ethnobotanical Approach

Evidence-Based Complementary and Alternative Medicine, Volume 2011, Issue 1, 2011., 2011
In this study, we describe the medicinal plants that have been reported to be antitumor agents and that have been used in ethnobotanic research in Brazil to answer the following questions: what is the abundance of plants reported to be antitumor in Brazil?
Joabe Gomes de Melo, Ariane Gaspar Santos, Elba Lúcia Cavalcanti de Amorim, Silene Carneiro do Nascimento, Ulysses Paulino de Albuquerque   +4 more
wiley   +1 more source

GROWTH OF IPÊ-ROXO, Tabebuia impetiginosa Martius ex A. P. de Candolle, IN THE CENTER DEPRESSION IN THE STATE OF RIO GRANDE DO SUL

Ciência Florestal, 2009
In the present study a dendrocronological approach developed by the American archae logist Andrew Douglas in 1920 was used to analyze the species Tabebuia impetiginosa and to evaluate the growth tendencies in diameter, commercial volume, percentual ...
Paulo Sérgio Pigatto Schneider, Paulo Renato Schneider, César Augusto Guimarães Finger   +2 more
doaj   +1 more source

Biodegradable films of arrowroot starch (Maranta arundinacea) incorporated with floral extract of Tabebuia impetiginosa and copper sulfate: physical and physicochemical properties, and biodegradability and antibacterial activities [PDF]

, 2022
Biodegradable films of arrowroot starch were incorporated with floral extract of Tabebuia impetiginosa and copper sulfate and determined to the physical, physicochemical, biodegradability and antibacterial properties.
Soares, Frederico Antônio Loureiro, Carlos Frederico de Souza Castro, Aparecida Sofia Taques, Matheus Vinicius Abadia Ventura, Marconi Batista Teixeira, Batista-Ventura, Hellen Regina Fernandes, Teixeira, Marconi Batista, Ivan Alves, Menezes Filho, Antonio Carlos Pereira de, Frederico Antônio Loureiro Soares, Alves, Ivan, Hellen Regina Fernandes Batista-Ventura, Taques, Aparecida Sofia, Antonio Carlos Pereira de Menezes Filho, Castro, Carlos Frederico de Souza, Ventura, Matheus Vinicius Abadia   +15 more
core   +1 more source

Differences in morphological and physiological leaf characteristics between Tabebuia aurea and T. impetiginosa is related to their typical habitats of occurrence Diferenças em características morfológicas e fisiológicas foliares entre Tabebuia aurea e T. impetiginosa estão relacionadas aos seus ambientes típicos de ocorrência

Acta Botânica Brasílica, 2012
The genus Tabebuia is representative of the Cerrado biome, occurring in savanna and forest formations. These vegetation types are associated with distinct environmental conditions in terms of water availability, microclimate and soil properties.
Juliana Pfrimer Capuzzo, Davi Rodrigo Rossatto, Augusto César Franco   +2 more
doaj   +1 more source

Plant‐Based Biosynthesis of Metal and Metal Oxide Nanoparticles: An Update on Antimicrobial and Anticancer Activity

ChemBioEng Reviews, Volume 11, Issue 6, December 2024.
When it comes to finding novel ways to battle newly developing pathogenic strains and illnesses, nanoparticles are the first line of defense. Plant‐based nanoparticles are showing more significance over chemically or physically synthesized nanoparticles. Several plant species and their constituent parts have found several applications in medicine. They
Shruti Nandkishor Tanwar, Yatish R. Parauha, Yogesh There, Hendrik C. Swart, Sanjay J. Dhoble   +4 more
wiley   +1 more source

Environmental variables and tree population structures in deciduous forests of central Brazil with different levels of logging

Brazilian Archives of Biology and Technology, 2008
Population structures of six tree species in three fragments of intact seasonal deciduous forest and three fragments disturbed by logging were studied in the northeastern Goiás.
Daniel Luis Mascia Vieira, Aldicir Scariot   +1 more
doaj   +1 more source

GROWTH DYNAMICS OF Anadenanthera colubrina var. cebil AND Tabebuia impetiginosa FROM PANTANAL MATO-GROSSENSE, BRAZIL

Ciência Florestal, 2008
There is a great demand for wood within tropical natural forests and a scarcity of available data to carry out a management program. It is of great importance, therefore, that growth ring information is being enhanced.
Patrícia Póvoa de Mattos, Rudi Arno Seitz   +1 more
doaj  

Temperatura e regime de luz na germinação de sementes de Tabebuia impetiginosa (Martius ex A. P. de Candolle) Standley e T. serratifolia Vahl Nich. - Bignoniaceae Temperature and light in germination of Tabebuia impetiginosa (Martius ex A. P. de Candolle) Standley and T. serratifolia Vahl Nich. seeds - Bignoniaceae

Ciência e Agrotecnologia, 2005
O teste mais tradicionalmente utilizado para a avaliação da qualidade de lotes de sementes é o teste de germinação. A metodologia do teste de germinação ainda não está bem definida para sementes de Tabebuia impetiginosa (ipê-roxo) e T.
Luciana Magda de Oliveira, Maria Laene Moreira de Carvalho, Tanismare Tatiana de Almeida Silva, Daniela Inês Borges   +3 more
doaj   +1 more source