Results 31 to 40 of about 2,295 (199)

Local Knowledge and Use of Medicinal Plants in a Rural Community in the Agreste of Paraíba, Northeast Brazil

Evidence-Based Complementary and Alternative Medicine, Volume 2021, Issue 1, 2021., 2021
The use of medicinal plants is an important source of therapeutic resources in rural communities and the wide versatility of some species may attract interest for prospecting studies. The aim of this study was to record and analyze local knowledge and the use of medicinal plants in the rural community of Malícia, municipality of Araçagi, Paraíba State,
Ezequiel da Costa Ferreira, Maria da Glória Vieira Anselmo, Natan Medeiros Guerra, Camilla Marques de Lucena, Cattleya do Monte Pessoa Felix, Rainer W. Bussmann, Narel Y Paniagua-Zambrana, Reinaldo Farias Paiva de Lucena, Maan B. Rokaya   +8 more
wiley   +1 more source

Leishmanicidal activity of Cecropia pachystachya flavonoids: Arginase inhibition and altered mitochondrial DNA arrangement [PDF]

Phytochemistry, 2013
The plant Cecropia pachystachya Trécul is widely used in Brazilian ethnomedicine to treat hypertension, asthma, and diabetes. Arginase is an enzyme with levels that are elevated in these disorders, and it is central to Leishmania polyamine biosynthesis.
Ebenézer de Mello, Cruz, Edson Roberto, da Silva, Claudia do Carmo, Maquiaveli, Eliomara Sousa Sobral, Alves, João Francisco, Lucon, Matheus Balduino Gonçalves, dos Reis, Cleyton Eduardo Mendes, de Toledo, Frederico Guaré, Cruz, Marcos André, Vannier-Santos   +8 more
openaire   +2 more sources

Ethnopharmacology Study of Plants from Atlantic Forest with Leishmanicidal Activity. [PDF]

Evid Based Complement Alternat Med, 2019
Leishmaniasis is an infectious disease caused by a protozoan belonging to Leishmania genus. Different clinical outcomes can be observed depending on the parasite species and patient’s health condition. The outcomes can range from single cutaneous lesions to lethal visceral form.
Santos BM, Bezerra-Souza A, Aragaki S, Rodrigues E, Umehara E, Ghilardi Lago JH, Laurenti MD, Ribeiro SP, Passero LFD.   +8 more
europepmc   +2 more sources

The Fluvial Forests as Indicators of the Flow and Permanence of Water [PDF]

, 2018
We evaluated the influence of the horizontal flows of the Paraná River on the composition and distribution of the floodplain landscape and we defined the ecohydrologicalsignature of some species-index in the low Paraná River section, (27° 38? 04?
Casco, Sylvina Lorena, Neiff, Juan Jose, Zambiasio, Violeta Amancay   +2 more
core   +1 more source

TEMPO DE LETALIDADE DO CÂMBIO DE DUAS ESPÉCIES ARBÓREAS DO CERRADO A 60ºC

Revista do Instituto Florestal, 2022
As queimadas nos ecossistemas naturais ocorrem de forma frequente e descontrolada, principalmente devido às ações antrópicas. Este trabalho objetivou analisar o tempo de letalidade do câmbio da casca na temperatura de 60 °C em duas espécies florestais ...
Ademilson Coneglian, Bianca Garcia dos Santos, Dywre Bento da Costa, Steffane Lorrayne da Luz Brito, Stephany Diolino Cunha, Ismael Martins Pereira   +5 more
doaj   +1 more source

Effects of Cecropia pachystachya and Larrea divaricata aqueous extracts in mice

Human & Experimental Toxicology, 2010
Our studies were performed to investigate the effects of the aqueous extracts of Cecropia pachystachya and Larrea divaricata. These plants are used in folkloric medicine in infusion and were administered orally (0.76 g/kg) to male Albino Swiss mice for 16 days, on drink intake, organ weight/body weight (OW/BW × 100) ratio, histology, broqueoalveolar ...
Bigliani, María Celeste, Grondona, Ezequiel, Zunino, María Paula, Ponce, A. A.   +3 more
openaire   +3 more sources

Using X-ray test to evaluate the quality of Embaúba seeds (Cecropia pachystachya Trec.) [PDF]

, 2008
O trabalho foi realizado com o objetivo de adequar o teste de raios X para a avaliação da qualidade de sementes de embaúba e verificar a influência da formação da sua estrutura interna na germinação.
CARVALHO, Maria Laene Moreira de, CICERO, Silvio Moure, NOVEMBRE, Ana Dionisia da Luz Coelho, PUPIM, Tulio Lourenço   +3 more
core   +2 more sources

Herbivores just need a calm place to feed: Ants cannot help them

Entomological Communications, 2020
Why do herbivores, like Coelomera sp., seek to consume leaf tissue of Cecropia pachystachya colonized by Azteca alfari Emery, 1893 if they are at risk of being attacked by these ants?
Antônio C. M. Queiroz, Cibele R. Mendes, Dalbert B. da Costa   +2 more
doaj   +1 more source

High infestation of Cecropia pachystachya (Urticaceae) by the scarab beetle Macrodactylus pumilio Burm., 1855 (Coleoptera: Scarabaeidae)

Entomological Communications, 2023
Population outbreaks, although rare, hold significant ecological implications, particularly in short-lived organisms. These outbreaks are often triggered by changes in population control factors such as food availability, absence or reduction of natural ...
Helena Negrao, Milton Barbosa, Geraldo W. Fernandes   +2 more
doaj   +1 more source

Frugivoria de morcegos (Mammalia, Chiroptera) em Cecropia pachystachya (Urticaceae) e seus efeitos na germinação das sementes

Papéis Avulsos de Zoologia, 2008
Os morcegos frugívoros são componentes fundamentais na manutenção e regeneração de florestas tropicais, pois ao se alimentarem, promovem a mobilidade das sementes dos frutos em que se alimentaram.
Therys Midori Sato, Fernando de Camargo Passos, Antonio Carlos Nogueira   +2 more
doaj   +1 more source