Results 31 to 40 of about 10,869 (188)

Antimicrobial Activity and Biocompatibility of the Psidium cattleianum Extracts for Endodontic Purposes [PDF]

Brazilian Dental Journal, 2017
Abstract Psidium cattleianum (PC) has been displaying inhibitory effect against a variety of microorganisms, but this effect has not yet been tested against endodontic pathogens. The aim of this study was to evaluate the antimicrobial activity and biocompatibility of the aqueous (PCAE) and hydroethanolic (PCHE) extracts from Psidium cattleianum (PC ...
Massunari, Loiane, Novais, Renata Zoccal, Oliveira, Márcio Teixeira, Valentim, Diego, Dezan-Junior, Eloi, Duque, Cristiane   +5 more
openaire   +6 more sources

Existe dormência física em sementes de Psidium cattleianum Sabine? [PDF]

, 2022
The objective of this research was to evaluate the presence of physical dormancy in seeds of Psidium cattleianum (araçá), obtained from fruits of different stages of maturation. The fruits were collected from 15 parent plants in the municipality of Lages-
Corrêa, Bruno Jan, Lopes, Betel Cavalcante, Dambros, Vanessa Giseli, Sá, Alexandra Cristina, Oliveira, Luciana Magda de   +4 more
core   +1 more source

Natural parasitism in fruit fly (Diptera: Tephritidae) and interaction with wild hosts surrounding apple orchards adjacent to Atlantic Forest fragments in Paraná State, Brazil

Brazilian Journal of Biology, 2021
The South American fruit fly, Anastrepha fraterculus (Wiedemann, 1830) (Diptera: Tephritidae), is an important pest in the subtropical region of Brazil. This insect has tritrophic relation between wild fruits and parasitoids and is associated with apple (
L. B. Monteiro, G. Nishimura, R. S. Monteiro   +2 more
doaj   +1 more source

Resistance to Fruit Fly, Bactrocera dorsalis (Hendel) and Tea Mosquito Bug, Helopeltis antonii (Sign.) in Certain Wild Psidium Species

Journal of Horticultural Sciences, 2008
Five wild species of Psidium viz., Psidium cattleianum lucidum, P. chinensis, P. friedrichsthalianum, P. molle and P. quadrangularis were evaluated for resistance to fruit fly [Bactrocera dorsalis (Hendel)] and tea mosquito bug (TMB) [Helopeltis antonii
P Venkata Rami Reddy, C Vasugi
doaj   +1 more source

Bioprospecting of strawberry guava leaf essential oil in Caxias do Sul region, South Brazil

Pesquisa Agropecuária Gaúcha, 2022
The strawberry guava (Psidium cattleianum Sabine) is a fruit species native from South-Southeast Brazil whose leaf essential oil has potential for commercial uses due to its bioactive properties.
Wendel Paulo Silvestre, Luanna Mazzotti, Gabriel Fernandes Pauletti   +2 more
doaj   +1 more source

Diagnose nutricional e qualidade de mudas de Psidium cattleianum var. cattleianum Sabine em diferentes substratos [PDF]

, 2020
The objective of the research was to evaluate the effect of different substrates with sewage sludge on nutrients concentration in biomass of Psidium cattleianum var. cattleianum Sabine seedlings.
Gonçalves, Ana Caroline Machado, Travessas, Amanda Oliveira, Vestena, Silvane, Costa, Alice Lemos   +3 more
core   +1 more source

Moscas frugívoras associadas a mirtáceas e laranjeira "Céu" na região do Vale do Rio Caí, Rio Grande do Sul, Brasil Frugivorous flies in myrtaceans and orange trees 'Céu' in the region of Vale do Rio Caí, Rio Grande do Sul State, Brazil

Ciência Rural, 2008
Este estudo teve o objetivo de reconhecer as espécies de moscas frugívoras em mirtáceas: Eugenia uniflora L., Campomanesia xanthocarpa Berg., Psidium cattleianum Sabine, Psidium guajava L. e Acca sellowiana (Berg.) Burret., bem como em Citrus sinensis (L.
Tacimara Gattelli, Fernando Felisberto da Silva, Rafael Narciso Meirelles, Luiza Rodrigues Redaelli, Fábio Kessler Dal Soglio   +4 more
doaj   +1 more source

Culture-dependent methods reveal the diversity of endophytic fungi of Psidium cattleianum leaves (Myrtales: Myrtaceae). [PDF]

Braz J Microbiol
Endophytic fungi are a diverse group of microorganisms that reside within plant tissues and play a crucial ecological role in the development of their hosts.
André BLO, Montoya QV, Martiarena MJS, Rodrigues A.   +3 more
europepmc   +2 more sources

Araçá (Psidium Cattleianum Sabine) ethanol extracts increase lifespan and alleviate oxidative stress in Caenorhabditis elegans

Journal of Agriculture and Food Research, 2023
Yellow- and red-colored berry varieties of araçá (Psidium cattleianum Sabine) ethanolic extracts have excellent antioxidant capacity in vitro and in vivo.
Liliana de Los Santos Moraes, Nathane Rosa Rodrigues, Ana Helena Dal Forno, Andréia Limana Tambara, Jean Ramos Boldori, Márcia Vizzotto, Andréia Quatrin, Tatiana Emanuelli, Cristiane Casagrande Denardin   +8 more
doaj   +1 more source

Essential oil ofPsidium cattleianumleaves: Antioxidant and antifungal activity [PDF]

Pharmaceutical Biology, 2014
Psidium cattleianum Sabine (Myrtacea) is rich in vitamin C and phenolic compounds, including epicatechin and gallic acid as the main components.To evaluate the antifungal and antioxidant capacity in vitro of the essential oil of araçá (EOA). The acute toxicity of the EOA also was evaluated in mice.The leaves of the P.
Micheli R, Castro, Francine N, Victoria, Daniela H, Oliveira, Raquel G, Jacob, Lucielli, Savegnago, Diego, Alves   +5 more
openaire   +2 more sources