Results 21 to 30 of about 948 (154)

Propagação da pitangueira através da enxertia de garfagem Surinam cherry propagation through grafting

open access: yesRevista Brasileira de Fruticultura, 2008
A pitangueira é uma frutífera nativa com potencial para exploração comercial. Entretanto, os métodos de propagação mais comuns não são satisfatórios para a multiplicação desta espécie em larga escala.
Rodrigo Cezar Franzon   +4 more
doaj   +1 more source

Chemical and Biological Evaluation of Essential Oils from Two Species of Myrtaceae — Eugenia uniflora L. and Plinia trunciflora (O. Berg) Kausel

open access: yesMolecules, 2011
The chemical composition and antimicrobial activity of essential oils obtained from leaves of two Myrtaceae species–Eugenia uniflora L. and Plinia trunciflora (O. Berg) Kausel–were determined.
Marisi G. Soares   +10 more
doaj   +1 more source

Larvicidal properties of Eugenia uniflora leaves

open access: yesAgriculture and Biology Journal of North America, 2012
Eugenia uniflora is used ethnomedicinally in Nigeria for diseases including malaria and in Brazil the leaves are spread on the floor for its insect-repellent activity. Search for plants useful in the control of vector of Dengue fever, necessitated investigation of the activity of E.
Funmilayo Famuyiwa, Adeleke Adebajo
openaire   +1 more source

Qualidade sanitária de sementes de Eugenia involucrata DC. e Eugenia uniflora L. (Myrtaceae)

open access: yesActa Biológica Catarinense, 2022
A família Myrtaceae apresenta diversidade de espécies nativas no Brasil. Eugenia involucrata DC. e Eugenia uniflora L. são frutíferas nativas importantes para a recuperação de regiões degradadas e de áreas de preservação permanente, e ambas as espécies são utilizadas em arborização urbana e paisagismo.
Alexsandra Cezimbra Quevedo   +4 more
openaire   +1 more source

Diferentes composições com substratos orgânicos na produção de mudas de Eugenia uniflora L.

open access: yesBiotemas, 2015
A utilização de substratos formulados com resíduos da agroindústria, tais como a fibra de coco, a serragem e a casca de arroz carbonizada, é uma das alternativas sustentáveis visando a diminuir os custos de produção de mudas de espécies vegetais.
Licielo Romero Vieira   +3 more
doaj   +1 more source

Inconsistent effects of P enrichment and predator presence on food‐web dynamics in a bromeliad system

open access: yesOikos, Volume 2026, Issue 3, March 2026.
Food webs consist of trophic interactions of variable strength. However, it remains challenging to predict how changes in environmental conditions, such as nutrient enrichment, can affect these interactions. In this paper, we propose to integrate food web theory with ecological stoichiometry, which predicts how elemental ratios affect trophic ...
Pierre Rogy   +6 more
wiley   +1 more source

In vitro Propagation of Eugenia uniflora L.

open access: yesPlant Biotechnology, 1999
Eugenia uniflora Linn. is one of the useful trees in tropical areas. In vitro propagation of E. uniflora was achieved by using newly elongating shoots as material. MS medium supplemented with 0.2mgl-1 of 6BA was suitable for shoot regeneration and proliferation.
Chiyomi UEMATSU   +2 more
openaire   +2 more sources

Centesimal Composition, Bioactive Compounds, and Antimicrobial Properties of White (Hylocereus undulatus) and Red (Hylocereus polyrhizus) Pitayas

open access: yesJournal of Food Science, Volume 91, Issue 3, March 2026.
ABSTRACT This study investigated the centesimal composition, physicochemical properties, bioactive compounds, antimicrobial activity, and anti‐quorum sensing (QS) potential of red pulp (RP; Hylocereus polyrhizus) and white pulp (WP; Hylocereus undulatus) pitayas.
Raíssa Soares Gomes   +7 more
wiley   +1 more source

Observations on the diet of Aotus nigriceps (Primates: Cebidae) in an urban and peri-urban area in Rondônia state, Brazil

open access: yesMammalogy Notes, 2022
The black-headed night monkey (Aotus nigriceps) is a predominantly frugivorous nocturnal neotropical primate. As such, records of different dietary items are fundamental.
João Vitor Chaves dos Santos   +5 more
doaj   +1 more source

Phenological description for the initial development stage of five Brazilian native forest species according to BBCH scale

open access: yesAnnals of Applied Biology, Volume 188, Issue 2, Page 561-581, March 2026.
Morphology of the two main growth stages—germination and initial development of the forest species Ceiba speciosa (co, cotyledon; eo, eophyll; hp, hypocotyl; me, metaphyll; pk, prickles; pr, primary root; se, seed; sr, secondary root). Abstract A specific phenological scale designated for each forest species facilitates the standardization of different
Mábele de Cássia Ferreira   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy