Results 81 to 90 of about 23,767 (230)

Cytotoxic and Antimicrobial Constituents from the Essential Oil of Lippia alba (Verbenaceae). [PDF]

open access: yes, 2016
Backgroud:Lippia alba (Verbenaceae) is a plant widely used in folk medicine to treat various diseases. The present work deals with the chemical composition of the crude essential oil extracted from leaves of L.
Figueiredo, Carlos R   +6 more
core   +2 more sources

Flavonoides e outras substâncias de Lippia sidoides e suas atividades antioxidantes

open access: yesQuímica Nova, 2010
The chemical investigation of the ethanol extracts of stems, roots and leaves of Lippia sidoides led to the isolation of: steroid β-sitosterol, naphthoquinone tecomaquinone, monoterpene carvacrol, flavonoid 4',5,7-trihydroxyflavanone (naringenin), 3',4 ...
Macia Cleane S. de Almeida   +7 more
doaj   +1 more source

Pentatomoidea (Hemiptera: Pentatomidae, Scutelleridae) Associated With the Dioecious Shrub Florida Rosemary, \u3ci\u3eCeratiola Ericoides\u3c/i\u3e (Ericaceae) [PDF]

open access: yes, 2018
Florida rosemary (Ceratiola ericoides), an ericaceous shrub with needlelike leaves, is characteristic of Florida scrubs and certain other xeric plant communities of well-drained sands.
Wheeler, A. G, Jr.
core   +2 more sources

Antibacterial activity and chemical composition of essential oil of Lippia microphylla Cham =Atividade antibacteriana e composição química do óleo essencial de Lippia microphylla Cham

open access: yesActa Scientiarum: Biological Sciences, 2011
The essential oil from the fresh leaves of Lippia microphylla Cham. was obtained by hydrodistillation and characterized by gas chromatography-mass spectrometry (GC-MS).
Fabiola Fernandes Galvão Rodrigues   +4 more
doaj  

Plant diversity in the homegardens of Karwar, Karnataka, India [PDF]

open access: yes, 2014
Bhat S, Bhandary MJ, Rajanna L. 2014. Plant diversity in the homegardens of Karwar, Karnataka, India. Biodiversitas 15: 229-235. A study was conducted in 50 selected home gardens of Karwar, Karnataka, India to document their floristic diversity and ...
Jayakara Bhandary, L.   +2 more
core   +1 more source

Phylogenetic position of monotypic genus Verbenoxylum (Verbenaceae) and new combination under Recordia [PDF]

open access: yes, 2013
In spite of the recent studies on the phylogeny of Verbenaceae, the position of the monotypic Verbenoxylum, endemic to the Atlantic rainforest in southeastern Brazil, remains unsolved. Molecular data were here analyzed to infer the phylogenetic placement
Freitas, Loreta   +3 more
core   +1 more source

Some additional records of follicolous fungi from North Central Tarai Forests of U.P.

open access: yesEnvironment Conservation Journal, 2009
The  follicolous  fungi  was  collected  from  Feb.  03-05,  2008  from  Sirsa  forest  range  of Shrawasti District.  The authors  collected  twenty  plant  species,  representing fourteen  families,  parasitized  by sixteen  fungi  species ...
D. P. Singh, T. P. Mall
doaj   +1 more source

Nectar sugar composition and flower visitors for the naturalized exotic Lantana camara (Verbenaceae) at Central Argentina [PDF]

open access: yes, 2014
The aim of this work is to describe and quantify the flower visitors of the invasive Lantana camara L. (Verbenaceae) at the Chaco forest, and to analyze possible relations between nectar sugar composition and the main pollinators for this species ...
Galetto, Leonardo   +1 more
core  

Light-related variation in sapling architecture of three shade-tolerant tree species of the Mexican rain forest [PDF]

open access: yes, 2008
The crown architecture of three shade-tolerant tree species (two subcanopy and one mid-canopy) was analyzed in relation to the light regime of the forest understorey.
Bongers, F.   +2 more
core   +2 more sources

Antimicrobial potential of Verbenaceae and Lamiaceae from Brazilian Caatinga: a systematic review and technological prospecting

open access: yesAnais da Academia Brasileira de Ciências
Microbial resistance is a product of both continuous evolution and un-checked antimicrobial usage and accelerates the demands for the development of new and effective antimicrobials.
JONATHAN L.R. TELES   +7 more
doaj   +1 more source

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