Results 11 to 20 of about 35,035 (211)

A new species of Melitaea from Israel, with notes on taxonomy, cytogenetics, phylogeography and interspecific hybridization in the Melitaea persea complex (Lepidoptera, Nymphalidae)

open access: yesComparative Cytogenetics, 2017
Specimens with intermediate morphology are often considered to be the result of ongoing interspecific hybridization; however, this conclusion is difficult to prove without analysis of chromosomal and/or molecular markers. In the butterfly genus Melitaea,
Vladimir A. Lukhtanov
doaj   +3 more sources

Use of Activated Carbon from Prunus Persica and Persea Americana for the Removal of Arsenic and Lead in Contaminated Water

open access: yesChemical Engineering Transactions, 2023
Water contamination by heavy metals is caused by various anthropogenic activities that alter ecosystems and health. Thus, this research determined the efficiency of activated carbon from Prunus persica and Persea americana for the removal of arsenic and ...
Carlos A. Castaneda-Olivera   +5 more
doaj   +1 more source

Phylogeny and historical biogeography of Lauraceae [PDF]

open access: yes, 2000
Phylogenetic relationships among 122 species of Lauraceae representing 44 of the 55 currently recognized genera are inferred from sequence variation in the chloroplast and nuclear genomes.
Chanderbali, Andre S.   +2 more
core   +1 more source

Oral herbal therapies for treating osteoarthritis (review) [PDF]

open access: yes, 2014
Background Medicinal plant products are used orally for treating osteoarthritis. Although their mechanisms of action have not yet been elucidated in full detail, interactions with common inflammatory mediators provide a rationale for using them to ...
Cameron, Melainie, Chrubasik, Sigrun
core   +1 more source

Antiproliferative and Pro-apoptotic activities of the stem bark of Persea Americana (lauraceae) mill in Human Breast Adenocarcinoma Cell Line

open access: yesJournal of Applied Sciences and Environmental Management, 2013
Persea americana (Lauraceae) have been used in traditional medicine for a wide range of illness and some of these uses have been proven scientifically.
A Falodun   +3 more
doaj   +1 more source

Susceptibilidad a insectos en selecciones y variedades de Annona muricata L. y Persea americana M. en Puerto Rico.

open access: yesAgronomía Mesoamericana, 2006
En Puerto Rico se han reportado varios insectos en las guanábanas (Annona muricata L.) y los aguacates (Persea americana M), sin embargo los de mayor importancia son el barrenador de la semilla Bephratelloides cubensis (A.) y Apate monacha (F.) en A ...
Irma Cabrera, Sonia Martínez
doaj   +1 more source

Economic Impact of the Persea Mite in Spanish Avocado Crops

open access: yesAgronomy, 2023
The Persea mite, Oligonychus perseae Tuttle, Baker & Abbatiello (Acari: Tetranychidae), is an economically important foliar pest of avocados in Spain. The effects of this mite on the foliar damage, production losses and economic impact were assessed in ...
Eduardo Torres   +6 more
doaj   +1 more source

Selection of native trees for intercropping with coffee in the Atlantic Rainforest biome [PDF]

open access: yes, 2010
A challenge in establishing agroforestry systems is ensuring that farmers are interested in the tree species, and are aware of how to adequately manage these species.
Bonfim, V.R.   +7 more
core   +1 more source

Flavonoid glycosides from Persea caerulea. Unraveling their interactions with SDS-micelles through matrix-assisted DOSY, PGSE, mass spectrometry, and NOESY [PDF]

open access: yes, 2016
Two flavonoid glycosides derived from rhamnopyranoside (1) and arabinofuranoside (2) have been isolated from leaves of Persea caerulea for the first time.
Adams   +68 more
core   +1 more source

Aromatic compounds from three Brazilian Lauraceae species

open access: yesQuímica Nova, 2010
Phytochemical investigations on three Brazilian Lauraceae species from the Cerrado region of São Paulo State, Ocotea corymbosa (Meins) Mez., O. elegans Mez. and Persea pyrifolia Nees & Mart.
Andrea Nastri de Luca Batista   +8 more
doaj   +1 more source

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