Results 11 to 20 of about 5,922 (200)

Promising Potential of Lonchocarpus utilis against South American Myasis. [PDF]

open access: yesPlants (Basel), 2019
Traditional medicine is especially important in the treatment of neglected tropical diseases because it is the way the majority of populations of affected countries manage primary healthcare. We present a case study that can serve as an example that can be replicated by others in the same situation.
Luzuriaga-Quichimbo CX   +4 more
europepmc   +6 more sources

The case of Lonchocarpus costaricensis (Leguminosae, Papilionoideae), an endemic species of Costa Rica: a taxonomic-nomenclatural complex, and a new species

open access: yesAnales del Jardín Botánico de Madrid, 2011
Mixed collections, a lack of type specimen designation and strong morphological similarity between collections cited in the Derris costaricensis protologue has led to a very confused taxonomic and nomenclatural situation surrounding the species ...
Nelson A. Zamora
doaj   +1 more source

ROTENOIDES BIOACTIVOS DE LA RAÍZ DE Lonchocarpus pentaphyllus

open access: yesTecnociencia, 2005
  Mediante el fraccionamiento bio-dirigido del extracto hexánico de las raíces del Lonchocarpus pentaphyllus se aislaron cuatro rotenoides conocidos: milletona (1), milletosina (2), deguelina (3) y tephrosina (4).
Marcelino Gutiérrez G   +3 more
doaj   +1 more source

Quasi-likelihood for Spatial Point Processes [PDF]

open access: yes, 2013
Fitting regression models for intensity functions of spatial point processes is of great interest in ecological and epidemiological studies of association between spatially referenced events and geographical or environmental covariates.
Guan, Yongtao   +2 more
core   +1 more source

Effect of a vitamin supplement and three species of food plants (Fabaceae) on the production of Morpho helenor butterflies (Nymphalidae:Lepidoptera)

open access: yesCuadernos de investigación UNED, 2017
Little has been published on the use of artificial diets for the production of butterflies in the Nymphalidae family. We evaluated the effect of a commercial vitamin supplement called Farvital - 18, composed of amino acids, vitamins and electrolytes, on ...
Olivier Castro Morales   +3 more
doaj   +1 more source

New records of Papilionoideae (Leguminosae) to Colombian flora: Lonchocarpus schiedeanus (Schltdl.) Harms and Bowdichia nitida Spruce ex Benth. [PDF]

open access: yesCheck List
We report the first records of Lonchocarpus schiedeanus (Schltdl.) Harms and Bowdichia nitida Spruce ex Benth. from Colombia. Lonchocarpus schiedeanus represents the first species of L. sect.
William Ariza-Cortes   +2 more
doaj   +3 more sources

Second-order variational equations for spatial point processes with a view to pair correlation function estimation [PDF]

open access: yes, 2019
Second-order variational type equations for spatial point processes are established. In case of log linear parametric models for pair correlation functions, it is demonstrated that the variational equations can be applied to construct estimating ...
Coeurjolly, Jean-François   +2 more
core   +5 more sources

Cytotoxic flavonoids from two Lonchocarpus species

open access: yesNatural Product Research, 2018
A new isoflavone, 4′-prenyloxyvigvexin A (1) and a new pterocarpan, (6aR,11aR)-3,8-dimethoxybitucarpin B (2) were isolated from the leaves of Lonchocarpus bussei and the stem bark of Lonchocarpus eriocalyx, respectively. The extract of L. bussei also gave four known isoflavones, maximaisoflavone H, 7,2′-dimethoxy-3′,4′-methylenedioxyisoflavone, 6,7,3 ...
Adem, FA   +8 more
openaire   +3 more sources

Especies nuevas y una lectotipificación en Lonchocarpus (Leguminosae) para Mesoamérica

open access: yesRevista Mexicana de Biodiversidad, 2011
Se describen e ilustran 7 especies nuevas de Lonchocarpus (Millettieae, Papilionoideae): Lonchocarpus bracteolatus endémica de Honduras, L. hydrophilus endémica de Guatemala, L. nebularis endémica de Panamá, L.
Mario Sousa S.
doaj   +1 more source

Antibacterial and antioxidant activities of Derriobtusone A isolated from Lonchocarpus obtusus [PDF]

open access: yes, 2014
This study evaluated the effect of derriobtusone A, a flavonoid isolated from Lonchocarpus obtusus, on two important pathogenic bacteria, Staphylococcus aureus and Escherichia coli, as well as its antioxidant activity and toxicity.
Albuquerque, Maria Rose Jane Ribeiro   +11 more
core   +4 more sources

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