Results 11 to 20 of about 5,922 (200)
Promising Potential of Lonchocarpus utilis against South American Myasis. [PDF]
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
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
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]
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
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]
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]
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
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
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]
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

