Results 51 to 60 of about 90,310 (238)

Chemical and biological investigations of Delonix regia (Bojer ex Hook.) Raf. [PDF]

, 2010
U radu je opisana izolacija pet sastojaka petroleterske i diklormetanske frakcije metanolnog ekstrakta kore biljke Delonix regia: lupeol (1), epilupeol (2), β-sitosterol (3), stigmasterol (4) i p-metoksibenzaldehid (5). Nadalje, testirano je antimikrobno
A. Bauer, Abdul Wahab, B. Meyer, B. Vanwagenen, F. Jungalwala, F. Maniruzzaman, G. Morales, Israt Jahan, J. McLaughlin, M. Rahman, Mohammad Islam, Mohammad Kaisar, Mohammad Rahman, Mohammad Rashid, Mohammed Rahman, O. Lawal, R. Harish, U. Kolak, Y. Aratanechemuge   +18 more
core   +3 more sources

Vegetal residue‐based formulation of Trichoderma ossianense, a new indigenous vineyard species adapted to alkaline pH with potential biocontrol ability against Black‐foot disease pathogens

Pest Management Science, EarlyView.
The study identifies Trichoderma ossianense, was can be isolated from grapevine roots, is capable of growing at alkaline pH and controls black‐foot pathogens, highlighting the vegetal residue‐based formulations that preserve its viability. Abstract BACKGROUND Fungi of the Trichoderma genus are used in vineyards as biological control agents mainly ...
Laura Zanfaño, Guzmán Carro‐Huerga, Álvaro Rodríguez‐González, Sara Mayo‐Prieto, Daniela Ramírez‐Lozano, Rosa E Cardoza, Santiago Gutiérrez, Pedro A Casquero   +7 more
wiley   +1 more source

Fracciones de plantas medicinales vendidas en plazas de mercado de Bogotá, Colombia

Acta Biológica Colombiana, 2005
En Bogotá, Colombia, se acude masivamente a las plazas de mercado y se accede a las plantas medicinales a través de los nombres comunes, que son del dominio de los vendedores, y que en muchos casos, no corresponden a la especie medicinal.
Laura Mesa Castellanos
doaj  

Plantas medicinales y predictibilidad de uso en algunas veredas del corregimiento de San Cristóbal (Antioquia), Colombia.

Actualidades Biológicas, 2016
Durante un periodo de siete meses y con la colaboración de dos conocedores se realizó un registro de plantas medicinales del Corregimiento de San Cristóbal, ejecutándose el inventario de las mismas en tres veredas de la localidad e identificándose un ...
Bladimir Vera-Marín, Mauricio Sánchez-Sáenz   +1 more
doaj   +1 more source

Overview of Genus Prosopis Toxicity Reports and its Beneficial Biomedical Properties [PDF]

, 2016
Secondary plant metabolites are regarded as promising sources of plant-protecting substances and they are one of the most important lines of plant defense against pests. The range of cellular targets for these substances is very wide and covers metabolic
Gamarra Luques, Carlos Diego, Hapon, María Belén, Persia, Andres, Rinaldini, Estefanía   +3 more
core   +1 more source

Field resistance of orange fruit to citrus black spot and citrus canker in D‐limonene synthase downregulated trees

Pest Management Science, EarlyView.
Genetically modified (GM) sweet‐oranges with downregulated CitMTSE1 gene showed reduced citrus black spot severity and citrus canker incidence, confirming terpene modulation as a promising strategy for sustainable field citrus disease resistance. Abstract BACKGROUND Citrus black spot (CBS), caused by Phyllosticta citricarpa, and citrus canker (CC ...
Geraldo José Silva‐Junior, Thiago de Aguiar Carraro, Rafael Angelo Gonçalves Smirne, Rafaele Regina Moreira, Nelson Arno Wulff, Leandro Peña, Rodrigo Facchini Magnani, Takehiko Shimada, Franklin Behlau   +8 more
wiley   +1 more source

Estudio etnobotánico de las plantas medicinales de San José de Suaita, Suaita (Santander, Colombia)

Acta Biológica Colombiana, 2005
Se presenta un inventario de las especies vegetales utilizadas con fines medicinales, los componentes culturales en torno al uso medicinal de las plantas registradas y una aproximación al conocimiento de la transmisión de saberes entre generaciones ...
Édgar Moreno Castillo, Édgar Leonardo Linares Castillo   +1 more
doaj  

Bioatividade de extratos hidroalcoólicos de Cymbopogon citratus (DC.) Stapf. sobre picão-preto (Bidens pilosa L.) e alface (Lactuca sativa L.) Bioactivity of hydroalcoholic extracts of Cymbopogon citratus (DC.) Stapf. on germination and early growth of beggartick (Bidens pilosa L.) and lettuce (Lactuca sativa L.)

Revista Brasileira de Plantas Medicinais, 2012
Este trabalho visou avaliar a bioatividade de extratos hidroalcoólicos de capim-limão sobre germinação e crescimento inicial da planta daninha picão-preto (Bidens pilosa L.) e da planta teste alface (Lactuca sativa L.).
L.L. Lousada, G.C.S. Lemos, S.P. Freitas, R.F. Daher, B.S. Esteves   +4 more
doaj   +1 more source

Crajiru (Arrabidaea chica Verlot). [PDF]

, 2017
Este folder reúne informações sobre o crajiru, planta arbustiva trepadeira. Explica simplificadamente os aspectos agronômicos, as propriedades medicinais, o uso não medicinal e o princípio ativo.bitstream/item/24786/1/folder-crajiru ...
FERREIRA, M. das G. R.
core   +1 more source

Cannabis through the looking glass: chemo- and enantio-selective separation of phytocannabinoids by enantioselective ultra high performance supercritical fluid chromatography [PDF]

, 2017
By using the Inverted Chirality Columns Approach (ICCA) we have developed an enantioselective UHPSFC method to determine the enantiomeric excess (ee) of (-)-Δ(9)-THC in medicinal marijuana (Bedrocan®).
Cavazzini, A, D'Acquarica, I, Gasparrini, F., Ismail, O, Manzo, C, Mazzoccanti, G, Villani, C, Wilcox, M   +7 more
core   +2 more sources