Results 81 to 90 of about 1,244 (182)

Essential Oil Composition and Antibacteral Activity of Fruits Collected from Mérida, Venezuela

Natural Product Communications, 2011
The essential oil from the fruits of Vismia baccifera Triana & Planch. (Gutttiferae), collected in June 2009, was analyzed by GC/MS. A yield of 0.6% oil was obtained by hydrodistillation.
Janne Rojas, Alexis Buitrago, Luis Rojas, Antonio Morales, María Lucena, Shirley Baldovino   +5 more
doaj   +1 more source

Ingresso e mortalidade em uma floresta em diferentes estágios sucessionais no município de Castanhal, Pará Recruitment and mortality in a forest in different successional stages in Castanhal, Pará

Acta Amazonica, 2003
O presente trabalho descreve o ingresso e a mortalidade em uma floresta em diferentes estágios sucessionais, no município de Castanhal, Pará. A área de estudo está localizada na Estação Experimental da Universidade Federal Rural da Amazônia.
Roberta de Fátima Rodrigues Coelho, Daniel Jacob Zarin, Izildinha Souza Miranda, Joanna Marie Tucker   +3 more
doaj   +1 more source

Ocorrência e distribuição de Vismia spp. em capoeiras de terra firme na Amazônia Central. [PDF]

, 2019
O objetivo foi de se obter informações de biologia e ecologia do gênero ...
FERNANDES, E. C. M., ARMSTRONG, M., LUDEWIGS, T.   +2 more
core  

Antibacterial and cytotoxic activity of Brazilian plant extracts - Clusiaceae

Memorias do Instituto Oswaldo Cruz, 2006
Twelve extracts obtained from nine plants belonging to six different genera of Clusiaceae were analyzed against Gram-negative (Escherichia coli and Pseudomonas aeruginosa) and Gram-positive (Staphylococcus aureus and Enterococcus faecalis) bacteria using
Ivana B Suffredini, Mateus LB Paciencia, Daniela C Nepomuceno, Riad N Younes, Antonio D Varella   +4 more
doaj   +1 more source

Cancer cell growth inhibitory activity of Vismia laurentii extract.

, 2013
Cancer cell growth inhibitory activity of Vismia laurentii extract against four different cancer cell lines.
Alango Pépin Nkeng Efouet (284055), Gabriela Chereches (284047), Grigore Damian (284049), Jean de Dieu Tamokou (284042), Jean Rodolphe Chouna (284044), Otilia Barbos (284048), Augustin Mot (284058), Mihaela Duma (284053), Daniela Benedec (284051), Hippolyte Kamdem Wabo (284056), Radu Silaghi-Dumitrescu (284059), Eva Fischer-Fodor (284046), Jules Roger Kuiate (284057)   +12 more
core   +1 more source

Chemical composition, antibacterial and antioxidant activities of the essential oil from Vismia guianensis fruits [PDF]

, 2016
In recent decades, the essential oils of plants have drawn great interest as sources of natural products. Essential oil from the fruits of Vismia guianensis was tested for its chemical constituents and antimicrobial and antioxidant activities.
Silvestre, Raquel G, Lins, Antonio C S, Lima-Filho, José V, Camara, Celso A, Moraes, Marcilio M de, Silva, Tania M S, Ralph, Maria T   +6 more
core   +1 more source

La restauración pasiva como una estrategia para la recuperación de la composición florística y estructura de los bosques piemontanos del Sur del Ecuador

Bosques Latitud Cero
En Ecuador, los bosques piemontanos amazónicos, se caracterizan por su gran diversidad florística y la provisión de servicios ecosistémicos, pero su degradación es permanente; para mitigar estos impactos se implementan estrategias de restauración.
Paúl Alexander Eguiguren Velepucha, Lesly Rogel, Dario Veintimilla, Cristina Arias, Nikolay Aguirre   +4 more
doaj   +1 more source

Synopsis of the south american species of Vismia (Guttiferae)

Contributions from the United States National Herbarium, 1962
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Actividad antioxidante in vitro y análisis fitoquímico cualitativo de dos especies de Vismia (Hypericaceae) recolectadas en Los Andes, Venezuela

, 2016
Vismia genus is distributed mainly in tropical and subtropical regions of Central, South America and some areas of Africa. According to previous investigations, antioxidant potential of Vismia species might be related to anthrones, anthraquinones ...
Rojas-Vera,Janne, Buitrago D., Alexis, Rojas-Vera, Janne, Peñaloza, Yonel, Peñaloza,Yonel, Buitrago D,Alexis   +5 more
core   +1 more source

Immunity and Treatment of Sporotrichosis

Journal of Fungi, 2018
Species of the Sporothrix complex are the etiological agents of sporotrichosis, an important subcutaneous mycosis with several clinical forms and an increasing incidence around the world that affects humans and other mammals. The immunological mechanisms
Laura Cristina García Carnero, Nancy Edith Lozoya Pérez, Sandra Elizabeth González Hernández, José Ascención Martínez Álvarez   +3 more
doaj   +1 more source