Results 51 to 60 of about 2,456 (151)

Efecto antibacteriano del extracto hidroalcohólico de Tillandsia maculata (Bromeliaceae) sobre Streptococcus mutans

open access: yesRevista Cubana de Medicina Militar
Introducción: Tillandsia maculata Ruíz & Pav. posee metabolitos secundarios que pueden afectar el desarrollo de Streptococcus mutans, principal agente que provoca caries dental.
Héctor Alexander Vílchez-Cáceda   +3 more
doaj  

¿Por qué se expande hacia el sur la distribución geográfica de Tillandsia recurvata (Bromeliaceae)?

open access: yesBoletín de la Sociedad Argentina de Botánica, 2019
Introducción y objetivos: la distribución geográfica de Tillandsia recurvata (L.) L. abarca desde el sur de Estados Unidos hasta el centro de la República Argentina. El objetivo de este trabajo es reportar la presencia de esta especie 200 km al sur de su 
María José Apodaca   +1 more
doaj   +1 more source

Tillandsia recurvata L. as a bioindicator of sulfur atmospheric pollution

open access: yesEcología Austral, 2003
Tillandsia recurvata L. is an epiphyte that absorbs nutrients from the air, so it could be used as a bioindicator of atmospheric sulfur pollution. In order to test this idea, Tillandsia recurvata samples were seasonally collected for two years at three ...
Corina Graciano   +2 more
doaj  

Ultrastructure and pollen morphology of Bromeliaceae species from the Atlantic Rainforest in Southeastern Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2016
Pollen grain morphology of Bromeliaceae species collected in areas of the Atlantic Rainforest of southeastern Brazil was studied. The following species were analyzed: Aechmea bambusoides L.B.Sm. & Reitz, A. nudicaulis (L.) Griseb., A. ramosa Mart.
Vanessa J.D. Silva   +3 more
doaj   +1 more source

Species novae Bromeliacearum in herbario tucumano servatae

open access: yesLilloa, 1938
Species novae Bromeliacearum in herbario tucumano servatae (*) Se describen dos especies. Puya smithii Castell. de Salta y Jujuy; la muestra de esta última provincia fue determinada por Mez (1896 y 1935) como P. spathacea (Gris.) Mez; la otra especie,
Alberto Castellanos
doaj  

USO DE BROMELIÁCEAS EM BIOMONITORAMENTO ATMOSFÉRICO

open access: yesArquivos de Ciências da Saúde da UNIPAR, 2011
Tillandsia streptocarpa Baker e Tillandsia pohliana Mez. (Bromeliaceae) são plantas epifíticas neotropicais capazes de absorver água e nutrientes diretamente do ar.
Douglas Cardoso Dragunski   +4 more
doaj  

Anatomia de raízes de nove espécies de Bromeliaceae (Poales) da região amazônica do estado de Mato Grosso, Brasil Anatomy of the roots of nine species of Bromeliaceae (Poales) from the Amazon, Mato Grosso, Brazil

open access: yesActa Botânica Brasílica, 2011
Este estudo busca caracterizar raízes de Bromeliaceae: Aechmea bromeliifolia, A. castelnavii, A. mertensii (Bromelioideae), Dyckia duckei, D. paraensis, D. racemosa (Pitcairnoideae), Tillandsia adpressiflora, T. didistachae e T.
Ivone Vieira da Silva   +1 more
doaj   +1 more source

DOS ESPECIES NUEVAS DE TILLANDSIA (BROMELIACEAE) DE LA CORDILLERA ORIENTAL DE COLOMBIA

open access: yesCaldasia, 2002
Se describen e ilustran dos especies nuevas de Tillandsia (Bromeliaceae) endémicasde la ...
GARCÍA NÉSTOR, BETANCUR JULIO
doaj  

Filtration of Mineral and Biological Aerosols by Natural Plant Panels

open access: yesAtmosphere
This study investigated the potential of Tillandsia plants, which can be arranged as a soil-free living green panel, and Banksia flower spikes, which could be arranged as a non-living natural panel, to filter particulate matter (PM) and airborne ...
Nathalie Tomson   +2 more
doaj   +1 more source

Tillandsia paraibensis, a new species of Bromeliaceae from Northeastern Brazil

open access: yesRodriguésia
Tillandsia paraibensis is described and illustrated as a new species known only from the state of Paraíba, Brazil. The affinities of this new species to other species and information on its biology are discussed.
Ricardo Ambrósio Soares de Pontes
doaj   +1 more source

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