Results 51 to 60 of about 5,528 (195)

Antioxidant Activities and Chemical Constituents of Extracts from Cordyline fruticosa (L.) A. Chev. (Agavaceae) and Eriobotrya japonica (Thunb) Lindl, (Rosaceae) [PDF]

open access: yes, 2016
Background and Objective: Cordyline fruticosa (Agavaceae) and Eriobotrya japonica (Rosaceae) are two medicinal plants used for the treatment of various diseases such as infections of mammary glands, sore throat and neck pain for the first plant, diabetes,
Barboni, Luciano   +5 more
core   +2 more sources

Chemical Constituents of the Leaves of

open access: yesNatural Product Communications, 2013
Two new furostanol bisdesmosides ( 1 and 2 ) and seven known compounds ( 3 - 9 ) were isolated from the leaves of Dracaena thalioides (Agavaceae). The structures of the new compounds were determined on the basis of spectroscopic data and the results of ...
Akihito Yokosuka   +2 more
doaj   +1 more source

Cultivares de "Agave victoria-reginae" en la Península Ibérica e Islas Baleares [PDF]

open access: yes, 2011
We show the keys for the cultivated taxa included in Agave victoria-reginae cultivated in the Iberian Peninsula and Balearic Islands.Mostramos unas claves de los taxones infraespecíficos de la especie Agave victoria-reginae cultivados en la Península ...
Guillot Ortiz, Daniel   +1 more
core   +2 more sources

Ontogenia de la semilla de Yucca periculosa (Agavaceae)

open access: yesBotan‪ical Sciences, 2017
Las semillas de algunas especies de Yucca han sido estudiadas por Arnott y Horner. Ellos se refieren principalmente al estado maduro y afirman que el tejido de reserva extraembrionario es un perispermo.
Eduardo García-Villanueva   +1 more
doaj   +1 more source

Morpho-Anatomical Analysis of the Rhizome in Species of Scleria Berg. (Cyperaceae) from Serra do Cipó (MG) [PDF]

open access: yes, 2009
Aspects related to the nature of stem thickening in monocotyledons have been the subject of many studies. Primary thickening has been attributed to the Primary Thickening Meristem (PTM).
LIMA, Vera Fatima Gomes Alves Pereira   +1 more
core   +3 more sources

Biodiversity of the Indian Desert and it´s value [PDF]

open access: yes, 2001
The state of Rajasthan is situated between 23º3’ and 30º12’ N latitude and 69º30’ and 78º17’ E longitude . The total land area of the state is about 3,24,239 km²out of which about 1,98,100 km² is arid and the rest semi arid.
Kotia, Amit, Kumar, Ashwani
core   +1 more source

Primera cita del endemismo mexicano Agave difformis A. Berger (Agavaceae) fuera de su área de distribución nativa

open access: yesActa Botanica Mexicana, 2016
La especie endémica mexicana Agave difformis A. Berger (Agavaceae) se reporta por primera vez fuera de su área de distribución nativa. Se ha localizado una pequeña población compuesta por dos núcleos separados por unos 50 m cerca de la ciudad de ...
Jordi López-Pujol   +3 more
doaj   +1 more source

Agavaceae [PDF]

open access: yes
Árboles o arbustos vigorosos, raro sufrútices o hierbas xerófitas perennes, hapaxantes o de floración anual, con tallos vegetativos subterráneos, verticales y muy breves, totalmente cubiertos por las hojas, o bien con floración anual, tronco alargado ...
Novara, Lazaro
core  

Biparental inbreeding depression, genetic relatedness and progeny vigor in a wind-pollinated treeline species in Argentina [PDF]

open access: yes, 2009
Spatially restricted gene flow and resulting spatial genetic structure are generally considered as being the primary controlling factors in the dynamics of biparental inbreeding depression in a wide range of plant species.
Cocucci, Andrea Aristides   +7 more
core   +2 more sources

Characterization of a Material Based on Short Natural Fique Fibers

open access: yesBioResources, 2014
Fique is a biodegradable natural fiber derived from the Colombian Agavaceae family, originating in tropical America and traditionally used for the manufacture of packaging and cordages. Today, however, new uses are being developed.
María A. Navacerrada   +2 more
doaj   +1 more source

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