Results 51 to 60 of about 1,769 (188)

Estabilidad de lotes piloto de D-004 ingrediente activo en frascos de vidrio ámbar

open access: yesRevista CENIC Ciencias Químicas, 2015
El D-004 es un ingrediente activo obtenido de los frutos de la palma real cubana (Roystonea regia), compuesto fundamentalmente por una mezcla de ácidos grasos libres entre 8 y 18 átomos de carbono, con potencialidades en el tratamiento de la hiperplasia ...
Eduardo A. Rodríguez-Leyes   +5 more
doaj  

Caracterización de la flora de un sector del bosque de galería del río Yara

open access: yesAgroecosistemas, 2020
El trabajo se realizó con el objetivo de caracterizar la vegetación de un sector del bosque protector de agua y suelo del río Yara, Municipio Bartolomé Masó, Provincia Granma.
Chala Arias, Karell   +1 more
doaj  

Biomonitoring of the atmospheric pollution in Havana during 2004-2005 survey

open access: yesNucleus, 2011
An epiphytic lichen (physcia alba sp.) grown over Royal Palm (Roystonea regia) tree was used as bioindicator of air quality in Havana City. A total of 225 lichen samples were collected in 181 selected sites according to traffic and industrial conditions.
Juan Estévez Alvarez   +2 more
doaj  

Ringing out the old: urban ecology [PDF]

open access: yes, 2010
Bangalore has the privilege of being home to two historic gardens, Lalbagh, which dates back to Hyder Ali’s administration and created in the 18th century, and Cubbon Park, formed in the 19th century by the British administration.
Nagendra, Harini
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Identifikasi Jenis-Jenis Tumbuhan Sekitar Mata Air Tiga Rasa Sebagai Upaya Konservasi Air Di Gunung Muria Kudus

open access: yesAl-Hayat, 2019
The Springs of Tiga Rasa Rejenu is one of the springs located at one of the peaks of the seven peaks in the Muria mountains. The Tiga Rasa Springs are located at the peak of Argo Wiloso Rejenu, Kudus Regency.
Abdul Malik, Niken Kusumarini
doaj   +1 more source

Alkali treatment and its effect on tribological properties of naturally woven coconut sheath polyester composite [PDF]

open access: yes, 2013
In the recent years natural fibres have drawn great interest for its bio-degradability, low cost and its availability in nature. Among different types of natural fibres, naturally woven coconut sheath fibres are one of the recently explored alternatives ...
Irullappasamy, Siva   +3 more
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The natural population of bees of the earth (Melipona beecheii) and their flora in the valley San Andrés

open access: yesRevista Cubana de Ciencias Forestales, 2014
The relationship of the natural population of bees of the earth is evaluated (Melipona beecheii) and its flora in the valley San Andrés, to inclination observations and samplings carried out in the formations studied vegetable. The melliferous plants and
Katiuska Ravelo Pimentel   +4 more
doaj  

American palm ethnomedicine: A meta-analysis

open access: yesJournal of Ethnobiology and Ethnomedicine, 2009
Background Many recent papers have documented the phytochemical and pharmacological bases for the use of palms (Arecaceae) in ethnomedicine. Early publications were based almost entirely on interviews that solicited local knowledge.
Balslev Henrik, Sosnowska Joanna
doaj   +1 more source

Effect of surface modification and hybridization on dynamic mechanical properties of Roystonea regia/glass–epoxy composites

open access: yesBulletin of Materials Science, 2012
The paper evaluates effect of fibre surface modification and hybridization on dynamic mechanical properties of Roystonea regia/epoxy composites. Surface modification involved alkali and silane treatments. Alkali treatment proved to be more effective on dynamic mechanical properties as compared to silane treatment.
Govardhan Goud, R N Rao
openaire   +2 more sources

Wisata Kuliner Malalayang Di Kota Manado “ Arsitektur Lansekap ” [PDF]

open access: yes, 2017
Kota Manado merupakan salah satu kota yang dikenal sebagai Daerah Tujuan Wisata di kawasan Timur Indonesia. Sejak dilaksanakannya program MEA atau Masyarakat Ekonomi ASEAN, Kota Manado menjadi Pintu Gerbang program tersebut di kawasan pasifik.
Moniaga, I. L. (Ingerid)   +2 more
core  

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