Results 21 to 30 of about 271 (158)

Vigas de concreto reforçadas com bambu Dendrocalamus giganteus. II: modelagem e critérios de dimensionamento Concrete beams reinforced with Dendrocalamus giganteus bamboo. II: modeling and design criterions

Revista Brasileira de Engenharia Agrícola e Ambiental, 2005
Este trabalho corresponde à segunda parte de uma publicação sobre o comportamento estrutural de vigas de concreto reforçadas com bambu, na qual se apresenta e discute a modelagem dessas estruturas para, em seguida, serem apresentadas sugestões e ...
Humberto C. Lima Júnior, Fábio L. Willrich, Gilmar Fabro   +2 more
doaj   +2 more sources

Profiling the Chemical Composition and Growth Strain of Giant Bamboo (Dendrocalamus giganteus Munro)

BioResources, 2015
The chemical composition of the wax layer and green epidermis at the surface of giant bamboo (Dendrocalamus giganteus Munro) culms were conveniently analyzed through the diffuse reflectance infrared Fourier transform (DRIFT) with Si-Carb sampling ...
Hui-Ting Chang, Ting-Feng Yeh, Fu-Lan Hsu, Ling-Long Kuo-Huang, Chin-Mei Lee, Yan-San Huang, Shang-Tzen Chang   +6 more
doaj   +3 more sources

The Quality Bonding of Sembilang Bamboo (Dendrocalamus giganteus Munro) Using Isocyanate Adhesive

Sains Natural
The increasing demand for wood-based products is not balanced by a sufficient timber supply, creating a need for alternative materials such as bamboo.
Ajeng Rahmawati, Ina Lidiawati, Kustin Bintani Meiganati, Ignasia Maria Sulastiningsih   +3 more
doaj   +2 more sources

Efek Perlakuan Panas Terhadap Perubahan Warna Bambu Sembilang (Dendrocalamus giganteus)

Jurnal Silva Tropika, 2023
ABSTRACT Bamboo can be used as an alternative raw material to replace wood. Bamboo is a fast-growing plant that requires quality improvement. One type of bamboo that has not been utilized optimally is sembilang bamboo. Quality improvement can be done through heat modification.
Nurhanifah, Nurhanifah, Anggiriani, Siska, Sutiawan, Jajang   +2 more
openaire   +2 more sources

Isolation and Characterization of Natural Cellulose from Oxytenanthera abyssinica (Lowland Ethiopian Bamboo) Using Alkali Peroxide Bleaching Stages Followed by Aqueous Chlorite in Buffer Solution

International Journal of Polymer Science, Volume 2022, Issue 1, 2022., 2022
Plants are the primary sources of cellulose. This paper is aimed at isolating cellulose from Oxytenanthera abyssinica via chemical treatments. The thermal behavior, functional group, chemical composition, crystallinity, and morphology of raw (ROA), dewaxed (DOA), alkali‐treated (AOA), and bleached (BOA) fibers were examined.
Limenew Abate Worku, Rakesh Kumar Bachheti, Mesfin Getachew Tadesse, Victor Haber Perez   +3 more
wiley   +1 more source

Elevated efficiency of C3 photosynthesis in bamboo grasses: A possible consequence of enhanced refixation of photorespired CO2

GCB Bioenergy, Volume 13, Issue 6, Page 941-954, June 2021., 2021
We investigate whether three bamboo species from the Brazilian Cerrado exhibit unique adaptations that suppress photorespiratory costs and enhance photosynthetic efficiency. The bamboos exhibited the lowest C* value ever reported for a C3 plant, approaching the values reported for C2 plants.
Murilo M. Peixoto, Tammy L. Sage, Florian A. Busch, Haryel D. N. Pacheco, Moemy G. Moraes, Tomás A. Portes, Rogério A. Almeida, Dalva Graciano‐Ribeiro, Rowan F. Sage   +8 more
wiley   +1 more source

A Review on Bamboo Resource in the African Region: A Call for Special Focus and Action

International Journal of Forestry Research, Volume 2021, Issue 1, 2021., 2021
The African region has untapped bamboo resource potential with immense socioeconomic, cultural, and ecological significances. Despite the long history of bamboo in the region, its contribution is at the infant stage. Therefore, the present study aimed at reviewing the existing literature supported by research experience on bamboo resource in the region.
Tinsae Bahru, Yulong Ding, Ahmad A. Omar
wiley   +1 more source

A comparative study on the comprehensive properties of natural microfibers isolated from the large-clustered bamboos in the southwest of China using steam explosion

Journal of Natural Fibers, 2023
To develop sustainable functional fibers and expand their novel applications, the large-clustered dendrocalamus sinicus (DS) and the dendrocalamus giganteus (DG) planted in the southwest of China were effectively isolated by steam explosion (SE).
Qiushi Li, Ganmao Su, Xijuan Chai, Linkun Xie, Juying Zhou, Guanben Du, Lianpeng Zhang, Siqun Wang, Kaimeng Xu   +8 more
doaj   +1 more source

First Report of Clonostachys rhizophaga as a Pathogen of Dendrocalamus giganteus in Mozambique

Plant Disease, 2010
Dendrocalamus giganteus Wall. ex Munro, a wild plant belonging to the family Poaceae, is widespread in Mozambique where it is used as a construction material. At the end of 2007, disease symptoms have been observed on D. giganteus plants growing in the neighborhood of Maputo.
ZAZZERINI, Antonio, QUAGLIA, Mara, Davolio Marani O.   +2 more
openaire   +3 more sources

Análise química do bambu-gigante (Dendrocalamus giganteus Wall. ex Munro) em diferentes idades

Ciência Florestal, 2012
http://dx.doi.org/10.5902/198050985749O bambu é uma planta monocotiledônea de origem tropical, de rápido crescimento, sendo considerado um importante regenerador ambiental devido ao seu sistema radicular.
Nelson Potenciano Marinho, Silvana Nisgoski, Umberto Klock, Alan Sulato de Andrade, Graciela Inês Bolzon de Muñiz   +4 more
doaj   +1 more source