Results 51 to 60 of about 35,400 (222)

Draft genome sequence of the rubber tree Hevea brasiliensis

BMC Genomics, 2013
Background Hevea brasiliensis, a member of the Euphorbiaceae family, is the major commercial source of natural rubber (NR). NR is a latex polymer with high elasticity, flexibility, and resilience that has played a critical role in the world economy since
Rahman Ahmad Yamin Abdul, Usharraj Abhilash O, Misra Biswapriya B, Thottathil Gincy P, Jayasekaran Kandakumar, Feng Yun, Hou Shaobin, Ong Su Yean, Ng Fui Ling, Lee Ling Sze, Tan Hock Siew, Sakaff Muhd Khairul Luqman Muhd, Teh Beng Soon, Khoo Bee, Badai Siti Suriawati, Aziz Nurohaida Ab, Yuryev Anton, Knudsen Bjarne, Dionne-Laporte Alexandre, Mchunu Nokuthula P, Yu Qingyi, Langston Brennick J, Freitas Tracey Allen K, Young Aaron G, Chen Rui, Wang Lei, Najimudin Nazalan, Saito Jennifer A, Alam Maqsudul   +28 more
doaj   +1 more source

Biodiesel Production from Hevea brasiliensis Seeds: A Systematic Review

Vietnam Journal of Chemistry, EarlyView.
ABSTRACT The Hevea brasiliensis (HB) species, also called the rubber tree, is currently cultivated worldwide for the extraction of latex, an input for rubber production. In addition, its seeds currently have few productive applications, despite their high oil content.
Sara Lüneburger, Giovano Tochetto, Letiére Cabreira Soares, André Lazarin Gallina   +3 more
wiley   +1 more source

Análisis aflp de variación somaclonal en embriones somáticos de hevea brasiliensis [PDF]

, 2007
La variación somaclonal es un evento que puede aparecer durante el cultivo in vitro de tejidos vegetales; son modificaciones genéticas en las células y los tejidos cultivados. Esta variación se ha usado en procesos de mejoramiento genético y para ampliar
Aristizabal, Fabio Ancizar, Aristizábal Gutiérrez, Fabio Ancízar, Medina, Claudia, Garcia, Ibonne, Caro, Marina   +4 more
core  

Pan-genome and phylogenomic analyses highlight Hevea species delineation and rubber trait evolution

Nature Communications
The para rubber tree (Hevea brasiliensis) is the world’s sole commercial source of natural rubber, a vital industrial raw material. However, the narrow genetic diversity of this crop poses challenges for rubber breeding. Here, we generate high-quality de
Yongjun Fang, Xiaohu Xiao, Jishan Lin, Qiang Lin, Jiang Wang, Kaiye Liu, Zhonghua Li, Jianfeng Xing, Zhenglin Liu, Baiyu Wang, Yiying Qi, Xiangyu Long, Xia Zeng, Yanshi Hu, Jiyan Qi, Yunxia Qin, Jianghua Yang, Yi Zhang, Shengmin Zhang, De Ye, Jisen Zhang, Jianquan Liu, Chaorong Tang   +22 more
doaj   +1 more source

Monitoramento e avaliação da borracha natural crua utilizando a técnica de análise térmica dinâmico-mecânica Monitoring and evaluation of the raw natural rubber using the technique of dynamic mechanical thermal analysis

Polímeros, 2006
A borracha natural obtida do látex sangrado de quatro clones de seringueira (Hevea brasiliensis) foi preparada pela coagulação do látex com ácido acético (10%) e seca ao ar a 65 ºC (48 horas). Os dados de DMTA foram utilizados para monitorar e avaliar as
Rogério M. B. Moreno, Luiz Henrique C. Mattoso, Aldo Eloizo Job, Paulo de Souza Gonçalves   +3 more
doaj   +1 more source

Development and Characterization of Thermo‐Responsive Shape Memory Composite of Polybenzoxazine and Modified Ultrafine Fully Vulcanized Natural Rubber (UFPNR) Filler

SPE Polymers, Volume 7, Issue 4, October 2026.
Tough Thermo‐Responsive Composite from PBA‐a and Monomer Grafted UFPNR. ABSTRACT In this study, various types and concentrations of ultrafine fully vulcanized powdered natural rubbers (UFPNR) were evaluated on how they affect the toughness of bisphenol A polybenzoxazine (PBA‐a).
Achiraya Pattulee, Ibrahim Lawan, Nuttinan Boonnao, Reza Gholami, Panyawutthi Rimdusit, Sarawut Rimdusit   +5 more
wiley   +1 more source

Carbon‐Fixing Bacterial Network Complexity Mediates Soil Multifunctionality in a Panax notoginseng‐ Pinus armandii Agroforestry System

Land Degradation &Development, Volume 37, Issue 15, Page 10835-10850, September 2026.
ABSTRACT Autotrophic carbon‐fixing bacteria (CFB) are central contributors to soil carbon sequestration and biogeochemical carbon cycling in agroforestry ecosystems and can act as reliable biological indicators for evaluating agroforestry ecosystem sustainability.
Jingying Hei, Rui Rui, Shu Wang, Xiahong He   +3 more
wiley   +1 more source

Rubber tree (Hevea brasiliensis)

, 2003
Ce chapitre fait le point des connaissances actuelles sur l'organisation de la diversité de l'hévéa. Il se fonde sur les acquis d'études antérieures et présente des résultats complémentaires issus d'analyses isoenzymatiques sur un plus grand nombre de génotypes.
Seguin, Marc, Flori, Albert, Legnaté, Hyacinthe, Clément-Demange, André   +3 more
openaire   +4 more sources

Molde de látex natural (Hevea brasiliensis) para neovaginoplastia Natural latex (Hevea brasiliensis) mold for neovaginoplasty

Revista Brasileira de Ginecologia e Obstetrícia, 2008
OBJETIVO: avaliar a utilização do molde de látex natural (Hevea brasiliensis) como modificação à neovaginoplastia de McIndoe e Bannister em pacientes portadoras da síndrome de Mayer-Rokitansky-Küster-Hauser (MRKH).
Bruno Ramalho de Carvalho, Rosana Maria dos Reis, Joaquim Coutinho Netto, Marcos Dias de Moura, Antônio Alberto Nogueira, Rui Alberto Ferriani   +5 more
doaj   +1 more source

Genetic Diversity Strategy for the Management and Use of Rubber Genetic Resources: More than 1,000 Wild and Cultivated Accessions in a 100-Genotype Core Collection. [PDF]

PLoS ONE, 2015
The rubber tree [Hevea brasiliensis (Willd. ex Adr. de Juss.) Muell. Arg.] is the only plant species worldwide that is cultivated for the commercial production of natural rubber. This study describes the genetic diversity of the Hevea spp.
Livia Moura de Souza, Vincent Le Guen, Carlos Bernardo Moreno Cerqueira-Silva, Carla Cristina Silva, Camila Campos Mantello, Andre Ricardo Oliveira Conson, João Paulo Gomes Vianna, Maria Imaculada Zucchi, Erivaldo José Scaloppi Junior, Josefino de Freitas Fialho, Mario Luis Teixeira de Moraes, Paulo de Souza Gonçalves, Anete Pereira de Souza   +12 more
doaj   +1 more source