Results 81 to 90 of about 1,556,759 (343)

Deep expression analysis reveals distinct cold-response strategies in rubber tree (Hevea brasiliensis)

open access: yesBMC Genomics, 2019
Natural rubber, an indispensable commodity used in approximately 40,000 products, is fundamental to the tire industry. The rubber tree species Hevea brasiliensis (Willd. ex Adr.
C. Mantello   +8 more
semanticscholar   +1 more source

Capillary Dynamics Analysis of Millimetric Tubes for Anti‐Slip Surfaces: A Phase‐Field Based Finite Element Approach and Experimental Validation

open access: yesAdvanced Theory and Simulations, EarlyView.
Phase‐field method based numerical modelling of the capillary rise in millimeter‐sized tubes, aiming for anti‐slip applications. The experimental validation was performed through capillary assays in polyethylene oxide (PEO) bulk modified polydimethylsiloxane (PDMS) channels.
Shivam Sharma   +7 more
wiley   +1 more source

Genome-Wide Identification of AP2/ERF Family Genes in Rubber Tree: Two HbAP2/ERF Genes Regulate the Expression of Multiple Natural Rubber Biosynthesis Genes

open access: yesAgronomy
The AP2/ERF (APETALA2/ethylene-responsive factor) superfamily is one of the largest transcription factor families in plants and is not only vital for plant growth and development but also participates in responding to various abiotic stresses.
Xiaoyu Du   +8 more
doaj   +1 more source

Production of natural rubber from Para rubber tree

open access: yesPlant Biotechnology, 2009
Natural rubber is one of the most important polymers produced by plants because it is a strategic raw material used in more than 40,000 products. It has unique properties as a polymer owing to its specific structure, its high molecular weight and yet-to-be-defined contributions of minor components in the latex.
openaire   +2 more sources

The tree that responds: taming the rubber tree [PDF]

open access: yesVibrant: Virtual Brazilian Anthropology, 2019
Abstract The starting point of this article is the assertion, common among tappers (or seringueiros) in plantations in the interior of São Paulo, that it is necessary to tame rubber trees (Hevea brasiliensis) at the beginning of each harvest. They use this phrase to indicate the need to accustom the trees, from the first cuts, to establish an optimal ...
openaire   +3 more sources

Enhanced Resistance to Leaf Fall Disease Caused by Phytophthora palmivora in Rubber Tree Seedling by Sargassum polycystum Extract

open access: yesPlants, 2019
The brown seaweed (Sargassum polycystum C. Agardh-Sargassaceae) extract was examined for its bioelicitor properties in the rubber tree seedling (Hevea brasiliensis (Willd. ex A.Juss.) Müll.Arg. - Euphorbiaceae) and its application to reduce the leaf fall
Khemmikar Khompatara   +4 more
semanticscholar   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

Impact of Chronosequence of Rubber Tree Plantations on Soil Microbial Activity

open access: yesJournal of Pure and Applied Microbiology, 2018
Soil microorganisms play a central role in decomposition, nutrient mineralization, and nearly all ecological processes in a soil ecosystem. A number of soil microbiological parameters, notably microbial biomass carbon and basal respiration, have been ...
Porntip Puttaso, Phrueksa Lawongsa
doaj   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

open access: yesAdvanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao   +4 more
wiley   +1 more source

Interspecific differences in total flavonoid and sugar content in Taraxacum in Shergyla Mountain and their variation with altitude and slope orientation

open access: yesXibei zhiwu xuebao
[Objective] Taraxacum is an important medicinal and edible herb distributed commonly in Xizang. We aim to determine the content of the major pharmacologically active ingredients, including total flavonoids, polysaccharides, and other sugars, in ...
JIANG Yi   +5 more
doaj   +1 more source

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