Results 71 to 80 of about 8,283 (222)

Sound Absorption Characteristics of Pineapple Leaf/Epoxy Composite

open access: yesArchives of Acoustics, 2020
Natural fibres are attractive as the raw material for developing sound absorber, as they are green, eco-friendly, and health friendly. In this paper, pineapple leaf fibre/epoxy composite is considered in sound absorber development where several values of
Damar Rastri ADHIKA   +4 more
doaj   +1 more source

Sustainable Hybrid Natural Fiber Composites: Influence of Stacking Sequence on Impact Performance and Energy Dissipation

open access: yesJournal of Polymer Science, EarlyView.
The low‐velocity impact response of jute, linen, and hemp composites is examined to assess hybridization effects. The study provides insight into the mechanisms governing impact resistance in natural fiber‐reinforced composite systems, highlighting their potential as environmentally benign materials.
Baran Erkek
wiley   +1 more source

Production of dairy cow pellets from pineapple leaf waste [PDF]

open access: yes, 2018
Pineapple leaf waste is a by-product generated after pruning activity at farm sites. Usually, the waste is thrown away and left at the farm sites until it decomposes naturally.
Rohana, Abu   +3 more
core  

Open‐land‐derived agroforestry and effects of abandonment of management of the main crop on ecosystem services and woody plant diversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Tropical forests are rapidly declining. One promising strategy to reverse the loss of tropical forest is the establishment of agroforestry on open land. We combined interviews with biodiversity surveys to learn general lessons from success and nonsuccess stories of the establishment of open‐land‐derived coffee agroforests in one of the world's ...
Lucas M. Fonzaghi   +3 more
wiley   +1 more source

Open letter: The need for a site‐based biodiversity standard measuring and certifying impacts from nature‐based projects

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Despite growing investment in restoration, weak accountability and poor biodiversity monitoring mean many projects fail to achieve ecological recovery. The Global Biodiversity Standard (TGBS) offers a practical way to ensure that restoration finance delivers measurable gains for nature.
David Bartholomew   +254 more
wiley   +1 more source

Inovações em sistemas de micropropagação in vitro do abacaxizeiro (Ananas comosus var. comosus) e caracterização genética de variedades crioulas do estado de Santa Catarina [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2011O abacaxizeiro (Ananas comosus var.
Scherer, Ramon Felipe
core  

Characterisation of kenaf/pineapple leaf fibre reinforced composite-metal laminates with enhanced mechanical properties [PDF]

open access: yes, 2021
The mechanical properties of fibre metal laminates (FMLs) are worth investigating since such materials offer several superior characteristics over conventional metallic alloys.
Ng, Lin Feng
core  

Nutritional properties, traditional uses and potential new applications for the sotol plant (Asparagaceae, Convallarioideae): A review

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Sotol (Dasylirion spp.) is a resilient desert plant that sustains ecosystems, cultures and livelihoods in Chihuahua Desert. Our review highlights its nutritional properties, traditional uses and potential new applications in food, pharmaceuticals, renewable energy and water remediation. By synthesizing evidence across disciplines, we show how sotol can
Dámaris Leopoldina Ojeda Barrios   +7 more
wiley   +1 more source

Detection of Badnavirus in pineapple in northeastern Brazil

open access: yesDiversitas Journal, 2020
: Brazil is one of the main global producers of pineapple (Ananas comosus L. Merril), with emphasis in the Northeastern region of the country. Pineapple is exposed to several phytosanitary problems, including viruses. Pineapple badnaviruses are caused by
Edlene Maria da Silva Moraes Santos   +5 more
doaj   +1 more source

Fabrication of Pineapple Leaf Fibers Reinforced Composites

open access: yes, 2020
Consumers are more aware of environmental impacts and climatic problems, which leads to a greater demand for products with technological innovations. Research has the aim to replace and reduce raw materials from fossil sources to renewable sources, such as the natural fibers.
Cesarino, I.   +3 more
openaire   +3 more sources

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