Results 51 to 60 of about 32,117 (303)

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková   +4 more
wiley   +1 more source

Physical, mechanical, chemical, and durability assessment of water leaching treatment of bamboo

open access: yesAdvances in Bamboo Science, 2023
Water leaching is a traditional bamboo treatment method in which fresh bamboo poles are immersed in running water for at least 30 days to leach out water-soluble substances such as starch and carbohydrates.
Leo Maia do Amaral   +7 more
doaj   +1 more source

W. G. Sebald's revisions of Roland Barthes

open access: yes, 2019
W. G. Sebald’s work has frequently been compared to that of Roland Barthes; James Wood is typical in speculating that Austerlitz is ‘in deep dialogue’ with Camera Lucida. Evidence from Sebald’s archive both supports and complicates such claims.
Brazil, Kevin
core   +1 more source

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

The Potential for Glass Wool Waste as a Filler in UF Adhesive to Promote Particleboard Strength

open access: yesRecycling
Wastes, biomasses, and nanoparticles have motivated reformulations of adhesives in the wood-based-panel industry. This study investigated the incorporation of glass wool (GW) waste as a filler material in urea–formaldehyde (UF) adhesive, evaluating its ...
Michelângelo Vargas Fassarella   +7 more
doaj   +1 more source

Does Participating in Agricultural Global Value Chains Promote Agricultural Growth?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines the relationship between GVC participation and agricultural value‐added growth in 43 countries over the period 1995–2022. In contrast to prior literature, we disaggregate the agricultural sector into four sub‐sectors namely crop cultivation, animal production, forestry and fishing.
Taner Turan   +2 more
wiley   +1 more source

Structural variations in root and stem wood of Styrax (Styracaceae) from Brazilian forest and cerrado

open access: yes, 2007
The genus Styrax L. (Styracaceae) has a wide distribution in Brazil, occurring in diverse ecosystems. To get a better insight into the ecological adaptations of wood structure, we studied two species, S.
Marcati, Carmen Regina   +3 more
core   +3 more sources

Flexural properties of four fast-growing eucalypts woods deteriorated by three different field tests

open access: yesActa Scientiarum: Technology, 2017
Durability is a wood characteristic determined by several factors, making it difficult to investigate the service life of pieces designated for outdoor use.
Rafael de Avila Delucis   +1 more
doaj   +1 more source

Determination of Quality Parameters in Moist Wood Chips by Near Infrared Spectroscopy Combining PLS-DA and Support Vector Machines

open access: yes, 2015
In this work, studies are described using near infrared spectroscopy and chemometrics for determination of quality parameters in moist wood chips, such as basic density, lignin content, and extractives.
Nascimbem, LBLR, Rubini, BR, Poppi, RJ
core   +1 more source

Anacraspedodidymum, a new genus from submerged wood in Brazil

open access: yesMycotaxon, 2014
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Carolina Ribeiro Silva   +2 more
openaire   +1 more source

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