Results 21 to 30 of about 26,020 (274)

Cr6+ adsorption by modified vermiculite [PDF]

open access: yes, 2020
This work aimed at investigating the adsorption of Cr6+ in water by exfoliated vermiculite. The adsorbant tested in this experiment was a vermiculite (from China) which has been subjected to heating at 1000 °C for 1 minute, resulting in an exfoliated ...
Marcos Pascual, Celia   +9 more
core   +1 more source

Microwave processing of vermiculite [PDF]

open access: yes
Vermiculite is a clay mineral that is generally used for a wide range of applications such as in agricultural, horticultural and construction industries.
Folorunso, Olaosebikan
core   +3 more sources

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Influence of vermiculite addition on particleboard properties with varied urea formaldehyde adhesive ratios

open access: yesMaderas: Ciencia y Tecnología
Wood and wood-based panels are widely used in the construction and furniture industries; however, their inherently low fire resistance remains a major limitation.
Abdullah Istek   +3 more
doaj   +1 more source

Comparative study of cultivation of feces in vermiculite or charcoal to obtain larvae of Strongyloides venezuelensis

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2014
Introduction We compared feces culturing in charcoal or vermiculite to obtain Strongyloides venezuelensis larvae. Methods Feces (5g) from infected rats was mixed with vermiculite (10g) or coal (10g) in plastic cups and incubated at 28°C for 48h. Larvae
Steveen Rios Ribeiro   +3 more
doaj   +1 more source

PAPAYA SEEDLING PRODUCTION UNDER DIFFERENT SHADING LEVELS AND SUBSTRATE COMPOSITIONS [PDF]

open access: yesEngenharia Agrícola, 2019
Papaya is characterized as one of the most important crops in Brazil. Thus, good quality seedlings are essential for formation of orchards in agricultural production.
Josiane S. Salles   +4 more
doaj   +1 more source

Multi‐Stimuli Responsive Angstrom‐Scale Two‐Dimensional Channels of Natural Layered Materials

open access: yesAdvanced Materials, EarlyView.
Å‐scale ion channels naturally formed within the interlayers of vermiculite clay enable ionic current modulation in response to mechanical, chemical, and electrical stimuli. Coupled pressure and electric fields induce reversible streaming current (Istream) polarity inversion, which is explained by a modified surface charge regulation model.
Raj Kumar Gogoi   +5 more
wiley   +1 more source

Substrate in the emergence and initial growth of seedlings of Caesalpinia pulcherrima

open access: yesCiência Rural
: Caesalpinia pulcherrima is an exotic species belongs to the Fabaceae family commonly known as flamboyant-mirim, and widely used for urban forestry. This study aimed to evaluate the effect of different substrates on the emergence and early seedlings ...
Magnólia Martins Alves   +3 more
doaj   +1 more source

Seedlings of Acrocomia aculeata in diferent substrates and protected environments [PDF]

open access: yesEngenharia Agrícola, 2014
The seedling production stage is the key to achieve uniformity in tree breeding stage. This study evaluated "bocaiúva" (Acrocomia aculeata) seedling formation, with pre-germinated seeds in different substrates and protected environments, in the ...
Edilson Costa   +4 more
doaj   +1 more source

Conformable Ferrimagnetic Tattoo Electrodes for Plant Electrophysiology

open access: yesAdvanced Materials Technologies, EarlyView.
The newly developed ferrimagnetic tattoo electrode is capable of measuring plant electrophysiological activity outside the Faraday cage. Its ability to adhere without damaging the plant tissue allows long‐term recordings. This premise opens new avenues for in‐field monitoring of plant health through electrophysiology.
Arianna Melis   +7 more
wiley   +1 more source

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