Results 41 to 50 of about 122,906 (184)
Meteorologische Zeitschrift, 1993 During the Swiss POLLUMET field experiments, a tethersonde measuring system was used to determine the vertical profiles and temporal evolutions of meteorological parameters and air pollutants such as NO2, O3, and hydrocarbons (HC).
G. Baumbach +7 more
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Effect of two types of charcoal toothpaste on the enamel surface roughness of permanent teeth
Dental Research Journal, 2023 Background: Charcoal in the composition of some kinds of toothpaste has created concerns regarding abrasiveness and subsequent complications. Considering the popularity of charcoal toothpaste, and the manufacturers' claims that no porosity is caused by ...
Jaber Yaghini +3 more
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Frontiers in Soil Science, 2022 Phytostabilization is a more appropriate way for rehabilitation of metal-polluted environments in the Copperbelt region. A 1.5-hectare tree planting trial had been installed on the tailings dam (TD) with the help of organic matter (OM) mixed to topsoil ...
Jacques Kilela Mwanasomwe +6 more
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Supporting business functions influencing the formalization of charcoal business in Tanzania
Trees, Forests and PeopleCharcoal business, production, and sustainability are all under the control of government regulations. In Tanzania, the entire charcoal value chain employs approximately two million people. As a result, there are unreliable records for registered actors,
William Didas Marandu +2 more
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Contemporary state of production of wood coal
Известия высших учебных заведений: Проблемы энергетики, 2018 The article deals with the properties of coal and the field of application, the development of technology for the production of charcoal, and also the installation for the processing of timber materials of the timber industry.
N. F. Timerbaev +3 more
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Journal of Surgical Ultrasound, 2020 Purpose: This study evaluated the efficiency of preoperative ultrasound (US)-guided tattooing of the axillary lymph nodes with activated charcoal and the correlation between sonographically suspicious nodes and final histologic results by node-to-node ...
Jin Hyang Jung +7 more
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Raising the profile of woodfuels in the forest landscape restoration agenda
Conservation Science and Practice, 2021 Forest landscape restoration (FLR) is being promoted as a means of tackling global challenges including land degradation, climate change, biodiversity conservation and sustainable development.
Celia A. Harvey, Manuel R. Guariguata
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Scientific ReportsIn this study, ordinary bamboo charcoal was activated at 750 °C with a steam flow rate of 6.25 L/min for 1.5 h. The effects of triglyceride adsorption by activated bamboo charcoal were investigated using an orthogonal design, and the adsorption mechanism
Hegang Zhu +3 more
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Holocene Dynamics of Temperate Rainforests in West-Central Patagonia
Frontiers in Ecology and Evolution, 2018 Analyses of long-term ecosystem dynamics offer insights into the conditions that have led to stability vs. rapid change in the past and the importance of disturbance in regulating community composition.
Virginia Iglesias +4 more
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