Results 11 to 20 of about 418,423 (300)

Dust to dust [PDF]

The Lancet Respiratory Medicine, 2019
Spotlight contribution to The Lancet: Respiratory Medicine.
openaire   +4 more sources

Dust emission in powder handling: Free falling particle plume characterisation [PDF]

, 2009
Dust generation during solids handling, principally from the free falling of bulk materials and their impact on stockpiles, can be a health threat for operators and a cause of dust explosions.
Ansart, Renaud, De Ryck, Alain, Dodds, John A., Renaud Ansart, Alain de Ryck, John A. Dodds   +5 more
core   +1 more source

Dust emission by powder handling: Influence of the hopper outlet on the dust plume [PDF]

, 2011
Dust generation in solids handling involving free fall of bulk materials and impacts on a stockpile can cause many problems in industry and be a great danger for operators health. This paper describes an experimental set up to characterize the dust plume
Letourneau, Jean-Jacques, Jean-Jacques Letourneau, Renaud Ansart, Alain de Ryck, Ansart, Renaud, De Ryck, Alain, Dodds, John A., Letourneau, Jean‐jacques, John A. Dodds   +8 more
core   +1 more source

Modelling soil dust aerosol in the Bodélé depression during the BoDEx campaign [PDF]

, 2006
We present regional model simulations of the dust emission events during the Bodélé Dust Experiment (BoDEx) that was carried out in February and March 2005 in Chad. A box model version of the dust emission model is used to test different input parameters
Todd, M., J Helmert (16052072), Dubovik, O., Dubovik, O, J. Helmert, B. Heinold, Tegen, I, R. Washington, Helmert, J, Washington, R, Tegen, I., I Tegen (16051628), Heinold, B, M. Todd, Todd, MC, Heinold, B., Martin Todd (4462747), B Heinold (16051742), I. Tegen, O. Dubovik, Washington, R., O Dubovik (8761467), Helmert, J., R Washington (16051622)   +23 more
core   +2 more sources

Dust to Dust

Population (French Edition), 1994
A ring of asteroidal dust encircles the Earth, and a cloud of dust permanently follows the Earth in its orbit around the Sun, according to new infrared satellite observations reported in the June 29 issue of Nature. The findings by astronomers at the University of Florida, Gainesville, may also help explain the asymmetry of the zodiacal cloud that ...
J. Hd., Aaron Sachs
openaire   +2 more sources

Saharan dust and ice nuclei over Central Europe [PDF]

, 2010
Surface measurements of aerosol and ice nuclei (IN) at a Central European mountain site during an episode of dust transport from the Sahara are presented.
B. Nillius, Levin, Zev, Barrie, Leonard A., Nillius, Björn, M. Ebert, Bingemer, Heinz, S. Weinbruch, Ebert, Martin, Nickovic, Slobodan, Haunold, Werner, H. Klein, U. Bundke, Klein, Holger, Bundke, Ulrich, Weinbruch, Stephan, H. Bingemer, L. Schuetz, Z. Levin, Schuetz, Lothar, L. A. Barrie, S. Nickovic, W. Haunold   +21 more
core   +2 more sources

Leptospermum extract (QV0) suppresses pleural mesothelioma tumor growth in vitro and in vivo by mitochondrial dysfunction associated apoptosis

Frontiers in Oncology, 2023
Pleural mesothelioma (PM) is a highly aggressive, fast-growing asbestos-induced cancer with limited effective treatments. There has been interest in using naturally occurring anticancer agents derived from plant materials for the treatment of PM. However,
Huaikai Shi, Le Zhang, Ta-Kun Yu, Ling Zhuang, Helen Ke, Ben Johnson, Emma Rath, Kenneth Lee, Kenneth Lee, Sonja Klebe, Sonja Klebe, Steven Kao, Steven Kao, Karl Lijun Qin, Hong Ngoc Thuy Pham, Hong Ngoc Thuy Pham, Quan Vuong, Yuen Yee Cheng   +17 more
doaj   +1 more source

Fungal microbiota from rain water and pathogenicity of Fusarium species isolated from atmospheric dust and rainfall dust [PDF]

, 2010
In order to determine the presence of Fusarium spp. in atmospheric dust and rainfall dust, samples were collected during September 2007, and July, August, and October 2008.
Palmero Llamas, Daniel, Cara Garcia, Miguel de, J. C. Tello, Camacho Ferre, Francisco, C. Iglesias, Iglesias Gonzalez, Concepcion, M. de Cara, D. Palmero, F. Camacho, Rodriguez, J.M., J. M. Rodríguez, Tello Marquina, Julio   +11 more
core   +1 more source

Heliotropic dust rings for Earth climate engineering [PDF]

, 2013
This paper examines the concept of a Sun-pointing elliptical Earth ring comprised of dust grains to offset global warming. A new family of non-Keplerian periodic orbits, under the effects of solar radiation pressure and the Earth's J(2) oblateness ...
Bewick, Russell, Colombo, Camilla, Sanchez Cuartielles, Joan-Pau, McInnes, Colin, Bewick, Charlotte   +4 more
core   +4 more sources

The effect of test-based gamification on Exam anxiety, interest in math and learning math lessons of sixth grade students [PDF]

Fanāvarī-i āmūzish, 2023
Background and Objectives: The purpose of this research was to investigate the effect of gamification-based test on exam anxiety, interest and learning of mathematics lesson of the sixth grade of elementary school students.Methods: The method used in the
M. Nazari Dust, M. Bagheri
doaj   +1 more source