Results 201 to 210 of about 1,308 (261)
Soil erodibility mapping of hilly watershed using analytical hierarchy process and geographical information system: A case of Chittagong hill tract, Bangladesh. [PDF]
HeliyonZumara R, Nasher NMR.
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The British Journal of Sociology, 2001
ABSTRACTThe Marshallian paradigm of social citizenship has been eroded because the social and economic conditions that supported postwar British welfare consensus have been transformed by economic and technological change. This article argues that effective entitlement was based on participation in work, war and reproduction, resulting in three types ...
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ABSTRACTThe Marshallian paradigm of social citizenship has been eroded because the social and economic conditions that supported postwar British welfare consensus have been transformed by economic and technological change. This article argues that effective entitlement was based on participation in work, war and reproduction, resulting in three types ...
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2007
Soil is a complex, constantly changing resource. It affects the life of plants and thereby all animals, and is affected by plants and animals. Soil is the primary medium of growth for plants. It supplies nutrients, water, and a place to anchor roots. Soil has an economic value, that with the most value being topsoil because it is the primary source of ...
Harry L. Field, John B. Solie
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Soil is a complex, constantly changing resource. It affects the life of plants and thereby all animals, and is affected by plants and animals. Soil is the primary medium of growth for plants. It supplies nutrients, water, and a place to anchor roots. Soil has an economic value, that with the most value being topsoil because it is the primary source of ...
Harry L. Field, John B. Solie
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Seminars in Arthritis and Rheumatism, 1993
Erosive osteoarthritis is a disorder that most often involves the hands of postmenopausal women. It can begin abruptly with pain, swelling, and tenderness. Distal interphalangeal joints are involved most frequently, followed by proximal interphalangeal joints. Occasionally there is metacarpophalangeal, carpal, or large joint involvement.
L R, Belhorn, E V, Hess
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Erosive osteoarthritis is a disorder that most often involves the hands of postmenopausal women. It can begin abruptly with pain, swelling, and tenderness. Distal interphalangeal joints are involved most frequently, followed by proximal interphalangeal joints. Occasionally there is metacarpophalangeal, carpal, or large joint involvement.
L R, Belhorn, E V, Hess
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Methods of assessing erosion and erosive potential
European Journal of Oral Sciences, 1996Methods for use in vitro are reviewed first, classified under the examination of extracted teeth, chemical and physical methods, digital image analysis, scanning electron microscopy and other potentially useful techniques. Methods for recording erosion in laboratory animals are dealt with next, including techniques that can also be used in vitro ...
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Erosion and Erosion-Corrosion of Metals
Corrosion, 1995The loss of material from the surface of a metal being impacted by small, solid particles carried in a flowing gas occurs by a sequence of mechanical actions.The present work, which was presented as the plenary lecture at CORROSION/95, describes the mechanisms that occur on ductile and brittle materials and relates these mechanisms to surface loss ...
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Erosion and Erosion Protection
2010One of the greatest challenges in the use of infrared windows and domes is to protect them from damage by particle impact. Collisions with raindrops are a problem at the velocities of airplanes and missiles. Figure 7.1 shows the damage to a missile dome after traversing a rainfield on the rocket sled in Fig. 7.2.
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2014
All tooth surfaces exposed to the oral environment are naturally coated by the acquired salivary pellicle. The pellicle is composed of adsorbed macromolecular components from saliva, gingival crevicular fluid, blood, bacteria, mucosa and diet. The pellicle (formed in situ/in vivo) functions as a semipermeable network of adsorbed salivary macromolecules
Matthias, Hannig, Christian, Hannig
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All tooth surfaces exposed to the oral environment are naturally coated by the acquired salivary pellicle. The pellicle is composed of adsorbed macromolecular components from saliva, gingival crevicular fluid, blood, bacteria, mucosa and diet. The pellicle (formed in situ/in vivo) functions as a semipermeable network of adsorbed salivary macromolecules
Matthias, Hannig, Christian, Hannig
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2007
Abstract This chapter discusses the erosion and erosion-corrosion behaviors of metals and alloys. It includes data primarily related to particle-laden gas streams impacting on the metal surface. It also covers properties and applications and provides guidelines for materials selection.
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Abstract This chapter discusses the erosion and erosion-corrosion behaviors of metals and alloys. It includes data primarily related to particle-laden gas streams impacting on the metal surface. It also covers properties and applications and provides guidelines for materials selection.
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