“…In sand-dust environments, the low quality of images captured outdoors adversely affects many remote-based image processing and computer vision systems, because of severe color casts, low contrast, and poor visibility of sand-dust images. …”
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“…The high porosity of medium-coarse sand (MCS) layers in groundwater recharge areas presents a high environmental risk. …”
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“…Leishmania parasites infect mammalian hosts through the bites of sand fly vectors. The response by mast cells (MC) to the parasite and vector-derived factors, delivered by sand fly bites, has not been characterized. …”
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“…The coarser sand is better for rigidity and fatigue flexural strength.…”
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“…Here, we revisit and complement data from a Swedish population of sand lizards (Lacerta agilis) showing signs of inbreeding depression to assess the effects of genetic relatedness on pair formation in the wild. …”
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“…The detrimental effects of sand storms on agriculture, human health, transportation network, and infrastructures pose serious threats in many countries worldwide. …”
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“…The stability of artificial sand-binding vegetation determines the success or failure of restoration of degraded ecosystem, accurately evaluating the stability of artificial sand-binding vegetation can provide evidence for the future management and maintenance of re-vegetated regions. …”
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“…This study synthesized highly pure silica nanoparticles from the northeast Algerian Sahara dunes sand as a low-cost silica source using a simple and environmentally friendly method. …”
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“…Here we investigate genetic and environmental sources of variance in the intrasexually selected green badge of the sand lizard (Lacerta agilis). The badge functions as a cue to male fighting ability in this species, and male–male interactions determine mate acquisition. …”
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“…The larger the variation range of the coral sand particle size was, the larger the coral sand deformation caused by aircraft takeoff and landing load was. …”
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“…To popularize the complete replacement of natural sand with manufactured sand, a study was performed to determine the effect of adding polypropylene fibres (PPFs) to increase the bending strength and carbonization resistance of manufactured sand concrete (MSC). …”
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“…CDC miniature light traps and sticky traps were used to collect sand flies. Pools of 3–10 female sand flies were subjected to genomic DNA extraction. …”
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“…The white-sand ecosystems in the Solimões-Negro Interfluve are among the less studied in Amazonia. …”
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“…In sand casting, gas porosity is a common defect that can result in decreased strength, leakage, rough surfaces, or other problems. …”
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“…The proportion of natural sand replaced by steel slag sand affects the volumetric stability of steel slag mortar and steel slag concrete. …”
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“…In this study, blood parasite infections were investigated in sand lizards (Lacerta agilis) from Berlin, Germany. …”
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“…From the perspective of acoustic emission energy, the proppant play an important role in the generation of fractures during hydraulic sand fracturing; (2) when the confining pressure increases, the number of shale specimens before and after rupture is the largest, but the total number of locating events is smaller than the sanding ratio increased; there is no proppant hydraulic fracturing, the number of specimens before and after the rupture is the largest. …”
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