Mostrando 201 - 220 Resultados de 8,308 Para Buscar '"Sand!"', tiempo de consulta: 0.23s Limitar resultados
  1. 201
    “…Our studies conducted on reptilian limb muscle development revealed, for the first time, early forelimb muscle differentiation at the morphological and molecular level. Sand lizard skeletal muscle differentiation in the early forelimb bud was investigated by light, confocal, and transmission electron microscopy as well as western blot. …”
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  2. 202
    “…The waste was used as a substitute for the quartz sand. To verify the suitability of recycled glass for the production of sand-lime products, the physical and mechanical properties of sand-lime specimens were examined. …”
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  3. 203
    por Miao, Linchang, Wu, Linyu, Sun, Xiaohao
    Publicado 2020
    “…The enzymatic induced carbonate precipitation (EICP) is proposed to solidify desert sands and form a hard crust layer on the surface of desert sands. …”
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  4. 204
    “…This paper provides a methodological protocol for measuring diameter and other properties of mineral sand grains using an image analysis technique. The aeolian sand influx (ASI) from coastal bogs has been used to reconstruct changes in the past storminess. …”
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  5. 205
    “…The ostrich foot has excellent travelling performance on sand and plays a vital role in efficient locomotion. …”
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  6. 206
  7. 207
    “…Results showed that columns containing 0.75% (by weight of sand) untreated jute fibres had unconfined compressive strengths approximately six times greater on average compared to biocemented sand columns without jute fibres. …”
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  8. 208
    por Zheng, Peng, Liang, Tao, An, Jing, Shi, Lei
    Publicado 2020
    “…Phrynocephalus mystaceus mainly lives in dune habitats, has a developed bilateral toe fringe, and exhibits fast sand-burying behavior for predator avoidance. We tested the effects of resecting the medial and bilateral toe fringes on the locomotor performance and sand-burying performance of P. mystaceus. …”
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  9. 209
    “…The windblown sand-induced degradation of glass panels influences the serviceability and safety of these panels. …”
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  10. 210
    “…The disinfecting properties of sun (heat and UV radiation) are adequate in warm sunny regions to rid beach sand of coronavirus particles, if present. Here we detail the mechanism of natural disinfection offered by the sun on coronaviral particles that may find their way onto beach sand. …”
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  11. 211
    “…On Little Ambergris Cay, Turks and Caicos Islands, microbial mats occur widely in peritidal environments above ooid sand but do not become lithified or preserved. Sediment cores and porewater geochemistry indicated that aerobic respiration and sulfide oxidation inhibit lithification and dissolve calcium carbonate sand despite widespread aragonite precipitation from platform surface waters. …”
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  12. 212
    “…Furan sand is one of the most commonly used chemically bonded molding materials in foundries across the world. …”
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  13. 213
    “…End pit lakes (EPLs) have been proposed as a method of reclaiming oil sands fluid fine tailings (FFT), which consist primarily of process-affected water and clay- and silt-sized particles. …”
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  14. 214
  15. 215
    “…Nowadays, effective and eco-friendly ways of using waste materials that could replace natural resources (for example, sand) in the production of concrete composites are highly sought. …”
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  16. 216
    “…The influence of sand accumulation on the skid resistance of asphalt pavement was studied. …”
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  17. 217
    “…Seawater and sea sand concrete (SWSSC) is an environmentally friendly alternative to ordinary Portland cement concrete for civil construction. …”
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  18. 218
    “…The study reported the effect of granite sand on strength and microstructural developments in mortars prepare from OPC with a high coal fly ash (FA) content or from hybrid alkaline cements. …”
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  19. 219
    “…This paper presents the findings obtained by applying the acrylic polymer and epoxy emulsion as binding agent for red clay and that for sand. The epoxy–hardener ratio, amount of epoxy emulsion, and amount of polymer aqueous solution were manipulated to quantify their effects on red clay and sand, respectively. …”
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  20. 220
    “…Previous field observations of Pensacola Beach sands that were impacted by the Deepwater Horizon (DWH) oil spill provided evidence in support of the specialization-disturbance hypothesis. …”
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