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您的检索式：作者名="Dwayne Harris"
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| 1 | Surface texture and friction characteristics of diamond-ground concrete and asphalt pavements显示文摘Recently,diamond grinding has gained increasing attention as pavement preservation treatment to restore desired surface characteristics,particularly friction.Compared to other pavement preservation treatments such as surface overlays and high friction surface treatments,diamond grinding may cost less,save construction time,or require minimum maintenance.Diamond grinding produces longitudinal,continuous,and line-type texture that contains corrugations with evenly spaced ridges.The improved surface texture will immediately enhance pavement surface friction and reduce the possibility of hydroplaning in rainy weather.However,little information has been documented on the texture characteristics and long-term friction performance of diamond-ground pavements.A field evaluation was conducted to examine the surface texture and friction characteristics in diamondground concrete and asphalt pavements by the authors.Five pavement test sections,including two diamond-ground concrete pavements,one diamond-ground concrete bridge deck,one diamond-ground asphalt pavement,and one transversely tined concrete pavement,were selected for evaluation.Laser scanner testing was performed to capture both macro and microtexture profiles.Locked wheel testing was performed to measure the friction numbers.The test results were examined and compared so as to evaluate two performances,after construction and long-term friction performance of diamond-ground pavements.It was found that longitudinal diamond grinding can provide durable,satisfactory surface friction performance for both concrete and asphalt pavements. | Shuo Li Dwayne Harris Tim Wells | 2016 | Journal of Traffic and Transportation Engineering(English Edition)2016，3，5： | 5 |
| 2 | In vitro and in vivo application of RNA interference for targeting genes involved in peritrophic matrix synthesis in a lepidopteran system显示文摘大多数昆虫的 midgut 与一个半渗透的非细胞组成的试管被衬里, peritrophic 矩阵(下午) ,几丁质和蛋白质镇静。尽管各种各样的基因编码下午蛋白质被描绘了,我们他们在下午结构和功能的角色的理解是很有限的。为获得功能的信息的一条有希望的途径是 RNA 干扰,它被用来减少使用任何一个注射予幼虫以的双 stranded RNA 或喂的特定的 mRNAs 的层次。尽管这个方法很好在 dipterans 和甲虫类之昆虫被记录,它在 lepidopterans 的成功的报告被改变。在当前的学习,编码下午蛋白质的 silencing midgut 基因(昆虫肠的粘蛋白 1 ,昆虫肠的粘蛋白 4 ,下午蛋白质 1 )并且几丁质 biosynthetic 或修改的酶(几丁质 synthase-B 和几丁质 deacetylase 1 )在 noctuid 鳞翅类, Mamestra configurata ,在 vitro 并且在 vivo 被检验。在在主要 midgut 的 vitro 研究,上皮的房间准备揭示了尖锐、快速的 silencing (由 24 h ) 为编码几丁质 deacetylase 的基因 1 并且 silencing 的更慢的率(由 72 h ) 为编码下午蛋白质 1 的基因。肠的粘蛋白是的基因编码昆虫稍微由 72 h 的 silenced,而没有 silencing 为编码几丁质 synthase-B 的基因被检测。在 vivo,实验集中了于几丁质 deacetylase 1 基因是 silenced 到在 vitro 的最大的程度。与双 stranded RNA 的出生不满一月的婴儿和第四个中间形态幼虫的连续的喂导致了几丁质 deacetylase 的 silencing 1 由 24 和 36 h 分别地。喂单个剂量到出生不满一月的婴儿也由 24 h 导致了 silencing。当前的学习证明基因编码下午蛋白质能是为 RNA 干扰由的 silenced 和轮廓条件每在 lepidopterans 喂的 os。 | Umut Toprak Doug Baldwin Martin Erlandson Cedric Gillott Stephanie Harris Dwayne D. Hegedus | 2013 | Insect Science2013，20，1： | 4 |
| 3 | Osseointegrated Implants: A Comparative Study of Bone Thickness in Four Vascularized Bone Flaps显示文摘 | John L. Frodel Gerry F. Funk Dwayne T. Capper Kirk L. Fridrich John R. Blumer Jeffrey R. Haller Harry T. Hoffman | 1993 | Plastic and Reconstructive Surgery1993，，3： | 1 |
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