Horizon

摘要： Uncovering the molecular pathways that drive skeletal repair has been an ongoing challenge. Initial efforts have relied on in vitro assays to identify the key signaling pathways that drive cartilage and bone differentiation. While these assays can provide some clues, assessing specific pathways in animal models is critical. Furthermore, definitive proof that a pathway is required for skeletal repair is best provided using genetic tests. Stimulating the Hh(Hedgehog) pathway can promote cartilage and bone differentiation in cell culture assays. In addition, the application of HH protein or various pathway agonists in vivo has a positive influence on bone healing. Until recently, however, genetic proof that the Hh pathway is involved in bone repair has been lacking. Here, we consider both in vitro and in vivo studies that examine the role of Hh in repair and discuss some of the challenges inherent in their interpretation. We also identify needed areas of study considering a new appreciation for the role of cartilage during repair, the variety of cell types that may have differing roles in repair, and the recent availability of powerful lineage tracing techniques. We are optimistic that emerging genetic tools will make it possible to precisely define when and in which cells promoting Hh signaling can best promote skeletal repair, and thus, the clinical potential for targeting the Hh pathway can be realized.

摘要： The integration of agricultural machinery,agronomy,and information technology is fostering smart farming across the country,and provides strong technical support for higher grain yields.MAY 22 every year has been designated by Qingdao Sea Rice Research and Development Center as Sea Rice Transplanting Festival as an expression of its great respect to Yuan Longping,the father of hybrid rice.Sea rice,a rice variety of high saline-alkaline tolerance,has opened up enormous horizons for China’s grain production.Its success has turned vast land space of barren beaches into fertile fields.

摘要： 书面表达The person I respect There are many respectable people around us.But the person I respect most is Mrs.Lee.Mrs.Lee is our English teacher.Though she is not very tall,she has the gaint power to move us all and enable us to boarder our horizon while learning.During each festival,lovely gifts are prepared for us,which symbolize her deeply love to us.

摘要： "My family members love reading.In fact,reading is a tradition that has been passed from generation to generation in our family.We not only obtain knowledge and broaden our horizons by reading various books,maintaining our passion for reading is also an important part of our family’s motto,"says Wang Jida.The Wangs live in Baodi,a district of North China''s Tianjin Municipality.

摘要： Under the leadership of the Communist Party of China,national security work has accumulated successful practical experience and valuable theoretical and ideological wealth.China is rejuvenating against the background of severe decline in modern times and has opened up a vast new horizon in an international system formerly dominated by capitalism.

摘要： While the latest research suggests that antibodies against Covid-19could be lost in just three months,a new hope has appeared on the horizon:the enigmatic T cell.The clues have been mounting for a while.First,scientists discovered patients who had recovered from infection with Covid-19,but mysteriously didn''t have any antibodies against it.Next it emerged that this might be the case for a significant number of people.Then came the finding that many of those who do develop antibodies seem to lose them again after just a few months.

摘要： 随着高校使用电脑规模的扩大和使用环境的日益复杂,桌面虚拟化技术因其高效、灵活和安全的虚拟电脑的管理方式,得到越来越多的高校认可.但因为商用的桌面虚拟化解决方案太昂贵,严重影响了在高校使用范围.因此,该文设计了一种基于oVirt[1]的开源桌面虚拟化系统.并将该系统应用到生产环境中进行,取得较好效果.

摘要： Like pearls dotting in the West Pacific Pretty That was the Philippines in my imagination Beautiful and enchanting But not much more than a geographic name Far and foreign Till one day I met with my Filipino teachers Friendly,passionate and humorous Eager to help with my English The Philippines has thus become a lively existence Next only to my own country Near and dear This poem,titled“Always on My Mind,”was composed by Sun Yiwen,an elementary school student from Shenzhen,China,to commemorate the 45th anniversary of China-Philippines diplomatic relations this year.The Filipino teachers mentioned in the poem are her tutors on 51Talk,a leading Chinese online education platform focused primarily on English teaching for K-12 students.Through one-on-one tutoring,three different Philippines-based teachers have helped Sun improve her command of English while broadening her horizons.

摘要： 本发明实施例提供一种同步Horizon状态与导航状态的方法及系统，该方法包括：获取导航状态信息，所述导航状态信息包括自车位置是否匹配在道路上、是否进行了道路计算或道路重计算以及无目的地状态下是否发生了偏航中的至少一种；根据所述导航状态信息对Horizon状态进行修正。本发明实施例根据同步导航和Horizon之间的状态，通过Horizon反向确认状态是否与导航状态一致，根据导航状态对Horizon状态进行修正，减少Horizon系统盲区出现的概率，提升高精度地图匹配和辅助驾驶功能的鲁棒性，效率以及正确性。

摘要： 本发明公开了一种基于OpenStack Horizon类手风琴样式侧边栏实现方法，包括下列步骤：收集用户使用Horizon组件各个页面的频率，得到常用页面排序；根据常用页面排序以及各页面内容，对整体菜单栏进行整合重排；以纯图标形式显示第一级菜单所在区域，检测鼠标是否滑动至第一级菜单所在区域，如果是则显示第一级菜单所有名称；当鼠标离开第一级菜单所在区域，第一级菜单所有名称自动隐藏；检测鼠标是否点击第一级菜单所在区域，如果是则显示与该第一级菜单所在区域相对应的第二级菜单，同时其他第一级菜单所有名称自动隐藏。本发明减少用户不必要的鼠标点击动作，方便用户在同一级菜单下快速切换，增加了用户使用体验。

摘要： 本发明提供了一种镜像创建方法、装置及用户交互界面Horizon组件，其中，镜像创建方法包括：获取创建指令和镜像文件；根据创建指令调用开源与对象关系映射集成框架SSH的上传组件，将镜像文件上传至镜像服务组件Glance的缓存目录中；利用Glance创建与镜像文件对应的镜像。本方案通过利用SSH上传组件上传镜像文件提高了Horizon组件上传镜像的效率，解决了镜像太大、上传时间长导致HTTP会话过期的问题，从而提高了镜像上传成功率，使得Horizon获得与CLI一样的镜像上传一样的成功率；进而解决了现有技术中创建镜像失败率高的问题。另外，本方案操作简便、与Horizon的原有操作习惯保持一致，具有较好的用户体验；可用于企业日常运维管理中，从运维的角度促进基于OpenStack私有云在企业的应用。