简述火炮窥膛录像设备主要硬件组成及功能,运用Visual Studio 2010可视化集成环境,基于Visual C#.NET开发火炮窥膛录像设备软件,设计软件功能,实现6大功能模块。将数据流实时传输到计算机中,于软件界面视频窗口观测身管内膛状态,并且具...简述火炮窥膛录像设备主要硬件组成及功能,运用Visual Studio 2010可视化集成环境,基于Visual C#.NET开发火炮窥膛录像设备软件,设计软件功能,实现6大功能模块。将数据流实时传输到计算机中,于软件界面视频窗口观测身管内膛状态,并且具有录像数据留存功能。通过实炮实验得知,软件兼容火炮窥膛录像设备,通过IP地址、用户名和密码登录后能够清晰观测身管内部形貌,并可实现录像保存等功能。展开更多
数据库连接应该是进行数据库编程第一步了。Visual C#.Net进行数据库编程利用的类库主要主要是ADO.NET。ADO.NET是.Net Frame Work SDK的一个子集,是.Net Frame Work SDK中专门用于数据库开发的类库总称。其实.Net框架中还提供了另外一...数据库连接应该是进行数据库编程第一步了。Visual C#.Net进行数据库编程利用的类库主要主要是ADO.NET。ADO.NET是.Net Frame Work SDK的一个子集,是.Net Frame Work SDK中专门用于数据库开发的类库总称。其实.Net框架中还提供了另外一个用于数据库开发的类库,那就是ODBC.NET。虽然在发布ODBC.NET的时候,微软公司称ODBC.NET也是Net Frame Work SDK中的一员,但他和.NetFrame Work SDK还是分开来发布的。展开更多
Web Service(Web服务)可是当今一个非常流行的话题,之所以它那么的受到众人的关注,其主要的原因是利用WebService可以实现在不同操作平台上的互操作性,由于WebService完全基于XML和XSD,所以能够跨越防火墙的限制,这样就解决了分布于世...Web Service(Web服务)可是当今一个非常流行的话题,之所以它那么的受到众人的关注,其主要的原因是利用WebService可以实现在不同操作平台上的互操作性,由于WebService完全基于XML和XSD,所以能够跨越防火墙的限制,这样就解决了分布于世界各地,各个客户端和服务器之间的通讯问题.展开更多
Synaptic plasticity is essential for maintaining neuronal function in the central nervous system and serves as a critical indicator of the effects of neurodegenerative disease.Glaucoma directly impairs retinal ganglio...Synaptic plasticity is essential for maintaining neuronal function in the central nervous system and serves as a critical indicator of the effects of neurodegenerative disease.Glaucoma directly impairs retinal ganglion cells and their axons,leading to axonal transport dysfuntion,subsequently causing secondary damage to anterior or posterior ends of the visual system.Accordingly,recent evidence indicates that glaucoma is a degenerative disease of the central nervous system that causes damage throughout the visual pathway.However,the effects of glaucoma on synaptic plasticity in the primary visual cortex remain unclear.In this study,we established a mouse model of unilateral chronic ocular hypertension by injecting magnetic microbeads into the anterior chamber of one eye.We found that,after 4 weeks of chronic ocular hypertension,the neuronal somas were smaller in the superior colliculus and lateral geniculate body regions of the brain contralateral to the affected eye.This was accompanied by glial cell activation and increased expression of inflammatory factors.After 8 weeks of ocular hypertension,we observed a reduction in the number of excitatory and inhibitory synapses,dendritic spines,and activation of glial cells in the primary visual cortex contralateral to the affected eye.These findings suggest that glaucoma not only directly damages the retina but also induces alterations in synapses and dendritic spines in the primary visual cortex,providing new insights into the pathogenesis of glaucoma.展开更多
文摘简述火炮窥膛录像设备主要硬件组成及功能,运用Visual Studio 2010可视化集成环境,基于Visual C#.NET开发火炮窥膛录像设备软件,设计软件功能,实现6大功能模块。将数据流实时传输到计算机中,于软件界面视频窗口观测身管内膛状态,并且具有录像数据留存功能。通过实炮实验得知,软件兼容火炮窥膛录像设备,通过IP地址、用户名和密码登录后能够清晰观测身管内部形貌,并可实现录像保存等功能。
文摘数据库连接应该是进行数据库编程第一步了。Visual C#.Net进行数据库编程利用的类库主要主要是ADO.NET。ADO.NET是.Net Frame Work SDK的一个子集,是.Net Frame Work SDK中专门用于数据库开发的类库总称。其实.Net框架中还提供了另外一个用于数据库开发的类库,那就是ODBC.NET。虽然在发布ODBC.NET的时候,微软公司称ODBC.NET也是Net Frame Work SDK中的一员,但他和.NetFrame Work SDK还是分开来发布的。
基金supported by the National Natural Science Foundation of China,No.82271115(to MY).
文摘Synaptic plasticity is essential for maintaining neuronal function in the central nervous system and serves as a critical indicator of the effects of neurodegenerative disease.Glaucoma directly impairs retinal ganglion cells and their axons,leading to axonal transport dysfuntion,subsequently causing secondary damage to anterior or posterior ends of the visual system.Accordingly,recent evidence indicates that glaucoma is a degenerative disease of the central nervous system that causes damage throughout the visual pathway.However,the effects of glaucoma on synaptic plasticity in the primary visual cortex remain unclear.In this study,we established a mouse model of unilateral chronic ocular hypertension by injecting magnetic microbeads into the anterior chamber of one eye.We found that,after 4 weeks of chronic ocular hypertension,the neuronal somas were smaller in the superior colliculus and lateral geniculate body regions of the brain contralateral to the affected eye.This was accompanied by glial cell activation and increased expression of inflammatory factors.After 8 weeks of ocular hypertension,we observed a reduction in the number of excitatory and inhibitory synapses,dendritic spines,and activation of glial cells in the primary visual cortex contralateral to the affected eye.These findings suggest that glaucoma not only directly damages the retina but also induces alterations in synapses and dendritic spines in the primary visual cortex,providing new insights into the pathogenesis of glaucoma.
