Project audit and management built-in control audit are the academic circle and business circles of our country and government, which are paid attention to very much, this paper has analysed the project problem of aud...Project audit and management built-in control audit are the academic circle and business circles of our country and government, which are paid attention to very much, this paper has analysed the project problem of auditing existence, has put forward the measure of built-in control for all reference.展开更多
Project audit should follow scientifical, reliable, justly, independent principle, offers reliable, scientific audit service for decision and the project project management of unit of investment. This paper has discus...Project audit should follow scientifical, reliable, justly, independent principle, offers reliable, scientific audit service for decision and the project project management of unit of investment. This paper has discussed the existent problem in project audit mainly, and has put forward corresponding control measure.展开更多
Based on analysis of the supporting object of bulking soft rock and comparing the supporting difficulty of the repairing projects with that of the newly excavated projects, this paper proposes a method to determine re...Based on analysis of the supporting object of bulking soft rock and comparing the supporting difficulty of the repairing projects with that of the newly excavated projects, this paper proposes a method to determine reasonable supporting parameters for soft rock project repairing. This method has been verified to be reasonable and economical in an industrial test.展开更多
Petty maintenance projects cost lowly relative to other projects, project time limit is short. The characteristics such as form much shape also have particularity for its audit. This paper the existent actual conditio...Petty maintenance projects cost lowly relative to other projects, project time limit is short. The characteristics such as form much shape also have particularity for its audit. This paper the existent actual condition in scattered project settlement combination own working experience, put forward some methods for petty maintenance project audit.展开更多
in the bill of quantities mode, audit department how to perform the function of supervision, control the cost of the project, to improve the infrastructure investment efficiency to have the important meaning. This art...in the bill of quantities mode, audit department how to perform the function of supervision, control the cost of the project, to improve the infrastructure investment efficiency to have the important meaning. This article from the valuation list elements of engineering audit mode based solutions, engineering audit under BOQ valuation mode is put forward from the audit information management, engineering contract claim, audit personnel quality etc..展开更多
Objective It has been reported that B-cell lymphoma 2 （Bcl-2） enhances neurogenesis as well as supporting axonal growth after injury. In the present study, we investigated whether Bcl-2 overexpression plays a role i...Objective It has been reported that B-cell lymphoma 2 （Bcl-2） enhances neurogenesis as well as supporting axonal growth after injury. In the present study, we investigated whether Bcl-2 overexpression plays a role in the formation of newborn striatonigral projection neurons in the adult rat brain after transient middle cerebral artery occlusion （MCAO）. Methods We infused human Bcl-2-expressing plasmid （pBcl-2） into the lateral ventricle immediately after 30 min of MCAO, injected 5＇-bromodeoxyuridine （BrdU） intraperitoneally to label proliferative cells, and microinjected fluorogold （FG） into the substantia nigra at 11 weeks of reperfusion followed by multiple immunostaining of striatonigral projection neurons at 12 weeks. Results We found that pBcl-2 treatment significantly increased the number of newborn neurons （BrdU＋-NeuN＋） in the striatum ipsilateral to the MCAO. We further detected newborn striatonigral projection neurons （BrdU＋-FG＋-NeuN＋） in the ipsilateral striatum at 12 weeks. More interestingly, the number of newborn striatonigral projection neurons （BrdU＋-FG＋） was significantly increased by pBcl-2 treatment compared to that by pEGFP, a control plasmid. Conclusion Taken together, we found that Bcl-2 overexpression in the brain enhanced the generation of newborn striatonigral projection neurons. This provides a potential strategy for promoting the reestablishment of neural networks and brain repair after ischemic injury.展开更多
文摘Project audit and management built-in control audit are the academic circle and business circles of our country and government, which are paid attention to very much, this paper has analysed the project problem of auditing existence, has put forward the measure of built-in control for all reference.
文摘Project audit should follow scientifical, reliable, justly, independent principle, offers reliable, scientific audit service for decision and the project project management of unit of investment. This paper has discussed the existent problem in project audit mainly, and has put forward corresponding control measure.
文摘Based on analysis of the supporting object of bulking soft rock and comparing the supporting difficulty of the repairing projects with that of the newly excavated projects, this paper proposes a method to determine reasonable supporting parameters for soft rock project repairing. This method has been verified to be reasonable and economical in an industrial test.
文摘Petty maintenance projects cost lowly relative to other projects, project time limit is short. The characteristics such as form much shape also have particularity for its audit. This paper the existent actual condition in scattered project settlement combination own working experience, put forward some methods for petty maintenance project audit.
文摘in the bill of quantities mode, audit department how to perform the function of supervision, control the cost of the project, to improve the infrastructure investment efficiency to have the important meaning. This article from the valuation list elements of engineering audit mode based solutions, engineering audit under BOQ valuation mode is put forward from the audit information management, engineering contract claim, audit personnel quality etc..
基金supported by grants from the National Basic Research Development Program of China (2006CB504100 and 2006CB943702)the National Natural Science Foundation of China(81030020 and J0730860)
文摘Objective It has been reported that B-cell lymphoma 2 （Bcl-2） enhances neurogenesis as well as supporting axonal growth after injury. In the present study, we investigated whether Bcl-2 overexpression plays a role in the formation of newborn striatonigral projection neurons in the adult rat brain after transient middle cerebral artery occlusion （MCAO）. Methods We infused human Bcl-2-expressing plasmid （pBcl-2） into the lateral ventricle immediately after 30 min of MCAO, injected 5＇-bromodeoxyuridine （BrdU） intraperitoneally to label proliferative cells, and microinjected fluorogold （FG） into the substantia nigra at 11 weeks of reperfusion followed by multiple immunostaining of striatonigral projection neurons at 12 weeks. Results We found that pBcl-2 treatment significantly increased the number of newborn neurons （BrdU＋-NeuN＋） in the striatum ipsilateral to the MCAO. We further detected newborn striatonigral projection neurons （BrdU＋-FG＋-NeuN＋） in the ipsilateral striatum at 12 weeks. More interestingly, the number of newborn striatonigral projection neurons （BrdU＋-FG＋） was significantly increased by pBcl-2 treatment compared to that by pEGFP, a control plasmid. Conclusion Taken together, we found that Bcl-2 overexpression in the brain enhanced the generation of newborn striatonigral projection neurons. This provides a potential strategy for promoting the reestablishment of neural networks and brain repair after ischemic injury.
