’ 99 North China Tourist Fair were held successfully from Oct. 16 to 18 in Taiyuan, Shanxi Province. Units from 22 provinces, cities, one Special Administration Region and two countries took part in the Fair.Statisti...’ 99 North China Tourist Fair were held successfully from Oct. 16 to 18 in Taiyuan, Shanxi Province. Units from 22 provinces, cities, one Special Administration Region and two countries took part in the Fair.Statistics show that more than 1200 guests from around 4200 tourist agencies, hotels and tourist resorts came to attend. Meanwhile, 6274OO visitors visited the Fair, in which 12626 contracts and agreements had been signed with a total sum of 2OO million RMB, gaining a comprehensive economic benifits of l million RMB for the City of Taiyuan.展开更多
Human resources are the core of business development, the competition of modem enterprises, in the final analysis is the talent competition, which is the human development level of competition. Scenic spot enterprise ...Human resources are the core of business development, the competition of modem enterprises, in the final analysis is the talent competition, which is the human development level of competition. Scenic spot enterprise view service quality as their development lifeline, rely entirely on high-quality staff to achieve, tourist attractions enterprise has its particularity industry： labor-intensive enterprises, but different from other manufacturing and other labor-intensive enterprises, They have high quality requirements for comprehensive employee quality, and therefore human resource development, compared with other enterprises, is more important and more challenging.展开更多
OBJECTIVE:To observe the effects of electro-acupuncture(EA) at related Jing-well Points(HT 9,PC 9,KI 1 and LU 11) in rats with vascular dementia(VD) and discuss the relative mechanism.METHODS:A randomized controlled a...OBJECTIVE:To observe the effects of electro-acupuncture(EA) at related Jing-well Points(HT 9,PC 9,KI 1 and LU 11) in rats with vascular dementia(VD) and discuss the relative mechanism.METHODS:A randomized controlled animal experiment was designed.A total of 104 rats were involved in the present study and divided randomly into 4 groups:sham-operation group,model group,Jing-well Points group,and medication group.The VD model was established according to the modified 4-vessel occlusion(4-VO) method.VD rats in the Jing-well Points group were treated by EA at the related Jing-well Points(HT 9,PC 9,KI 1 and LU 11) while those in the medication group were treated with nimotop.The step-down avoidance test was performed before and after treatment in all rats.Latency and error frequency indexed memory function were recorded.Nitric oxide(NO) levels and superoxide dismutase(SOD) activity in both cerebral tissue and serum were detected after the treatment course.RESULTS:A total of 42 rats were included in the final analysis.Compared with the model group,the latency in the Jing-well Points group was significantly prolonged(P<0.01) and the error frequency was significantly decreased(P<0.05) after therapy;the decrease in NO levels in both brain tissue and serum was significant(P<0.05 and P<0.01,respectively);and the increase in SOD activity was also significant(P<0.01).There was no significant difference in latency,error frequency,NO levels and SOD activity between the Jing-well Points group and medication group.CONCLUSION:EA at related Jing-well Points can remarkably improve memory impairment in VD rats.Moreover,decreasing the overproduction of NO and strengthening the ability of eliminating free radicals may provide therapeutic potential for the treatment of VD.展开更多
文摘’ 99 North China Tourist Fair were held successfully from Oct. 16 to 18 in Taiyuan, Shanxi Province. Units from 22 provinces, cities, one Special Administration Region and two countries took part in the Fair.Statistics show that more than 1200 guests from around 4200 tourist agencies, hotels and tourist resorts came to attend. Meanwhile, 6274OO visitors visited the Fair, in which 12626 contracts and agreements had been signed with a total sum of 2OO million RMB, gaining a comprehensive economic benifits of l million RMB for the City of Taiyuan.
文摘Human resources are the core of business development, the competition of modem enterprises, in the final analysis is the talent competition, which is the human development level of competition. Scenic spot enterprise view service quality as their development lifeline, rely entirely on high-quality staff to achieve, tourist attractions enterprise has its particularity industry： labor-intensive enterprises, but different from other manufacturing and other labor-intensive enterprises, They have high quality requirements for comprehensive employee quality, and therefore human resource development, compared with other enterprises, is more important and more challenging.
文摘OBJECTIVE:To observe the effects of electro-acupuncture(EA) at related Jing-well Points(HT 9,PC 9,KI 1 and LU 11) in rats with vascular dementia(VD) and discuss the relative mechanism.METHODS:A randomized controlled animal experiment was designed.A total of 104 rats were involved in the present study and divided randomly into 4 groups:sham-operation group,model group,Jing-well Points group,and medication group.The VD model was established according to the modified 4-vessel occlusion(4-VO) method.VD rats in the Jing-well Points group were treated by EA at the related Jing-well Points(HT 9,PC 9,KI 1 and LU 11) while those in the medication group were treated with nimotop.The step-down avoidance test was performed before and after treatment in all rats.Latency and error frequency indexed memory function were recorded.Nitric oxide(NO) levels and superoxide dismutase(SOD) activity in both cerebral tissue and serum were detected after the treatment course.RESULTS:A total of 42 rats were included in the final analysis.Compared with the model group,the latency in the Jing-well Points group was significantly prolonged(P<0.01) and the error frequency was significantly decreased(P<0.05) after therapy;the decrease in NO levels in both brain tissue and serum was significant(P<0.05 and P<0.01,respectively);and the increase in SOD activity was also significant(P<0.01).There was no significant difference in latency,error frequency,NO levels and SOD activity between the Jing-well Points group and medication group.CONCLUSION:EA at related Jing-well Points can remarkably improve memory impairment in VD rats.Moreover,decreasing the overproduction of NO and strengthening the ability of eliminating free radicals may provide therapeutic potential for the treatment of VD.
