The volatile compounds from ash-leaf maple (Acer negundo L.) were examined by adsorption-thermodesorption and GC-MS. Thirty-two compounds, including alcohols, ketones, aldehydes, esters, terpenoids, carboxylic acids, ...The volatile compounds from ash-leaf maple (Acer negundo L.) were examined by adsorption-thermodesorption and GC-MS. Thirty-two compounds, including alcohols, ketones, aldehydes, esters, terpenoids, carboxylic acids, etc. were identified. The analysis revealed that the diurnal rhythm of release of volatile compounds from maple differed in July and in August. In July, the releasing of most volatile compounds reached the peak at 14 o'clock, when in August, the emission of volatile compounds reached the peak at 10 o'clock. Besides diurnal rhythm, there also existed other differences in the releasing of volatiles and their relative contents in July and in August. A possible explanation for this phenomenon is the maturation of leaves, since the sampling conditions were the same both in July and August. At the same time, the response of Anoplophora glabrpennis Motschulsky to volatiles was examined with field bioassay with traps. cis-3-hexen-1-ol was found to be more effective to attract A. glabrpennis than other volatiles released by ash-leaf maple tree in field trapping test. A mixture of 1-butanol, 1-pentanol and 2-pentanol was tested to be the most attractive to A. glabripennis among all tested volatiles. More field trapping tests should be conducted.展开更多
Objective： To reveal the therapeutic effect of acupuncmre-moxibustion therapy for the treatment of post-stroke shoulder pain. Methods： Ninety patients with post-stroke shoulder pain were randomized into three groups...Objective： To reveal the therapeutic effect of acupuncmre-moxibustion therapy for the treatment of post-stroke shoulder pain. Methods： Ninety patients with post-stroke shoulder pain were randomized into three groups at ratio of 1：1：1, to receive acupuncture-moxibustion therapy （AM）, acupuncture-moxibustion plus Chinese herbal decoction （AMCH）, and Chinese herbal decoction （CH） respectively. Results： In the comparison of the therapeutic effects and blood viscosity, there was significant difference between the AM and CH group, as well as between the AMCH and CH group （P〈0.01）; the difference was not significant between the AM and AMCH group. Conclusion： Acupuncture-moxibustion is an effective therapy in the treatment of the post-stroke shoulder pain, and it can also reduce the blood viscosity in short-term.展开更多
Objective：To observe the clinical effect of acupuncture plus rehabilitation training in treating early-stage shoulder-hand syndrome due to ischemic stroke.Methods：Sixty patients were randomized into an observation g...Objective：To observe the clinical effect of acupuncture plus rehabilitation training in treating early-stage shoulder-hand syndrome due to ischemic stroke.Methods：Sixty patients were randomized into an observation group and a control group,30 in each.The observation group was intervened by acupuncture plus rehabilitation training,and the control group only received rehabilitation training.After 3 treatment courses,the scores of visual analogue scale （VAS） and Fugl-Meyer assessment scale （FMA）,and the clinical effect were compared between the two groups.Results：The two groups both obtained significant improvements in VAS and FMA scores after treatment （P〈0.05 or P〈0.01）.After treatment,it showed marked differences in comparing VAS and FMA scores between the observation group and the control group （P〈0.05）.The total effective rate was 86.7% in the observation group,versus 63.3% in the control group,and the difference was statistically significant （P〈0.05）.Conclusion：The result of acupuncture plus rehabilitation training in treating early-stage shoulder-hand syndrome due to ischemic stroke is superior to rehabilitation training alone.展开更多
文摘The volatile compounds from ash-leaf maple (Acer negundo L.) were examined by adsorption-thermodesorption and GC-MS. Thirty-two compounds, including alcohols, ketones, aldehydes, esters, terpenoids, carboxylic acids, etc. were identified. The analysis revealed that the diurnal rhythm of release of volatile compounds from maple differed in July and in August. In July, the releasing of most volatile compounds reached the peak at 14 o'clock, when in August, the emission of volatile compounds reached the peak at 10 o'clock. Besides diurnal rhythm, there also existed other differences in the releasing of volatiles and their relative contents in July and in August. A possible explanation for this phenomenon is the maturation of leaves, since the sampling conditions were the same both in July and August. At the same time, the response of Anoplophora glabrpennis Motschulsky to volatiles was examined with field bioassay with traps. cis-3-hexen-1-ol was found to be more effective to attract A. glabrpennis than other volatiles released by ash-leaf maple tree in field trapping test. A mixture of 1-butanol, 1-pentanol and 2-pentanol was tested to be the most attractive to A. glabripennis among all tested volatiles. More field trapping tests should be conducted.
文摘Objective： To reveal the therapeutic effect of acupuncmre-moxibustion therapy for the treatment of post-stroke shoulder pain. Methods： Ninety patients with post-stroke shoulder pain were randomized into three groups at ratio of 1：1：1, to receive acupuncture-moxibustion therapy （AM）, acupuncture-moxibustion plus Chinese herbal decoction （AMCH）, and Chinese herbal decoction （CH） respectively. Results： In the comparison of the therapeutic effects and blood viscosity, there was significant difference between the AM and CH group, as well as between the AMCH and CH group （P〈0.01）; the difference was not significant between the AM and AMCH group. Conclusion： Acupuncture-moxibustion is an effective therapy in the treatment of the post-stroke shoulder pain, and it can also reduce the blood viscosity in short-term.
文摘Objective：To observe the clinical effect of acupuncture plus rehabilitation training in treating early-stage shoulder-hand syndrome due to ischemic stroke.Methods：Sixty patients were randomized into an observation group and a control group,30 in each.The observation group was intervened by acupuncture plus rehabilitation training,and the control group only received rehabilitation training.After 3 treatment courses,the scores of visual analogue scale （VAS） and Fugl-Meyer assessment scale （FMA）,and the clinical effect were compared between the two groups.Results：The two groups both obtained significant improvements in VAS and FMA scores after treatment （P〈0.05 or P〈0.01）.After treatment,it showed marked differences in comparing VAS and FMA scores between the observation group and the control group （P〈0.05）.The total effective rate was 86.7% in the observation group,versus 63.3% in the control group,and the difference was statistically significant （P〈0.05）.Conclusion：The result of acupuncture plus rehabilitation training in treating early-stage shoulder-hand syndrome due to ischemic stroke is superior to rehabilitation training alone.
