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Objective To present the status of smoking control in the Health and Family Planning System in Hubei Province, and to provide scientific basis for smoking control through secret investigations. Methods During the period from July to August in 2015, 168 sanitary Health and Family Planning institutions were chosen by stratified selection to make questionnaires based on Evaluation Standards for Smoke-free Health and Family Planning Institutions issued by the National Health and Family Planning Commission of the People's Republic of China. Secret investigations were conducted in 165 sampled institutions and comparisons were made between smoke-free environment establishment as well as execution processes according to the fraction after converting into centesimal system (actual score/reserved portion × 100). Results The overall score for smoking control in Health and Family Planning System of Hubei Province has climbed to 79.29 ± 12.40.compared to that of 2011 has increased, but 1.6 lower than the national comprehensive evaluated score of 2014. The score of the city (82.14 ± 10.51) proved to be higher than that of the province (66.51±19.69) and the county, (75.35±13.40);disease control institutions (84.77± 9.45) enjoyed a higher score that the others with lowest scores in medical institutions (72.80 ± 14.95);Xianning won the highest score (88.52±5.12);Jingmen (69.81±5.16) and Xiaogan (67.92±7.98) proved to be the lowest in their scores. Nine regions in 17 embraced a lowest discrepancy of over 30 scores and the highest discrepancy of 50.94 scores between the highest score and the lowest among different institutions;12.73% (21/165) medical institutions had no publicity materials; 5/17 municipal institutions and 3/10 county level institutions were still found selling cigarettes, with only 46.06%(76/165) institutions reaching the standard of banning smoking in indoor places, 21.21%(35/165) institutions still have indoor smoking in non-working places, 1.82%(3/165) institutions have indoor smoking in working places. Only 18 (32.14%) institutions out of 56 medical institutions investigated have established smoking cessation clinics. Conclusions Banning-smoking work is less optimistic in general for Health and Family Planning System in Hubei Province, especially for substratum health and family planning institutions. All kinds of departments should take drastic measures to guaranttee the establishment of smoking-free environment.
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Now,with the dramatic increase in Internet technology,we should focus on innovation teaching and learning,so it is necessary to set up a platform of Internet resources for education in order to reach optimization of teaching.
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Result of Bencaocogical studies on Changpu showed that it originated from two different source, one is Shuichangpu (Asorus calamas) while another is Shichangpu (A.tatarinowii and A.gramineus). Usually, Changpu grown on stony ground was referred to as Shichangpu.Jujiechangpu is a kind of Changpu with 9 nodal rings within an "inch" on its root stock,but that which is used in Northwest China is an cntirely different herb Anemone altaica.
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Objective:To observe the effects of Rhizoma coptidis decoction on the myoelectric activity of womb of virginal rats and to discuss its mechanism. Methods: The changes of uterine myoelectric activity of rats were recorded by Biolap 98 biological system with a pair of mini bipolar Ag AgCl electrodes implanted on the uterine serosal surface. Rhizoma coptidis decoction was injected to find their effects on uterine myoelectric activity of rats, then M, H 1,?,L calaium channel and prostaglandin synthetase were blocked or inhibited respectively to be observed their influence Rhizoma coptidis decoction. Results:Rhizoma coptidis decoction can significantly increase uterine myoelectric activity of rats. After M and H 1 receptors were blocked, the effects of Rhizoma coptidis decoction were partially decreased. The effects of Rhizoma coptidis decoction were disappeared with L calcium channels blocked. But, nothing happened if ? receptor was blocked or prostaglandin synthetase was inhibited. Conclusions: Rhizoma coptidis decoction can significantly increase uterine myoelectric activity of rats, which may be associated with M receptor, H receptor and L calcium channels, nothing with ? receptor and synthesis or releasing of prostaglandin.
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Objective To study the effects of nutgrass galingale rhizome decotion on contractile activity of uterine smooth muscle strips of non-pregnant rats.Methods We selected 60 Wistar non-pregnant rats of weight 250-300 g to record the effects of nutgrass galingale rhizome decotion(1.0 g/L,2.0 g/L,4.0 g/L,8.0 g/L) on contractile activity of uterine smooth muscle strips of non-pregnant rats with Biolap 410 Biological System.Four antagonists,diphenhydramine(2?10-6mol/L),phentolamine(2?10-6mol/L), verapamil(2?10-7mol/L),and indomethacin(2?10-5mol/L) were used to study their mechanisms respectively.Results Water extract of nutgrass galingale rhizome(4?10-3kg/L) could significantly weaken uterine contractile activity of non-pregnant rats,lessen the frequencies,shorten the duration and lower the amplitude of contractile activity.Conclusion The effect of nutgrass galingale rhizome on contractile activity of uterine smooth muscle strips in rats may be mainly associated with prostaglandin synthese or release nothing with L-voltage-dependant calcium channels,H1 receptor or ? receptor.
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Objecitve To observe the effects of ursolicacid on contractile activity of uterine smooth muscle strips of virginal rats.Methods 20 Wistar virginal rats,weight 200-300g were selected,to record the effects of ursolicacid(1.0?10~(-8),2.0?10~(-8),3.0?10~(-8),4.0?10~(-8)g/L) on contractile activity of uterine smooth muscle strips with Biolap 410 Biological System.Diphenhydramine(2?10~(-6)mol/L),Phentolamine(2?10~(-6)mol/L),Verapamil(2?10~(-7)mol/L),Indomethacin(2?10~(-5)mol/L) were used as antagonists to study the mechanisms of ursolicacid on uterine smooth muscle strips.Results Ursolicacid could significantly potentiate uterine contractile activity of virginal rats.It could increase the frequencies,prolong the duration and enlarge the amplitude of contractile activity.The effect of which could be inhibited by the Indomethacin;but could not restrained by other antagonists.Conclusion The results of Ursolicacid may be mainly primarily with prostaglandin synthese or release,but not mediated by H_(1) receptor,? receptor and L-voltage-dependant calcium channels.