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592篇 您的检索式:作者名="Jeschke"
    题名 作者 年代 出处 被引量
1重庆市某区妇幼保健人力资源的定性研究显示文摘目的:了解该区妇幼保健人力资源的现状及影响因素。方法:采用关键人物访谈、个人深入访谈及专题小组访谈进行调查。结果:每个乡镇最多只有1~2名妇幼保健专职人员,人员学历以中专生居多,年龄偏大,大多数妇幼保健人员为兼职,其专业知识和技能不足。影响因素包括国家对妇幼保健投入不足,医疗保健机构管理和培训机制、激励和考核机制不健全,基层医疗保健机构在人员引进方面存在较多困难,医学教育对妇幼保健专业重视不够。结论:基层妇幼保健人员匮乏,整体素质不高,队伍不稳定,影响因素较多,需要从管理、培训、激励和考核等方面加强妇幼保健人力资源的建设。曾缓 汪洋 黄睿睿 刘堃 丁崟珽 王宏 Sandra JESCHKE 2008中国妇幼保健2008,23,29:4
2Stand structure and productivity of Populus euphratica along a gradient of groundwater distances at the tarim River(NW china)显示文摘Aims Along central-Asian rivers in arid regions,lowering of the ground-water level constitutes a major threat to the riparian forests,whose tree layers are dominated by Euphrates poplar(Populus euphratica).Some of these fragile ecosystems are supplied with additional(‘eco-logical’)water for protection and conservation.We investigated interrelationships among groundwater distance,stand structure and above-ground wood production(at the tree and the stand level)in P.euphratica stands along a groundwater gradient(distances of 2.0-12.0 m)that also included a plot supplied with‘ecological water’.Methods We measured the height,diameter at breast height and basal area of poplar trees and determined the annual above-ground wood production for the three most recent years on the basis of tree-ring analyses and allometric regressions at three sites at the upper,mid-dle and lower reaches of the tarim River,Xinjiang,NW china.Important Findingsthe distribution of age classes differed significantly among the plots:in accordance with their life histories,stands growing at a larger distance to the groundwater harboured a larger fraction of old trees(>80 years)and,in most cases,a smaller fraction of young trees(≤20 years).the annual above-ground wood production per ha was highest on a plot with a short groundwater distance(2.0 m;maxi-mum of the 3-year investigation period:3.0 t ha−1 a−1)and lowest,at a plot with a large distance to the water table(6.6 m;minimum:0.23 t ha^(−1)a^(−1)).However,the plot located close to the groundwater(and to the river)at the middle reaches exhibited a relatively large interannual variation in above-ground wood production,which can be attributed to interannual variations in the river discharge.At the middle and the lower reaches,these interannual variations on plots with the most favourable water supply were even more obvious at the tree level.For the fraction of mature trees(60-99 years old),no significant differences in above-ground wood production were found between the plots with the most and the least favourable water supply.Overall,the productivity at the stand level was most closely correlated with the stand density(number of trees per ha,tree cover percentage).Productivity was negatively related to tree age,whereas groundwater distance alone was not a good predictor of above-ground wood production.In conclusion,vigorous growth of P.euphratica is possible at sites with groundwater distances of up to 12 m.Supply with‘ecological water’may be beneficial to trees growing at groundwater distances not larger than~6 m.However,allocation of water should focus on stands with a short distance to the groundwater because only under these conditions,natural gen-erative reproduction of the poplars is possible.Frank M.Thomas Michael Jeschke Ximing Zhang Petra Lang 2017Journal of Plant Ecology2017,10,5:4
3Early fluid resuscitation improves outcomes in severely burned children显示文摘Robert E. Barrow Marc G. Jeschke David N. Herndon 2000Resuscitation2000,,2:2
4Recurrent miscarriage: current concepts in diagnosis and treatment显示文摘Bettina Toth Udo Jeschke Nina Rogenhofer Christoph Scholz Wolfgang Würfel Christian J. Thaler Antonis Makrigiannakis 2010Journal of Reproductive Immunology2010,,1:2
5Recurrent miscarriage: current concepts in diagnosis and treatment显示文摘Bettina Toth Udo Jeschke Nina Rogenhofer Christoph Scholz Wolfgang Würfel Christian J. Thaler Antonis Makrigiannakis 2010Journal of Reproductive Immunology2010,,1:2
6Theory for laserinduced ultrafast phase transitions in carbon显示文摘Jeschke H O Garcia M E Bennemann K H 1999Applied Physics A1999,69,:1
7Recurrent miscattiage:current concepts in diagnosis and treatment显示文摘TOTH B JESCHKE U ROGENHOFER N 2010J Reprod Immuno12010,85,1:1
8Laparoscopic partial adrenalectomy in patients with aldosteronce-producing adenomas:indications,technique,and results显示文摘Jeschke K Janetschek R Peschel L 2003Urology2003,61,:1
9Expression of inhibin/activin subunits alpha (-alpha),betaA (-betaA),and betaB (-betaB) in placental tissue of normal,preeclamptic,and HELLP pregnancies显示文摘Mylonas I Schiessl B Jeschke U 2006Endocr Pathol2006,17,1:1
10Growth hormone attenuates tumor necrosis factor α in burned children显示文摘Chrysopoulo M T Jeschke M G Ramirez R J 1999Arch Surg1999,134,:1
11The factor age and the recovery of severely burned children 显示文摘PxTkora R Herndon DN Jeschke MG 2008Burns2008,34,1:1
12Steroid receptors ERalpha, ERbeta, PR-A and PR-B are differentially expressed in normal and atrophic human endometrium 显示文摘Mylonas I Jeschke U Shabani N 2007Histol Histopathol2007,22,2:1
13Understanding the long-term effects of speciesinvasions 显示文摘Strayer D L Eviner V T Jeschke J M 2006Trends in Ecology & Evolution2006,21,11:1
14Insulin treatment improves the systemic inflammatory reaction to severe trauma 显示文摘Jeschke MG Klein D Herndon DN 2004Ann Surg2004,239,4:1
15Acute renal dysfunction in severely burned adults显示文摘Chrysopoulo M T Jeschke M G Dziewulski P 1999J Trauma1999,46,1:1
16Laparoscopic surgery for stage T1 renal cell carcinoma:radical nephrectomy and wedge resection显示文摘Janetschek G Jeschke K Peschel R 2000European urology2000,38,2:1
17Selective decontami- nation of the digestive tract in severely burned pediatric patients 显示文摘Barret JP Jeschke MG Herndon DN 2001Burns2001,27,5:1
18lnsulin attenuates the systemic inflammatory response in endotoxemic rats显示文摘Jeschke MG Klein D Bolder U 2004Endocrinology2004,145,9:1
19Predator functional responses: discriminating between handling and digesting prey显示文摘Jeschke J M Kopp M Tollrian R 2002Ecological Monographs2002,72,:1
20Recurrent miscarriage: current concepts in diagnosis and treatment 显示文摘Toth B Jeschke U Rogenhofer N 2010I Reprod Immu- nol2010,85,1:1
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