|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 青藏高原冰蚀湖沉积物正构烷烃记录的气候和环境变化信息:以希门错为例显示文摘利用气相色谱一质谱联用仪从青藏高原东部典型冰蚀湖湖泊沉积物中检测出正构烷烃系列分子化石,将其与湖区表层土壤及牛粪中正构烷烃的分布特征进行对比,认为冰蚀湖湖泊沉积物中C27-C33正构烷烃主要来自流域内土壤生态系统中的高等植物,且食草动物对高等植物的摄食消化过程并未显著改变C27-C33正构烷烃的分布特征.在0—44cm的湖泊沉积物岩芯中,陆生高等植被来源的正构烷烃相对含量从底部到顶部总体上呈现下降趋势,由此推测,湖区高等植被在0~44cm沉积时段内有逐渐退化的趋势.根据210Pb定年并结合已有的AMSH14^C年代,认为该沉积岩芯记录了希门错湖区过去近900a以来的气候和环境变化历史,其正构烷烃指标(ACL27-33,Paq以及Pwax)与区域温度记录具有一定的对应关系,特别是记录了相对寒冷的小冰期气候事件(LIA).说明冰蚀湖湖泊沉积物中正构烷烃即使分布模式不变,其代用指标依然精细地记录了古气候、古环境变化信息. | 蒲阳 张虎才 王永莉 雷国良 NACE Trevor 张淑萍 | 2011 | 科学通报2011，56，14： | 15 |
| 2 | Impact of a clinical pathway on treatment outcome in patients with acute pancreatitis显示文摘AIM:To determine the impact of a clinical pathway(CP) on acute pancreatitis(AP) treatment outcome.METHODS:A retrospective analysis of medical records was performed. We compared the results of AP treatment outcome over two time periods in our centre,before(2006-2007) and after(2010-2012) the implementation of a CP. The CP comprised the following indicators of quality:performance of all laboratory tests on admission(including lipids and carbohydrate deficient transferrin),determination of AP aetiology,abdomen ultrasound(US) within the first 24 h after admission,contrast-enhanced computed tomography of the abdomen in all cases of suspected pancreatic necrosis,appropriately selected and sufficiently used antibiotic therapy(if necessary),pain control,adequate hydration,control of haemodynamic parameters and transfer to the Intensive Care Unit(ICU)(if necessary),endoscopic retrograde cholangiopancreatography(ERCP) in biliary AP,surgical treatment(if necessary),and advice on outpatient follow-up after discharge. A comparison of the length of stay with that in other Slovenian hospitals was also performed.RESULTS:There were 139 patients treated in the three-year period after the introduction of a CP,of which 81(58.3%) were male and 58(41.7%) female. The patients' mean age was 59.6 ± 17.3 years. The most common aetiologies were alcoholism and gallstones(38.8% each),followed by unexplained(11.5%),drug-induced,hypertriglyceridemia,post ERCP(2.9% each) and tumours(2.2%). Antibiotic therapy was prescribed in 72(51.8%) patients. Abdominal US was performed in all patients within the first 24 h after admission. Thirty-two(23.0%) patients were treated in the ICU. Four patients died(2.9%). In comparison to 2006-2007,we found an increased number of alcoholic and biliary AP and an associateddecrease in the number of unexplained aetiology cases. The use of antibiotics also significantly decreased after the implementation of a CP(from 70.3% to 51.8%; P = 0.003). There was no statistically significant difference in mortality(1.8% vs 2.9%). The length of stay was significantly shorter when compared to the Slovenian average(P = 0.018).CONCLUSION:The introduction of a CP has improved the treatment of patients with AP,as assessed by all of the observed parameters. | Miroslav Vujasinovic Jana Makuc Bojan Tepes Apolon Marolt Zdenko Kikec Nace Robac | 2015 | World Journal of Gastroenterology2015，21，30： | 13 |
| 3 | Climatic and environmental implications from n-alkanes in glacially eroded lake sediments in Tibetan Plateau:An example from Ximen Co显示文摘Gas chromatography-mass spectrometry was used to identify a series of n-alkanes in the sediments of a typical glacially eroded lake in the eastern Tibetan Plateau.By comparing the distribution patterns of n-alkanes in lake sediments,surface soils and cow manure,it was shown that n-C 27-n-C 33 alkanes in the soil ecosystem of Ximen Co are derived from vascular plant species and that the distribution pattern of n-C 27-n-C 33 alkanes remains unchanged during the feeding and digestion processes of herbivores.The relative percentage of C 27,C 29 and C 31 n-alkanes decreased from the bottom to the top of the sediment core showing a trend of degradation of higher plants in the Ximen Co lake region during the formation of the 44 cm core.210 Pb dating,combined with pre-existing AMS 14 C dating results showed that the depositional core reflects climatic and environmental variations since about 900 years before present.The n-alkane indexes (ACL 27-33,P aq,P wax) are comparable with regional temperature variation,especially recording the Little Ice Age event (LIA).This study highlights that n-alkanes are valid proxies for paleo-climate and paleo-environment reconstruction,despite the same distribution patterns in n-alkane molecular fossils derived from a typical glacially eroded lake. | PU Yang ZHANG HuCai WANG YongLi LEI GuoLiang NACE Trevor ZHANG ShuPing | 2011 | Chinese Science Bulletin2011，56，14： | 10 |
| 4 | High-mobility group box 1 protein plasma concentrations during septic shock显示文摘 | Sébastien Gibot Frédéric Massin Aurélie Cravoisy Damien Barraud Lionel Nace Brune Levy Pierre-Edouard Bollaert | 2007 | Intensive Care Medicine2007，，8： | 2 |
| 5 | Kinetics of catalytic cracking selectivity in fixed, moving, and fluid bed reactors显示文摘 | WEEKMAN V M NACE D M | 1970 | AIChE1970，16，40： | 1 |
| 6 | Establishing wrist - based cutpoints for the Geneactiv accelerometer in elementary school aged children显示文摘 | Browning RC Schaefer CA Nace HJ | 2012 | Medicine & Science in Sports & Exercise2012，44，5： | 1 |
| 7 | Confirmatory Factor Analysis of the Styles of Handling Interpersonal Conflict:First-order Factor Model and its Invariance across Groups显示文摘 | Rahim M A Nace R M | 1995 | Journal of Applied Psychology1995，80，1： | 1 |
| 8 | Iron (Ⅲ)-phosphoprotein chelates:Stoichiometric equilibrium constant for interaction of iron(Ⅲ) and phosphoserine residues of phosvitin and casein显示文摘 | Hegenauer J Saltman P and Nace G | 1979 | Biochemistry1979，18，： | 1 |
| 9 | Kinetics of catalytic cracking selectivity in fixed, moving, and fluid bed reactors显示文摘 | WEEKMAN V M J R NACE DM | 1970 | AIChEJournal1970，16，3： | 1 |
| 10 | Mature hair follicles generated from dissociated cells : a universal mechanism of folliculoneogenesis 显示文摘 | Zheng Y Nace A Chen W | 2010 | Dev Dyn2010，239，10： | 1 |
| 11 | Dendritic cells and damage - associated molecular patterns : Endogenous danger signals linking innate and adaptive immunity 显示文摘 | Nace G Evankovich J Eid R | 2012 | J Innate Immun2012，4，1： | 1 |
| 12 | Kinetics of Catalytic Cracking Selectivity in Fixed, Moving and Fluid Bed Reactors 显示文摘 | Weekman V W Jr Nace D M | 1970 | AIChEJ1970，16，3： | 1 |
| 13 | Solid viscus injury predicts major hollow viscus injury in blunr abdominal trauma显示文摘 | Nace M L Pedon G W Shapiro M B | 1997 | J Trauma1997，43，4： | 1 |
| 14 | Central venous catheter 'pinch-off' and fracture: a review of two under-recognized complications显示文摘 | Nace CS Ingle RJ | 1993 | Oncol Nurs Forum1993，20，8： | 1 |
| 15 | AxisⅡcomorbidity in sub-stance abusers显示文摘 | NACE EP DAVIS CW GASPARI JP | 1991 | Am J Psychiatry1991，148，： | 1 |
| 16 | The Application of the benzilic acid rearrangement to the synthesis of a-norpregnanes显示文摘 | Nace HR Nelander DH | 1964 | J Org Chem1964，29，10： | 1 |
| 17 | Corrosion Control in the Refining Industry显示文摘 | NACE | 2006 | NACE International2006，11，7： | 1 |
| 18 | Mydoablative allogeneic hemopoietic stamcell transplantation for philadephia chromosome-positive acute lymphoblastic leukemia in cetalts:singnificaut role of tatal body irradiation and chzonic graft-versus-host disease显示文摘 | Nace T Lida H | 2005 | Bone Mrrout Transplant2005，36，7： | 1 |
| 19 | Management of primary knee osteoar thritis and indications for total knee arthroplasty for general practitioners显示文摘 | Van Manen MD Nace J Mont MA | 2012 | J Am Osteopath Assoc2012，，： | 1 |
| 20 | Solid viscus injury predicts major hollow viscus injury in blunr abdominal trauma显示文摘 | Pedon G W Shapiro M B | 1997 | J Trauma1997，43，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员