|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Hepatocellular Carcinoma: Epidemiology and Molecular Carcinogenesis显示文摘 | Hashem B. El–Serag K. Lenhard Rudolph | 2007 | Gastroenterology2007,,7: | 22 |
| 2 | Froth flotation of scheelite – A review显示文摘Froth flotation of scheelite has regained new focus since the 2010s and research regarding floatability and reagents has made great progress over the years. The main objective was and remains the selective flotation of scheelite from other calcium-bearing minerals, in particular calcite, fluorite and apatite. Due to similar properties, most attempts have limited success or only specific application(linked to a type of ore or a location). This article aims at reviewing all general physical-chemical information on froth flotation of scheelite, including electrokinetic properties, influence of p H and already existing reagents as well as ones still under examination. It appears that chelating or mixed collectors and modified versions of sodium silicate and quebracho hold great promise for scheelite flotation, while the use of said depressants and/or promoters seems inevitable. | Nathalie Kupka Martin Rudolph | 2018 | International Journal of Mining Science and Technology2018,28,3: | 21 |
| 3 | Meta-analysis of laparoscopic vs open cholecystectomy in elderly patients显示文摘AIM:To investigate the comparative effect of laparoscopic and open cholecystectomy in elderly patients.METHODS:Laparoscopic cholecystectomy has induced a revolution in the treatment of gallbladder disease.Nevertheless,surgeons have been reluctant to implement the concepts of minimally invasive surgery in older patients.A systematic review of Medline was embarked on,up to June 2013.Studies which provided outcome data on patients aged 65 years or older,subjected to laparoscopic or open cholecystectomy were considered.Mortality,morbidity,cardiac and pulmonary complications were the outcome measures of treatment effect.The methodological quality of selected studies was appraised using valid assessment tools.Τhe random-effects model was applied to synthesize outcome data.RESULTS:Out of a total of 337 records,thirteen articles(2 randomized and 11 observational studies)reporting on the outcome of 101559 patients(48195in the laparoscopic and 53364 in the open treatment group,respectively)were identified.Odds ratios(OR)were constantly in favor of laparoscopic surgery,in terms of mortality(1.0%vs 4.4%,OR=0.24,95%CI:0.17-0.35,P<0.00001),morbidity(11.5%vs 21.3%,OR=0.44,95%CI:0.33-0.59,P<0.00001),cardiac(0.6%vs 1.2%,OR=0.55,95%CI:0.38-0.80,P=0.002)and respiratory complications(2.8%vs 5.0%,OR=0.55,95%CI:0.51-0.60,P<0.00001).Critical analysis of solid study data,demonstrated a trend towards improved outcomes for the laparoscopic concept,when adjusted for age and co-morbid diseases.CONCLUSION:Further high-quality evidence is necessary to draw definite conclusions,although bestavailable evidence supports the selective use of laparoscopy in this patient population. | Stavros A Antoniou George A Antoniou Oliver O Koch Rudolph Pointner Frank A Granderath | 2014 | World Journal of Gastroenterology2014,20,46: | 17 |
| 4 | A review of rare earth minerals flotation: Monazite and xenotime显示文摘This paper reviews rare earth minerals(monazite and xenotime) separation by flotation. A wide range of monazite and xenotime flotation test results are summarized including: reasons of variation in the point of zero charges on these minerals, the effects of various flotation conditions on zeta potential of monazite and xenotime, interactions of collectors and depressants on the surface of these minerals during flotation separation, relationship between surface chemistry of the minerals and different types of collector adsorptions and effects of the conditioning temperature on flotation of rare earth minerals. This review collects various approaches for the selective separation of monazite and xenotime by flotation and gives perspectives for further research in the future. | Chelgani S.Chehreh Rudolph M. Leistner T. Gutzmer J. Peuker Urs A. | 2015 | International Journal of Mining Science and Technology2015,25,6: | 12 |
| 5 | Osteoclast-like giant cell tumors of the pancreas and liver显示文摘Osteoclast-like giant cell tumors (OGCT) are rare abdominal tumors, which mainly occur in the pancreas. The neoplasms are composed of two distinct cell populations and frequently show an inhomogenous appearance with cystic structures. However, due to the rarity of these tumors, only very limited clinical data are available. Imaging features and sonographic appearance have hardly been characterized. Here we report on two cases of osteoclast-like giant cell tumors, one located within the pancreas, the other within the liver, in which OGCTs are extremely rare. Both patients were investigated by contrast sonography, which demonstrated a complex, partly cystic and strongly vascularized tumor within the head of the pancreas in the first patient and a large, hypervascularized neoplasm with calcifications within the liver in the second patient. The liver OGCT responded well to a combination of carboplatin, etoposide and paclitaxel. With a combination of surgical resection, radiofrequency ablation and chemotherapy, the patient’s survival is currently more than 15 mo, making him the longest survivor with an OGCT of the liver to date. | Juergen Bauditz Birgit Rudolph Wolfram Wermke | 2006 | World Journal of Gastroenterology2006,12,48: | 9 |
| 6 | 新疆植物区系新资料(英文)显示文摘报道了采自新疆阿尔泰山地区的1个中国新记录属假糖芥属Rhammatophyllum O. E. Schulz, 6个中国新记录种——渐尖岩蕨Woodsia acuminata (Fomin) Sipl.、短命繁缕Stellaria alsinoides Boiss. & Buhse、假糖芥Rh. erysimoides (Kar. & Kir.) Al-Shehbaz & O. Appel、克氏鹤虱Lappula krylovii Ovczinnikova, A. I. Pjak & A. L. Ebel、肝色柳穿鱼Linaria hepatica Bunge和佐氏新缬草Valerianella szovitsiana Fisch. & Mey.。 | Dmitry A. GERMAN Alexander I. SHMAKOV 张宪春 陈文俐 Sergey V. SMIRNOV 谢磊 Rudolph V. KAMELIN 王健 | 2006 | 植物分类学报2006,44,5: | 6 |
| 7 | 模拟CO2埋藏不同煤级煤孔隙结构变化实验研究显示文摘使用高压超临界CO2地球化学反应器在实验室模拟CO2在地下煤层的埋藏过程,反应器中的温度为40℃,压力为9.8MPa,反应时间为72h,通过氦比重仪和压汞仪对不同煤级煤的孔隙结构变化进行了研究.结果表明:经过超临界CO2-H2O的作用后,无烟煤的真密度从1.51g/cm3增加到1.59g/cm3,其余几种煤真密度变化不大,视密度均有减小趋势,其中褐煤和瘦煤减小幅度为0.1g/cm3;褐煤总孔容变化最大,增加主要表现在大孔阶段,增幅为85%,孔隙度增幅达118%,其余煤种的总孔容和孔隙度也有不同程度增高.CO2的埋藏过程对中低煤级的影响主要是其大中孔,而对高煤级主要影响其微孔发育,无烟煤微孔孔容的增大使得煤的表面积进一步增大,从未处理的24.3m2/g增加到27.6m2/g,从而对气体的吸附能力将越来越强;对退汞曲线的滞后性分析表明,CO2的埋藏过程对'墨水瓶'孔隙度将产生一定的影响. | 刘长江 桑树勋 WANG Guo-xiong RUDOLPH Victor | 2010 | 中国矿业大学学报2010,39,4: | 5 |
| 8 | Diagnosis and Treatment of Hepatocellular Carcinoma显示文摘 | Hashem B. El-Serag Jorge A. Marrero Lenhard Rudolph K. Rajender Reddy | 2008 | Gastroenterology2008,,6: | 4 |
| 9 | A remining technology of underground coal gasification at Zhongliangshan Coal Mine显示文摘The field trail used a mixture of steam and air with various levels of oxygen en- richment.Steady conditions were achieved in the field trail which produced high quality hydrogen-enriched syngas.To understand and optimize the UCG process,a simplified heat and mass transfer model was presented,providing a predictive tool for temperature and the major constituents of the syngas production.The model is compared with the field trail measurements for air and two levels of oxygen enrichment,showing reasonable agreement for the channel temperature and product syngas concentration profile. | 王作棠 丁学平 霍礼文 王国雄 Rudolph | 2008 | Journal of Coal Science & Engineering(China)2008,14,3: | 3 |
| 10 | Adsorption and desorption on coals for CO_2 sequestration显示文摘Adsorption and desorption of carbon dioxide, methane and other gases on coals has been investigated experimentally using representative Zhongliangshan coals. Gas adsorption is one of the major concerns for both CO2 sequestration and methane recovery processes. The experiments were carried out using both single and multi-component mixtures at 25 ℃ and 30 ℃ with the highest pressure of 12 MPa. The coal was under moisture equilibrated conditions. This provides experimental data from which a predictive assessment of CO2 sequestration and/or methane recovery can be conducted. The results show that for pure gasses the CH4 adsorption capacity is higher than the N2 adsorption capacity but lower than the CO2 adsorption capacity. Injection of CO2 or other gases into the coal significantly affects CH4 desorption. This allows the enhancement of CH4 recovery from the coals, thus supplying more clean energy while sequestering significant amounts of CO2 thereby reducing the greenhouse effect from human beings. | WANG Zuo-tang FU Zhen-kun ZHANG Bang-an WANG Guo-xiong RUDOLPH Victor HUO Li-wen | 2009 | Mining Science and Technology2009,19,1: | 3 |
| 11 | Hepatocellular Carcinoma: Epidemiology and Molecular Carcinogenesis显示文摘 | Hashem B. El–Serag K. Lenhard Rudolph | 2007 | Gastroenterology2007,,7: | 3 |
| 12 | A phase inversion polymer coating to prevent swelling and spalling of clay fines in coal seam gas wells显示文摘 | Lei Ge Christopher Hamilton Rahmah Tasha Febrina Victor Rudolph Thomas E. Rufford | 2018 | International Journal of Coal Science & Technology2018,5,2: | 3 |
| 13 | The Role of Telomeres in Stem Cells and Cancer显示文摘 | Cagatay Günes K. Lenhard Rudolph | 2013 | Cell2013,,3: | 2 |
| 14 | Extracellular Elastin Molecule Modulates Alzheimer’s AβDynamics In Vitro and In Vivo by Affecting Microglial Activities显示文摘Alzheimer’s disease(AD)is a neurodegenerative disorder,and the etiology of AD has not been completely elucidated.It remains unknown how the components from the brain’s extracellular matrix(ECM),particularly fibrous entities,may influence the pathogenesis of AD.Herein,we report that treatment with elastin-like polypeptides(ELPs),a component of the brain ECM,significantly increases the extracellular levels of AD-related amyloid-beta(Aβ)peptides and decreases intracellular Aβlevels in human microglial cell model HMC3 cells(HMC3). | Jingjing Li Yao Sun Yingxia Liang Jun Ma Bo Li Chao Ma Rudolph ETanzi Hongjie Zhang Kai Liu Can Zhang | 2021 | CCS Chemistry2021,3,7: | 2 |
| 15 | Biopharmaceutical production in transgenic livestock显示文摘 | Rudolph NS | 1999 | Trends Biotechnol1999,17,9: | 2 |
| 16 | Laparoscopic colorectal surgery confers lower mortality in the elderly: a systematic review and meta-analysis of 66,483 patients显示文摘 | Stavros Athanasios Antoniou George Athanasios Antoniou Oliver Owen Koch Rudolph Pointner Frank-Alexander Granderath | 2015 | Surgical Endoscopy2015,,2: | 2 |
| 17 | Diagnosis and Treatment of Hepatocellular Carcinoma显示文摘 | Hashem B. El-Serag Jorge A. Marrero Lenhard Rudolph K. Rajender Reddy | 2008 | Gastroenterology2008,,6: | 2 |
| 18 | Loss of p53 in Enterocytes Generates an Inflammatory Microenvironment Enabling Invasion and Lymph Node Metastasis of Carcinogen-Induced Colorectal Tumors显示文摘 | Sarah Schwitalla Paul K. Ziegler David Horst Valentin Becker Irina Kerle Yvonne Begus-Nahrmann André Lechel K. Lenhard Rudolph Rupert Langer Julia Slotta-Huspenina Franz G. Bader Olivia Prazeres da Costa Markus F. Neurath Alexander Meining Thomas Kirchner | 2013 | Cancer Cell2013,,: | 2 |
| 19 | Convergence Analysis of Canonical Genetic Algorithms显示文摘 | Rudolph G | | 0,,: | 2 |
| 20 | Effects of Intense Low-Density Lipoprotein Cholesterol Reduction in Patients With Stroke or Transient Ischemic Attack: The Stroke Prevention by Aggressive Reduction in Cholesterol Levels (SPARCL) Trial显示文摘 | Pierre Amarenco Larry B. Goldstein Michael Szarek Henrik Sillesen Amy E. Rudolph Alfred Callahan Michael Hennerici Lisa Simunovic Justin A. Zivin K Michael A. Welch | 2007 | Stroke2007,,: | 2 |