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| 1 | Pancreatic adenocarcinoma:Outstanding problems显示文摘Pancreatic adenocarcinoma remains the fourth leading cause of cancer-related death and is one of the most aggressive malignant tumors with an overall 5-year survival rate of less than 4%.Surgical resection remains the only potentially curative treatment but is only possible for 15%-20% of patients with pancreatic adenocarcinoma.About 40% of patients have locally advanced nonresectable disease.In the past,determination of pancreatic cancer resectability was made at surgical exploration.The development of modern imaging techniques has allowed preoperative staging of patients.Institutions disagree about the criteria used to classify patients.Vascular invasion in pancreatic cancers plays a very important role in determining treatment and prognosis.There is no evidence-based consensus on the optimal preoperative imaging assessment of patients with suspected pancreatic cancer and a unified definition ofborderline resectable pancreatic cancer is also lacking.Thus,there is much room for improvement in all aspects of treatment for pancreatic cancer.Multi-detector computed tomography has been widely accepted as the imaging technique of choice for diagnosing and staging pancreatic cancer.With improved surgical techniques and advanced perioperative management,vascular resection and reconstruction are performed more frequently;patients thought once to be unresectable are undergoing radical surgery.However,when attempting heroic surgery,a realistic approach concerning the patient's age and health status,probability of recovery after surgery,perioperative morbidity and mortality and life quality after tumor resection is necessary. | Olga P Zakharova Grigory G Karmazanovsky Viacheslav I Egorov | 2012 | World Journal of Gastrointestinal Surgery2012，4，5： | 4 |
| 2 | Evidence That the Diabetes Gene Encodes the Leptin Receptor: Identification of a Mutation in the Leptin Receptor Gene in db / db Mice显示文摘 | Hong Chen Olga Charlat Louis A Tartaglia Elizabeth A Woolf Xun Weng Stephen J Ellis Nathan D Lakey Janice Culpepper Karen J More Roger E Breitbart Geoffrey M Duyk Robert I Tepper Jay P Morgenstern | 1996 | Cell1996，，3： | 2 |
| 3 | Uterine leiomyoma:available medical treatments and new possible therapeutic options显示文摘 | Md Soriful I Olga P Stefano Raffaele G | 2013 | J Clin Endocrinol Metab2013，98，3： | 1 |
| 4 | Physiological responses of the seagrass Posidonia oceanica to elevated organic matter content in sediments:An experimental assessment显示文摘 | MARTA P OLGA I JUAN M R | | 0，，02： | 1 |
| 5 | Hydroisomerization ofn-alkanes over Pt-modified micro/mesoporous materials obtained by mordenite recrystallization显示文摘 | Stanis]av V K Irina I I Olga A P | 2012 | Microporous and Mesoporous Materials2012，164，： | 1 |
| 6 | Fine structure of nucleoli in the ciliate Didinium nasutum 显示文摘 | KARAJAN B P POPENKO V I OLGA G | 2003 | Protistol2003，3，2： | 1 |
| 7 | Physiological responses of the seagrass Posidonia oceanica to elevated organic matter content in sediments:An experimental assessment显示文摘 | Marta P Olga I Juan MR | | 0，，02： | 1 |
| 8 | Surface chemistry of phosphoric-containing carbons of lignocellulosic origin 显示文摘 | ALEXANDER M P OLGA I P AMELIA M A | 2005 | Carbon2005，43，14： | 1 |
| 9 | Physiological responses of Posidonia oceanica to elevated organic in sediments:An experimental assessment 显示文摘 | Marta P Olga the seagrass matter content I Juan MR | 2007 | Environ Exp Bot2007，60，2： | 1 |
| 10 | Identification of rifampin-resi- stant mycobacterium tuberculosis strains by hybridization,PCR, and ligase detection reaction on oligonucleotide microchips显示文摘 | Vladimir M Sergey L Dimitry G Alexander S Boris S Nikolai C Olga S Olga I Arkadii M Vitalii L Mikhall V Mikhail P Larisa C Vladislav E Alexander Z Andrei M | 2001 | Journal of Clinical Microbiology2001，39，7： | 1 |
| 11 | Comprehen-sive review of patulin control methods in foods 显示文摘 | Matthew M M Olga I P Randy W W | 2005 | Comprehensive Reviews in Food Science and FoodSafety2005，4，1： | 1 |
| 12 | Comprehensive review of patulin control methods in foods显示文摘 | MATTHEW M M OLGA I P RANDY W W | | 0，，01： | 1 |
| 13 | Effects of nitrogen addition on nitrogen metabolism and carbon reserves in the temperate sea grass Posidonia oceanica显示文摘 | Olga I George P K | 2004 | Journal of Experimental Biology and Ecology2004，303，： | 1 |
| 14 | Identification of rifampin-resi-stant mycobacterium tuberculosis strains by hybridization,PCR,and ligase detection reaction on oligonucleotide microchips显示文摘 | Vladimir M Sergey L Dimitry G Alexander S Boris S Nikolai C Olga S Olga I Arkadii M Vitalii L Mikhall V Mikhail P Larisa C Vladislav E Alexander Z Andrei M | 2001 | Journal of Clinical Microbiology2001，，39： | 1 |
| 15 | Surface chemistry of phosphorus-containing carbons of lignocellulosic origin 显示文摘 | ALEXANDER M P OLGA I P AMELIA M | 2005 | Carbon2005，43，14： | 1 |
| 16 | Electrochemical performance of Klason lignin as a low-cost cathode-active material for primary lithium battery显示文摘A few classes of organic compounds are promising electrode-active materials due to their high power and energy densities,low cost,environmental friendliness,and functionality.In the present work,the possibility of using Klason lignin extracted from buckwheat husks as a cathode-active material for a primary lithium battery has been investigated for the first time.The reaction mechanism in the lithium/lignin electrochemical cell was suggested based on the deep galvanostatic discharge(up to 0.005 V) data and cyclic voltammetry results.The dependence of the electrochemical behavior of the Klason lignin on the milling degree was evaluated.The maximum specific capacity of the lignin is equal to 600 m Ah g-1at a discharge current density of 75 μA cm-2.Beneficial effect of the thermal treatment of the Klason lignin cathode at250°C on the cell performance was established.It was found that the discharge capacity of the cell increased by 30% in the range from 3.3 to0.9 V for the treated cathode material.These results demonstrate the prospects of using Klason lignin-based electrochemical cells as low-rate primary power sources. | Sergey V Gnedenkov Denis P Opra Ludmila A Zemnukhova Sergey L Sinebryukhov Iliya A Kedrinskii Olga V Patrusheva Valentin I Sergienko | 2015 | Journal of Energy Chemistry2015，24，3： | 0 |
| 17 | 葡萄糖浓度对THz频段血液光学特性的影响(英文)显示文摘无创性血糖检测仍是糖尿病患者护理安全舒适的现实科学任务。本文研究了血糖光学特性与血糖浓度之间的相关性。用时域THz光谱研究了全血在0.3~0.5 THz频率范围内的透射谱。在注射胰岛素后的短时间内,由同一糖尿病患者产生了生物样品。得到了血液光学特性的频散特性。基于频散,给出了血糖浓度与折射率和介电常数的关系式。这项工作是复杂研究的一部分,重点是无创葡萄糖测量技术的发展。记录血糖水平与血液光学参数之间的依赖关系,使得将来可以使用反射光谱技术进行无创血糖水平检测。 | GUSEV Sviatoslav Igorevich DEMCHENKO Petr S CHERKASOVA Olga P FEDOROV Vyacheslav I KHODZITSKY Mikhail K | 2018 | 中国光学2018，11，2： | 0 |
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