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| 1 | Effect of Welding Processes and Consumables on Tensile and Impact Properties of High Strength Quenched and Tempered Steel Joints显示文摘Quenched and tempered steels are prone to hydrogen induced cracking in the heat affected zone after welding.The use of austenitic stainless steel consumables to weld the above steel was the only available remedy because of higher solubility for hydrogen in austenitic phase.In this investigation,an attempt was made to determine a suitable consumable to replace expensive austenitic consumables.Two different consumables,namely,austenitic stainless steel and low hydrogen ferritic steel,were used to fabricate the joints by shielded metal arc welding(SMAW)and flux cored arc welding(FCAW)processes.The joints fabricated by using low hydrogen ferritic steel consumables showed superior transverse tensile properties,whereas joints fabricated by using austenitic stainless steel consumables exhibited better impact toughness,irrespective of the welding process used.The SMAW joints exhibited superior mechanical and impact properties,irrespective of the consumables used,than their FCAW counterparts. | G Magudeeswaran V Balasubramanian G Madhusudhan Reddy T S Balasubramanian | 2008 | Journal of Iron and Steel Research(International)2008，15，6： | 16 |
| 2 | Lancet:世界心脏联盟全球心血管疾病预防展望显示文摘动脉粥样硬化性心血管疾病是世界头号致死致残因素,不成比例地影响着中低收入国家(LMIC)的居民。二十世纪六七十年代,心血管疾病被视为高收入国家的常见病,此后通过采取更好的预防措施(如改变生活方式、控制风险因素等),并广泛应用简单有效的紧急事件处理和二级预防措施,心血管疾病的年龄标准化死亡率得以减半。然而,即便在发达国家,所采取的这些行之有效的策略仍远远不够,如果在大多数高收入国家中推广,未来二十年心血管疾病的发生率将进一步降低。 | Yusuf S Wood D Ralston J Reddy KS | 2015 | 疾病监测2015，30，5： | 14 |
| 3 | 烟酰胺磷酸核糖基转移酶促进肺血管重塑,是肺动脉高压的治疗靶点显示文摘肺动脉高压(pulmonary arterial hypertension,PAH)是一种严重的进行性疾病,其标志之一是肺血管重塑。烟酰胺磷酸核糖基转移酶(nicotinamide phosphoribosyl transferase,NAMPT)是调节细胞内烟酰胺腺嘌呤二核苷酸水平、细胞氧化还原状态,调节组蛋白脱乙酰酶,促进细胞增殖和抑制凋亡的一种细胞酶。研究人员假设NAMPT可促进肺血管重塑, | Chen J Sysol JR Singla S Zhao S Yamamura A Valdez-Jasso D Abbasi T Shioura KM Sahni S Reddy V Sridhar A Gao H Torres J Camp SM Tang H Ye SQ Comhair S Dweik R Hassoun P Yuan JX Garcia JG Machado RF 刘莉 叶鹏 | 2017 | 中华高血压杂志2017，25，2： | 10 |
| 4 | 马来亚大学医学中心门诊糖尿病患者视网膜病变的发病率(英文)显示文摘目的:评估马来亚大学医学中心眼科门诊的糖尿病性视网膜病变的发病率和它在糖尿病患者中的危险因素。方法:该横向研究包括100例近期被诊断为糖尿病患者的200眼。采集有关的眼部和全身病史并对所有的眼进行彻底散瞳眼底检查。视网膜病变的状况根据早期糖尿病性视网膜病变治疗研究(ETDRS)的结果进行分类。造成视网膜病变的危险因素是通过卡方检验进行分析的,P<0.05被认为有意义。结果:在我们的研究中,近期被诊断为糖尿病人群中糖尿病性视网膜病变的发病率为28%,Ⅱ型糖尿病患者中非增殖性视网膜病变的发病率(36%)比Ⅰ型糖尿病患者高(24%)。在两种类型的糖尿病患者中,视网膜病变的发病率与性别、年龄、种族、社会经济状况、糖尿病类型和体重指数无关。糖尿病病史较长并控制不良的患者,高血压者,伴有神经病变者,高脂血症以及有吸烟史者,视网膜病变的发病率明显高。结论:对糖尿病患者进行视网膜病变的基线筛查是可取的,因为早期发现,规律随访,合理的推荐给眼科医生并进行有效的治疗将减少以及避免患者严重的视力丧失。 | I Tajunisah SMS Sendhil Kumar S C Reddy | 2008 | 国际眼科杂志2008，8，4： | 7 |
| 5 | Contrast-enhanced endoscopic ultrasonography显示文摘Contrast agents are increasingly being used to characterize the vasculature in an organ of interest,to better delineate benign from malignant pathology and to aid in staging and directing therapeutic procedures.We review the mechanisms of action of first,second and third generation contrast agents and their use in various endoscopic procedures in the gastrointestinal tract.Various applications of contrast-enhanced endoscopic ultrasonography include differentiating benign from malignant mediastinal lymphadenopathy,assessment of depth of invasion of esophageal,gastric and gall bladder cancers and visualization of the portal venous system and esophageal varices.In addition,contrast agents can be used to differentiate pancreatic lesions.The use of color Doppler further increases the ability to diagnose and differentiate various pancreatic malignancies.The sensitivity of power Doppler sonography to depict tumor neovascularization can be increased by contrast agents.Contrast-enhanced harmonic imaging is a useful aid in identifying the tumor vasculature and studying pancreatic microperfusion.In the future,these techniques could potentially be used to quantify tumor perfusion,to assess and monitor the efficacy of antiangiogenic agents,to assist targeted drug delivery and allow molecular imaging. | Nischita K Reddy Ana Maria Ioncicǎ Adrian Sǎftoiu Peter Vilmann Manoop S Bhutani | 2011 | World Journal of Gastroenterology2011，17，1： | 6 |
| 6 | Nonalcoholic fatty liver disease is associated with benign gastrointestinal disorders显示文摘AIM:To explore associations between nonalcoholic fatty liver disease(NAFLD)and benign gastrointestinal and pancreato-biliary disorders.METHODS:Patient demographics,diagnoses,and hospital outcomes from the 2010 Nationwide Inpatient Sample were analyzed.Chronic liver diseases were identified using International Classification of Diseases,the 9thRevision,Clinical Modification codes.Patients with NAFLD were compared to those with other chronic liver diseases for the endpoints of total hospital charges,disease severity,and hospital mortality.Multivariable stepwise logistic regression analyses to assess for the independent association of demographic,comorbidity,and diagnosis variables with the event of NAFLD(vs other chronic liver diseases)were also performed.RESULTS:Of 7800441 discharge records,32347(0.4%)and 271049(3.5%)included diagnoses of NAFLD and other chronic liver diseases,respectively.NAFLD patients were younger(average 52.3 years vs55.3 years),more often female(58.8%vs 41.6%),less often black(9.6%vs 18.6%),and were from higher income areas(23.7%vs 17.7%)compared to counterparts with other chronic liver diseases(all P<0.0001).Diabetes mellitus(43.4%vs 28.9%),hypertension(56.9%vs 47.6%),morbid obesity(36.9%vs 8.0%),dyslipidemia(37.9%vs 15.6%),and the metabolic syndrome(28.75%vs 8.8%)were all more common among NAFLD patients(all P<0.0001).The average total hospital charge($39607 vs$51665),disease severity scores,and intra-hospital mortality(0.9%vs6.0%)were lower among NALFD patients compared to those with other chronic liver diseases(all P<0.0001).Compared with other chronic liver diseases,NAFLD was significantly associated with diverticular disorders[OR=4.26(3.89-4.67)],inflammatory bowel diseases[OR=3.64(3.10-4.28)],gallstone related diseases[OR=3.59(3.40-3.79)],and benign pancreatitis[OR=2.95(2.79-3.12)]on multivariable logistic regression(all P<0.0001)when the latter disorders were the principal diagnoses on hospital discharge.Similar relationships were observed when the latter disorders were associated diagnoses on hospital discharge.CONCLUSION:NAFLD is associated with diverticular,inflammatory bowel,gallstone,and benign pancreatitis disorders.Compared with other liver diseases,patients with NAFLD have lower hospital charges and mortality. | Srinevas K Reddy Min Zhan H Richard Alexander Samer S El-Kamary | 2013 | World Journal of Gastroenterology2013，19，45： | 4 |
| 7 | KOH activated carbon derived from biomass-banana fibers as an efficient negative electrode in high performance asymmetric supercapacitor显示文摘Here we demonstrate the fabrication, electrochemical performance and application of an asymmetric supercapacitor(AS) device constructed with β–Ni(OH)_2/MWCNTs as positive electrode and KOH activated honeycomb-like porous carbon(K-PC) derived from banana fibers as negative electrode. Initially,the electrochemical performance of hydrothermally synthesized β–Ni(OH)_2/MWCNTs nanocomposite and K-PC was studied in a three-electrode system using 1 M KOH. These materials exhibited a specific capacitance(Cs) of 1327 F/g and 324 F/g respectively at a scan rate of 10 m V/s. Further, the AS device i.e.,β–Ni(OH)_2/MWCNTs//K-PC in 1 M KOH solution, demonstrated a Cs of 156 F/g at scan rate of 10 m V/s in a broad cell voltage of 0–2.2 V. The device demonstrated a good rate capability by maintaining a Cs of 59 F/g even at high current density(25 A/g). The device also offered high energy density of 63 Wh/kg with maximum power density of 5.2 kW/kg. The AS device exhibited excellent cycle life with 100% capacitance retention at 5000 th cycle at a high current density of 25 A/g. Two AS devices connected in series were employed for powering a pair of LEDs of different colors and also a mini fan. | ChaitraK Vinny R T Sivaraman P Narendra Reddy Chunyan Hu Krishna Venkatesh Vivek C S Nagaraju N Kathyayini N | 2017 | Journal of Energy Chemistry2017，26，1： | 4 |
| 8 | Laparoscopic vs open partial colectomy in elderly patients:Insights from the American College of Surgeons- National Surgical Quality Improvement Program database显示文摘AIM: To compare the outcomes between the laparoscopic and open approaches for partial colectomy in elderly patients aged 65 years and over using the American College of Surgeons- National Surgical Quality Improvement Program(ACS NSQIP) database. METHODS: The ACS NSQIP database for the years 2005-2011 was queried for all patients 65 years and above who underwent partial colectomy. 1:1 propensity score matching using the nearest- neighbor method was performed to ensure both groups had similar preoperative comorbidities. Outcomes including postoperative complications, length of stay and mortality were compared between the laparoscopic and open groups. χ2 and Fisher's exact test were used for discrete variables and Student's t-test for continuous variables. P < 0.05 was considered significant and odds ratios with 95%CI were reported when applicable. RESULTS: The total number of patients in the ACS NSQIP database of the years 2005-2011 was 1777035. We identified 27604 elderly patients who underwent partial colectomy with complete data sets. 12009(43%) of the cases were done laparoscopically and15595(57%) were done with open. After propensity score matching, there were 11008 patients each in the laparoscopic(LC) and open colectomy(OC) cohorts. The laparoscopic approach had lower post-operative complications(LC 15.2%, OC 23.8%, P < 0.001), shorter length of stay(LC 6.61 d, OC 9.62 d, P < 0.001) and lower mortality(LC 1.6%, OC 2.9%, P < 0.001). CONCLUSION: Even after propensity score matching, elderly patients in the ACS NSQIP database having a laparoscopic partial colectomy had better outcomes than those having open colectomies. In the absence of specific contraindications, elderly patients requiring a partial colectomy should be offered the laparoscopic approach. | Umashankkar Kannan Vemuru Sunil K Reddy Amar N Mukerji Vellore S Parithivel Ajay K Shah Brian F Gilchrist Daniel T Farkas | 2015 | World Journal of Gastroenterology2015，21，45： | 3 |
| 9 | Effect of Commiphora mukul gum resin on hepatic marker enzymes,lipid peroxidation and antioxidants status in pancreas and heart of streptozotocin induced diabetic rats显示文摘Objective:To study the antioxidant efficacy of Commiphora mukul(C.mukul) gum resin ethanolic extract in streptozotocin(STZ) induced diabetic rats.Methods:The male Wistar albino rats were randomly divided into four groups of eight animals each:Control group(C),CM-treated control group(C_+CMEE),Diabetic control group(D),CM- treated diabetic group(D_+CMEE).Diabetes was induced by intraperitoneal injection of STZ(55 mg/kg/ bwt).After being confirmed the diabetic rats were treated with C.mukul gum resin ethanolic extract(CMEE) for 60 days.The biochemical estimations like antioxidant,oxidative stress marker enzymes and hepatic marker enzymes of tissues were performed.Results:The diabetic rats showed increased level of enzymatic activities aspartate aminotransaminase(AST),alanine aminotransaminase(ALT) in liver and kidney and oxidative markers like lipid peroxidation(LPO) and protein oxidation(PO) in pancreas and heart. Antioxidant enzyme activities were significantly decreased in the pancreas and heart compared to control group.Administration of CMEE(200 mg/kg bw) to diabetic rats for 60 days significantly reversed the above parameters towards normalcy.Conclusions:In conclusion,our data indicate the preventive role of C.mukul against STZ-induced diabetic oxidative stress;hence this plant could be used as an adjuvant therapy for the prevention and/or management of diabetes and aggravated antioxidant status. | Ramesh B Karuna R Sreenivasa Reddy S Haritha K Sai Mangala D Sasi Bhusana Rao B Saralakumari D | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，11： | 3 |
| 10 | Two case reports of acute upper gastrointestinal bleeding from duodenal ulcers after Roux-en-Y gastric bypass surgery: Endoscopic diagnosis and therapy by single balloon or push enteroscopy after missed diagnosis by standard esophagogastroduodenoscopy显示文摘The diagnosis and opportunity for endoscopic therapy of gastric or duodenal lesions may be missed at esophagogastroduodenoscopy(EGD) because of technical difficulty in intubating at EGD the postoperatively excluded stomach and proximal duodenum in patients status post Roux-en-Y gastric bypass(RYGB). Two cases are reported of acute upper gastrointestinal bleeding 10 or 11 years status postRYGB, performed for morbid obesity, in which the EGD was non-diagnostic due to failure to intubate the excluded stomach and proximal duodenum, whereas subsequent push enteroscopy or single balloon enteroscopy were diagnostic and revealed 4-cm-wide or 5-mm-wide bulbar ulcers and even permitted application of endoscopic therapy. These case reports suggest consideration of push enteroscopy, or single balloon enteroscopy, where available, in the endoscopic evaluation of acute UGI bleeding in patients status post RYGB surgery when the EGD was non-diagnostic because of failure to intubate these excluded segments. | Seifeldin Hakim Srinivas R Rami Reddy Mihaela Batke Gregg Polidori Mitchell S Cappell | 2017 | World Journal of Gastrointestinal Endoscopy2017，9，10： | 3 |
| 11 | Novel en-bloc resection of locally advanced hilar cholangiocarcinoma: the Rex recess approach显示文摘Loco-regional recurrence after potentially curative resection remains a problem in hilar cholangiocarcinoma. Hilar dissection risks local spillage of tumor cells leading to suboptimal disease free survival. We have developed a new technique of radical resection for hilar cholangiocarcinoma based on the distinctive anatomy of the Rex recess of the liver, which has been assessed in two patients with locally advanced hilar cholangiocarcinoma. This technique included a right hepatectomy with en-bloc resection of the hepatoduodenal ligament and portal venous reconstruction to the left portal vein at the Rex recess. Both patients had R0 resection and have been disease-free for 26 and 38 months, respectively. | Mohamed Rela Rajesh Rajalingam Vivekanandan Shanmugam Adrian O' Sullivan Mettu S Reddy Nigel Heaton | 2014 | Hepatobiliary & Pancreatic Diseases International2014，13，1： | 3 |
| 12 | Axial splitting of circular metal tubes显示文摘 | Reddy T Y Reid S R | 1986 | Int J mech sci1986，111，28： | 2 |
| 13 | Large cystic lesions of the liver in adults: a 15-year experience in a tertiary center 1 1 No competing interests declared.显示文摘 | Arie Regev K.Rajender Reddy Mariana Berho Dan Sleeman Joe U Levi Alan S Livingstone David Levi Unzila Ali Enrique G Molina Eugene R Schiff | 2001 | Journal of the American College of Surgeons2001，，1： | 2 |
| 14 | Dynamic Fracture Toughness of Armour Grade Quenched and Tempered Steel Joints Fabricated Using Low Hydrogen Ferritic Fillers显示文摘The armour grade quenched and tempered steel joints fabricated using low hydrogen ferritic steel (LHF) filler exhibited superior joint efficiency owing to preferential ferrite microstructure in the welds and also they offered required resistance to HIC. However, the combat vehicles used in military operations will be required to operate under a wide range of road conditions ranging from first class to cross country. Structural components in combat vehicles are subjected to dynamic loading with high strain rates during operation. Stress loadings within the vehicle hull of these vehicles are expected to fluctuate considerably and structural cracking especially in welds during the service life of these vehicles can lead to catastrophic failures. Under these conditions, fracture behaviour of high strain rate sensitive structural steels can be better understood by dynamic fracture toughness (K1d). Hence, an attempt was made to study dynamic fracture toughness of the armour grade quenched and tempered steel and their welds fabricated using LHF consumables. The experimental results indicate that the K1d values of the joints fabricated by shielded metal arc welding (SMAW) are higher than those of the joints fabricated using flux cored arc welding (FCAW) process. | G Magudeeswaran V Balasubramanian S Sathyanarayanan G Madhusudhan Reddy A Moitra S Venugopal G Sasikala | 2010 | Journal of Iron and Steel Research(International)2010，17，5： | 2 |
| 15 | 生理性线粒体破碎是心脏适应能量需求增加的正常现象显示文摘线粒体在心脏中起着双重作用:负责满足能量需求和调节细胞凋亡。通常认为,线粒体的分裂和碎裂是病理性应激(如缺血)的结果,是线粒体质量差的指标,并导致线粒体自噬和细胞死亡。然而,最近的研究表明,抑制裂变也导致线粒体功能减弱和心脏损害,说明裂变对维持心脏和线粒体生物能量平衡十分重要。 | 刘莉 叶鹏 Coronado M Fajardo G Nguyen K Zhao M Kooiker KB Jung G Hu DQ Reddy S Sandoval E Stotland A Gottlieb RA Bernstein D | 2018 | 中华高血压杂志2018，26，1： | 2 |
| 16 | Post - Buckling Analysis of Orthotropic Annular Plates显示文摘 | Reddy B S Alwar R S | 1981 | Acta Mech1981，39，： | 1 |
| 17 | Radiotherapy alone compared with radiotherapy an d chemotherapy in patients with squamous cell carcinoma of the esophagus显示文摘 | Reddy S P Lad T Mullane M | 1995 | Am J Clin Oncd1995，18，5： | 1 |
| 18 | Global burden of cardiovascular disease:part Ⅰ: general considerations,the epidemiologic transition, risk factors, and impact of urbanization 显示文摘 | Yusuf S Reddy S Ounpuu S | 2001 | Circulation2001，104，13： | 1 |
| 19 | Intralesional 5-fU as a treatment modality of keloids显示文摘 | REDDY B S | 2004 | Dermatol Surg2004，30，1： | 1 |
| 20 | Finite element based evaluation of stress intensity factors for interactive semi-elliptic surface cracks 显示文摘 | Sethuraman R Reddy G S S Ilango I T | 2003 | International Journal of Pressure Vessels and Piping2003，80，2： | 1 |
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