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The 2nd International Conference on Emerging Trends in Computer and Image processing(ICETCIp’2012);The 2nd International Conference on Advancements in Electronics and power Engineering(ICAEpE’2012);The 2nd International Conference on Trends in Mechanical and Industrial Engineering(ICTMIE’2012);The 2nd International Conference on Advances in Biotechnology and pharmaceutical Sciences(ICABpS’2012);The 2nd International Conference on Chemical,Biological and Environment Sciences(ICCEBS’2012);The 2nd International Conference on Management,Economics and Social Sciences(ICMESS’2012)

作者： Desai Satish N patel sandipkumar p patil Hemant S S V National Institute of Technology

This investigation is focused on the effect of elevated temperature curing on compressive strength of plain concrete and concrete with partial replacement of cement by industrial wastes. In this project petroleum industry waste （Zeolite Based Spent Catalyst）＆ Steel industry waste （FeS dust） are used to partial replacement of cement in concrete. A set of concrete specimens were made with 0%, 20% （FeS dust）, 30% （FeS dust）, 25% （ZBSC）, ＆ 35% （ZBSC） as replacement of cement. After 24 hour of casting all demoulded concrete specimens were exposed to hot water curing at 40℃, 50℃ and 60℃ for 1-day, 3-days, and 6-days. After that they were transferred to curing tank with water at room temperature and left there until they reached their test age. The result obtained suggests that temperature have positive influence on the strength development, but not at the same rate in time period. In plain concrete 7-days compressive strength of hot water cured specimens were higher than normal water cured specimens, but at 28-days normal water cured specimens achieve more compressive strength than hot water cured specimens. This phenomenon improves in concrete with partial replacement of cement by petroleum ＆ steel industry wastes.

关键词： Industrial wastes petroleum & Steel Industry Concrete Compressive strength Hot water curing Temperature

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Colorimetric Sensor for Detection of Tabun Mimic Diethyl Cyanophosphonate

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Journal of Analysis and Testing 2024年第3期8卷 374-384页

作者： Madhu Bala Dheeraj pandey Nikita patel Sheetal Yadav Abha Sharma Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research RaebareliTransit Campus

Herein,a colorimetric chemosensor （probe 7） was designed and synthesized for sensing diethyl cyanophosphonate （DCNp）,a Tabun nerve agent *** sensitive,selective,fast response and photostable probe 7 in dimethylsulfoxide （DMSO）responded to DCNp at low concentrations with visual naked eye color change from pink to pale yellow and displayed unresponsive behaviour against various interferences except for copper ions,which can be di?erentiated by adding ethylene diamine where the yellow color persisted in the case of DCNp but turned to pink in the case of copper ***,the yellow aqueous solution of probe 7 at pH 10 and 12 turned colorless against the response of *** limit of detection（LOD） of probe 7 was found to be 50 nmol/L in an aqueous basic solution at pH 10 for the detection of *** formation of the cyclized product was elucidated by1H and31p NMR nuclear magnetic resonance (1H NMR,31p NMR),Fourier transform infrared spectroscopy （FTIR）,and high-resolution mass spectrometry （HRMS） ***?lter paper and silica plate loaded with probe 7 were fabricated for real-time and on-site detection of DCNp.

关键词： Chemosensor Colorimetric Fluorescence Tabun mimic

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Oncologic outcomes with and without amniotic membranes in robotic-assisted radical prostatectomy:A propensity score matched analysis

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Asian Journal of Urology 2024年第1期11卷 19-25页

作者： Jonathan Noël Daniel Stirt Marcio Covas Moschovas Sunil Reddy Abdel Rahman Jaber Marco Sandri Seetharam Bhat Travis Rogers Subuhee Ahmed Anya Mascarenhas Ela patel Vipul patel Advent Health Global Robotics Institute CelebrationFLUSA University of Central Florida College of Medicine OrlandoFLUSA Big and Open Data Innovation Laboratory University of BresciaItaly SUNY Upstate Medical University SyracuseNYUSA Kansas City University College of Medicine Kansas CityMOUSA Harvard University CambridgeMAUSA

Objective:placement of human placenta derived grafts during robotic-assisted radical prostatectomy(RARp)hastens the return of continence and *** long-term impact on the oncologic outcomes remains to be *** objective was to determine the oncologic outcomes of patients with dehydrated human amnion chorion membrane(dHACM)at RARp compared to a matched ***:In a referral centre,from August 2013 to October 2019,599 patients used dHACM in bilateral nerve-sparing *** excluded patients with less than 12 months follow-up,simple prostatectomy,and unilateral *** with dHACM(amnio group)were 529,and were propensity score matched 1:1 to 2465 patients without dHACM(non-amnio group)and a minimum follow-up of 36 *** the time of RARp,dHACM was placed around the neurovascular bundle in the amnio *** and categorical variables in matched groups was tested by two-sample Kolmogorov-Smirnov test and Fisher's exact test *** measured were biochemical recurrence(BCR),adjuvant and salvage therapy ***:propensity score matching resulted in two groups of 444 *** incidence functions for BCR did not show a difference between the groups(p=0.3).patients in the non-amnio group required salvage therapy more frequently than the amnio group,particularly after partial nerve-sparing RARp(6.3%vs.2.3%,p=0.001).Limitations are the absence of prospective ***:The data suggest that using dHACM does not have a negative impact on BCR in *** of cancer specific and overall survival will require follow-up study to increase our understanding of these grafts’impact on prostate cancer biology.

关键词： prostatectomy prostatecancer Robotic Oncology Outcome Allograft Biomaterial Dehydrated human amnionchorion membrane

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physical Layer Security of 6G Vehicular Networks with UAV Systems:First Order Secrecy Metrics,Optimization,and Bounds

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Computers, Materials & Continua 2024年第9期80卷 3685-3711页

作者： Sagar Kavaiya Hiren Mewada Sagarkumar patel Dharmendra Chauhan Faris A.Almalki Hana Mohammed Mujlid Smt.Chandaben Mohanbhai patel Institute of Computer Applications Charotar University of Science and TechnologyChangaAnand388421India Electrical Engineering Department Prince Mohammad Bin Fahad UniversityP.O.Box 1664Al Khobar31952Kingdom of Saudi Arabia Department of Electronics and Communication Engineering Chandubhai S.Patel Institute of TechnologyCharotar University of Science and TechnologyChangaAnand388421India Department of Computer Engineering College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Kingdom of Saudi Arabia

The mobility and connective capabilities of unmanned aerial vehicles(UAVs)are becoming more and more important in defense,commercial,and research ***,their open communication makes UAVs susceptible toundesirablepassive attacks suchas eavesdroppingor ***,the inefficiencyof traditional cryptography-based techniques has led to the addition of physical Layer Security(pLS).This study focuses on the advanced pLS method for passive eavesdropping in UAV-aided vehicular environments,proposing a solution to complement the conventional cryptography ***,we present a performance analysis of first-order secrecy metrics in 6G-enabled UAV systems,namely hybrid outage probability(HOp)and secrecy outage probability(SOp)over 2×2 Nakagami-m ***,we propose a novel technique for mitigating passive eavesdropping,which considers first-order secrecy metrics as an optimization problem and determines their lower and upper ***,we conduct an analysis of bounded HOp and SOp using the interactive Nakagami-m channel,considering the multiple-input-multiple-output configuration of the UAV *** findings indicate that 2×2 Nakagami-mis a suitable fadingmodel under constant velocity for trustworthy receivers and *** results indicate that UAV mobility has some influence on an eavesdropper’s intrusion during line-of-sight-enabled communication and can play an important role in improving security against passive eavesdroppers.

关键词： physical layer security 3D positioning 6G communications UAV systems

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Defect mediated losses and degradation of perovskite solar cells:Origin impacts and reliable characterization techniques

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Journal of Energy Chemistry 2024年第7期94卷 217-253页

作者： Himangshu Baishy Ramkrishna Das Adhikari Mayur Jagdishbhai patel Deepak Yadav Tapashi Sarmah Mizanur Alam Manab Kalita parameswar Krishnan lyer Centre for Nanotechnology Indian Institute of Technology GuwahatiGuwahati 781039AssamIndia Department of Chemistry Indian Institute ofTechnology GuwahatGuwahati739AssamIndi

The rapid advancement of halide-based hybrid perovskite materials has garnered significant research attention,particularly in the domain of photovoltaic *** to their exceptional optoelec-tronic properties,they demonstrated power conversion efficiency(pcE)of over 25%in single junction solar *** the notable progress in pCE over the past decade,the inherent high defect density pre-senting in perovskite materials gives rise to several loss mechanisms and associated ion migration in per-ovskite solar cells(psCs)during operational *** factors collectively contribute to a significant stability challenge in psCs,placing their longevity far behind for *** numerous reports have explored defects,ion migration,and their impacts on device performance,a com-prehensive correlation between the types of defects and the degradation kinetics of perovskite materials and psCs has been *** this context,this review aims to provide a comprehensive overview of the origins of defects and ion migration,emphasizing their correlation with the degradation kinetics of per-ovskite materials and psCs,leveraging reliable characterization ***,these charac-terization techniques are intended to comprehend loss mechanisms by different passivation approaches to enhance the durability and pCE of pSCs.

关键词： perovskite solar cells Defects lon migration Degradation Stability

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Outcomes of endoscopic submucosal dissection in cirrhotic patients: First American cohort

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World Journal of Hepatology 2024年第5期16卷 784-790页

作者： Robert Luke pecha Fares Ayoub Ankur patel Abdullah Muftah Michael W Wright Mai A Khalaf Mohamed O Othman Department of Gastroenterology and Hepatology UC DavisSacramentoCA 95817United States Department of Gastroenterology and Hepatology Baylor College of MedicineHoustonTX 77030United States Internal Medicine Baylor College of MedicineHoustonTX 77030United States Department of Gastroenterology and Hepatology University of Texas Medical Branch at GalvestonGalvestonTX 77550United States Medical School Baylor College of MedicineHoustonTX 77030United States Department of Tropical Medicine Tanta UniversityTanta 31527Egypt

BACKGROUND Among patients with cirrhosis and pre-malignant or early malignant mucosal lesions,surgical intervention carries a much higher bleeding *** such lesions are discovered,endoscopic submucosal dissection(ESD)may offer curative therapy with lower risks than surgery and improved outcomes compared to traditional endoscopic *** To evaluate the outcomes of ESD in patients with *** patients with cirrhosis undergoing ESD between July 2015 and August 2022 were retrospectively matched in 1:2 fashion to controls based on lesion location,size,and anticoagulation *** outcomes were compared between *** A total of 64 Lesions from 59 patients were included(16 cirrhosis,43 control).There were no differences in patient or lesion characteristics between *** bloc and curative resection was achieved in 84.21%,78.94%of the cirrhosis group and 88.89%,68.89%of controls,respectively,with no significant *** patients had significantly higher rates of intra-procedural coagulation grasper use for control of bleeding(47.37%vs 20%;p=0.02).There were otherwise no significant differences in adverse event *** the 29 patients with follow up,we found higher rates of recurrence in the cirrhosis group compared to controls(40%vs 5.26%;p=0.019),however this effect did not persist on multivariable analysis controlling for known *** ESD may be safe and effective in patients with *** procedure related outcomes were not significantly different between ***-procedural bleeding requiring use of the coagulation grasper use was expectedly higher in the cirrhosis group given the known effects of liver disease on hemostasis.

关键词： Endoscopic aubmucosal dissection Cirrhosis Advanced polypectomy Intraprocedural bleeding Colon cancer

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Sex and racial disparities in non-alcoholic fatty liver disease-related cardiovascular events: National inpatient sample analysis (2019)

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World Journal of Cardiology 2024年第3期16卷 137-148页

作者： Rupak Desai Ali Tariq Alvi Advait Vasavada Yashwitha Sai pulakurthi Bhavin patel Adil Sarvar Mohammed Shreyans Doshi Ikechukwu Ogbu Independent Researcher AtlantaGA 30079United States Department of Internal Medicine HCA Florida Westside HospitalPlantationFL 33324United States Department of Internal Medicine M.P.Shah Medical CollJamnagar 361008India Department of Internal Medicine Saint Michael Medical CenterNewarkNJ 07102United States Department of Internal Medicine Trinity Health Oakland HospitalPontiacMI 48341United States Department of Internal Medicine Central Michigan University College of MedicineSaginawMI 48602United States Department of Internal Medicine UCF College of Medicine HCA GME ConsortiumGainesvilleFL 32605United States Department of Internal Medicine Mountainview HospitalLas VegasNV 89108United States

BACKGROUND Non-alcoholic fatty liver disease(NAFLD)increases cardiovascular disease(CVD)risk irrespective of other risk ***,large-scale cardiovascular sex and race differences are poorly *** To investigate the relationship between NAFLD and major cardiovascular and cerebrovascular events(MACCE)in subgroups using a nationally representative United States inpatient *** We examined National Inpatient Sample(2019)to identify adult hospitalizations with NAFLD by age,sex,and race using ICD-10-CM *** and demographic characteristics,comorbidities,and MACCE-related mortality,acute myocardial infarction(AMI),cardiac arrest,and stroke were compared in NAFLD cohorts by sex and *** regression analyses were adjusted for sociodemographic characteristics,hospitalization features,and *** We examined 409130 hospitalizations[median 55(IQR 43-66)years]with *** was more common in females(1.2%),Hispanics(2%),and Native Americans(1.9%)than *** often reported non-elective admissions,Medicare enrolment,the median age of 55(IQR 42-67),and poor *** had higher obesity and uncomplicated diabetes but lower hypertension,hyperlipidemia,and complicated diabetes than *** had a median age of 48(IQR 37-60),were Medicaid enrollees,and had non-elective *** had greater diabetes and obesity rates than whites but lower hypertension and ***,all-cause mortality,AMI,cardiac arrest,and stroke were all greater in elderly individuals(pppacific Islanders(aOR 1.18)had higher all-cause death risks than *** Increasing age and male sex link NAFLD with adverse MACCE outcomes;Native Americans and Asian pacific Islanders face higher mortality,highlighting a need for tailored interventions and care.

关键词： Non-alcoholic fatty liver disease Cardiovascular disease Major cardiovascular and cerebrovascular events Sex/gender disparities Mortality

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Association between acute peripancreatic fluid collections and early readmission in acute pancreatitis:A propensity-matched analysis

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World Journal of Experimental Medicine 2024年第2期14卷 75-88页

作者： Hassam Ali Faisal Inayat Waqas Rasheed Arslan Afzal Ahtshamullah Chaudhry pratik patel Attiq Ur Rehman Muhammad Sajeel Anwar Gul Nawaz Muhammad Sohaib Afzal Amir H Sohail Subanandhini Subramanium Dushyant Singh Dahiya Deepa Budh Babu p Mohan Douglas G Adler Department of Gastroenterology and Hepatology East Carolina University Brody School of MedicineGreenvilleNC 27834United States Department of Internal Medicine Allama Iqbal Medical CollegeLahorePunjab 54550Pakistan Department of Internal Medicine Texas Tech University Health Sciences CenterLubbockTX 79430United States Department of Internal Medicine St.Dominic’s HospitalJacksonMS 39216United States Department of Gastroenterology Mather Hospital and Hofstra University Zucker School of MedicinePort JeffersonNY 11777United States Department of Hepatology Geisinger Wyoming Valley Medical CenterWilkes-BarrePA 18711United States Department of Internal Medicine UHS Wilson Medical CenterJohnson CityNY 13790United States Department of Internal Medicine Louisiana State University HealthShreveportLA 71103United States Department of Surgery University of New Mexico School of MedicineAlbuquerqueNM 87106United States Division of Gastroenterology Hepatologyand MotilityThe University of Kansas School of MedicineKansas CityKS 64108United States Department of Internal Medicine St.Barnabas Hospital and Albert Einstein College of MedicineBronxNY 10457United States Department of Gastroenterology and Hepatology University of Utah School of MedicineSalt Lake CityUT 84132United States Center for Advanced Therapeutic Endoscopy Porter Adventist HospitalCentura HealthDenverCO 80210United States

BACKGROUND patients with acute pancreatitis(Ap)frequently experience hospital readmissions,posing a significant burden to healthcare *** peripancreatic fluid collection(ApFC)may negatively impact the clinical course of *** could worsen symptoms and potentially lead to additional ***,clinical evidence regarding the specific association between ApFC and early readmission in Ap remains *** the link between ApFC and readmission may help improve clinical care for Ap patients and reduce healthcare *** To evaluate the association between ApFC and 30-day readmission in patients with *** This retrospective cohort study is based on the Nationwide Readmission Database for *** with a primary diagnosis of Ap were *** were categorized into those with and without ApFC.A 1:1 propensity score matching for age,gender,and Elixhauser comorbidities was *** primary outcome was early readmission *** outcomes included the incidence of inpatient complications and healthcare *** analyses used Mann-Whitney U andχ2 tests,while Cox regression models assessed 30-day readmission risks and reported them as adjusted hazard ratios(aHR).Kaplan-Meier curves and log-rank tests verified readmission *** A total of 673059 patients with the principal diagnosis of Ap were *** these,5.1%had ApFC on initial *** propensity score matching,each cohort consisted of 33914 *** with ApFC showed a higher incidence of inpatient complications,including septic shock(3.1%vs 1.3%,pportal venous thrombosis(4.4%vs 0.8%,pppFC patients[4(3-7)vs 3(2-5)days,ppital charges($29451 vs$24418,ppFC patients had a higher rate(15.7%vs 6.5%,pppF

关键词： Acute pancreatitis Acute peripancreatic fluid collections Readmission predictors Inpatient complications Healthcare utilization and costs

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Endoscopic full-thickness plication along with argon plasma coagulation for treatment of proton pump inhibitor dependent gastroesophageal reflux disease

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World Journal of Gastrointestinal Endoscopy 2024年第5期16卷 250-258页

作者： Yogesh Harwani Shreya Butala Balaji More Varun Shukla Anand patel Department of Gastroenterology Nobel Gastro HospitalAhmedabad 408409GujaratIndia Department of Gastroenterology Sanjay Gandhi Post Graduate Institute of Medical SciencesLucknow 226014Uttar PradeshIndia Department of pharmacology Mahatma Gandhi Medical College and Research InstitutePuducherry 607402PuducherryIndia Department of Gastroenterology Noble Institute of GastroenterologyAhmedabad 380009GujratIndia

BACKGROUND Most endoscopic anti-reflux interventions for gastroesophageal reflux disease(GERD)management are technically challenging to practice with inadequate data to support it ***,this study was carried to evaluate the effectiveness and safety newer endoscopic full-thickness fundoplication(EFTp)device along with Argon plasma Coagulation to treat individuals with *** To evaluate the effectiveness and safety newer EFTp device along with Argon plasma Coagulation to treat individuals with *** This study was a single-center comparative analysis conducted on patients treated at a Noble Institute of Gastroenterology,Ahmedabad,hospital between 2020 and *** research aimed to retrospectively analyze patient data on GERD symptoms and proton pump inhibitor(ppI)dependence who underwent EFTp using the GERD-X system along with argon plasma coagulation(ApC).The primary endpoint was the mean change in the total gastroesophageal reflux disease health-related quality of life(GERD-HRQL)score compared to the baseline measurement at the 3-month *** endpoints encompassed enhancements in the overall GERD-HRQL score,improvements in GERD symptom scores at the 3 and changes in ppI usage at the 3 and 12-month time *** In this study,patients most were in Hill Class II,and over half had ineffective esophageal *** the EFTp procedure,there were significant improvements in heartburn and regurgitation scores,as well as GERDHRQL scores(pppI use significantly decreased,with 82.6%not needing ppIs or prokinetics at end of 1 *** significant adverse events related to the procedures were observed in either *** The EFTp along with ApC procedure shows promise in addressing GERD symptoms and improving patients'quality of life,particularly for suitable ***,the application of a lone clip with ApC yielded superior outcomes and exhibited greater cost-effectiveness.

关键词： Gastroesophageal reflux disease Endoscopy Quality of life Endoscopic antireflux interventions Retrospective data analysis Gastroesophageal reflux disease symptom scores proton pump inhibitor

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Elevated cardiovascular risk and acute events in hospitalized colon cancer survivors:A decade-apart study of two nationwide cohorts

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World Journal of Clinical Oncology 2024年第4期15卷 548-553页

作者： Rupak Desai Avilash Mondal Vivek patel Sandeep Singh Shaylika Chauhan Akhil Jain Independent Researcher AtlantaGA 30079United States Department of Internal Medicine Nazareth HospitalPhiladelphiaPA 19152United States Department of Clinical Epidemiology Biostatistics and Bio-informaticsAmsterdam UMCAmsterdam 7057Netherlands Department of Internal Medicine Geisinger Health SystemWikes-BarrePA 18702United States Division of Leukemia The University of Texas MD Anderson Cancer CenterHoustonTX 77079United States

BACKGROUND Over the years,strides in colon cancer detection and treatment have boosted survival rates;yet,post-colon cancer survival entails cardiovascular disease(CVD)*** on CVD risks and acute cardiovascular events in colorectal cancer survivors has been *** To compare the CVD risk and adverse cardiovascular outcomes in current colon cancer survivors compared to a decade *** We analyzed 2007 and 2017 hospitalization data from the National Inpatient Sample,studying two colon cancer survivor groups for CVD risk factors,mortality rates,and major adverse events like pulmonary embolism,arrhythmia,cardiac arrest,and stroke,adjusting for confounders via multivariable regression *** Of total colon cancer survivors hospitalized in 2007(n=177542)and 2017(n=178325),the 2017 cohort often consisted of younger(76 vs 77 years),male,African-American,and Hispanic patients admitted non-electively vs the 2007 ***,the 2017 cohort had higher rates of smoking,alcohol abuse,drug abuse,coagulopathy,liver disease,weight loss,and renal *** in the 2017 cohort also had higher rates of cardiovascular comorbidities,including hypertension,hyperlipidemia,diabetes,obesity,peripheral vascular disease,congestive heart failure,and at least one traditional CVD(ppulmonary embolism(pE)(OR:1.47,95%CI:1.37-1.48),arrhythmia(OR:1.41,95%CI:1.38-1.43),atrial fibrillation/flutter(OR:1.61,95%CI:1.58-1.64),cardiac arrest including ventricular tachyarrhythmia(OR:1.63,95%CI:1.46-1.82),and stroke(OR:1.28,95%CI:1.22-1.34)with comparable all-cause mortality and fewer routine discharges(48.4%vs 55.0%)(ppitalized 10 years apart in the United States showed an increased CVD risk with an increased risk of acute cardiovascular events(stroke 28%,pE 47%,arrhythmia 41%,and cardiac arres

关键词： Colon cancer Colorectal cancer Cardiovascular diseases Cardiovascular disease risk Cardiac events Stroke

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