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Journal of Applied Mathematics and Physics 2015年第12期3卷 1571-1579页

作者： Md. Nur Alam Fethi Bin Muhammad Belgacem M. ali akbar Department of Mathematics Pabna University of Science & Technology Pabna Bangladesh Department of Mathematics Faculty of Basic Education PAAET Al-Ardhiya Kuwait Department of Applied Mathematics University of Rajshahi Rajshahi Bangladesh

The novel (G'/G)-expansion method is a powerful and simple technique for finding exact traveling wave solutions to nonlinear evolution equations (NLEEs). In this article, we study explicit exact traveling wave solutions for the (1 + 1)-dimensional combined KdV-mKdV equation by using the novel (G'/G)-expansion method. Consequently, various traveling wave solutions patterns including solitary wave solutions, periodic solutions, and kinks are detected and exhibited.

关键词： Novel (G'/G)-Expansion Method (1 + 1)-Dimensional Combined KdV-mKdV Equation Kink Patterns Nonlinear Evolution Equation Solitary Wave Solutions Traveling Wave Solutions

Physician-scientists or celebrities?Kardashian-index of gastroenterologists

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World Journal of Methodology 2023年第4期13卷 337-344页

作者： Onyinye Ugonabo Saad Ullah Malik Usman ali akbar Zarlakhta Zamani Wesam Frandah Department of Internal Medicine Marshall University Joan C.Edwards School of MedicineHuntingtonWV 25701United States Department of Cardiology Geisinger Medical CenterDanvillePA 17821United States Department of Internal Medicine West Virginia University-Camden Clark Medical CenterParkersburgWV 26101United States Department of Internal Medicine Centinela Hospital Medical CenterInglewoodCA 90301United States Department of Gastroenterology Marshall University Joan C.Edwards School of MedicineHuntingtonWV 25701United States

BACKGROUND The coronavirus disease 2019 pandemic unleashed a flood of untrustworthy information on social media platforms,resulting in the unfortunate consequence of expert scientists'opinions getting lost amidst the chaotic sea of *** question of how much influence these esteemed scientists hold on social media platforms remains *** address this scientific quandary,we sought to explore the concept of the Kardashian index(K-index),a term introduced by Hall in *** metric provides a rudimentary means of evaluating whether a physician scientist's popularity on social media aligns with their significant scientific *** To evaluate if a Gastroenterologist physician's popularity on social media is at par with their scientific contributions(research articles and publications).METHODS We conducted an extensive search to identify all gastroenterologists actively practicing and associated with the top 100 hospitals as reported by the United States *** collected specific data on a sub-group including their names,affiliations,degrees,and *** gauge their social media popularity,we utilized the K-index calculation which is determined by dividing the actual number of Twitter followers by the number of researcher’s *** expected number of followers(F)is calculated using the formula F=43.3 C^0.32,where C represents the number of *** Physicians affiliated with the Mayo Clinic emerged as the most prominent presence on Twitter,constituting 16%of the *** were followed closely by physicians from Mount Sinai Hospital(9%)and the University of Michigan Hospital(9%).Surprisingly,76%of the physicians evaluated exhibited a low K-index,falling within the range of 0 to less than *** suggests that a significant number of highly influential physician-scientists are not receiving due recognition,as indicated by their relatively low number of *** the other hand,24%of the physicians had an inflat

关键词： Kardashian index Gastroenterology Twitter Kardashian index of gastroenterology Physician-scientists Social media Physician celebrities

Epidemiological patterns of animal bites in Yazd Province (central Iran) between 2013 and 2017

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Journal of Acute Disease 2019年第5期8卷 195-199页

作者： ali Dehghani Seyed ali Pourmostafavi Ardakani Sara Jambarsang Fatemeh Majidpour Ahmad Karimi ali akbar Tajfirouzeh Seyed Mohammad Hoseini Department of Bio Statistics and Epidemiology Public Health School Shahid Sadoughi University of Medical sciencesYazdIran Research Center of Prevention and Epidemiology of Non-Communicable Disease Department of Biostatistics and EpidemiologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran Department of Communicable Disease Surveillance&Control Abadeh Health CenterShiraz University of Medical SciencesShirazIran Health Department Shahid Sadoughi University of Medical Sciences and Health ServicesYazdIran

Objective:To investigate the epidemiological pattern of animal bites in Yazd Province,central ***:In this cross-sectional study,8 545 individuals with animal bites who were referred to the Yazd Province Rabies Treatment Center were investigated using the census method from April 2013 to March *** variables included:demographic information,household living condition,the type of biting animals,the domesticated and wild animals,the time of biting based on year,the residence location (urban or rural),and the treatment *** were analyzed by descriptive statistics using Excel 2013,SPSS version 25 and Arc GIS 14.1 ***:A total of 8 545 cases of animal bites were reported in Yazd province from 2013 to *** most animal bites (with 4 253 case of bites) and the lowest animal bites (with 121 case of bites) occurred in Yazd and Bahabad district,*** incidence of animal bites was 168.4 per 100 000 people during the five-year *** of cases (73.9%) occurred in urban *** and cat bites accounted for 47.6% and 47.4% of all cases,*** of animal bites were reported in the summer (29.4%).Sixty percent of the cases received incomplete treatments,while 40% of them received complete *** this study,three positive cases of fatal rabies from dog bites were ***:The incidence of animal bites is high in Yazd province,and more patients are bitten by dog and ***,educational,preventive,and informative programs are required to reduce the incidence of animal bites.

关键词： Animal bites Rabies Epidemiology Yazd

The clinical significance of upper gastrointestinal bleeding etiology score in determining variceal bleeding

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Open Journal of Gastroenterology 2014年第1期4卷 45-49页

作者： Farhan ali Adnan Bashir Bhatti Siddique akbar Satti Tariq Mehmood Satti Department of Internal Medicine Capital Development Authority (CDA) Hospital Islamabad Pakistan

BACKGROUND: Upper gastrointestinal bleeding (UGIB) is a common, and potentially life threatening condition, which can be divided into variceal and non-variceal sources of bleeding. OBJECTIVE: To examine the validity of the upper gastrointestinal bleeding etiology score compared to the current gold standard, the emergency Esophagogastroduodenos-copy (EGD), for determining the etiology of UGIB. METHODOLOGY: 101 patients presenting with upper gastrointestinal bleeding presented in the emergency department of Capital Hospital, Islamabad between February 2010 and March 2012 were in- cluded in this cross-sectional study. The upper gastrointestinal bleeding score was computed for each case by accounting for the clinical parameters of previous diagnosis of cirrhosis or signs of chronic liver disease × 3.1, presence of red vomitus × 1.5, and red N/G aspirate × 1.2. Each parameter was given a score of 1 if present, and 0 if absent, with a total score ≥3.1 favoring variceal bleed, and a score of <3.1 indicating non-variceal bleeding as a cause of UGIB. Esophago-gastroduodenoscopy was performed within 72 hours of presentation. RESULTS: The mean ± SD age of the patients was 50.2 ± 14.1 years ranging from 18 to 80 years. Out of 101 patients, 56% were males while the remaining 44% were females. The sensitivity of the UGIB score was 78.2% and the specificity was 84.3%. The positive predictive value (PPV) was 91.5% and negative predictive value (NPV) was 64.2%. The overall diagnostic accuracy of UGIB score in determining variceal bleeding was found to be 80.2%. CONCLUSION: Variceal bleeding is a common cause of UGIB in Pakistan. UGIB etiology score is a highly sensitive and specific clinical tool in determining the etiology of UGIB as either variceal or non-variceal bleeding.

关键词： Upper Gastrointestinal Bleeding Upper Gastrointestinal Bleeding Etiology Score Variceal Bleeding Non-Variceal Bleeding Endoscopy

An Efficient Procedure for DNA Isolation and Profiling of the Hyper Variable MtDNA Sequences

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Journal of Life Sciences 2015年第11期9卷 530-534页

作者： Nazia akbar Habib Ahmad Muhammad Shahid Nadeen Nasir ali Muhammad Saadiq Department of Genetics Hazara University Garden Campus Mansehra 21300 Pakistan Department of Chemistry Bacha Khan University Charsadda Khyber Pakhtunkhwa Pakistan

Present study describes the results of an efficient protocol for the isolation of good quality DNA from human saliva. The protocol includes collection of saliva in sterile specimen tubes, followed by the cell lysis. After formation of cell lysate, proteins wereextracted by phenol chloroform treatment for purification of DNA. The purified DNA was precipitated by adding equal volume of isopropanol to the treated supernatant. After isolation DNA pellet was washed with 70% ethanol, air-dried and was suspended in 30 pL of double distilled water. Best quality of DNA was extracted from the saliva samples and the PCR product was amplified for hyper-variable regions （HVI＆ HV2） of the mitochondrial DNA. The genes were cleaned with GeneAll gel elution kit （Gel SV）（Cat. No. 102-10） and sequenced accordingly. The DNA isolation protocol presented here is recommended for the isolation, best quality and yield of DNA from the human saliva.

关键词： Human saliva DNA isolation mtDNA sequences forensic study.

An Empirical Study on Microbial Load and Acidity in Raw Milk Produced in Malayer and Nahavand Cities, Iran 2012

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Health 2014年第16期6卷 2184-2189页

作者： Mohammad Rezaei ali Asghar Behzadi ali akbar Malekirad Ahmad Fattahi Mohamad Hadi Farahzadi Mohammad Sarmadi Hasan Mohammadi Aghamirlou Reza ali Fallahzadeh Department of Food Safety and Hygiene School of Public Health Tehran University of Medical Sciences Tehran Iran Department of Food Safety and Hygiene School of Health Yazd University of Medical Sciences Yazd Iran Department of Biology Payame Noor University Tehran Iran Department of Occupational Health Engineering School of Health Shahid Sadoughi University of Medical Sci-ences Yazd Iran Department of Neuroscience School of Advanced Technologies in Medicine Tehran University of Medical Sciences Tehran Iran Department of Environmental Health and Engineering School of Public Health Tehran University of Medical Sciences Tehran Iran Department of Environmental Health Engineering School of Health Shahid Sadoughi University of Medical Sciences Yazd Iran

Milk is very susceptible for growth and development of many microorganisms because it is rich in nutrients and has suitable condition. Thus, it is very vital to respect sanitary conditions at all stages of production and transport of raw milk. The objective of the present investigation was to determine the total bacterial, and acidity in raw milk from milk collection centers in Malayer and Nahavand cities. 52 milk samples were collected from 13 centers in summer 2012 and were analyzed according to standard methods. None of the raw milk samples under investigation, had superior or grade 1 quality. Only 7.7% of the samples were classified as raw milk with grade 2 quality and 92.3% were non-standard. The mean of microbial total count in base was 3.8 × 107 CFU/ml and average acidity in the samples was 0.163. The city of Tochqhaz and aliabade-Damagh has the lowest and the highest microbial total count. In general the result of this study showed unsatisfactory conditions of milk in the milk collection centers of the Malayer and Nahavand cities.

关键词： Food Safety Milk Collection Centers Acidity Microbial Total Counts

The Effect of Tea-Cinnamon and <i>Melissa officinalis</i>L. Aqueous Extraction, on Neuropsychology Distress, Biochemical and Oxidative Stress Biomarkers in Glass Production Workers

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Health 2014年第19期6卷 2592-2601页

作者： Mansoure Rashidi ali akbar Malekirad Mohammad Abdollahi Saied Habibollahi Narges Dolatyari Mehdi Narimani Biology Department Payame Noor University Tehran Iran Faculty of Pharmacy and Pharmaceutical Sciences Research Tehran University of Medical Science Tehran Iran Department of Clinical Psychology College of Psychology Science and Research Branch Islamic Azad University Alborz Iran

Medicinal plants are considered as natural sources of antioxidant compounds which may protect organisms against oxidative stresses. The aim of this study was to evaluate the potential of Cinnamon and Melissa officinalis L. (Lemon balm) on the improvement of oxidative stress in glass production workers. This clinical study was conducted on 32 glass production workers. They were asked to use 0.5 g of tea-Cinnamon and 3 g of Lemon balm as infusion for 30 days in the morning and evening each day. At the beginning and the end of the study, blood samples were taken from individuals to determine the level of fasting blood suger (FBS), aspartate transaminase (AST), alanintransferase (ALT), triglyceride (TG), cholesterol (CL), low-density lipoprotein (LDL), high-density lipoprotein(HDL) levels, lipid peroxidation (LPO), total antioxidant capacity (TAC) and sillies were measured in workers’ blood. At the end of experiment, data were subjected to the paired t-test analysis. Clinical examination was accomplished to record any abnormal signs or symptoms. After treatment, the high-density lipoprotein and TAC of serum significantly increased while the AST and LPO decreased. There were positive correlations between work history and initiative energy disorder of cognitive test. Probably tea-Cinnamon and Lemon balm possesses marked antioxidant activity and, therefore, it can be used to protect individuals from the oxidative stresses. Using supplementary antioxidants may be helpful in the treatment of workers.

关键词： Biochemical Toxicity Biomarkers Glass Production Worker Tea-Cinnamon and Lemon Balm

Comparison of Using an Electronic System and Conventional Monitoring Method for Monitoring the Quality of Drinking Water and Defects Discovery in Rural Area Water Distribution Network of Abarkouh, Iran

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Health 2015年第1期7卷 35-40页

作者： Reza ali Fallahzadeh Maryam Gholami Elham Madreseh Mohammad Taghi Ghaneian Mohamad Hadi Farahzadi ali akbar Askarnejad Shahram Sadeghi Department of Environmental Health Engineering School of Public Health Shahid Sadoughi University of Medical Sciences Yazd Iran Department of Environmental Health Engineering Abarkouh Paramedical School Shahid Sadoughi University of Medical Sciences Yazd Iran Department of Epidemiology and Biostatistics School of Health Tehran University of Medical Sciences Tehran Iran Department of Neuroscience School of Advanced Technologies in Medicine Tehran University of Medical Sciences Tehran Iran Abarkouh Health Network Shahid Sadoughi University of Medical Sciences Yazd Iran Department of Environmental Health Engineering School of Public Health Student Research Committee Kurdistan University of Medical Sciences Sanandaj Iran

The used water for human consumption must be free of microorganisms and chemicals that cause risk in the human health. In this study, water quality of 18 rural area of Abarkouh was determined and compared the conventional monitoring method (According to ISIR (Institute of Standards and Industrial Research of Iran), 1053 and 4208) and use of electronic system method (Patent in industrial property general office of Iran, 77815). Free chlorine monitoring and pH test done by health workers in the conventional method and the results will be sent to the Health Network monthly. Sampling for microbiological testing is done monthly based on population (According to ISIR, 4208). On the electronic system, the procedure is also done by health workers, but the result will be sent to the receiver device by using a cell phone. According to the chlorine test results if the free chlorine residual reported zero, microbiological sampling was done by a health expert. Finally, the number of chlorine test and microbiological sampling and the results of these experiments collected in the both methods and recorded in SPSS 22 then were analyzed by using chi-square test and Fisher exact test. The result of microbiological experiments shows that the sampling rate decreased 29% in using of electronic system method in comparison to the conventional monitoring method while the number of microbial defect detection increased 19% in drinking water networks monitoring by electronic system. Using of electronic system monitoring can reduce the rate and cost of microbiological sampling and its experiments and increase accuracy of these tests, in this way it will increase the quality and safety of drinking water in distribution network in small and dispersed rural communities.

关键词： Water Distribution Network Monitoring Microbiological Experiments Water Quality Rural Area

Outcome ofJudet＇s quadricepsplasty for knee contractures and the effect of local infiltration of epinephrine on reducing blood loss

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Chinese Journal of Traumatology 2017年第3期20卷 147-150页

作者： akbar Jaleel Zubairi Haroon Rashid Rizwan Haroon Rashid Moiz ali Pervaiz Mehmood Hashmi Section of Orthopedics Department of Surgery Ago Khan University Hospital Karachi 74800 Pakistan Aga Khan University Medical College Karachi 74800 Pakistan

Objective： To evaluate the effectiveness ofJudet＇s quadricepsplasty for treatment of knee contractures and to identify the effect of local infiltration of epinephrine on blood loss associated with this procedure. Methods： A retrospective cohort study was conducted in which all cases of knee contractures managed with Judet＇s quadricepsplasty from 1st January 2009 to 31st December 2013 were included and were divided into two groups. The epinephrine group included patients who were infiltrated with diluted epinephrine （1：400,000） along with xylocaine, around the operative field 15 min prior to the incision time, while the control group did not receive any infiltration. Judet＇s outcome, blood loss, drop in he- moglobin and required blood transfusion were noted for all patients and compared between both groups. Results： Most common preceding pathology identified for the development of knee contractures was periarticular fracture while ilizarov application was the most common etiology. Both groups were found similar in all preoperative characteristics except preoperative flexion contracture （p = 0.02）. All func- tional outcome measures including Judet＇s outcome were similar in both groups. In contrast, duration of surgery （p = 0.01）, blood loss （p = 0.02）, drop in hemoglobin （p = 0.01） and number of transfusions （p = 0.03） were significantly reduced in epinephrine group. Conclusion： Judet＇s quadricepsplasty is a useful procedure to increase the range of motion of rigid knees and local infiltration of epinephrine is effective in decreasing the amount of subsequent blood loss and transfusion requirements.

关键词： Knee contracture Blood transfusion Epinephrine Knee range of motion Operative time

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印度河流域文明遗传层次的比较生物学分析

华东师范大学学报（自然科学版） 2020年第S1期 62-66页

作者： KHAN Muhammad Hidayatullah KHAN Muhammad Asadullah akbar ali 岳剑中国科学技术大学生命科学学院合肥微尺度物质科学国家实验室合肥230026 马拉卡德大学下迪尔开伯尔·普赫图赫瓦大学生物技术系巴基斯坦开伯尔·普赫图赫瓦安徽农业大学理学院物理化学实验室合肥230036 斯瓦特大学化学科学研究所巴基斯坦开伯尔·普赫图赫瓦辽宁大学生命科学学院分子模拟工程实验室沈阳110036

本文探索了约公元前2600年~公元1900年之间超过半个世纪印度古文明.由于气候、经济和社会的变化,使得其神秘消失,它被埋藏了将近4 000年,直到英国和印度的考古学家在1920年偶然发现了它的废墟才被揭晓.印度河流域有超过1 000个定居点,... 详细信息

本文探索了约公元前2600年~公元1900年之间超过半个世纪印度古文明.由于气候、经济和社会的变化,使得其神秘消失,它被埋藏了将近4 000年,直到英国和印度的考古学家在1920年偶然发现了它的废墟才被揭晓.印度河流域有超过1 000个定居点,覆盖了至少100万平方公里,即目前的巴基斯坦和印度西北部.它是当时最大的城邦文明,拥有一百万人口和强大的海军出口贸易到海湾和美索不达米亚(乌尔)的城市,在那里发现了刻有印度河符号的物品.在20世纪末,发现了两个最大的遗址,即莫亨霍达罗和哈拉帕,这些遗址以其完善的城市卫生设施,精美的宝石首饰和石雕而著称.对哈拉帕(巴基斯坦)和法玛纳(印度)地区人类牙齿同位素数据(锶和铅)的分析,可以探究地球生物的化学迁移史和印度河域墓葬传统.另外,生物考古学的分析还揭示了由于气候变化和社会经济的破坏,疾病(包括传染病、创伤、关节病和牙科疾病)发病率从古到今都在增加.本文也为研究过去种群内部和种群之间的遗传关系提供了线索.

关键词：印度河谷文明哈拉帕莫亨霍达罗巴基斯坦考古遗址