检索结果-南通市图书馆

Asymptomatic dengue infection in adults of major cities of Pakistan

Asian Pacific Journal of Tropical Medicine 2017年第10期10卷 1002-1006页

作者： Ibrar Rafique muhammad arif nadeem saqib muhammad arif Munir Huma Qureshi Ijaz-ul-Haq Taseer Rizwan Iqbal Waqaruddin Ahmed Tasleem Akhtar Rizwanullah Pakistan Health Research Council Head OfficeIslamabadPakistan Pakistan Health Research Council Research CentreNishtar Medical CollegeMultanPakistan Pakistan Health Research Council Research CentreKing Edward Medical UniversityLahorePakistan Pakistan Health Research Council Research CentreJinnah Postgraduate Medical CentreKarachiPakistan Pakistan Health Research Council Research CentreKhyber Medical CollegePeshawarPakistan

Objective: To determine the asymptomatic dengue infection in adults of Pakistani ***: This study was conducted in five major cities(Islamabad, Karachi, Lahore,Multan, and Peshawar) of Pakistan.A total of 5 230 adults aged 18 years and above without a history of dengue fever at any point in their life were enrolled from participating *** who were confirmed for dengue previously were *** the total, 62.6%(n = 3 276) were male with an average age of 34.6 *** were briefed about the objectives of the study, and written consent was obtained to perform dengue Ig G test using enzyme linked immunosorbent *** brief information related to age, gender and area was also taken on ***: Overall 32.3%(n = 1 691) was having asymptomatic dengue infection which was 67.5%(n = 756) in Karachi followed by 39.1%(n = 391) in Islamabad, 29.9%(n =316) in Lahore and 21%(n = 228) in Peshawar and none from *** males were affected with asymptomatic dengue infection than *** asymptomatic dengue infection was significantly higher in different cities; however, there was no significant difference with respect to age ***: The asymptomatic dengue infection is higher in cities ***,Islamabad and Lahore which are at risk of developing secondary dengue *** is a need of awareness among the public about secondary dengue infection.

关键词： Dengue Exposure Secondary dengue infection Asymptomatic

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Comprehensive genetic screening reveals wide spectrum of genetic variants in monogenic forms of diabetes among Pakistani population

引用

World Journal of Diabetes 2021年第11期12卷 1957-1966页

作者： Ibrar Rafique Asif Mir Shajee Siddiqui muhammad arif nadeem saqib Asher Fawwad Luc Marchand muhammad Adnan muhammad Naeem Abdul Basit Constantin Polychronakos Department of Biological Sciences International Islamic UniversityIslamabad 44000Pakistan Departments of Pediatrics and Human Genetics McGill University Health Centre Research InstituteMontreal H4A 3J1Canada Research Development and Coordination Pakistan Health Research CouncilIslamabad 44000Pakistan Department of Medicine Pakistan Institute of Medical SciencesIslamabad 44000PakistanPakistan Department of Medical Laboratory Technology National Skills UniversityIslamabad44000Pakistan Department of Biochemistry Baqai Institute of Diabetology and EndocrinologyBaqai Medical UniversityKarachi 74600SindhPakistan PHRC Research Centre FJMUPakistan Health Research CouncilLahore 54000Pakistan Department of Biotechnology Quaid-I-Azam UniversityIslamabad 44000Pakistan Department of Medicine Baqai Institute of Diabetology and EndocrinologyBaqai Medical UniversityKarachi 74600SindhPakistan

BACKGROUND Monogenic forms of diabetes(MFD)are single gene *** diagnosis is challenging,and symptoms overlap with type 1 and type 2 *** To identify the genetic variants responsible for MFD in the Pakistani population and their *** A total of 184 patients suspected of having MFD were *** inclusion criterion was diabetes with onset below 25 years of *** demographic and clinical information were taken from the *** maturity-onset diabetes of the young(MODY)probability score was calculated,and glutamate decarboxylase ELISA was *** negative patients and features resembling MODY were selected(n=28)for exome sequencing to identify the pathogenic *** A total of eight missense novel or very low-frequency variants were identified in 7 *** variants were found in genes for MODY,***1A(c.169C>A,***57Met),KLF11(c.401G>C,***134Ala),and HNF1B(c.1058C>T,***353Leu).Five variants were found in genes other than the 14 known MODY genes,***6(c.919G>A,***307Lys),WFS1(c.478G>A,***160Lys)and WFS1(c.517G>A,***173Lys),RFX6(c.1212T>A,***404Gln)and ZBTB20(c.1049G>A,***350His).CONCLUSION The study showed wide spectrum of genetic variants potentially causing MFD in the Pakistani *** MODY genes prevalent in European population(GCK,HNF1A,and HNF4a)were not found to be common in our *** of novel variants will further help to understand the role of different genes causing the pathogenicity in MODY patient and their proper management and diagnosis.

关键词： MODY Diabetes Genetics Monogenic diabetes Monogenic forms of diabetes

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Comparative Efficacy of Weed Control Practices for Parthenium Weed and Sunflower Crop under Varying Tillage Systems

引用

Phyton-International Journal of Experimental Botany 2020年第3期89卷 727-742页

作者： Noor Ahmad Rana nadeem Abbas Asif Tanveer Zulfiqar Ahmad saqib Deaprtment of Agronomy University of Agriculture FaisalabadFaisalabad7800Pakistan Institute of Soil and Environmental Science University of Agriculture FaisalabadFaisalabad7800Pakistan

Parthenium poses serious threat to modern crop production system and necessitate evaluating control practices for its effective *** of different weed control practices for controlling parthenium was explored in conventional and deep tillage systems in the field *** hoeing(20 and 35 days after emergence),S-Metolachlor(pre-emergence herbicide),sorghum straw mulch@5 tons ha-1 and combination of hand hoeing and sorghum straw mulch(hand hoeing at 20 and straw mulch at 35 days after emergence)were used as weed control *** check where no weed control measure was applied was also included in this experiment for *** concluded that the all weed management treatments significantly reduced parthenium density,its fresh and dry biomass during both the years of study as compared to weedy *** sunflower achene yield was recorded in hand hoeing(20 and 35 days after emergence)in combination with deep ***,mold bold plough used for the purpose of deep tillage should be encouraged for better control of parthenium and higher achene yield of sunflower crop(3293.3 kg ha^(-1) in 2017 and 3221.3 kg ha^(-1) in 2018).Moreover,is also inferred that total dose of herbicide might be reduced by using hoeing and mulching in an integrated way.

关键词： Parthenium mulch hoeing tillage s-metolachlor sunflower

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Analysis of Silver Nanoparticles in Engine Oil: Atangana–Baleanu Fractional Model

引用

Computers, Materials & Continua 2021年第6期67卷 2915-2932页

作者： saqib Murtaza Farhad Ali nadeem Ahmad Sheikh Ilyas Khan Kottakkaran Sooppy Nisar Department of Mathematics City University of Science and Information TechnologyPeshawar25000Pakistan Computational Analysis Research Group Ton Duc Thang UniversityHo Chi Minh City70000Vietnam Faculty of Mathematics and Statistics Ton Duc Thang UniversityHo Chi Minh City70000Vietnam Department of Mathematics College of Science Al-ZulfiMajmah UniversityAl-Majmah11952Saudi Arabia Department of Mathematics College of Arts and SciencePrince Sattam bin Abdulaziz UniversityWadi Al-Dawaser11991Saudi Arabia

The present article aims to examine the heat and mass distribution in a free convection flow of electrically conducted,generalized Jeffrey nanofluid in a heated rotatory *** flow analysis is considered in the presence of thermal radiation and the transverse magnetic field of strength *** medium is porous accepting generalized Darcy’s *** motion of the fluid is due to the cosine oscillations of the *** has been formed by the uniform dispersing of the Silver nanoparticles in regular engine *** problem has been modeled in the form of classical partial differential equations and then generalized by replacing time derivative with Atangana–Baleanu(AB)time-fractional *** taking the Laplace transform technique(LTT)and using physical boundary conditions,exact expressions have been obtained for momentum,energy,and concentration *** impact of a number of parameters on fluid flow is shown *** numerical tables have been computed for variation in the rate of heat and mass transfer with respect to rooted ***,the classical solution is recovered by taking the fractional parameter approaching *** is worth noting that by adding silver nanoparticles in regular engine oil,its heat transfer rate increased by 14.59%,which will improve the life and workability of the engine.

关键词： Jeffrey fluid silver nanoparticles engine oil Atangana-Baleanu fractional derivatives Laplace transform technique

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Exact Analysis of Non-Linear Fractionalized Jeffrey Fluid.A Novel Approach of Atangana-Baleanu Fractional Model

引用

Computers, Materials & Continua 2020年第12期65卷 2033-2047页

作者： saqib Murtaza Farhad Ali Aamina nadeem Ahmad Sheikh Ilyas Khan Kottakkaran Sooppy Nisar Department of Mathematics City University of Science and Information TechnologyPeshawarKhyber PakhtnkhwaPakistan Computational Analysis Research Group Ton Duc Thang UniversityHo Chi Minh CityVietnam Faculty of Mathematics and Statistics Ton Duc Thang UniversityHo Chi Minh CityVietnam Department of Mathematics College of Science Al-ZulfiMajmah UniversityAl-Majmah11952Saudi Arabia Department of Mathematics College of Arts and SciencesPrince Sattam Bin Abdulaziz UniversityWadi AldawaserSaudi Arabia

It is a very difficult task for the researchers to find the exact solutions to mathematical problems that contain non-linear terms in the ***,this article aims to investigate the viscous dissipation(VD)effect on the fractional model of Jeffrey fluid over a heated vertical flat plate that suddenly moves in its own *** on the Atangana-Baleanu operator,the fractional model is developed from the fractional constitutive *** is responsible for the non-linear behavior in the *** taking the Laplace and Fourier sine transforms,exact expressions have been obtained for momentum and energy *** influence of relative parameters on fluid flow and temperature distribution is shown *** special cases,and for the sake of correctness,the corresponding results for second-grade fluid and Newtonian viscous fluid are also *** is interesting to note that fractional parameterαprovides more than one line as compared to the classical *** effect represents the memory effect in the fluid which is not possible to elaborate by the classical *** is also worth noting that the temperature profile of the generalized Jeffrey fluid rises for higher values of Eckert number which is due to the enthalpy difference of the boundary layer.

关键词： Viscous dissipation atangana-baleanu fractional derivative laplace transform fourier sine transform

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：