检索结果-南通市图书馆

Psychometric properties of the Urdu version of the Hospital Anxiety and Depression Scale(HADS)among pregnant women in Abbottabad,Pakistan

引用

General Psychiatry 2020年第5期33卷 311-318页

作者： Fahad Saqib Lodhi Aymen M Elsous saadia irum Adeel Ahmed Khan Unaib Rabbani Community Medicine Department Women Medical CollegeAbbottabadPakistan School of public Health Department of Epidemiology and BistatisticsTehran University of Medical SciencesTehranIran Unit of Planning and Policy Formulation Ministry of HealthGaza StripPalestine College of medical sciences Israa universityGaza stripPalestine Department of Gynecology and Obstetrics Ayub Medical CollegeAbbottabadPakistan Ministry of Health Saudi Board Preventive MedicineMeccaSaudi Arabia Ministry of Health Family Medicine AcademyQassimSaudi Arabia

Background The Hospital Anxiety and Depression Scale(HADS)is a widely used instrument to measure anxiety and depression *** This study aimed to translate,validate and test the applicability of the Urdu version of the Hospital Anxiety and Depression Scale(HADS/UV)among pregnant *** The original English version of the HADS was translated into Urdu by three bilingual experts and retranslated to English using the forward-backward *** questionnaire was administered to a sample of 200 pregnant women availing obstetrics and gynaecology services for routine prenatal checkups of Ayub Teaching Hospital,Abbottabad,*** properties of the instrument,including reliability(internal consistency,test-retest analysis and interitems correlation),were *** and content validity were also *** Validity Index(CVI)was determined using the average approach and ItemLevel Content Validity Index(I-CVI)and Scale-Level Content Validity Index(S-CVI)were calculated *** validity was examined through exploratory factor *** Cronbach's alpha coefficient has been found to be 0.82 for the anxiety subscale and 0.64 for the depression subscale,while overall alpha of the HADS/UV is *** Urdu version is content valid,and the SCVI of anxiety subscale,depression subscale and HADS/UV are 0.947,948 and 0.947,***-retest reliability is 0.884 and 0.934 as measured by Pearson correlation and intraclass correlation,***/UV items correlated positively with the whole scale(p<0.001).Factor analysis with varimax rotation revealed that two factors explained 42.75%of the ***'distribution was quite similar to the original *** The HADS/UV is a psychometrically sound instrument with satisfactory measurement,including good internal *** instrument shows promise to be a sound tool to assess anxiety and depression in pregnancy.

关键词： instrument routine Abbott

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

The Role of Synapsins in Neurological Disorders

引用

Neuroscience Bulletin 2018年第2期34卷 349-358页

作者： Fatima Javed Mirza saadia Zahid Neurobiology Research Laboratory Department of Healthcare Biotechnology Atta-ur-Rahman School of Applied Biosciences National University of Sciences and TechnologyIslamabad Pakistan

Synapsins serve as flagships among the presynaptic proteins due to their abundance on synaptic vesicles and contribution to synaptic communication. Several studies have emphasized the importance of this multi-gene family of neuron-specific phosphoproteins in maintaining brain physiology. In the recent times, increasing evidence has established the relevance of alterations in synapsins as a major determinant in many neurological disorders. Here,we give a comprehensive description of the diverse roles of the synapsin family and the underlying molecular mechanisms that contribute to several neurological *** physiologically important roles of synapsins associated with neurological disorders are just beginning to be understood. A detailed understanding of the diversified expression of synapsins may serve to strategize novel therapeutic approaches for these debilitating neurological disorders.

关键词： Synapsin Ⅰ Synapsin Ⅱ Synapsin Ⅲ Neurological disorders

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Upper-and Lower-tropospheric Circulation Anomalies Associated with Interannual Variation of Pakistan Rainfall during Summer

引用

Advances in Atmospheric Sciences 2020年第11期37卷 1179-1190页

作者： Riyu LU saadia HINA Xiaowei HONG LASG Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China Key Laboratory of Meteorological Disaster(KLME) Ministry of Education&Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters(CIC-FEMD)Nanjing University of Information Science and TechnologyNanjing 210044China Department of Environmental Sciences and Engineering Government College UniversityFaisalabad 38000Pakistan Climate Change Research Center(CCRC) Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China College of Earth and Planetary Sciences University of the Chinese Academy of SciencesBeijing 100049China

This study investigated the large-scale circulation anomalies,in both the upper and lower troposphere,associated with the interannual variation of rainfall in Pakistan during summer,using the station observation data in this country and circulation data of the NCEP−NCAR reanalysis from 1981 to *** showed that the upper-and lower-tropospheric circulation anomalies associated with monthly rainfall variability exhibit similar features from June to August,so analyses were performed on June−August circulation and Pakistan rainfall *** analyzed results indicated that summer rainfall in Pakistan is enhanced when there is an anticyclonic anomaly to the northwest of Pakistan in the upper troposphere and easterly anomalies along the southern foothills of the Himalayas in the lower troposphere,and vice *** upper-and lower-tropospheric circulation anomalies were found to be related,but show unique *** upper-tropospheric anticyclonic anomaly is closely related to the Silk Road Pattern along the Asian westerly jet,while the lower-tropospheric easterly anomalies are related to the cyclonic anomaly to the south of Pakistan,i.e.,intensified South Asian monsoon *** results presented here suggest that the interannual variability of summer rainfall in Pakistan is a combined result of upper-and lower-tropospheric circulation anomalies,and of extratropical and tropical circulation anomalies.

关键词： rainfall Pakistan interannual variability Silk Road Pattern monsoon trough

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

REDUCING CO_(2)EMISSIONS IN A TYPICAL 60 YEARS OLD DETACHED HOUSE IN LONDON

引用

Journal of Green Building 2013年第2期8卷 3-15页

作者： saadia Barbhuiya Salim Barbhuiya School of Civil and Building Engineering Loughborough UniversityUnited Kingdom Department of Civil Engineering Curtin University of TechnologyPerthAustralia

INTRODUCTION In this paper an attempt has been made to provide the best options for renewable energy and low carbon technologies to reduce CO_(2)emissions from a detached house built in 1950 and located in *** options for energy efficiency measures-photovoltaics,solar thermal,wind turbine,ground source heat pump,Gas CHP-have been evaluated on the basis of energy and CO_(2)savings and technical *** main conclusions derived from this study are summarised in this paper.

关键词： CO_(2)emissions renewable energy low carbon technologies solar thermal

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

Pathobiology of pulmonary hypertension: role of the serotonin transporter gene

引用

Acta Pharmacologica Sinica 2003年第12期 168-170页

作者： Serge ADNOT,saadia EDDAHIBI INSERM U492 and Département de Physiologic Hpital H. Mondor AP-HP Créteil France INSERM U492 and Département de Physiologic Hpital H. Mondor AP-HP Créteil France

The role for serotonin(5-hydroxytryptamine, 5-HT)in controlling the pulmonary circulation was investigated following reports of an increased risk of primary pulmonary hypertension(PPH)in patients who used appetite suppressants that interact with 5-HT transport. In addition to its vasoactive effects, 5-HT exerts mitogenic and co-mitogenic effects on pulmonary artery smooth muscle cells(PA-SMCs), This effect is mediated through the serotonin transporter(5-HTT).

关键词： role of the serotonin transporter gene in as with of Pathobiology of pulmonary hypertension that COPD PPH from

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

The effects of step inclination and air injection on the water flow in a stepped spillway:A numerical study

引用

Journal of Hydrodynamics 2017年第2期29卷 322-331页

作者： Khadidja Kherbache Xavier Chesneau Belkacem Zeghmati Stéphane Abide saadia Benmamar Universite de Perpignan Via Domitia(UPVD) LAhoratoire the Mathematiques et de PhySique(LAMPS)EA4217F-66860PerpignanFrance Ecole Nationale Polytechnique Laboratoire de Recherche des Sciences de I'eau10 Avenue Hassen Badi16000 AlgerAlgerie

In this work, we perform a numerical study of a water flow over a stepped spillway. This flow is described by the Reynolds averaged Navier-Stokes equation （RANS） associated with the turbulence k - model. These equations are solved using a commercial software based on the finite volume scheme and an unstructured mesh. The air-water flow was modeled using volume of fluid （VOF） and multiphasic methods. The characteristics of the profile, etc.. We analyze the effects on the flow structure of the flow were investigated including the total pressure, the velocity steps and countermarch inclination, the air injection through the countermarch into the water flow and the dynamics water discharges. Results show that the inclination of the countermarch relative to the vertical and the air injection into the water flow increase the total pressure in the neighbourhood of the steps.

关键词： Stepped spillway turbulence air-water air injection volume of fluid (VOF) method multiphasic method

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Hyper-Convergence Storage Framework for EcoCloud Correlates

引用

Computers, Materials & Continua 2022年第1期70卷 1573-1584页

作者： Nadia Tabassum Tahir Alyas Muhammad Hamid Muhammad Saleem saadia Malik Department of Computer Science Virtual University of PakistanLahore54000Pakistan Department of Computer Science Lahore Garrison UniversityLahore54000Pakistan Department of Statistics and Computer Science University of Veterinary and Animal SciencesLahore54000Pakistan Department of Industrial Engineering Faculty of EngineeringRabighKing Abdulaziz UniversityJeddah21589Saudi Arabia Department of Information Systems Faculty of Computing and Information Technology-RabighKing Abdulaziz UniversityJeddah21589Saudi Arabia

Cloud computing is an emerging domain that is capturing global users from all walks of life—the corporate sector,government sector,and social arena as *** cloud providers have offered multiple services and facilities to this audience and the number of providers is increasing very *** enormous pace is generating the requirement of a comprehensive ecosystem that shall provide a seamless and customized user environment not only to enhance the user experience but also to improve security,availability,accessibility,and *** technology is providing robust solutions to many of our problems,the cloud platform is one of *** is worth mentioning that these solutions are also amplifying the complexity and need of sustenance of these rapid *** with cloud computing,new entrants as cloud service providers,resellers,tech-support,hardware manufacturers,and software developers appear on a daily *** actors playing their role in the growth and sustenance of the cloud *** objective is to use convergence for cloud services,software-defined networks,network function virtualization for infrastructure,cognition for pattern development,and knowledge *** order to gear up these processes,machine learning to induce intelligence to maintain ecosystem growth,to monitor performance,and to become able to make decisions for the sustenance of the *** may be programmed to“superficially”imitate most business applications and create large numbers using lightweight workload generators that merely stress the *** today’s current IT environment,when many enterprises use the cloud to service some of their application demands,a different performance testing technique that assesses more than the storage is *** and storage are merged into a single building block with HCI(Hyper-converged infrastructure),resulting in a huge pool of compute and storage resources when clustered with other building ***

关键词： Virtual cloud software define network network function virtualization hyper-convergence virtualization

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

Syzygium aromaticum ethanol extract reduces AlCl_3-induced neurotoxicity in mice brain through regulation of amyloid precursor protein and oxidative stress gene expression

引用

Asian Pacific Journal of Tropical Medicine 2018年第2期11卷 123-130页

作者： Sanila Amber Syed Adnan Ali Shah Touqeer Ahmed saadia Zahid Neurobiology Research Laboratory Department of Healthcare BiotechnologyAtta-ur-Rahman School of Applied BiosciencesNational University of Sciences and Technology Atta-ur-Rahman Institute for Natural Product Discovery (AuRIns)Universiti Teknologi MARA Puncak Alam Campus Faculty of Pharmacy Universiti Teknologi MARA Puncak Alam Campus

Objective: To investigate the neuroprotective effects of Syzygium aromaticum(***)extract(500 mg/kg) on AlCl_3(300 mg/kg)-induced mouse model of oxidative stress and ***: An ethanolic extract of *** seeds was prepared and the active compounds were identified using nuclear magnetic resonance ***/c mice were divided into five groups(negative control, AlCl_3-treated, self-recovery, AlCl_3 + ***, *** only; n=10) and treated with AlCl_3 and *** *** of oxidative markers [Superoxide dismutase 1(SOD1) and peroxiredoxin 6(Prdx6)] and amyloid precursor protein(APP) in the hippocampus and cortex was evaluated via *** assessment was performed to investigate the extent of ***: It was observed that AlCl_3 exposure increased the expression of APP770 while simultaneously down regulated the expression of ***_3 also induced a significant decrease(P<0.05) and an increase(P<0.05) in the expression level of SOD1 and Prdx6, respectively.A substantial decrease substantial(P<0.05) in the density of Nissl substance was also observed in cortex of the mice treated with AlCl_***, treatment with *** extract normalized the alterations in the expression level of SOD1, Prdx6 and APPisoforms and improved the neuronal structural ***: The results showed that *** is a promising antioxidant and a neuroprotective agent.

关键词： Amyloid precursor protein Oxidative stress Aluminum Neurodegeneration

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

Safety and Efficacy of Bone Marrow Stem Cell Therapy in Patients with Acute Myocardial Infarction:A Systematic Review and Meta-Analysis

Safety and Efficacy of Bone Marrow Stem Cell Therapy in Pati...

引用

作者： saadia KHAN GHOURI 东南大学

学位级别：硕士

Background Several cell-based therapies for the adjunctive treatment of acute myocardial infarction(AMI)have been investigated in multiple clinical trials,but the benefits still remain *** meta-analysis aims to evaluate the safety and efficacy of bone marrowderived stem cells(BMC)therapy in AMI patients,but also explores the effect of newer generations of stem *** A systematic literature review and meta-analysis was carried out following the PRISMA *** selected eligible studies from databases including Pub Med,EMBASE,the Cochrane Center Register of Controlled Trials,Medline,*** according to the predefined PICOS(population,intervention or treatment,comparison,outcome,and study design)criteria,and extracted information on study characteristics using structured forms.A randomeffects meta-analysis was performed on randomized controlled trials(RCT)investigating the effects of bone marrow stem cell therapy in patients with AMI that were published between January 2006 and December *** defined endpoints were all-cause mortality,major adverse cardiac events(MACE)rates,reinfarction,revascularization,left ventricular ejection fraction(LVEF),left ventricular end-systolic and end-diastolic volumes(LVESV/LVEDV).Several subgroup analyses were also performed on bone marrow cell(BMC)*** Thirteen RCTS with a total of 1142 participants(591 cell therapy,551 controls)were eligible for inclusion in *** results of 13 RCTs,overall LVEF did not show any significant improvement(1.62%;95% CI,-0.12 to 3.36,P=0.07)in the BMC group as compared to controls,although it resulted in a reduction of LVESV(-4.92ml;95% CI,-7.13 to-2.71,P<0.0001).Moreover,BMC treatment was safe and did not lead to any significant increase in MACE rates following BMC infusion as compared to Control,after median follow-up duration of 6-12 months(RR 0.87;95% CI,0.67 to 1.12).Cell treatment was not associated with any changes in the risk of

关键词： Bone marrow stem cell therapy Acute myocardial infarction Safety Efficacy

来源：

同方学位论文库评论

在线全文

同方学位论文库

学校读者我要写书评

暂无评论

QoS Based Cloud Security Evaluation Using Neuro Fuzzy Model

引用

Computers, Materials & Continua 2022年第1期70卷 1127-1140页

作者： Nadia Tabassum Tahir Alyas Muhammad Hamid Muhammad Saleem saadia Malik Syeda Binish Zahra Department of Computer Science Virtual University of PakistanLahore54000Pakistan Department of Computer Science Lahore Garrison UniversityLahore54000Pakistan Department of Statistics and Computer science University of veterinary and animal sciencesLahore54000Pakistan Department of Industrial Engineering Faculty of EngineeringRabighKing Abdulaziz UniversityJeddah21589Saudi Arabia Department of Information Systems Faculty of Computing and Information Technology-RabighKing Abdulaziz UniversityJeddah21589Saudi Arabia

Cloud systems are tools and software for cloud computing that are deployed on the Internet or a cloud computing network,and users can use them at any *** assessing and choosing cloud providers,however,customers confront the variety and difficulty of quality of service(QoS).To increase customer retention and engagement success rates,it is critical to research and develops an accurate and objective evaluation *** is the emerging environment for distributed services at various *** to the benefits of this environment,globally cloud is being taken as a standard environment for individuals as well as for the corporate sector as it reduces capital expenditure and provides secure,accessible,and manageable services to all stakeholders but Cloud computing has security challenges,including vulnerability for clients and association acknowledgment,that delay the rapid adoption of computing *** of resources in the Cloud is difficult because resources provide numerous measures of quality of *** this paper,the proposed resource allocation approach is based on attribute QoS Scoring that takes into account parameters the reputation of the asset,task completion time,task completion ratio,and resource *** article is focused on the cloud service’s security,cloud reliability,and could *** this paper,the machine learning algorithm neuro-fuzzy has been used to address the cloud security issues to measure the parameter security and privacy,trust *** findings reveal that the ANFIS-dependent parameters are primarily designed to discern anomalies in cloud security and features output normally yields better results and guarantees data consistency and computational power.

关键词： Cloud computing performance quality of service machine learning neuro-fuzzy

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

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

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：