维普中文期刊产品整合服务
51篇 您的检索式:作者名="Muhammad Sharif"
    题名 作者 年代 出处 被引量
1NS1 antigen: A new beam of light in the early diagnosis of dengue infection显示文摘Objective: To evaluate NS1 antigen detection ELISA for the early laboratory diagnosis of dengue virus infection. Methods: The present study was conducted to evaluate the overall positivity of NS1 antigen detection ELISA and its comparison with viral RNA detection via real time PCR and Ig M antibodies detection by ELISA. Results: A total of 1 270 serum samples were tested 86%(1 097/1 270) were detected positive by one or more than one diagnostic test. Out of 1 270, 64%(807/1 270) were positive by NS1 ELISA and 52%(662/1 270), 51%(646/1 270) were positive by real-time RT-PCR and Ig M ELISA respectively.Conclusions: NS1 antigen detection ELISA is highly suitable diagnostic tools and it also has great value for use in outbreak and epidemic situation.Muhammad Suleman Rani Faryal Muhammad Masroor Alam Salmaan Sharif Shahzad Shaukat Uzma Bashir Aamir Adnan Khurshid Mehar Angez Massab Umair Mian Muhammad Sufian Yasir Arshad Ghulam Mujtaba Syed Sohail Zahoor Zaidi 2016Asian Pacific Journal of Tropical Medicine2016,9,12:6
2Mango Leaf Disease Identification Using Fully Resolution Convolutional Network显示文摘Due to the high demand for mango and being the king of all fruits,it is the need of the hour to curb its diseases to fetch high returns.Automatic leaf disease segmentation and identification are still a challenge due to variations in symptoms.Accurate segmentation of the disease is the key prerequisite for any computer-aided system to recognize the diseases,i.e.,Anthracnose,apicalnecrosis,etc.,of a mango plant leaf.To solve this issue,we proposed a CNN based Fully-convolutional-network(FrCNnet)model for the segmentation of the diseased part of the mango leaf.The proposed FrCNnet directly learns the features of each pixel of the input data after applying some preprocessing techniques.We evaluated the proposed FrCNnet on the real-time dataset provided by the mango research institute,Multan,Pakistan.To evaluate the proposed model results,we compared the segmentation performance with the available state-of-the-art models,i.e.,Vgg16,Vgg-19,and Unet.Furthermore,the proposed model’s segmentation accuracy is 99.2%with a false negative rate(FNR)of 0.8%,which is much higher than the other models.We have concluded that by using a FrCNnet,the input image could learn better features that are more prominent and much specific,resulting in an improved and better segmentation performance and diseases’identification.Accordingly,an automated approach helps pathologists and mango growers detect and identify those diseases.Rabia Saleem Jamal Hussain Shah Muhammad Sharif Ghulam Jillani Ansari 2021Computers, Materials & Continua2021,,12:2
3Mycorrhiza and Phosphate Solubilizing Bacteria:Potential Bioagents for Sustainable Phosphorus Management in Agriculture显示文摘Phosphorus(P)is a critical nutrient that plays an essential role in improving soil fertility for optimum plant growth and productivity.It is one of the most deficient macro-nutrients in agricultural soils after nitrogen and is considered inadequate for plant growth and production.To P availability in soils,the farmers are applying huge amounts of synthetic P fertilizers that adversely affect the wider environment,groundwater,soil fertility and microbial population.Many beneficial microbes are known to release and supply soluble P for improving growth and yield of a variety of plants in a sustainable manner in P deficient soils.Thus,inoculation of these microbes,including arbuscular mycorrhizal fungi(AMF)and phosphate solubilizing bacteria(PSB)to soil to enhance crop production without harming the environment,is an alternative approach to chemical fertilizers.The combined role of AMF and PSB in P solubilization is not well understood and the application and mode of action of these microbial groups are often naive due to variation in the environment.Therefore,the current review article would develop a better understanding of the interactive role and mechanisms of AMF and PSB in improving P availability from both organic and inorganic sources in a sustainable crop production system.Finally,the current review would loop out further avenues for researchers interested to commercially produce effective AMF and PSB-based biofertilizers for sustainable management of phosphorus over a wide range of agricultural crops worldwide.Fazli Wahid Muhammad Sharif Shah Fahad Amjad Ali Muhammad Adnan Rafiullah Shah Saud Subhan Danish Muhammad Arif Ali Niaz Ahmed Hüseyin Arslan Doğan Arslan Murat Erman Ayman EL Sabagh Fatemeh Gholizadeh Rahul Datta 2022Phyton-International Journal of Experimental Botany2022,91,2:2
4Percutaneous vertebroplasty in osteoporotic vertebral compression fractures: our initial experience 显示文摘Aslam E Muhammad T Sharif S 2008J Pak Med Assoc2008,58,9:1
5Percutaneous vertebroplasty in osteoporotic vertebral compression fractures:our initial experiences显示文摘ASLAM E MUHAMMAD T SHARIF S 0,,09:1
6Percutaneous vertebroplasty in osteoporotic vertebral compression fractures:our initial experience显示文摘Aslam E Muhammad T Sharif S 0,,09:1
7A Fuzzy Controller for Lower Limb Exoskeletons during Sit-to- Stand and Stand-to-Sit Movement Using Wearable Sensors 显示文摘Sharif Muhammad Taslim R Norhafizan A Imtiaz Ahmed C 2014Sensors ( 14248220)2014,14,3:1
8Ret- rope ritonealapproach to abdominal aortic aneurysm repair preserves splanchnicperfusion as measured by gastric tonometry 显示文摘Nityanand Arya Muhammad Anees Sharif Luk Louis Lau 2010Annals of Vascular Surgery2010,24,3:1
9Role of Quaternary Ammonium Salts in Improving the Fastness Properties of Anionic Dyes on Cellulose Fibres 显示文摘Saima Sharif Saeed Ahmad Mian Muhammad Izhar-ul- Haq 2008Coloration Technology2008,124,3:1
10Spatio-Temporal Population Density and Spatial Dynamic Spectrum Allocation显示文摘A realistic population density distribution scenario in conjunction with the spatial dynamic spectrum allocation (DSA) is taken into account to mitigate the spectrum wastage in terms of extra guard bands. For the insertion of the extra guard bands, an efficient strategy based on self-assessment is applied to each victim cell individually and independently. Consequently, it is no more required to spread the extra guard band over the whole DSA region. Simulation results show an improvement of 3%-4% in percentage of satisfied users for Universal Mobile Telecommunications System (UMTS) network and 4%-5% for Digital Video Broadcasting Terrestrial (DVB-T) network.Muhammad Qadeer Sharif Reza Ghazizadeh 范平志 2007Journal of Southwest Jiaotong University(English Edition)2007,15,4:1
11Natural convection in cavities with constant flux heating at the bottom wall and isothermal cooling from sidewalls 显示文摘Muhammad A R Sharif Taquiur Rahman Mohammad 2005International Journal of Thermal Sciences2005,44,:1
12具有单调组分渐变空穴存储层和对称组分渐变空穴阻挡层的深紫外激光二极管性能优化显示文摘为了优化深紫外激光二极管(DUV-LD)的电光转换效率与输出功率,提出了单调组分渐变空穴存储层(MCGHRL)和对称组分渐变空穴阻挡层(SCG-HBL)结构。使用Crosslight软件对采用基础结构、矩形空穴存储层(R-HRL)、MCG-HRL以及MCG-HRL和SCG-HBL的DUV-LD进行了仿真研究。结果表明,采用MCG-HRL和SCG-HBL能够更加有效地提升DUV-LD量子阱(QWs)内的空穴浓度,减少n型区的空穴泄露,增加QWs内的辐射复合率,降低其阈值电压与电阻,提升其电光转换效率与输出功率。张傲翔 张鹏飞 贾李亚 Muhammad Nawaz Sharif 王芳 刘玉怀 2023激光与光电子学进展2023,60,7:1
13Azolla (Azolla pinnata) as a feed ingredient in broiler ration显示文摘Biplob B M Ahsan H P Muhammad S R Sharif U T Bimol C R 2002Journal of Poultry Science2002,1,1:1
14Retroperitoneal approach to abdominal aortic aneurysm repair preserves splanchnic perfusion as measured by gastric tonometry显示文摘Nityanand Arya Muhammad Anees Sharif Luk Louis Lau et ai 2010Annals of Vascular Surgery2010,24,:1
15Different techniques recently used for the treatment of textile dyeing effluents:a review 显示文摘LatifAtif Noor Sohail Sharif Qazi Muhammad 2010Journal of the Chemical Society of Pakistan2010,32,1:1
16Percutsm XI us vertebroplasty in osteoporotic vertebral compression fractures:our initial experience显示文摘Aslam E Muhammad T Sharif S 0,,9:1
17Gastrointestinal Tract Infections Classification Using Deep Learning显示文摘Automatic gastrointestinal(GI)tract disease recognition is an important application of biomedical image processing.Conventionally,microscopic analysis of pathological tissue is used to detect abnormal areas of the GI tract.The procedure is subjective and results in significant inter-/intraobserver variations in disease detection.Moreover,a huge frame rate in video endoscopy is an overhead for the pathological findings of gastroenterologists to observe every frame with a detailed examination.Consequently,there is a huge demand for a reliable computer-aided diagnostic system(CADx)for diagnosing GI tract diseases.In this work,a CADx was proposed for the diagnosis and classification of GI tract diseases.A novel framework is presented where preprocessing(LAB color space)is performed first;then local binary patterns(LBP)or texture and deep learning(inceptionNet,ResNet50,and VGG-16)features are fused serially to improve the prediction of the abnormalities in the GI tract.Additionally,principal component analysis(PCA),entropy,and minimum redundancy and maximum relevance(mRMR)feature selection methods were analyzed to acquire the optimized characteristics,and various classifiers were trained using the fused features.Open-source color image datasets(KVASIR,NERTHUS,and stomach ULCER)were used for performance evaluation.The study revealed that the subspace discriminant classifier provided an efficient result with 95.02%accuracy on the KVASIR dataset,which proved to be better than the existing state-of-the-art approaches.Muhammad Ramzan Mudassar Raza Muhammad Sharif Muhammad Attique Khan Yunyoung Nam 2021Computers, Materials & Continua2021,,12:1
18Percutaneous vertebroplasty in osteoporotic vertebral compression fractures:our initial experiences显示文摘Aslam E Muhammad T Sharif S 2008J Pak Med Assoc2008,58,9:1
19Shared Dynamic Spectrum Allocation for Multiple Radio Systems显示文摘XIA Jinxiang FAN Pingzhi Muhammad Qadeer Sharif PAN Yi 2007Chinese Journal of Electronics2007,16,2:1
20Mastitis control in dairyproduction显示文摘Sharif A Umer M Muhammad G 2009Journal of Agriculture&Social Sciences2009,5,3:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费