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| 1 | Does knowledge about bloodborne pathogens influence the reuse of medical injection syringes among women in Pakistan?显示文摘 | Naveed Z. Janjua Bushra Mahmood M. Imran Khan | 2014 | Journal of Infection and Public Health2014，，： | 1 |
| 2 | Zingiber officinale ameliorates allergic asthma via suppression of Th2-mediated immune response显示文摘 | Asad Mahmood Khan Muhammad Shahzad M. B. Raza Asim Muhammad Imran Arham Shabbir | 2014 | Pharmaceutical Biology2014，，： | 1 |
| 3 | Fabrication of magnetically recyclable yolk-shell Fe_(3)O_(4)@TiO_(2) nanosheet/Ag/g-C_(3)N_(4) microspheres for enhanced photocatalytic degradation of organic pollutants显示文摘Herein,we report the fabrication of Fe_(3)O_(4)@TiO_(2) nanosheet/Ag/g-C_(3)N_(4)(Fe_(3)O_(4)@ns-TiO_(2)/Ag/g-C_(3)N_(4))composite photocatalysts with well-designed hierarchical yolk-shell structure.To endow the composites with fascinating features,multiple functional components are perfectly integrated into the definite structure.The photodegradation experiments of organic pollutants revealed a significant enhancement in photocatalytic activity of developed composites as compared to P25,which is mainly due to the synergetic interaction of the tailored three-dimensional(3D)yolk-shell porous nanostructure,extended sunlight response range,and retarded the recombination probability of photogenerated electrons-holes.More importantly,the hybrid samples exhibited superior magnetic properties due to the magnetic component.The excellent magnetic recyclability and reusability of the photocatalysts are verified by the magnetic hysteresis loop and cyclic photocatalytic degradation experiments,which is significant for the green and sustainable applications of photocatalysts.Considering its remarkable photocatalytic performance and expectant magnetic recyclability,the composite photocatalysts are expected to be a promising candidate to dispose of future environmental issues. | Yan Lv Lin Yue Imran Mahmood Khan You Zhou Wenbo Cao Sobia Niazi Zhouping Wang | 2021 | Nano Research2021，14，7： | 1 |
| 4 | Metal-catalyzed synthesis of ultralong tin dioxide nanobelts: Electrical and optical properties with oxygen vacancy-related orange emission显示文摘 | Faheem K. Butt Chuanbao Cao Tariq Mahmood Faryal Idrees Muhammad Tahir Waheed S. Khan Zulfiqar Ali Muhammad Rizwan M. Tanveer Sajad Hussain Imran Aslam Dapeng Yu | 2014 | Materials Science in Semiconductor Processing2014，，： | 1 |
| 5 | Bispecific aptamer-initiated 3D DNA nanomotor biosensor powered by DNAzyme and entropy-driven circuit for sensitive and specificity detection of lysozyme显示文摘Dynamic DNA nanodevices have gained tremendous attention due to their extraordinary inherent functionality and advantages,however,dynamic DNA nanodevices-based biosensors are still challenging due to their high reliance on proteases and limited amplification capabilities.Herein,exploiting bispecific aptamer as initiators for the first time,we developed a three-dimensional(3D)DNA nanomotor biosensor powered by DNAzyme and entropy-driven circuit for sensitive and specific detection of lysozyme,in which walking and rolling strategies are efficiently integrated to achieve excellent signal amplification capability.Benefiting from the high selectivity of bispecific aptamer,the 3D DNA nanomotor biosensor can respond to lysozyme with high specificity and operate at high speed to release signals.The whole process is independent of protease,avoiding the influence of adverse environment on the operation stability.Under optimal conditions,it can achieve a limit of detection as low as 0.01 pg/mL with an excellent linear range of 0.05 pg/mL–500 ng/mL for lysozyme.Furthermore,the proposed strategy revealed high accuracy in the analysis of real samples,indicating a great potential for the application of nanomotor biosensors to the detection of non-nucleic acid targets. | Shuo Qi Yuhan Sun Xiaoze Dong Imran Mahmood Khan Yan Lv Yin Zhang Nuo Duan Shijia Wu Zhouping Wang | 2023 | Nano Research2023，16，1： | 0 |
| 6 | ExpressionHash: Securing Telecare Medical Information Systems Using BioHashing显示文摘The COVID-19 outbreak and its medical distancing phenomenon have effectively turned the global healthcare challenge into an opportunity for Telecare Medical Information Systems.Such systems employ the latest mobile and digital technologies and provide several advantages like minimal physical contact between patient and healthcare provider,easy mobility,easy access,consistent patient engagement,and cost-effectiveness.Any leakage or unauthorized access to users’medical data can have serious consequences for any medical information system.The majority of such systems thus rely on biometrics for authenticated access but biometric systems are also prone to a variety of attacks like spoong,replay,Masquerade,and stealing of stored templates.In this article,we propose a new cancelable biometric approach which has tentatively been named as“Expression Hash”for Telecare Medical Information Systems.The idea is to hash the expression templates with a set of pseudo-random keys which would provide a unique code(expression hash).This code can then be serving as a template for verication.Different expressions would result in different sets of expression hash codes,which could be used in different applications and for different roles of each individual.The templates are stored on the server-side and the processing is also performed on the server-side.The proposed technique is a multi-factor authentication system and provides advantages like enhanced privacy and security without the need for multiple biometric devices.In the case of compromise,the existing code can be revoked and can be directly replaced by a new set of expression hash code.The well-known JAFFE(The Japanese Female Facial Expression)dataset has been for empirical testing and the results advocate for the efcacy of the proposed approach. | Ayesha Riaz Naveed Riaz Awais Mahmood Sajid Ali Khan Imran Mahmood Omar Almutiry Habib Dhahri | 2021 | Computers, Materials & Continua2021，，6： | 0 |
| 7 | Effects of Inoculum Density on Plant Growth and Hydrocarbon Degradation显示文摘The combined use of plants and bacteria is a promising approach for the remediation of soil contaminated with organic pollutants.Different biotic and abiotic factors can affect the survival and activity of the applied bacteria and consequently plant growth and phytoremediation efficiency. The effect of inoculum density on the abundance and expression of alkane-degrading genes in the rhizosphere of plant vegetated in hydrocarbon-contaminated soil has been rarely observed. In this study, an alkane-degrading bacterium(Pantoea sp. strain BTRH79), at different inoculum densities(10~5 to 10~8 cells cm^(-3) soil), was inoculated to ryegrass(Lolium perenne) vegetated in diesel-contaminated soil to find the optimum inoculum density needed for its efficient colonization and hydrocarbon degradation activity. Bacterial inoculation improved plant growth and hydrocarbon degradation. Maximum plant growth and hydrocarbon degradation were observed with the inoculum having the highest cell density(10~8 cells cm^(-3) soil). Moreover, the inoculum with higher cell density exhibited more abundance and expression of alkane hydroxylase gene, CYP153. This study suggests that the inoculum density is one of the main factors that can affect bacterial colonization and activity during phytoremediation. | Ghulam SHABIR Muhammad ARSLAN Kaneez FATIMA Imran AMIN Qaiser Mahmood KHAN Muhammad AFZAL | 2016 | Pedosphere2016，26，5： | 0 |
| 8 | Analysis and Assessment of Wind Energy Potential of Socotra Archipelago in Yemen显示文摘The increasing use of fossil fuels has a significant impact on the environment and ecosystem,which increases the rate of pollution.Given the high potential of renewable energy sources inYemen and the absence of similar studies in the region,this study aims to examine the potential of wind energy in Socotra Island.This was done by analyzing and evaluating wind properties,determining available energy density,calculating wind energy extracted at different altitudes,and then computing the capacity factor for a number of wind turbines and determining the best.The average wind speed in Socotra Island was obtained from the Civil Aviation and Meteorology Authority data,only for the five-year data currently available.The results showed high wind speeds from June to September(9.85-14.88 m/s)while the wind speed decreased for the rest of the year.The average wind speed in the five years was 7.95 m/s.The average annual wind speed,wind energy density,and annual energy density were calculated at different altitudes(10,30,and 50 m).According to the International Wind Energy Rating criteria,the region of Socotra Island falls under Category 7 and is classified as‘Superb’for most of the year.This study provides useful information for developing wind energy and an efficient wind approach. | Murad A.Almekhlafi Fahd N.Al-Wesabi Imran Khan Nadhem Nemri Khalid Mahmood Hany Mahgoub Noha Negm Amin M.El-Kustaban Ammar Zahary | 2022 | Computers, Materials & Continua2022，，1： | 0 |
| 9 | A Joint Algorithm for Resource Allocation in D2D 5G Wireless Networks显示文摘With the rapid development of Internet technology,users have an increasing demand for data.The continuous popularization of traffic-intensive applications such as high-definition video,3D visualization,and cloud computing has promoted the rapid evolution of the communications industry.In order to cope with the huge traffic demand of today’s users,5G networks must be fast,flexible,reliable and sustainable.Based on these research backgrounds,the academic community has proposed D2D communication.The main feature of D2D communication is that it enables direct communication between devices,thereby effectively improve resource utilization and reduce the dependence on base stations,so it can effectively improve the throughput of multimedia data.One of the most considerable factor which affects the performance of D2D communication is the co-channel interference which results due to the multiplexing of multiple D2D user using the same channel resource of the cellular user.To solve this problem,this paper proposes a joint algorithm time scheduling and power control.The main idea is to effectively maximize the number of allocated resources in each scheduling period with satisfied quality of service requirements.The constraint problem is decomposed into time scheduling and power control subproblems.The power control subproblem has the characteristics of mixed-integer linear programming of NP-hard.Therefore,we proposed a gradual power control method.The time scheduling subproblem belongs to the NP-hard problem having convex-cordinality,therefore,we proposed a heuristic scheme to optimize resource allocation.Simulation results show that the proposed algorithm effectively improved the resource allocation and overcome the co-channel interference as compared with existing algorithms. | Fahd N.Al-Wesabi Imran Khan Mohammad Alamgeer Ali M.Al-Sharafi Bong Jun Choi Abdallah Aldosary Ehab Mahmood Mohammad | 2021 | Computers, Materials & Continua2021，，10： | 0 |
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