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| 1 | 将一种新的人肝细胞生长因子质粒——VM202转载入猪心肌缺血模型的心肌内,用MRI评估心肌灌注、活力及功能显示文摘目的将新构建的人肝细胞生长因子质粒VM202转载入梗死后的心肌内,对这种以避免左心室(LV)重构而达到保护目的的治疗方法进行评价。 | M.Saeed A.Martin P.Ursell M.Bucknor C.B.Higgins 李芳 | 2008 | 国际医学放射学杂志2008，31，A06： | 7 |
| 2 | QUALITATIVE STUDY FOR A CUBIC SYSTEM显示文摘This article analyses a non-Liénard type planar cubic system, and a complete qualitative analysis is given for the system, especially the conclusions for the non-existence, existence and uniqueness of limit cycles are obtained. | Ali.Elamin M.Saeed | 2004 | Annals of Differential Equations2004，20，4： | 2 |
| 3 | Synthesis and antibacterial studies of ciprofloxacin-metal complexes显示文摘Metal complexes of ciprofloxacin were synthesized to study the effect of the drug on the metals present in the body or metals co-administered as multivitamin therapy. These complexes were then characterized by IR, UV, 1 H NMR, CHN and AA analyses. It was found that the metals coordinated through the β-keto carboxylic group, forming four coordinated complexes having square planar geometry. The effect of the antibacterial activity of these complexes with respect to parent drug was also studied against 14 different Gram + ve and Gram – ve organisms by the disk susceptibility technique. Some complexes showed improve activity as compared with the stated drug. | Najma Sultana M.Saeed Arayne Ahsan Zamir Siddiqi Agha Zeeshan Mirza | 2019 | Journal of Chinese Pharmaceutical Sciences2019，28，6： | 2 |
| 4 | Preserving Privacy of User Identity Based on Pseudonym Variable in 5G显示文摘The fifth generation(5G)system is the forthcoming generation of the mobile communication system.It has numerous additional features and offers an extensively high data rate,more capacity,and low latency.However,these features and applications have many problems and issues in terms of security,which has become a great challenge in the telecommunication industry.This paper aimed to propose a solution to preserve the user identity privacy in the 5G system that can identify permanent identity by using Variable Mobile Subscriber Identity,which randomly changes and does not use the permanent identity between the user equipment and home network.Through this mechanism,the user identity privacy would be secured and hidden.Moreover,it improves the synchronization between mobile users and home networks.Additionally,its compliance with the Authentication and Key Agreement(AKA)structure was adopted in the previous generations.It can be deployed efficiently in the preceding generations because the current architecture imposes minimal modifications on the network parties without changes in the authentication vector’s message size.Moreover,the addition of any hardware to the AKA carries minor adjustments on the network parties.In this paper,the ProVerif is used to verify the proposed scheme. | Mamoon M.Saeed Mohammad Kamrul Hasan Rosilah Hassan Rania Mokhtar Rashid A.Saeed Elsadig Saeid Manoj Gupta | 2022 | Computers, Materials & Continua2022，，3： | 0 |
| 5 | A comparison of elderly (20~65 yrs) life style with body mass index (BMI)25显示文摘Objective:compare the habits and features of obese (BMI>25) and normal (BMI<25) individuals and express a method to ameliorate the life styles using a cross-sectional experiment.Methods:A total of 220 randomly selected cases were divided into case group (n=110) and control group (n=100) according to the calculated BMI level.Samples with BMI>25 kg/m2 were assigned to the case (obsess) group and those with BMI ranging from 20 to 25 were assigned to control (normal) group.The Miller-Smith life style questionnaires consisting 20 questions each with 5 different answers were given to both groups.Data of the questionnaires were collected and analyzed using t-test and Chi-square with SPSS.Results:No significant differences were found among the two groups in terms of the mean age,gender,level of education,marital status,insurance,breakfast,lunch or dinner,fried meat,legumes,caffeinated beverages,the length of sleep during 24 h,cigarette smoking and losing job or spouse.However,in regards to use of vegetables,sausage,fried potatoes,enriched breads,low fat milk,low salt,candies and chocolates significant relations were found (P<0.05).Conclusion:The present study suggests one way to control obesity and prevent diseases is to ameliorate the life styles.There is a relation between health and stress and irregularity of meals,such as breakfast skipping,is associated with overweight and obesity in adolescence. | M.Saeed Heydarnejad Ali Hassanpour Dehkordi | 2010 | 海南医学院学报2010，16，3： | 0 |
| 6 | 虹鳟对时间和地点的学习记忆(英文)显示文摘为确定虹鳟(Oncorhynchus mykiss)是否能将日投放两次食物的不同时间和地点联系起来,在30天内,于09:00-10:00将食饵投放在水族箱一侧,于15:00-16:00将食饵投放在水族箱另一侧。在第21天和28天,不放食饵以确定虹鳟对时间-地点的学习记忆。结果表明,虹鳟将不同时间和地点联系起来以获取食物,并且在水族箱两个投放食饵之处均表现出预取食活动,提示该物种具有控制时间-地点学习任务的内在机制。 | M.SAEED HEYDARNEJAD | 2008 | 动物学报2008，54，5： | 0 |
| 7 | Characterization and Functionalisation of Activated Carbon for the Enhancement of Enzyme Catalyst Activity显示文摘Background and objective:Activated carbon is commonly used as an immobilisation matrix due to its large surface area,making it a highly desirable matrix for use in immobilising enzymes as preparation for use on the industrial scale.The objective of this research is to determine the effectiveness of different acids for functionalisation on immobilisation capacity and also to characterize the functionalized activated carbon for the functional groups present.Materials and methods:Activated carbon was functionalised with three acids(hydrochloric acid,nitric acid and sulphuric acid)along with a control sample washed with distilled water.Immobilisation capacity was calculated with hydrochloric acid functionalized activated carbon(HCl-FAC)giving the highest immobilization capacity(6.022 U/g).Characterisation of the functionalised activated carbon was conducted using FT-IR(Fourier Transform Infra-Red)spectroscopy analysis of the samples with the aim of analyzing the various functional groups present to determine the sample with distinct characteristics thus telling the degree of adsorption of lipase onto the activated carbon powder.Results:HNO3-FAC(functionalized activated carbon)showed a very distinct pattern as a larger number of surface functional groups emerged.The immobilisation on a matrix ensures thermal stability and increased reusability of the enzyme.Therefore,in this research,lipase sourced from Candida antarctica was immobilised on acid functionalised activated carbon.The best acid for functionalisation was found to be hydrochloric acid.Conclusion:Due to the very distinct patterns shown by the FT-IR spectrum of the HNO3-FAC after a fair comparison with others,it allows for a larger number of surface functional groups which will definitely enhance the stability of the enzyme lipase. | Nassereldeen A Kabbashi Yara Hunud Abia Kadouf Ibrahim Adebayo Bello Elwathig M.Saeed Lubna Mohamed Musa Nassereldeen Ahmed Kabbashi | 2021 | 材料科学与工程(中英文B版)2021，11，2： | 0 |
| 8 | Survey on Deep Learning Approaches for Detection of Email Security Threat显示文摘Emailing is among the cheapest and most easily accessible platforms,and covers every idea of the present century like banking,personal login database,academic information,invitation,marketing,advertisement,social engineering,model creation on cyber-based technologies,etc.The uncontrolled development and easy access to the internet are the reasons for the increased insecurity in email communication.Therefore,this review paper aims to investigate deep learning approaches for detecting the threats associated with e-mail security.This study compiles the literature related to the deep learning methodologies,which are applicable for providing safety in the field of cyber security of email in different organizations.Relevant data were extracted from different research depositories.The paper discusses various solutions for handling these threats.Different challenges and issues are also investigated for e-mail security threats including social engineering,malware,spam,and phishing in the existing solutions to identify the core current problem and set the road for future studies.The review analysis showed that communication media is the common platform for attackers to conduct fraudulent activities via spoofed e-mails and fake websites and this research has combined the merit and demerits of the deep learning approaches adaption in email security threat by the usage of models and technologies.The study highlighted the contrasts of deep learning approaches in detecting email security threats.This review study has set criteria to include studies that deal with at least one of the six machine models in cyber security. | Mozamel M.Saeed Zaher Al Aghbari | 2023 | Computers, Materials & Continua2023，77，10： | 0 |
| 9 | Flow on oscillating rectangular duct for Maxwell fluid显示文摘This paper presents an analysis for the unsteady flow of an incompressible Maxwell fluid in an oscillating rectangular cross section.By using the Fourier and Laplace transforms as mathematical tools,the solutions are presented as a sum of the steady-state and transient solutions.For large time,when the transients disappear,the solution is represented by the steady-state solution.The solutions for the Newtonian fluids appear as limiting cases of the solutions obtained here.In the absence of the frequency of oscillations,we obtain the problem for the flow of the Maxwell fluid in a duct of a rectangular cross-section moving parallel to its length.Finally,the required time to reach the steady-state for sine oscillations of the rectangular duct is obtained by graphical illustrations for different parameters.Moreover,the graphs are sketched for the velocity. | M.NAZAR F.SHAHID M.SAEED AKRAM Q.SULTAN | 2012 | Applied Mathematics and Mechanics(English Edition)2012，33，6： | 0 |
| 10 | UAV-Aided Data Acquisition Using Gaining-Sharing Knowledge Optimization Algorithm显示文摘Unmanned Aerial Vehicles(UAVs)provide a reliable and energyefficient solution for data collection from the Narrowband Internet of Things(NB-IoT)devices.However,the UAV’s deployment optimization,including locations of the UAV’s stop points,is a necessity to minimize the energy consumption of the UAV and the NB-IoT devices and also to conduct the data collection efficiently.In this regard,this paper proposes GainingSharing Knowledge(GSK)algorithm for optimizing the UAV’s deployment.In GSK,the number of UAV’s stop points in the three-dimensional space is encapsulated into a single individual with a fixed length representing an entire deployment.The superiority of using GSK in the tackled problem is verified by simulation in seven scenarios.It provides significant results in all seven scenarios compared with other four optimization algorithms used before with the same problem.Besides,the NB-IoT is proposed as the wireless communication technology between the UAV and IoT devices. | Rania M Tawfik Hazem A.A.Nomer M.Saeed Darweesh Ali Wagdy Mohamed Hassan Mostafa | 2022 | Computers, Materials & Continua2022，，9： | 0 |
| 11 | Polyimides Based on Flexible Diamines:Synthesis, Characterization and Thermal Properties显示文摘1 Results and DiscussionTwo diamines 1,4-phenylene di(oxy-4,4′-aniline) and 4-aminophenyloxy-N-4-[(4-amiophenyloxy)benzylidene]aniline were prepared via the nucleopilic substitution reaction and were polymerized with 3,3′,4,4′-benzophenonetetracarboxylic acid dianhydride (BP), 4,4′-(hexafluoroisopropylidene)diphthalic anhydride (HF) , 3,4,9,10-perylenetetracarboxylic acid dianhydride (PD) and pyromellitic dianhydride (PMDA) either by one step solution polymerization reaction or two step procedure. The l... | M.Saeed Butt Zareen Akhtar M.Zafar-uz-Zaman Arshad Munir | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
| 12 | Behaviour of rainbow trout(Oncorhynchus mykiss) under defensible and indefensible patterns of food delivery显示文摘The goal of this study was to investigate the behaviour of rainbow trout(n=30),Oncorhynchus mykiss,in small raceways when either self-feeders(T2) or hand-feeding(t2) were used.The method of food delivery in T2 was defensible while that of t2 was indefensible.Fish in both raceways were subjected to restricted feeding(RF) for 25 days.Food was available in the morning(09:00-10:00) in the downstream area and in the afternoon(16:00-17:00) in the upstream area of the raceways.The results showed that the behaviour of rainbow trout was significantly different under interference competition(T2) for food compared with that under scramble competition(t2).RF in T2 fish limited food availability to meal times when feeding rewards were available while t2 fish only responded to the location of food delivery.The aggressive fish in T2 were dominant,and t2 fish at high densities showed intense social interactions under the indefensible pattern of food distribution;these interactions did not dampen to a minimum level to suppress the development of dominance hierarchies.Further,the stocking density did not break down the dominance hierarchies between the T2 fish.This suggests that decreased efficiency in the search for food or inefficient foraging,induced by interference competition at high densities,affected the behaviour of rainbow trout. | M.SAEED HEYDARNEJAD G.J.PURSER | 2010 | Chinese Journal of Oceanology and Limnology2010，28，4： | 0 |
| 13 | Pseudonym Mutable Based Privacy for 5G User Identity显示文摘Privacy,identity preserving and integrity have become key problems for telecommunication standards.Significant privacy threats are expected in 5G networks considering the large number of devices that will be deployed.As Internet of Things(IoT)and long-term evolution for machine type(LTE-m)are growing very fast with massive data traffic the risk of privacy attacks will be greatly increase.For all the above issues standards’bodies should ensure users’identity and privacy in order to gain the trust of service providers and industries.Against such threats,5G specifications require a rigid and robust privacy procedure.Many research studies have addressed user privacy in 5G networks.This paper proposes a method to enhance user identity privacy in 5G systems through a scheme to protect the international mobile subscriber identity(IMSI)using a mutable mobile subscriber identity(MMSI)that changes randomly and avoids the exchange of IMSIs.It maintains authentication and key agreement(AKA)structure compatibility with previous mobile generations and improves user equipment(UE)synchronization with home networks.The proposed algorithm adds no computation overhead to UE or the network except a small amount in the home subscriber server(HSS).The proposed pseudonym mutable uses the XOR function to send the MMSI from the HSS to the UE which is reducing the encryption overhead significantly.The proposed solution was verified by ProVerif. | Rashid A.Saeed Mamoon M.Saeed Rania A.Mokhtar Hesham Alhumyani S.Abdel-Khalek | 2021 | Computer Systems Science & Engineering2021，39，10： | 0 |
| 14 | Baseline Isolated Printed Text Image Database for Pashto Script Recognition显示文摘The optical character recognition for the right to left and cursive languages such as Arabic is challenging and received little attention from researchers in the past compared to the other Latin languages.Moreover,the absence of a standard publicly available dataset for several low-resource lan-guages,including the Pashto language remained a hurdle in the advancement of language processing.Realizing that,a clean dataset is the fundamental and core requirement of character recognition,this research begins with dataset generation and aims at a system capable of complete language understanding.Keeping in view the complete and full autonomous recognition of the cursive Pashto script.The first achievement of this research is a clean and standard dataset for the isolated characters of the Pashto script.In this paper,a database of isolated Pashto characters for forty four alphabets using various font styles has been introduced.In order to overcome the font style shortage,the graphical software Inkscape has been used to generate sufficient image data samples for each character.The dataset has been pre-processed and reduced in dimensions to 32×32 pixels,and further converted into the binary format with a black background and white text so that it resembles the Modified National Institute of Standards and Technology(MNIST)database.The benchmark database is publicly available for further research on the standard GitHub and Kaggle database servers both in pixel and Comma Separated Values(CSV)formats. | Arfa Siddiqu Abdul Basit Waheed Noor Muhammad Asfandyar Khan M.Saeed H.Kakar Azam Khan | 2023 | Intelligent Automation & Soft Computing2023，，7： | 0 |
| 15 | Factors-related to quality of life in post myocardial infarction patients显示文摘Objective:To identify factors related to quality of life in post myocardial infarction patients.Methods:The subjects were 150 post myocardial infarction patients who were receiving follow up care at Hajar Hospital.Self-administered questionnaires consisting of physical-and mental health-quality of life(QoL)during a 14-month follow-up were designed.A χ2 test was used to determine relationships between variables.Results:There was significant correlation between demographic variables such as insurance and retirees between the subjects tested.In addition,a significant relationship between the pain intensity,fatigue,reducing or losing job performance and QoL was found.Conclusion:The role of nurses to fulfill all social,psychotically and mental requirements of the patients with myocardial infarction is highly appreciated. | Ali Hassanpour Dehkordi M.Saeed Heydarnejad | 2009 | 海南医学院学报2009，15，7： | 0 |
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