检索结果-南通市图书馆

Utilization of Different Hydrocolloid Combinations in Gluten-Free Bread Making

Food and Nutrition Sciences 2013年第5期4卷 496-502页

作者： Sofyan Maghaydah Selma Abdul-Hussain Radwan Ajo yousef tawalbeh Ola Alsaydali Applide Science Department Al-Huson University Collage Al-Balqa Applied University Al-Huson Jordan. Departement of Nutrition and Food Technology Faculty of Agriculture Jordan University of Science and Technology Irbid Jordan Deptartment of Food Science and Biotechnology College of Agriculture University of Baghdad Baghdad Iraq

Coeliac disease (CD) is a common lifelong disorder with small bowel malabsorption and gluten intolerance. The only effective treatment for CD is a strict lifelong renunciation of gluten-containing foods. Currently, the cereal products designed to meet the requirements of CD patients, especially gluten-free bread, are scarce, of low quality and poor flavor. Therefore, preparation of high quality and affordable bread for coeliac patients was the main objective of this study. Three kinds of gluten-free bread were prepared, in which wheat flour was substituted with rice and corn flour at a ratio of 5:1, respectively. Gluten was substituted using different hydrocolloids: 1% xanthan and 1% carrageenan (Mix A), GFB A;1% xanthan and 1% pectin (Mix B), GFB B;and 1% carrageenan and 1% pectin (Mix C), GFB C. These three types of bread were compared to control bread produced from wheat flour (WB). Sponge and dough method with some modifications was used to produce the bread samples with a developed formula (0.8% yeast, 4.0% sugar, 2% salt, 7.0% shortening, 2.0% non-fat dry milk, and 1% sodium stearoyl lactylate (SSL)). Determination of the chemical composition, rheological properties and physical characteristics, as well as sensory evaluation of the bread samples, was undertaken. Results showed that the moisture content of WB bread (control) was significantly lower than that of all types of gluten-free bread, and there was no significant difference in ash, protein, and lipid contents among the gluten-free bread samples. GFB A, GFB B and GFB C displayed no significant differences in their specific volumes. The sensory evaluation showed that GFB C received the lowest sensory evaluation score. Therefore, GFB A and GFB B were the best gluten-free samples.

关键词： Coeliac Disease (CD) Gluten-Free Bread (GFB) Xanthan Carrageenan Pectin

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

Surface modification techniques of membranes to improve their antifouling characteristics:recent advancements and developments

引用

Frontiers of Chemical Science and Engineering 2023年第12期17卷 1837-1865页

作者： Muhammad tawalbeh Haya Aljaghoub Muhammad Qasim Amani Al-Othman Sustainable and Renewable Energy Engineering Department University of SharjahSharjah 27272United Arab Emirates Sustainable Energy&Power Systems Research Centre RISEUniversity of SharjahSharjah 27272United Arab Emirates Industrial Engineering and Engineering Management Department University of SharjahSharjah 27272United Arab Emirates Department of Chemical and Biological Engineering American University of SharjahSharjah 26666United Arab Emirates Materials Science and Engineering Program College of Arts and SciencesAmerican University of SharjahSharjah 26666United Arab Emirates

Extensive research efforts are currently devoted to developing and improving conventional technologies for water treatment. Membrane-based water treatment technologies are among the most preferred options due to their commercial success, simple operation, low energy and space requirements, and high separation efficiency. Despite the advances made in membrane-based technologies, fouling remains a critical challenge. Fouling occurs upon the accumulation of unwanted impurities on the membrane surface and within the membrane pores which results in a significant decline in the membrane permeate flux. To alleviate the operational challenges from fouling, surface modification to develop antifouling membranes appears to be an effective technique. A comprehensive review of the surface modification techniques for the development of antifouling membranes is provided in this paper. Chemical surface modification techniques (grafting and plasma treatment), physical modification techniques (blending, coating, adsorption, and thermal treatment), and combined physical and chemical modification techniques have been discussed. Moreover, the challenges related to surface modification and the future research directions are addressed.

关键词： fouling antifouling membrane surface modification membrane pretreatment

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

Big Data Bot with a Special Reference to Bioinformatics

引用

Computers, Materials & Continua 2023年第5期75卷 4155-4173页

作者： Ahmad M.Al-Omari Shefa M.tawalbeh Yazan H.Akkam Mohammad Al-tawalbeh Shima’a Younis Abdullah A.Mustafa Jonathan Arnold Biomedical Systems and Informatics Engineering Department Yarmouk UniversityIrbid21163Jordan Department of Medicinal Chemistry and Pharmacognosy Yarmouk UniversityIrbid21163Jordan Department of Electrical Computer and Software EngineeringUniversity of Ontario Institute of TechnologyOshawaL1H7K4Canada Department of Mechanical Engineering University of MosulMosul41001Iraq Genetics Department University of GeorgiaAthens30602GAUSA

There are quintillions of data on deoxyribonucleic acid(DNA)and protein in publicly accessible data banks,and that number is expanding at an exponential *** scientific fields,such as bioinformatics and drug discovery,rely on such data;nevertheless,gathering and extracting data from these resources is a tough *** data should go through several processes,including mining,data processing,analysis,and *** study proposes software that extracts data from big data repositories automatically and with the particular ability to repeat data extraction phases as many times as needed without human *** software simulates the extraction of data from web-based(point-and-click)resources or graphical user interfaces that cannot be accessed using command-line *** software was evaluated by creating a novel database of 34 parameters for 1360 physicochemical properties of antimicrobial peptides(AMP)sequences(46240 hits)from various MARVIN software panels,which can be later utilized to develop novel ***,for machine learning research,the program was validated by extracting 10,000 protein tertiary structures from the Protein Data *** a result,data collection from the web will become faster and less expensive,with no need for manual data *** software is critical as a first step to preparing large datasets for subsequent stages of analysis,such as those using machine and deep-learning applications.

关键词： Bioinformatics big data data extraction bot drug design

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

Hardware Performance Evaluation of SHA-3 Candidate Algorithms

引用

Journal of Information Security 2012年第2期3卷 69-76页

作者： Yaser Jararweh Lo’ai tawalbeh Hala tawalbeh Abidalrahman Moh’d Computer Science Department Jordan University of Science and Technology(CHiS) Irbid Jordan Director of Cryptographic Hardware and Information Security Lab (CHiS) Computer Engineering DepartmentJordan University of Science and Technology Irbid Jordan Engineering Mathematics & Internetworking Dalhousie University Halifax Canada

Secure Hashing Algorithms (SHA) showed a significant importance in today’s information security applications. The National Institute of Standards and Technology (NIST), held a competition of three rounds to replace SHA1 and SHA2 with the new SHA-3, to ensure long term robustness of hash functions. In this paper, we present a comprehensive hardware evaluation for the final round SHA-3 candidates. The main goal of providing the hardware evaluation is to: find the best algorithm among them that will satisfy the new hashing algorithm standards defined by the NIST. This is based on a comparison made between each of the finalists in terms of security level, throughput, clock frequancey, area, power consumption, and the cost. We expect that the achived results of the comparisons will contribute in choosing the next hashing algorithm (SHA-3) that will support the security requirements of applications in todays ubiquitous and pervasive information infrastructure.

关键词： Information Security Secure Hash Algorithm (SHA) Hardware Performance FPGA

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

Peak Load Evaluation Based on the Accumulated Annual Energy

引用

Journal of Energy and Power Engineering 2012年第11期6卷 1758-1763页

作者： Nabeel tawalbeh Reyad E1-Khazali Electrical Engineering Department Faculty of Engineering and Technology University of Jordan Amman 11942 Jordan ECE Department Khalifa University of Science Technology and Research Sharjah P.O. Box 573 UAE

This paper presents a nonlinear approach to estimate the consumed energy in electric power distribution feeders. The proposed method uses the statistical solution algorithm to analyze the active energy monthly consumption, which enables one to estimate the energy consumption during any period of the year. The energy readings and the normalized accumulated energy profile are used to estimate the hourly consumed active power, which can be used for future planning and sizing the equipment of the electrical system. The effectiveness of the proposed method is demonstrated by comparing the simulated results with that of real measured data.

关键词： Peak load accumulated energy diversity factor load pattern conversion factor load estimation.

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

How Secure Having IoT Devices in Our Homes?

引用

Journal of Information Security 2020年第2期11卷 81-91页

作者： Debora Estrada Lo’ai tawalbeh Robert Vinaja Department of Computing and Cyber Security Texas A&M University San Antonio Texas USA

Nowadays, technology has evolved to be in our daily lives to assist in making our lives easier. We now have technology helping us in our lives at home. Devices used to create our “smart home” have done a great deal in making our lives at home less burdensome, but sadly, these devices have secured our personal lives to be more accessible to outsiders. In this paper, the security of home smart devices and their communication will be researched by using other academic articles to support facts found. The operation of the devices will be discussed along with security risks and future trends on security attacks. The results found will be crucial to knowing exactly how well our own home is protected. After understanding where the risks lie and a demonstration of how hackers can take control of our smart home, solutions will be given to shield ourselves from security attacks. We protect our homes from physical threats by locking doors, but it is time we guard ourselves from cyber threats as well.

关键词： IoT Smart Home Cloud

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 influence of treatment modality on illness perception and secondary prevention outcomes among patients with acute myocardial infarction

引用

International Journal of Nursing Sciences 2017年第3期4卷 271-277页

作者： Ahmed Mohammad Al-Smadi Loai Issa tawalbeh Ala Ashour Issa M.Hweidi Besher Gharaibeh Paul Slater Donna Fitzsimons Faculty of Nursing American University of MadabaAmman Jordan Faculty of Nursing Al-AlBayt UniversityP.O.Box:130040Al-Mafraq 25113Jordan Faculty of Nursing The Hashemite UniversityAl-ZarqaJordan Jordan University of Science and Technology IrbidJordan University of Ulster School of NursingUnited Kingdom Queen's University of Belfast United Kingdom

Objectives:This study aims to determine if patients with acute myocardial infarction differ in illness perception and secondary prevention outcomes depending on the treatment they ***:A repeated measures design was used to compare patients with acute myocardial infarction receiving three different treatment modalities:ST-elevation myocardial infarction treated by primary percutaneous coronary intervention,ST-elevation myocardial infarction treated by thrombolytic therapy,and non ST-elevation myocardial infarction treated by medication.A convenient sampling technique was used to recruit 206 patients with acute myocardial infarction who agreed to participate in the current ***'illness perception,physical activity,and demographical and clinical data were collected during hospital admission and again at 6 ***:A total of 186 patients completed the *** showed that the primary percutaneous coronary intervention group perceived their illness as acute rather than chronic(P=0.034)and has lower personal control(P=0.032),higher treatment control(P=0.025),and higher perception of illness coherence(P=0.022)compared with patients receiving thrombolytic therapy and treated after non-ST segment ***,they report low control of their blood pressure(P=0.013)and less physical activity(P=0.001).Conclusion:The results of this study revealed that patients'treated with primary percutaneous coronary intervention had negative illness perception and limited behavioral changes 6 months after hospitalization in comparison with other treatment modalities such as percutaneous coronary intervention and thrombolytic *** research is recommended to confirm this association with longer follow-up study and among different cultures.

关键词： Acute myocardial infarction Illness perception Primary percutaneous coronary intervention Secondary prevention

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

C3SM: Information Assurance Based on Cryptographic Checksum with Clustering Security Management Protocol

引用

Journal of Information Security 2012年第4期3卷 272-280页

作者： Moad Mowafi Lo'ai tawalbeh Walid Aljoby Mohammad Al-Rousan Department of Computer Engineering Jordan University of Science and Technology Irbid Jordan Department of Network Engineering and Security Jordan University of Science and Technology Irbid Jordan

Wireless Sensor Networks (WSNs) are resource-constrained networks in which sensor nodes operate in an aggressive and uncontrolled environment and interact with sensitive data. Traffic aggregated by sensor nodes is susceptible to attacks and, due to the nature of WSNs, security mechanisms used in wired networks and other types of wireless networks are not suitable for WSNs. In this paper, we propose a mechanism to assure information security against security attacks and particularly node capturing attacks. We propose a cluster security management protocol, called Cryptographic Checksum Clustering Security Management (C3SM), to provide an efficient decentralized security management for hierarchal networks. In C3SM, every cluster selects dynamically and alternately a node as a cluster security manager (CSM) which distributes a periodic shared secrete key for all nodes in the cluster. The cluster head, then, authenticates identity of the nodes and derive a unique pairwise key for each node in the cluster. C3SM provides sufficient security regardless how many nodes are compromised, and achieves high connectivity with low memory cost and low energy consumption. Compared to existing protocols, our protocol provides stronger resilience against node capture with lower key storage overhead.

关键词： Wireless Sensor Networks Security Message Authentication Code Cryptographic Node Capture Attack

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

A Hybrid Reconfigurable Antenna Design for Cognitive Radio System—Combination of Sensing and Reconfigurable Antennas

引用

Journal of Electromagnetic Analysis and Applications 2013年第8期5卷 328-332页

作者： Yahya S. H. Khraisat Nedal Al-tawalbeh Imad A. Abdel-Hafez Ebrahim Shibly Electrical and Electronics Department Al-Huson University College Al-Balqa’ Applied University Irbed Jordan Electrical and Electronics Department Al-Huson University College Al-Balqa’ Applied University Irbed Jordan.

This paper presents a modification of an existing cognitive antenna design which contains two antennas: one is a sensing that covers the band from 1 - 11 GHz and the other is a hybrid triangular reconfigurable antenna. Two antennas are combined together to create a new design which called Cognitive Antenna. The new shape of the reconfigurable antenna will affect the cognitive antenna so as to work at two different frequencies via rotation by 180°. At each rotation, the antenna takes single frequency from number of possible frequencies that sensing antenna would find.

关键词： Reconfigurable Antenna Sensing Antenna Hybrid Combination Cognitive Radio System

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

Hardware Performance Evaluation of SHA-3 Candidate Algorithms

引用

Journal of Information Security（信息安全） 2012年第2期

作者： Yaser Jararweh1 Lo’ai tawalbeh2 Hala tawalbeh1 Abidalrahman Moh’d3

来源：评论

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

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

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：