Impact of the Smart City Industry on the Korean National Economy: Input-Output Analysis

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Kyunam Kim

2016-07-01

Full Text Available The characteristics of the smart city industry and its effects on the national economy of Korea are investigated using input-output analysis. The definition and industrial classification of a smart city are established using the Delphi technique for experts in various fields, from information and communication technologies (ICT to governmental policies for urban matters. The results of the analysis, including the production, value added and employment induction effects, show that the smart city industry has intermediate characteristics between ICT and urban construction industries, indicating that acquisition of the competitive edge of both the ICT and construction industries is the key to the success of the smart city industry. The crucial industries related to the smart city industry are identified based on an analysis of the forward and backward linkage effects, the results of which suggest the importance of the relevant service industries. The economic effects on the national economy induced by the governmental program for smart city demonstration are estimated using input-output analysis results. Overall, the results of this study indicate that facilitation of the smart city industry plays a key role not only in the sustainable city, but also in the growth of the national economy.

Mitigation options for the industrial sector in Egypt

Energy Technology Data Exchange (ETDEWEB)

Gelil, I.A.; El-Touny, S.; Korkor, H. [Organization for Energy Conservation and Planning (OECP), Cairo (Egypt)

1996-12-31

Though its contribution to the global Greenhouse gases emission is relatively small, Egypt has signed and ratified the United Nations Framework Convention on Climate Change (UN FCCC) and has been playing an active role in the international efforts to deal with such environmental challenges. Energy efficiency has been one of the main strategies that Egypt has adopted to improve environmental quality and enhance economic competitiveness. This paper highlights three initiatives currently underway to improve energy efficiency of the Egyptian industry. The first is a project that has been recently completed by OECP to assess potential GHG mitigation options available in Egypt`s oil refineries. The second initiative is an assessment of GHG mitigation potential in the Small and Medium size Enterprises (SME) in the Mediterranean city of Alexandria. The third one focuses on identifying demand side management options in some industrial electricity consumers in the same city.

Atmospheric corrosion of metals in industrial city environment.

Science.gov (United States)

Kusmierek, Elzbieta; Chrzescijanska, Ewa

2015-06-01

Atmospheric corrosion is a significant problem given destruction of various materials, especially metals. The corrosion investigation in the industrial city environment was carried out during one year exposure. Corrosion potential was determined using the potentiometric method. The highest effect of corrosion processes was observed during the winter season due to increased air pollution. Corrosion of samples pre-treated in tannic acid before the exposure was more difficult compared with the samples without pretreatment. The corrosion products determined with the SEM/EDS method prove that the most corrosive pollutants present in the industrial city air are SO2, CO2, chlorides and dust.

Dental affinities of the C-group inhabitants of Hierakonpolis, Egypt: Nubian, Egyptian, or both?

Science.gov (United States)

Irish, J D; Friedman, R

2010-04-01

By c. 2050 BC a small community of C-Group Nubians was present deep within Egyptian territory at the city of Hierakonpolis. Their descendants stayed for the next 400 years. Today, the site of Hierakonpolis, 113 km north of Aswan, is known for its Egyptian deposits; however, it also contains a C-Group cemetery, which documents the northernmost occurrence of this culture. Sixty skeletons were excavated. Tombs feature Nubian architecture and goods, including leather garments, although the use of Egyptian mortuary practices and artifacts increased through time. Dates range from the early 11th Dynasty into the Second Intermediate period. During this time the Egyptian empire occupied Lower Nubia, and their state ideology vilified Nubians. Yet, at least in death, the C-Group inhabitants of Hierakonpolis proudly displayed their cultural heritage. Beyond discerning the reason(s) for their presence at the site (e.g., mercenaries, leather-workers, entertainers?), the focus of this report is to estimate their biological affinity. Were they akin to other Nubians, Egyptians, or both? And, was increasing 'Egyptianization' evident in the mortuary ritual accompanied by concomitant genetic influence? To address these queries, up to 36 dental morphological traits in the recovered individuals were compared to those in 26 regional comparative samples. The most influential traits were identified and phenetic affinities were calculated using the mean measure of divergence and other multivariate analyses. Assuming phenetic similarity provides an estimate of genetic relatedness, these affinities suggest the individuals comprising the C-Group sample were, and remained Nubian during their tenure at Hierakonpolis. Copyright 2010 Elsevier GmbH. All rights reserved.

Atmospheric corrosion of metals in industrial city environment

Directory of Open Access Journals (Sweden)

Elzbieta Kusmierek

2015-06-01

Full Text Available Atmospheric corrosion is a significant problem given destruction of various materials, especially metals. The corrosion investigation in the industrial city environment was carried out during one year exposure. Corrosion potential was determined using the potentiometric method. The highest effect of corrosion processes was observed during the winter season due to increased air pollution. Corrosion of samples pre-treated in tannic acid before the exposure was more difficult compared with the samples without pretreatment. The corrosion products determined with the SEM/EDS method prove that the most corrosive pollutants present in the industrial city air are SO2, CO2, chlorides and dust.

Problems of placement of industrial wastes in landfills in the industrial city

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STEPANOV Evgeniy Georgievich,

2017-04-01

Full Text Available The article shows that the anthropogenic transformation of the environment increases when production wastes and consumption are placed in landfills. Hygienic condition of the areas with high population density and developed industry is determined by the increased amount of household and industrial waste, mainly deposited in the numerous landfills. This situation is studied on the example of landfills used for industrial wastes produced by the enterprises JSC «Gazprom Neftekhim Salavat», JSC «Salavatsteklo», located in the city of Salavat of the Republic of Bashkortostan. The sources of industrial pollution in Salavat have been analyzed. One should note that the city-forming enterprise is the JSC «Gazprom Neftekhim Salavat» which share of the total amount of wastes generated in the city per year is 80%. Another company which contributes significantly to this process is the JSC «Salavatsteklo». To study the possible migration of contaminants to the aquifer an observation well has been made at the landfill site. The research of the water obtained from the observation well at the polygon identified maximum allowable concentrations for chemical oxygen demand (COD, phenol and oil products. The groundwater occurrence modes have been studied. The migration of the chemicals contained in the body of the landfill, to groundwater, has been revealed. That leads to contamination of surface water. Laboratory studies of water objects in the zone of influence of industrial waste landfill in Romodanovskomu career have been performed. It was determined that excess of maximum permissible concentration of benzene, and the presence of toluene, lead, phenol indicates the pollution of groundwater by substances stored in landfills Romanovskogo career, both by infiltration and subsequent migration to groundwater of adjacent aquifers and through surface runoff and infiltration from snowmelt and rainwater.

Assessment of the energy requirements and selected options facing major consumers within the Egyptian industrial and agricultural sectors. Final report

Energy Technology Data Exchange (ETDEWEB)

1978-05-31

The objectives of the energy assessment study of Egypt are to develop an understanding of the current status of the principal energy users in Egypt's industrial and agricultural sectors; to estimate the energy demand and efficiency for each selected subsector within these major sectors; to identify opportunities for fuel type changes, technology switches, or production pattern changes which might increase the efficiency with which Egypt's energy is used both now and in the future: and based on options identified, to forecast energy efficiencies for selected Egyptian subsectors for the years 1985 and 2000. Study results are presented for the iron and steel, aluminium, fertilizer, chemical, petrochemical, cement, and textile industries and automotive manufacturers. Study results for drainage, irrigation, and mechanization procedures in the agricultural sector and food processing sector are also presented. (MCW)

Egyptian Mythological Manuals

DEFF Research Database (Denmark)

Jørgensen, Jens Kristoffer Blach

From the hands of Greek mythographers a great number of myths have survived along with philosophical discussions of their meaning and relevance for the Greeks. It is little known that something similar existed in ancient Egypt where temple libraries and archives held scholarly literature used...... by the native priesthood, much of which has only been published in recent years. As part of this corpus of texts, the ancient Egyptian mythological manuals offer a unique perspective on how the Egyptian priesthood structured and interpreted Egyptian myths. The thesis looks at the different interpretative...... techniques used in the Tebtunis Mythological Manual (Second century CE) and the Mythological Manual of the Delta (Sixth century BCE) and the place of these manuals within the larger corpus of priestly scholarly literature from ancient Egypt. To organize the wealth of local myths the manuals use model...

Engines for experiment: laboratory revolution and industrial labor in the nineteenth-century city.

Science.gov (United States)

Dierig, Sven

2003-01-01

This article brings together what until now have been separate fields of nineteenth-century history: the development of experimental physiology, the growth of mechanized industry, and the city, where their threads intertwined. The main argument is that the laboratory in the city employed the same technological and organizational approaches to modernize that the city used to industrialize. To bring the adoption of technology into focus, the article discusses laboratory research as it developed after the introduction of small-scale power engines. With its machines, the industrialized city provided not only the key metaphor of the nineteenth-century life sciences but also a key technology that shifted experimental practices in animal research from a kind of preindustrial craft to a more mechanized production of knowledge. With its "factory-laboratories," the late-nineteenth-century city became the birthplace for the first living, data-producing hybird---part animal and part machine.

Post-industrial Objects and Buildings in the Structure of the Contemporary City

Science.gov (United States)

Klopotowski, Maciej; Zagroba, Marek

2017-12-01

In the second half of the 19th century, provincial Bialystok became the largest industrial city in the eastern territories of the former Republic of Poland. The cause of this economic growth was the development of the railway network and changing customs policy in the Russian Empire. Over a dozen or so years, several dozens of textile factories and numerous craft workshops were established in the city. The industrial prosperity of the city development was interrupted by the First and Second World War. The second half of the twentieth century also brought political and economic changes. They resulted from the nationalization of industry and the introduction of a socialist economy. In the following decades, heavy and light industries developed in the city. Metallurgical plants and factories of houses, furniture, carpets, packaging, electronics, glassworks and food processing were established. On the outskirts of the city appeared industrial districts, which except the factories concentrated also storage facilities. Economic changes that took place in Poland after 1989 caused another change in the area of Białystok industry. Many state-owned factories went bankrupt and the remaining facilities and areas had to change their intended use. The conducted research compares the methods of dealing with the currently unnecessary structure. This has taken into account its location value in the city’s structure and its cultural characteristics. Analyses allowed to indicate new use of post-industrial facilities. There were selected post-industrial buildings that currently serve residential, office, educational and commercial purposes or house cultural institutions. There are also indicated facilities that have not found their new destination and have been demolished or are not currently in use. In conclusion, the research found that the city’s post-industrial legacy is equal to its heritage - it builds the identity of the place and it is also the difficult urban problem of

Evaluating Pillar Industry's Transformation Capability: A Case Study of Two Chinese Steel-Based Cities.

Science.gov (United States)

Li, Zhidong; Marinova, Dora; Guo, Xiumei; Gao, Yuan

2015-01-01

Many steel-based cities in China were established between the 1950s and 1960s. After more than half a century of development and boom, these cities are starting to decline and industrial transformation is urgently needed. This paper focuses on evaluating the transformation capability of resource-based cities building an evaluation model. Using Text Mining and the Document Explorer technique as a way of extracting text features, the 200 most frequently used words are derived from 100 publications related to steel- and other resource-based cities. The Expert Evaluation Method (EEM) and Analytic Hierarchy Process (AHP) techniques are then applied to select 53 indicators, determine their weights and establish an index system for evaluating the transformation capability of the pillar industry of China's steel-based cities. Using real data and expert reviews, the improved Fuzzy Relation Matrix (FRM) method is applied to two case studies in China, namely Panzhihua and Daye, and the evaluation model is developed using Fuzzy Comprehensive Evaluation (FCE). The cities' abilities to carry out industrial transformation are evaluated with concerns expressed for the case of Daye. The findings have policy implications for the potential and required industrial transformation in the two selected cities and other resource-based towns.

Interpretation of Disruptive Innovation in the Era of Smart Cities of the Fourth Industrial Revolution

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Gábor Nick

2018-04-01

Full Text Available The exponential development of information technology and, in this context, the latest generation of open innovation systems result in revolutionary changes in almost every industry as well as in other areas of life. From the automotive industry to the energy sector and to tourism, newcomers emerge everywhere, building on the tools of disruptive innovation, which with earlier unprecedented speeds transform their previous industry power. The essence of the smart city approach is to put the latest tools of technological advancement in serving the social, economic and ecological sustainability of cities' lives for the inhabitants as well as for the enterprises of the city. Industry 4.0 is an imagined future, which in our opinion – in direct or indirect ways – would have a fundamental influence on smart cities and their environment and regions, given that their primary goal is to improve a country's competitiveness. In our study, we review the relevant literature on the definition of and approach to innovation as well as the smart city concept in this new revolutionary age, we demonstrate relevant correlations between the concepts of disruptive innovation, smart city and Industry 4.0

Investigating the use of Egyptian blue in Roman Egyptian portraits and panels from Tebtunis, Egypt

Science.gov (United States)

Ganio, Monica; Salvant, Johanna; Williams, Jane; Lee, Lynn; Cossairt, Oliver; Walton, Marc

2015-11-01

The use of the pigment Egyptian blue is investigated on a corpus of fifteen mummy portraits and Roman-period paintings from Tebtunis, Egypt, housed in the Phoebe A. Hearst Museum of Anthropology at the University of California, Berkeley. Egyptian blue has a strong luminescence response in the near infrared that can be exploited to created wide-field images noninvasively showing the distribution of the pigment on a work of art. A growing body of publications in the last decade highlights the increasing use of this tool and its sensitive detection limits. However, the technique is not wavelength specific. Both excitation and emission occur in a broad range. Although Egyptian blue has a strong emission in the NIR, a myriad of other compounds may emit light in this spectral region when excited in the visible. The limited number of studies including complementary analysis to verify the presence of Egyptian blue does not allow its identification on the basis of NIR luminescence alone. Through the use of in situ X-ray fluorescence and X-ray diffraction, and scanning electron microscopy/energy-dispersive spectroscopy of cross sections, this paper confirms the identification of Egyptian blue by NIR luminescence in unexpected areas, i.e., those not blue in appearance.

Evaluation of the Green Egyptian Pyramid

OpenAIRE

Ammar, Mohamed Gamal

2012-01-01

In January 2009 was established the Egyptian Council for evaluating green building, then the Board issue a primary version of the Egyptian pyramid in 2010, and as a result of economic, social and political changes that happened in Egypt after the Arab spring period, the study of regional experiences of neighboring countries in Africa and Asia in the development of evaluation system for green buildings of global systems that can contribute to the development of the Egyptian pyramid to promote ...

Mitochondrial genome sequence of Egyptian swift Rock Pigeon (Columba livia breed Egyptian swift).

Science.gov (United States)

Li, Chun-Hong; Shi, Wei; Shi, Wan-Yu

2015-06-01

The Egyptian swift Rock Pigeon is a breed of fancy pigeon developed over many years of selective breeding. In this work, we report the complete mitochondrial genome sequence of Egyptian swift Rock Pigeon. The total length of the mitogenome was 17,239 bp and its overall base composition was estimated to be 30.2% for A, 24.0% for T, 31.9% for C and 13.9% for G, indicating an A-T (54.2%)-rich feature in the mitogenome. It contained the typical structure of 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes and a non-coding control region (D-loop region). The complete mitochondrial genome sequence of Egyptian swift Rock Pigeon would serve as an important data set of the germplasm resources for further study.

Egyptian Journal of Natural History

African Journals Online (AJOL)

The Egyptian Journal of Natural History publishes taxonomic and faunistic studies, or field-based research involving the natural history of the Egyptian fauna and flora. Both short and long papers are welcomed. We particularly encourage studies on Sinai.View the Instructions for authors All papers are reviewed by at least ...

German-Egyptian seminar on environmental research

International Nuclear Information System (INIS)

Aly, H.F.; Nentwich, D.

1994-01-01

Industrial development and scientific advancement have opened new frontiers of interest and challenges. Anthropogenic activities are increasingly upsetting the natural environmental balance and are at the same time shifting from local impact to global importance. Science is confronted with the challenge to answer the question of what are the consequences of anthropogenic changes to the environment and to help politics formulate countermeasures for the sake of a sustainable future. Protect results achieved within the Egyptian-German cooperation were presented to the scientific community and to the interested public and discussions on future lines of actions took place. (orig./KW)

Evaluation of the Green Egyptian Pyramid

Directory of Open Access Journals (Sweden)

Mohamed Gamal Ammar

2012-12-01

The research concluded to the need of developing the Egyptian pyramid system through studying more global systems, in addition to the need to benefit from the Egyptian experience stock of solutions and environmental treatments in ancient architecture.

Archives: Egyptian Journal of Biology

African Journals Online (AJOL)

Items 1 - 17 of 17 ... Archives: Egyptian Journal of Biology. Journal Home > Archives: Egyptian Journal of Biology. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 17 of 17 Items ...

Methodologies Developed for EcoCity Related Projects: New Borg El Arab, an Egyptian Case Study

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Carmen Antuña-Rozado

2016-08-01

Full Text Available The aim of the methodologies described here is to propose measures and procedures for developing concepts and technological solutions, which are adapted to the local conditions, to build sustainable communities in developing countries and emerging economies. These methodologies are linked to the EcoCity framework outlined by VTT Technical Research Centre of Finland Ltd. for sustainable community and neighbourhood regeneration and development. The framework is the result of a long experience in numerous EcoCity related projects, mainly Nordic and European in scope, which has been reformulated in recent years to respond to the local needs in the previously mentioned countries. There is also a particular emphasis on close collaboration with local partners and major stakeholders. In order to illustrate how these methodologies can support EcoCity concept development and implementation, results from a case study in Egypt will be discussed. The referred case study relates to the transformation of New Borg El Arab (NBC, near Alexandria, into an EcoCity. The viability of the idea was explored making use of different methodologies (Roadmap, Feasibility Study, and Residents Energy Survey and Building Consumption Assessment and considering the Residential, Commercial/Public Facilities, Industrial, Services/Utilities, and Transport sectors.

Eco and Green cities as new approaches for planning and developing cities in Egy

Directory of Open Access Journals (Sweden)

Hosam K. El Ghorab

2016-03-01

This paper will introduce the first practice in planning and developing Green and Eco new city in Egypt (located at Eastern Desert, Sohaj governorate, on the corridor of Upper Egypt⧹Red Sea, including elaboration of its urban structure, land use and its green systems which produce most of its needed infrastructure (specially electricity power network, integrated sewage and solid waste management systems without making any pressures on the national and local existing infrastructure systems. Finally, the paper will conclude lessons learned from the introduced practice, and present recommendations to improve Egyptian cities and make it more sustainable.

ANTHROPOMETRIC STUDY OF NASAL INDEX OF EGYPTIANS

OpenAIRE

Abdelmonem Awad Hegazy

2014-01-01

Background: The nasal index determination is one of the most commonly used anthropometric parameters in classifying human races. There are few reports in medical literature concerning nasal index that specifically address particular Egyptian populations. The objective of this study was to determine the normal parameters of external nose (width, height and nasal index) in Egyptians. Methods: The study was conducted randomly on healthy Egyptian subjects of both sexes. Nasal height and width ...

The effect of industrial vehicles on the road’s level of service of industrial area in Malang City

Science.gov (United States)

Agustin, I. W.; Sumantri, Y.

2017-06-01

Malang was a great city that has the characteristics of diverse industries and it was spread in each district. Industry was one of the activities that have the characteristics of the movement with the goal of shipping and distribution. The vehicles used are large vehicles such as trucks and trailers. Problems related to the road’s performance that is the emergence of several points of delay and congestion due to the movement and the volume of vehicles as well as the limited capacity of existing roads. It encourages researchers to do research related to the effect of the industrial vehicle movements on the performance of existing roads in the city of Malang. The main purpose of the research is to analyze the effect of industrial vehicles movement on the road’s level of service of industrial area and to find out alternative solutions to improve the road’s level of service of industrial area. The research used multiple linear regression and do something analysis. The results showed that the types of industry in the city of Malang are ILMETTA, IATT, Agrokim, Sentra and Large Industries. Determining the location of the main observation based on the distribution of industry, have a major impact directly on the street, and the class of the national road are located in Sunandar Priyo Sudarmo Street. Existing land use in Sunandar Priyo Sudarmo Street are industrial, healthcare, office and it dominated by trade and services. Related to the variables that affect the movement of industrial vehicles are the number of employees (X3) and the delivery frequency (X6). The road’s level of service of Sunandar Priyo Sudarmo Street are D and E. While the effect of industrial vehicles movement on the road’s level of service which ranged from 13.77 per cent to 22.13 per cent of the total volume of vehicles on the road. Some referrals will be used to handle the problems that the road widening and the selection of alternative routes for the industrial vehicles.

City branding in China's Northeastern region : How do cities reposition themselves when facing industrial decline and ecological modernization?

NARCIS (Netherlands)

Han, M. (Meiling); M. de Jong (Martin); Cui, Z. (Zhuqing); Xu, L. (Limin); H. Lu (Haiyan); Sun, B. (Baiqing)

2018-01-01

textabstractThe past decade has seen a surge in the use of city branding, which is used to attract specific target groups of investors, high-tech green firms and talented workforce and reflects a desired shift from old, polluting manufacturing industries to new, clean service industries. Previous

The Wall Drawings of Egyptian Children.

Science.gov (United States)

Wilson, Brent

1982-01-01

Discusses murals done by Egyptian children. Differences in the drawing styles of American and Egyptian children are discussed. The author states that the significance of the wall drawings is that they represent a rich social setting in which children learn to produce art. (AM)

New Egyptian Journal of Microbiology: Journal Sponsorship

African Journals Online (AJOL)

New Egyptian Journal of Microbiology: Journal Sponsorship. Journal Home > About the Journal > New Egyptian Journal of Microbiology: Journal Sponsorship. Log in or Register to get access to full text downloads.

City branding in China's Northeastern region : How do cities reposition themselves when facing industrial decline and ecological modernization?

NARCIS (Netherlands)

Han, Meiling; de Jong, W.M.; Cui, Zhuqing; Lu, H.; Sun, Baiqing

2018-01-01

The past decade has seen a surge in the use of city branding, which is used to attract specific target groups of investors, high-tech green firms and talented workforce and reflects a desired shift from old, polluting manufacturing industries to new, clean service industries. Previous studies in

Archives: Egyptian Journal of Medical Human Genetics

African Journals Online (AJOL)

Items 1 - 34 of 34 ... Archives: Egyptian Journal of Medical Human Genetics. Journal Home > Archives: Egyptian Journal of Medical Human Genetics. Log in or Register to get access to full text downloads.

Chemical composition of water hyacinth (Eichhronia Crassipes) a comparison indication of heavy metal pollution in egyptian water bodies. Vol. 4

Energy Technology Data Exchange (ETDEWEB)

Abdel-sabour, M F [Soil pollution unit, Soil and water Department. Nuclear Research Center, Atomic Energy Authority, Cairo (Egypt); Abdel-Haleem, A S [Hot Lab. Center, Atomic Energy Authority, Cairo (Egypt); Zohny, E [Physics Department, Faculty of Science, Cairo University, Beni-Sweif Branch, Cairo (Egypt)

1996-03-01

Water hyacinth is tested as an indicator for pollution in egyptian fresh surface waters. Chemical composition of water hyacinth as affected area of collection (water bodies) was studied and the suitability of this plant as a biological indicator for water pollution is discussed. Water hyacinth samples were collected three times per year for two years (1991-1993). Sample sites include one location in the river nile (at Helwan area), one site in Ismaillia canal, (at Mostrod industrial area), and one site in Abo-Zabal drain (at Abo-Zabal city). The concentration of 19 major major and trace elements in plant samples were determined by prompt gamma-ray neutron activation analysis. Results indicated that plant parts as well as location have a significant effect on elements content. Water hyacinth roots showed high affinity for accumulation of trace elements. 5 tabs.

Chemical composition of water hyacinth (Eichhronia Crassipes) a comparison indication of heavy metal pollution in egyptian water bodies. Vol. 4

International Nuclear Information System (INIS)

Abdel-sabour, M.F.; Abdel-Haleem, A.S.; Zohny, E.

1996-01-01

Water hyacinth is tested as an indicator for pollution in egyptian fresh surface waters. Chemical composition of water hyacinth as affected area of collection (water bodies) was studied and the suitability of this plant as a biological indicator for water pollution is discussed. Water hyacinth samples were collected three times per year for two years (1991-1993). Sample sites include one location in the river nile (at Helwan area), one site in Ismaillia canal, (at Mostrod industrial area), and one site in Abo-Zabal drain (at Abo-Zabal city). The concentration of 19 major major and trace elements in plant samples were determined by prompt gamma-ray neutron activation analysis. Results indicated that plant parts as well as location have a significant effect on elements content. Water hyacinth roots showed high affinity for accumulation of trace elements. 5 tabs

Lipid profile in Egyptian patients with coronary artery disease

Directory of Open Access Journals (Sweden)

M. Mohsen Ibrahim

2013-06-01

Conclusion: Dyslipidemia is common among Egyptians with CAD. Lipid profile was influenced by age, gender, type of CAD, but not by the presence of HT. The high prevalence rate of risk factors particularly among young Egyptians is remarkable and can explain the epidemic of CAD among Egyptians.

The Egyptian Military Elite: An Operational Code

Science.gov (United States)

1977-09-01

17 Jan 1955. 6. Salem, Major Salah, "Mehalla’s Great Welcome For Major Salem," Egyptian Gazette, p. 1, 7 Jan 1955. 7. Muhieldin, Lt. Col. Zakaria, "The...Wheel of Reform Will Not Turn Back," Egyptian Gazette, p. 1, 26 Jan 1955. 8. Gohar, Lt. Col. Salah, "Imaginary Incident Explored," Egyptian Gazette...Says Army is Fully Prepared," Al Akhbar , FBIS Vol. 172, p. Al, 4 Sept 1956. 12. Sadat, Anwar al, "Western Powers Determined to Grab Canal," Al

Possibilities of industrial heritage reuse as tourist attractions: A case study of city of Zrenjanin (Vojvodina, Serbia

Directory of Open Access Journals (Sweden)

Ćopić Sonja

2015-01-01

Full Text Available Industrial heritage tourism is a new form of tourism, which often involves reuse of abandoned industrial facilities for tourism purposes. Former industrial cities, affected by deindustrialization are looking for an opportunity to economically and socially revitalize themselves through this type of tourism, which is a general trend in developed countries. The subject of this paper is investigating possibilities for reuse of industrial heritage of the city of Zrenjanin in tourism purposes, which has been hit hard by deindustrialization due to wars, economic crisis and isolation during the last decade of the 20th century. Abandoned factory complexes that serve no purpose now occupy city center, but have an important tourist potential. Some of these complexes include Zrenjanin brewery, the old city slaughterhouse and abandoned facilities of Šinvoz factory. Adaptation of these buildings into cultural, sports and shopping centers would instigate the development of tourism in the city.

Review of China's Low-Carbon City Initiative and Developments in the Coal Industry

Energy Technology Data Exchange (ETDEWEB)

Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Khanna, Nina Zheng [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hong, Lixuan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2012-09-01

As China continues its double-digit economic growth, coal remains the principal fuel for the country’s primary energy consumption and electricity generation. China’s dependence on coal in coming years makes its carbon emission intensity reduction targets more difficult to achieve, particularly given rising electricity demand from a growing number of Chinese cities. This paradox has led the government to pursue cleaner and more efficient development of the coal industry on the supply side and “low carbon” development of cities on the demand side. To understand and assess how China may be able to meet its energy and carbon intensity reduction targets, this report looks at the recent development of low carbon cities as well as new developments and trends in the coal industry. Specifically, we review low-carbon city and related eco-city development in China before delving into a comparison of eight pilot lowcarbon city plans to highlight their strengths and weaknesses in helping achieve national energy and carbon targets. We then provide insights into the future outlook for China’s coal industry by evaluating new and emerging trends in coal production, consumption, transport, trade and economic performance.

Egyptian and foreign cigarettes Pt. 1

International Nuclear Information System (INIS)

Iskander, F.Y.

1985-01-01

NAA was employed to determine the concentration of 27 elements in an Egyptian cigarette filter before and after smoking. The filter of three foreign cigarette brands were also analyzed and compared to the Egyptian brand. The elements determined are Al, As, Ba, Br, Ce, Cl, Co, Cr, Cs, Eu, Fe, Hf, K, La, Mg, Mn, Na, Ni, Rb, Sb, Sc, Se, Sr, Th, Ti, V and Zn. It was observed that the concentration of the measured elements in the Egyptian brand were within the concentration range of foreign brands, and that the concentration of As, Br, Cl, K, Na and Se in the filters increased after smoking regardless the brands examined. (author)

Molecular analysis of MECP2 gene in Egyptian patients with Rett ...

African Journals Online (AJOL)

Molecular analysis of MECP2 gene in Egyptian patients with Rett syndrome. ... Egyptian Journal of Medical Human Genetics ... This study represents one of the limited MECP2 molecular analyses done on Egyptian patients with RTT, in which direct sequencing of MECP2 coding region in 10 female Egyptian patients ...

Comparative Study on the Optimization Path of Industrial Value Chain in China’s Resource-Based Cities

Directory of Open Access Journals (Sweden)

Menglin Xing

2018-04-01

Full Text Available China’s resource-based cities have currently entered a period of comprehensive transformation. The differences in the economic and technical environment and significant policy orientation make it unique to some extent. This study applied value chain theory to analyze the industrial value chain of China’s resource-based cities, and three important types of optimization paths that have been applied differently by different cities were proposed. Grey relational analysis was used to compare the comprehensive value creation capacity of the three paths and its relationship with the comparative advantage of local industry. We found that a circular economy system has significant capacity to optimize economic and social value and favorable prospects for environmental value. However, this may have obvious instability in early periods of transition. This disadvantage can be remedied by cultivating related industries that have significantly comprehensive advantages in the early period. In the long term, the other two paths need to be combined with cultivating emerging industries. Finally, we found that the value creation capacity of China’s resource-based cities has roots in optimization of the industrial value chain rather than enhancement of the industrial comparative advantage. The reason for this is that value creation capacity has not yet been transformed into a source of industrial comparative advantage.

Ancient Egyptian Medicine: A Systematic Review

Directory of Open Access Journals (Sweden)

Samuel Adu-Gyamfi

2015-12-01

Full Text Available Our present day knowledge in the area of medicine in Ancient Egypt has been severally sourced from medical papyri several of which have been deduced and analyzed by different scholars. For educational purposes it is always imperative to consult different literature or sources in the teaching of ancient Egypt and medicine in particular. To avoid subjectivity the author has found the need to re-engage the efforts made by several scholars in adducing evidences from medical papyri. In the quest to re-engage the efforts of earlier writers and commentaries on the medical papyri, we are afforded the opportunity to be informed about the need to ask further questions to enable us to construct or reconstruct both past and modern views on ancient Egyptian medical knowledge. It is this vocation the author sought to pursue in the interim, through a preliminary review, to highlight, comment and reinvigorate in the reader or researcher the need for a continuous engagement of some pertinent documentary sources on Ancient Egyptian medical knowledge for educational and research purposes. The study is based on qualitative review of published literature. The selection of those articles as sources was based on the focus of the review, in order to purposively select and comment on articles that were published based either on information from a medical papyrus or focused on medical specialization among the ancient Egyptians as well as ancient Egyptian knowledge on diseases and medicine. It was found that the Egyptians developed relatively sophisticated medical practices covering significant medical fields such as herbal medicine, gynecology and obstetrics, anatomy and physiology, mummification and even the preliminary form of surgery. These practices, perhaps, were developed as remedies for the prevailing diseases and the accidents that might have occurred during the construction of their giant pyramids. It must be stated that they were not without flaws. Also, the

Promoting low-carbon city through industrial symbiosis: A case in China by applying HPIMO model

International Nuclear Information System (INIS)

Dong, Liang; Fujita, Tsuyoshi; Zhang, Hui; Dai, Ming; Fujii, Minoru; Ohnishi, Satoshi; Geng, Yong; Liu, Zhu

2013-01-01

China launched low-carbon city strategy to respond global climate change. Industrial symbiosis (IS) could generate both economic and environmental benefits in clustered industries and communities. This research shed light on how industrial symbiosis contributes to city's low-carbon development. An urban-level hybrid physical input and monetary output (HPIMO) model which covers physical energy inputs and air pollutants emissions, is established for addressing case study in a Chinese typical industrial city (Liuzhou). Based on current energy consumption and industrial symbiosis and the application of HPIMO model, scenarios related to industrial symbiosis, including waste plastics recycling, scrap tires recycling, flying ash recycling and biomass utilization are explored. Results show that compared with business-as-usual (BAU) scenario, IS can reduce solid wastes and further contribute to the co-benefits of energy saving, CO 2 emissions reduction and air pollutants reduction. The finding is critical for national low-carbon strategy. Finally, policy implications to support the ever-improvement of IS promotion in China are proposed and discussed. - Highlights: • Industrial symbiosis could contribute to low-carbon city in terms of co-benefit. • Co-benefit of IS was in terms of waste reduction and air pollutants reduction. • Waste plastics recycling and biomass utilization generated large co-benefit. • Coal fly ash recycling reduced the solid waste while increased air pollutants. • The prices of wastes and facilities investment affected the total cost-benefit

Egyptian Journal of Medical Laboratory Sciences: Advanced Search

African Journals Online (AJOL)

Egyptian Journal of Medical Laboratory Sciences: Advanced Search. Journal Home > Egyptian Journal of Medical Laboratory Sciences: Advanced Search. Log in or Register to get access to full text downloads.

Recent rapid increases in the demand for city gas in manufacturing industries and future developments

International Nuclear Information System (INIS)

Kusano, Shigero

1992-01-01

City gas companies in Japan are experiencing an expansion in demand for gas in all manufacturing industries. The reason for this is, first and foremost, external, in that the first and second oil crises and the recent Gulf War have placed the oil market in a state of flux. That is to say, supply and demand in the oil products market is unstable while the stability of city gas, which is the main raw material for LNG, is being highly appraised. Another external reason is related to a subject much in the news recently the world over - the environment. City gas is highly regarded for its minimum environmental impact. Domestic reasons for the expansion include the fact that with the increase in use of city gas in manufacturing industries, the end user is beginning to recognize the various special qualities that city gas possesses. The expansion is also due in part to the unrelenting efforts in sales by the gas producers themselves. This report focuses on the expansion in demand in city gas over the past ten years from the point of view of Tokyo Gas as a producer that has been party to the increased sales of city gas in manufacturing industries for over 10 years giving views on the reasons for the increase. Graphic reports of the actual situation of the industry at meetings such as these are rare and therefore although this is slightly different from the main theme, I would like to proceed with the debate in the hope that this will be beneficial in the expansion of future gas demand in countries all over the world

Atmospheric corrosion of metals in industrial city environment

OpenAIRE

Kusmierek, Elzbieta; Chrzescijanska, Ewa

2015-01-01

Atmospheric corrosion is a significant problem given destruction of various materials, especially metals. The corrosion investigation in the industrial city environment was carried out during one year exposure. Corrosion potential was determined using the potentiometric method. The highest effect of corrosion processes was observed during the winter season due to increased air pollution. Corrosion of samples pre-treated in tannic acid before the exposure was more difficult compared with the s...

Industry in motion: using smart phones to explore the spatial network of the garment industry in New York City.

Directory of Open Access Journals (Sweden)

Sarah Williams

Full Text Available Industrial agglomerations have long been thought to offer economic and social benefits to firms and people that are only captured by location within their specified geographies. Using the case study of New York City's garment industry along with data acquired from cell phones and social media, this study set out to understand the discrete activities underpinning the economic dynamics of an industrial agglomeration. Over a two week period, data was collected by employing the geolocative capabilities of Foursquare, a social media application, to record every movement of fashion workers employed at fashion design firms located both inside and outside the geographical boundaries of New York City's Garment District. This unique method of studying worker activity exposed the day-to-day dynamics of an industrial district with a precision thus far undocumented in literature. Our work suggests that having access to the cluster provides almost the same agglomeration economies as residing within its borders.

Industry in motion: using smart phones to explore the spatial network of the garment industry in New York City.

Science.gov (United States)

Williams, Sarah; Currid-Halkett, Elizabeth

2014-01-01

Industrial agglomerations have long been thought to offer economic and social benefits to firms and people that are only captured by location within their specified geographies. Using the case study of New York City's garment industry along with data acquired from cell phones and social media, this study set out to understand the discrete activities underpinning the economic dynamics of an industrial agglomeration. Over a two week period, data was collected by employing the geolocative capabilities of Foursquare, a social media application, to record every movement of fashion workers employed at fashion design firms located both inside and outside the geographical boundaries of New York City's Garment District. This unique method of studying worker activity exposed the day-to-day dynamics of an industrial district with a precision thus far undocumented in literature. Our work suggests that having access to the cluster provides almost the same agglomeration economies as residing within its borders.

Heavy Metal Contamination in Urban Soils II Comparison of Urban Park Soils Between Two Cities with Different City and Industrial Activities

OpenAIRE

KOMAI, Yutaka

1981-01-01

A comparative investigation on the state of heavy metal contamination in park soils of two cities with different city and industrial activities was carried out. Sakai and Kishiwada, both situated in southern Osaka Prefecture, were chosen as the investigated cities which had similar natural conditions but different human activities. Park soils were regarded as suitable sites for the investigation of heavy metal problem in urban environments. Samples were taken at 34 parks distributed widely in...

Egyptian and foreign cigarettes Pt. 2

International Nuclear Information System (INIS)

Iskander, F.Y.

1986-01-01

The concentration of 27 elements was measured using neutron activation analysis in a cigarette brand commercially manufactured in Egypt and in three foreign brands available on the Egyptian market. The cigarette components examined were tobacco, wrapping paper and ash. All results are expressed in absolute values per cigarette. The concentration of Al, As, Ba, Br, Cl, Cs, Eu, Fe, Mn, Na, Ni, Rb, Sb, Sc, Sr, Th, Ti and V in the Egyptian cigarette were above the range determined for the foreign brands examined; however, Ce, Co, Cr, Hf, K, La, Mg, Se and Zn were within that range. Except for K, Mn, Ni and Ti, the above conclusions were the same for elements determined in the ash. The wrapping paper used for the Egyptian cigarette contains the lowest quantity of Cl and Mn. (author)

Extraordinarily Egyptian Jewelry Fit for a Pharaoh.

Science.gov (United States)

Patterson, Berniece

1999-01-01

Presents an art lesson for sixth-grade students in which the students study the Egyptians' jewelry techniques and designs and create their own amulets. Provides background information on the importance of life after death to the Egyptians and how religion influenced the designing of their amulets. Describes the jewelry-making procedure. (CMK)

Quantifying the Contribution of Urban-Industrial Efficiency and Symbiosis to Deep Decarbonization: Impact of 637 Chinese Cities

Science.gov (United States)

Ramaswami, A.; Tong, K.; Fang, A.; Lal, R.; Nagpure, A.; Li, Y.; Yu, H.; Jiang, D.; Russell, A. G.; Shi, L.; Chertow, M.; Wang, Y.; Wang, S.

2016-12-01

Urban activities in China contribute significantly to global greenhouse gas (GHG) emissions and to local air pollution-related health risks. Co-location analysis can help inform the potential for energy- and material-exchanges across homes, businesses, infrastructure and industries co-located in cities. Such co-location dependent urban-industrial symbiosis strategies offer a new pathway toward urban energy efficiency and health that have not previously been quantified. Key examples includes the use of waste industrial heat in other co-located industries, and in residential-commercial district heating-cooling systems of cities. To quantify the impact of these strategies: (1) We develop a new data-set of 637 Chinese cities to assess the potential for efficiency and symbiosis across co-located homes, businesses, industries and the energy and construction sectors in the different cities. (2) A multi-scalar urban systems model quantifies trans-boundary CO2 impacts as well as local health benefits of these uniquely urban, co-location-dependent strategies. (3) CO2 impacts are aggregated across the 637 Chinese cities (home to 701 million people) to quantify national CO2 mitigation potential. (4) The local health benefits are modeled specific to each city and mapped geospatially to identify areas where co-benefits between GHG mitigation and health are maximized. Results: A first order conservative analysis of co-location dependent urban symbiosis indicates potential for reducing 6% of China's national total CO2 emissions in a relatively short time period, yielding a new pathway not previously considered in China's energy futures models. The magnitude of these reductions (6%) was similar in magnitude to sector specific industrial, power sector and buildings efficiency strategeies that together contributed 9% CO2 reduction aggregated across the nation. CO2 reductions mapped to the 637 cities ranged from 40,000 premature deaths (avoided) across all cities. These results

Accreditation and Quality Assurance in the Egyptian Higher Education System

Science.gov (United States)

Schomaker, Rahel

2015-01-01

Purpose: This study aims to analyze the quality of the Egyptian accreditation system. With a view on the high competition in the domestic labor market as well as with regards to the international competitiveness of Egyptian graduates and the potential role of Egyptian universities in the international market for higher education, a high quality of…

Significant population of Egyptian Vulture Neophron percnopterus ...

African Journals Online (AJOL)

The Egyptian Vulture Neophron percnopterus population in Morocco has undergone a marked decline since the 1980s to the point of nearing local extinction in the twenty-first century. A field study of some possible sites for Egyptian Vultures was carried out over six days during June 2014 in the Middle Atlas Mountains, ...

The role of creative industries in regional development of East Asian cities

OpenAIRE

Kim, Ho Yeon

2010-01-01

Recently, the so-called creative industry is gaining attention as a new engine of regional economic growth. Using this new industrial classification, many countries are starting to promote the cultural creation activities with the purpose of seeking out new directions in regional development. The synergy effects can also be attained by promoting the traditional sectors to the creative industry. This concept is useful not only for mega cities like Tokyo, Seoul, Beijing and Shanghai, but also f...

General fire protection guidelines for egyptian nuclear facilities. Vol. 4

Energy Technology Data Exchange (ETDEWEB)

Radhad, S; Hussien, A Z; Hammad, F H [National Center for Nuclear Safety and Radiation Control, Atomic Energy Authority, Cairo (Egypt)

1996-03-01

The purpose of this paper is to establish the regulatory requirements of that will provide and ensure fire protection of egyptian nuclear facilities. Those facilities that use, handle and store low and/or medium radioactive substances are included. Two or more classes of occupancy are considered to occur in the same building or structure. Fir protection measures and systems were reviewed for three of the egyptian Nuclear facilities. These are egypt first nuclear reactor (ETRR-1) building and systems, hot laboratories buildings and facilities, and the building including the AECL type Is-6500 industrial cobalt-60 gamma irradiator {sup E}gypt`s mega gamma I{sup .} The study includes the outlines of the various aspects of fire protection with a view to define the relevant highlights and scope of egyptian guideline for nuclear installations. The study considers fire protection aspects including the following items: 1- Site selection. 2- General facility design. 3- Fire alarm, detection and suppression systems. (4- Protection for specific areas/control room, cable spreading room, computer room) 5- Fire emergency response planning. 6- Fire water supply. 7- Emergency lighting and communication. 8- Rescue and escape routes. 9- Explosion protection. 10-Manual fire fighting. 11- Security consideration in the interest of fire protection. 12- quality assurance programme. Therefore, first of all the design stage, then during the construction stage, and later during the operation stage, measures must be taken to forestall the risks associated with the outbreak of fire and to ensure that consequences of fire accidents remain limited.

General fire protection guidelines for egyptian nuclear facilities. Vol. 4

International Nuclear Information System (INIS)

Radhad, S.; Hussien, A.Z.; Hammad, F.H.

1996-01-01

The purpose of this paper is to establish the regulatory requirements of that will provide and ensure fire protection of egyptian nuclear facilities. Those facilities that use, handle and store low and/or medium radioactive substances are included. Two or more classes of occupancy are considered to occur in the same building or structure. Fir protection measures and systems were reviewed for three of the egyptian Nuclear facilities. These are egypt first nuclear reactor (ETRR-1) building and systems, hot laboratories buildings and facilities, and the building including the AECL type Is-6500 industrial cobalt-60 gamma irradiator E gypt's mega gamma I . The study includes the outlines of the various aspects of fire protection with a view to define the relevant highlights and scope of egyptian guideline for nuclear installations. The study considers fire protection aspects including the following items: 1- Site selection. 2- General facility design. 3- Fire alarm, detection and suppression systems. 4- Protection for specific areas/control room, cable spreading room, computer room) 5- Fire emergency response planning. 6- Fire water supply. 7- Emergency lighting and communication. 8- Rescue and escape routes. 9- Explosion protection. 10-Manual fire fighting. 11- Security consideration in the interest of fire protection. 12- quality assurance programme. Therefore, first of all the design stage, then during the construction stage, and later during the operation stage, measures must be taken to forestall the risks associated with the outbreak of fire and to ensure that consequences of fire accidents remain limited

Applications of external PIXE to ancient Egyptian artefacts

International Nuclear Information System (INIS)

Moser, M.; Bubb, I.F.; Johnston, N.; El Bouanani, M.; Stannard, W.B.; Short, R.C.

1998-01-01

The external Proton Induced X-Ray Emission (PIXE) facility at Royal Melbourne Institute of Technology has been used to analyse ancient Egyptian glass samples, an Egyptian wall paint fragment and soil pigments. A 0.35 mm diameter beam of 1.6 MeV protons, extracted from the vacuum through an 8 μm gold coated Kapton foil was used. Analysis of the spectra was carried out with the analysis package PIXAN. The analysis of two Egyptian glass samples enabled the partial determination of the colouring transition metals and the manufacturing technique, indicating them to be consistent with 'New Kingdom' glasses

Promoting energy efficiency in Egyptian industry

International Nuclear Information System (INIS)

Selim, M.H.

1990-01-01

The energy situation in Egypt is characterized by a rather high energy demand, a high annual increase in energy consumption, inefficient utilization of energy, and heavily subsidized energy prices. Energy efficiency is therefore considered to be a matter of top priority, as it would lead to substantial savings. A national policy for efficient use of energy in industry has been outlined, including the establishment of an Industrial Energy Conservation Centre (IECC), the training and upgrading of energy management specialists, and the introduction of energy efficiency technologies in industrial plants. In this article the assistance that international organizations and donors can give to energy efficiency programmes is demonstrated. The results obtained so far are discussed and the lessons, findings and experience gained are outlined. (author). 1 tab

Molecular characterization of eimeria species naturally infecting egyptian baldi chickens.

Directory of Open Access Journals (Sweden)

Sahar M Gadelhaq

2015-03-01

Full Text Available Coccidiosis is a serious protozoal disease of poultry. The identification of Eimeria species has important implications for diagnosis and control as well as for epidemiology. The molecular characterization of Eimeria species infecting Egyptian baladi chickens was investigated.Eimeria species oocysts were harvested from intestines of naturally infected Egyptian baldi chickens. The morphometry characterization of oocysts along with COCCIMORPH software was done. The DNA was extracted initially by freezing and thawing then the prepared samples was subjected to commercial DNA kits. The DNA products were analyzed through conventional polymerase chain reaction by using amplified region (SCAR marker.The PCR results confirmed the presence of 7 Eimeria species in the examined fecal samples of Egyptian baldi breed with their specific ampilicon sizes being E. acervulina (811bp, E. brunette (626bp, E. tenella (539bp, E. maxima (272bp, E. necatrix (200bp, E. mitis (327bp and E. praecopx (354bp. A sequencing of the two most predominant species of Eimeria was done, on E. tenella and E. máxima. Analysis of the obtained sequences revealed high identities 99% between Egyptian isolates and the reference one. Similarly, E. maxima isolated from Egyptian baldi chickens showed 98% nucleotide identities with the reference strain. Only single nucleotide substitution was observed among the Egyptian E. tenella isolates (A181G when compared to the reference one. The Egyptian isolates acquired 4 unique mutations (A68T, C164T, G190A and C227G in compared with the reference sequence.This is the first time to identify the 7 species of Eimeria from Egyptian baladi chickens.

Molecular characterization of eimeria species naturally infecting egyptian baldi chickens.

Science.gov (United States)

Gadelhaq, Sahar M; Arafa, Waleed M; Aboelhadid, Shawky M

2015-01-01

Coccidiosis is a serious protozoal disease of poultry. The identification of Eimeria species has important implications for diagnosis and control as well as for epidemiology. The molecular characterization of Eimeria species infecting Egyptian baladi chickens was investigated. Eimeria species oocysts were harvested from intestines of naturally infected Egyptian baldi chickens. The morphometry characterization of oocysts along with COCCIMORPH software was done. The DNA was extracted initially by freezing and thawing then the prepared samples was subjected to commercial DNA kits. The DNA products were analyzed through conventional polymerase chain reaction by using amplified region (SCAR) marker. The PCR results confirmed the presence of 7 Eimeria species in the examined fecal samples of Egyptian baldi breed with their specific ampilicon sizes being E. acervulina (811bp), E. brunette (626bp), E. tenella (539bp), E. maxima (272bp), E. necatrix (200bp), E. mitis (327bp) and E. praecopx (354bp). A sequencing of the two most predominant species of Eimeria was done, on E. tenella and E. máxima. Analysis of the obtained sequences revealed high identities 99% between Egyptian isolates and the reference one. Similarly, E. maxima isolated from Egyptian baldi chickens showed 98% nucleotide identities with the reference strain. Only single nucleotide substitution was observed among the Egyptian E. tenella isolates (A181G) when compared to the reference one. The Egyptian isolates acquired 4 unique mutations (A68T, C164T, G190A and C227G) in compared with the reference sequence. This is the first time to identify the 7 species of Eimeria from Egyptian baladi chickens.

Molecular Characterization of Eimeria Species Naturally Infecting Egyptian Baldi Chickens

Science.gov (United States)

GADELHAQ, Sahar M; ARAFA, Waleed M; ABOELHADID, Shawky M

2015-01-01

Background: Coccidiosis is a serious protozoal disease of poultry. The identification of Eimeria species has important implications for diagnosis and control as well as for epidemiology. The molecular characterization of Eimeria species infecting Egyptian baladi chickens was investigated. Methods: Eimeria species oocysts were harvested from intestines of naturally infected Egyptian baldi chickens. The morphometry characterization of oocysts along with COCCIMORPH software was done. The DNA was extracted initially by freezing and thawing then the prepared samples was subjected to commercial DNA kits. The DNA products were analyzed through conventional polymerase chain reaction by using amplified region (SCAR) marker. Results: The PCR results confirmed the presence of 7 Eimeria species in the examined fecal samples of Egyptian baldi breed with their specific ampilicon sizes being E. acervulina (811bp), E. brunette (626bp), E. tenella (539bp), E. maxima (272bp), E. necatrix (200bp), E. mitis (327bp) and E. praecopx (354bp). A sequencing of the two most predominant species of Eimeria was done, on E. tenella and E. máxima. Analysis of the obtained sequences revealed high identities 99% between Egyptian isolates and the reference one. Similarly, E. maxima isolated from Egyptian baldi chickens showed 98% nucleotide identities with the reference strain. Only single nucleotide substitution was observed among the Egyptian E. tenella isolates (A181G) when compared to the reference one. The Egyptian isolates acquired 4 unique mutations (A68T, C164T, G190A and C227G) in compared with the reference sequence. Conclusion: This is the first time to identify the 7 species of Eimeria from Egyptian baladi chickens. PMID:25904950

Precarious City: Marginal Workers, The State, And Working-Class Activism In Post-Industrial San Francisco, 1964-1979

OpenAIRE

Martin, Laura Renata

2014-01-01

This project investigates the effects of San Francisco's transition from an industrial to a post-industrial economy on the city's social movements between 1964 and 1979. I re-contextualize the city's Black freedom, feminist, and gay and transgender liberation movements as struggles over the changing nature of urban working-class life and labor in the postwar period. I argue that as San Francisco was increasingly emptied of its white ethnic industrial work force, working-class life became more...

Characterization and expression of dehydrins in wild Egyptian pea ...

African Journals Online (AJOL)

Characterization and expression of dehydrins in wild Egyptian pea ( Pisum sativum L.) ... was isolated and characterized from wild Egyptian pea (Pisum sativum L.) ... DNA sequence indicated an open reading frame which predicts a protein ...

New Egyptian Journal of Microbiology: About this journal

African Journals Online (AJOL)

New Egyptian Journal of Microbiology: About this journal. Journal Home > New Egyptian Journal of Microbiology: About this journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue ...

Evaluation of the Mechanical Durability of the Egyptian Machine Readable Booklet Passport

Directory of Open Access Journals (Sweden)

Ahmed Mahmoud Yosri

2013-12-01

Full Text Available In 2008 the first Egyptian booklet Machine Readable Passport/ MRP has been issued and its security and informative standard quality levels were proved in a research published in 2011. Here the durability profiles of the Egyptian MRP have been evaluated. Seven mechanical durability tests were applied on the Egyptian MRP. Such tests are specified in the International Civil Aviation Organization / ICAO standard requirements documents. These seven very severe durability tests resulted in that the Egyptian MRP has achieved better & higher results than the values detected in ICAO-Doc N0232: Durability of Machine Readable Passports - Version: 3.2. Hence, this research had proved the complete conformance between the Egyptian MRP mechanical durability profiles to the international requirements. The Egyptian booklet MRP doesn’t need any obligatory modification concerning its mechanical durability profiles.

Geothermal-energy files in computer storage: sites, cities, and industries

Energy Technology Data Exchange (ETDEWEB)

O' Dea, P.L.

1981-12-01

The site, city, and industrial files are described. The data presented are from the hydrothermal site file containing about three thousand records which describe some of the principal physical features of hydrothermal resources in the United States. Data elements include: latitude, longitude, township, range, section, surface temperature, subsurface temperature, the field potential, and well depth for commercialization. (MHR)

Uncovering opportunity of low-carbon city promotion with industrial system innovation: Case study on industrial symbiosis projects in China

International Nuclear Information System (INIS)

Dong, Liang; Gu, Fumei; Fujita, Tsuyoshi; Hayashi, Yoshitsugu; Gao, Jie

2014-01-01

There is a dilemma for rapid industrializing China to balance economic growth and low carbonization. Industrial symbiosis (IS) provides a system innovation to utilize the industry to fight climate change and pursue sustainable urban development, while few attentions are paid in literatures. Under this circumstance, this study reviews the low-carbon city practice in China and conducts a case study to calculate the CO 2 emissions reduction potential under promoting IS projects in two cities of China, named Jinan and Liuzhou. With the real national project in Jinan as advanced example, new scenarios related to IS are designed for Liuzhou, including comprehensive energy network, waste plastics recycling, scrap tires recycling and flying ash recycling. The material/waste and energy exchange is quantified in the IS network, as well as the related environmental benefit. The material/energy exchange is over 10 million ton and 20 thousands tce in Jinan's case, and 2.5 million ton and 45 thousand tce in Liuzhou's case. Results highlight that IS could effectively reduce CO 2 emissions. The total reduction potential amounts to 3944.05 thousands tCO 2 /year and 2347.88 thousands tCO 2 /year in Jinan and Liuzhou. Finally, policy implications on the ever-improvement of industrial symbiosis and China's sustainable urban development are proposed and discussed. - Highlights: • Investigate two real industrial symbiosis projects in Jinan and Liuzhou of China. • Quantify the material exchange and the CO 2 reduction potential of the IS network. • CO 2 reduction potential is 3944.05 and 2347.88 ktCO 2 /year in Jinan and Liuzhou. • In current China, IS is main in term of material symbiosis. • How to coordinate IS and low-carbon city is discussed

Synthesis of high purity rutile nanoparticles from medium-grade Egyptian natural ilmenite

Directory of Open Access Journals (Sweden)

Mohamed G. Shahien

2015-09-01

Full Text Available The Egyptian magmatic ilmenite is classified as a medium-grade ore. The present work is an attempt to produce a high-quality TiO2 that can be used in several industries from this medium-grade raw material using the mechanical activation, carbothermic reduction, hydrochloric acid leaching and calcination. A mixture from the ilmenite (FeTiO3 and activated carbon was milled for 30 h. This mixture was annealed at 1200 °C for one hour and the product was leached by hydrochloric acid and calcined at 600 °C for two hours. The role of the ball milling was to grind the raw ilmenite to obtain the nano size, and the carbothermic reduction was to reduce all the Fe-Ti phases to a mixture from Fe metal and TiO2. Leaching procedure was carried out to remove all the Fe metal and obtain a high-grade TiO2. After leaching and calcination of the milled and annealed mixture of FeTiO3/C under the optimal conditions, TiO2 nanoparticles with a size of 10–100 nm and purity more than 95% were obtained. The qualifications of the synthesized high purity rutile nanoparticles from the Egyptian natural ilmenite match the conditions of many industrial applications.

MAP SUPPORT FOR ENVIRONMENTAL PLANNING OF A MEDIUM-SIZE INDUSTRIAL CITY

Directory of Open Access Journals (Sweden)

L. A. Matyushkina

2016-01-01

Full Text Available The paper presents a set of thematic maps reflecting the current geo-ecological urban area conditions of Birobidzhan, an administrative and industrial center of the Jewish Autonomous Oblast. The maps shows landscape-functional complexes of the city; main types of natural and anthropogenic soils; urban area zoning by the degree of disturbance of soil ecological functions; levels of contamination of soils, dendroflora and snow with heavy metals. Component-based maps help improving environmental urban planning including ecological and functional city zoning and designing the ecological carcass with all its structural elements.

Non-deletion mutations in Egyptian patients with Duchenne muscular dystrophy

Directory of Open Access Journals (Sweden)

Rabah M. Shawky

2014-07-01

Conclusion: The relative higher frequency of duplication mutations in Egyptian patients with DMD may indicate that MLPA and not PCR should be preferred for molecular testing of Egyptian patients with DMD.

Egyptian Journal of Pediatric Allergy and Immunology (The ...

African Journals Online (AJOL)

Focus and Scope. This journal is the official journal of the Egyptian Society of Pediatric Allergy and Immunology. It is he first Egyptian Journal specialized in the field of allergy and immunology in the pediatric age group. It is a forum for the presentation and promotion of new researches in the field of allergy and immunology, ...

Egyptian Journal of Pediatric Allergy and Immunology (The)

African Journals Online (AJOL)

This journal is the official journal of the Egyptian Society of Pediatric Allergy and Immunology. It is he first Egyptian Journal specialized in the field of allergy and immunology in the pediatric age group. It is a forum for the presentation and promotion of new researches in the field of allergy and immunology, for maintaining ...

The impact of migrants' remittances on the Egyptian economy.

Science.gov (United States)

Kandil, M; Metwally, M F

1990-06-01

"The main objective of this paper is to evaluate the impact of the large remittances made by Egyptian migrants to their home country on the Egyptian economy. In order to study this impact, we use the implications of the standard Keynesian model. We estimated the structural equations of the model using annual data for the Egyptian economy over the period from 1970 to 1984.... The results suggest that remittances have had a strong positive impact on GNP in Egypt." The authors note that remittances especially affect private consumption spending. Policy implications concerning labor migration are discussed. (SUMMARY IN FRE AND SPA) excerpt

Industrial symbiosis as a countermeasure for resource dependent city: a case study of Guiyang, China

DEFF Research Database (Denmark)

Li, Hong; Dong, Liang; Ren, Jingzheng

2015-01-01

Solutions towards sustainable cities are of vital importance for China's stakeholders due to the rapid urbanizations, serious resources depletion and environmental contaminations in China. China as the second largest economy is suffering from the dilemma of rapid industrialization and urbanization......, and sustainable development. One of the most severe problems affecting China's sustainable urban development is the resource dependent city, in which resource mining and process industries dominate the local economy. With the depletion of natural resources and the degradation of environment, the concept...... of sustainability and economy transition solutions become more and more important. Under this condition, this study aims to conduct a comprehensive review on the major projects for a more sustainable future in China's national resource dependent cities and propose a countermeasure for the sustainability transition...

A comprehensive Radiological Investigation for the Industrial Helwan City Environment

International Nuclear Information System (INIS)

Wafaa, F.; El-Tahawy, M.S.; El-Mongy, S.A.; Sayed, S.A.

2000-01-01

The non nuclear process industries supply a considerable contribution to the radiological pollution of the environment. A comprehensive radiological studies for determining radiation levels and radionuclides distribution in the environment of Helwan city (the major industrial region in Cairo) are carried out. The radioactivity concentrations of Ra-226, Th-232, K-40 and the man made Cs-137 in samples of soil plants, ores and products collected from and around some of Helwan factories were analyzed using high resolution gamma spectrometers. A bad correlation between the observed 137 Cs and 40 K was found. The collected water and factories waste water samples were also analyzed by laser fluorimetry. The absorbed dose rates due to the natural radioactivity in the soil one meter above the ground and the radium equivalent activities are calculated and presented. The representative external hazard index values for the soil samples to be used as construction materials are also estimated and given. The results obtained are considered as reference values to be used in the case of emergency action and as baseline data for drawing a radiological map of the city

Cranial trepanation in The Egyptian.

Science.gov (United States)

Collado-Vázquez, S; Carrillo, J M

2014-09-01

Medicine and literature have been linked from ancient times; proof of this shown by the many doctors who have made contributions to literature and the many writers who have described medical activities and illnesses in their works. An example is The Egyptian, the book by Mika Waltari that provides a masterly narration of the protagonist's medical activity and describes the trepanation technique. The present work begins with the analysis of trepanations since prehistory and illustrates the practice of the trepanation in The Egyptian. The book mentions trepanation frequently and illustrates how to practice it and which instruments are required to perform it. Trepanation is one of the oldest surgical interventions carried out as treatment for cranial trauma and neurological diseases, but it also had the magical and religious purpose of expelling the evil spirits which caused the mental illness, epilepsy, or migraine symptoms. Trepanation is a surgical practice that has been carried out since prehistory to treat post-traumatic epilepsy, migraine, and psychiatric illness. The Egyptian is a book that illustrates the trepan, the trepanation technique, and the required set of instruments in full detail. Copyright © 2010 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

Egyptian Journal of Pediatric Allergy and Immunology (The): Site Map

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The): Site Map. Journal Home > About the Journal > Egyptian Journal of Pediatric Allergy and Immunology (The): Site Map. Log in or Register to get access to full text downloads.

Air quality evaluation of some industrial cities of Pakistan using INAA and AAS

International Nuclear Information System (INIS)

Waheed, S.; Rahman, A.; Daud, M.; Rahman, S.; Ahmad, S.; Islam, Z.

2005-01-01

Instrumental neutron activation analysis technique (INAA) and atomic absorption spectrometry (AAS) have been employed for the characterization of 40 trace elements in suspended particulate matter (SPM) and soil samples from Pakistan's industrially important cities of Gujranwala and Faisalabad. The air particulates, which were collected from five different locations of each city, indicate moderate to unhealthy air quality with SPM levels above the World Health Organization (WHO) guidelines. Enrichment factors (EF) for all the elements have been calculated with respect to their concentrations in the soils. Some of the areas of Gujranwala show high EF values for Pb, Cr, Cu, Cd and Ca, which may indicate contributions due to heavy traffic with automotive exhaust, tanneries and many other acute anthropogenic activities in this area. The presence of high concentration of Cr is due to chrome plating units and leather industry in the adjoining areas. Similarly few sites from Faisalabad have high Pb, Cd and Sb contents from vehicular aerosols with the contributions from coal combustion, battery manufacturing industries, lead smelters and numerous other industries. IAEA Reference Materials were analyzed for the validation of INAA and AAS procedures employed and to ensure the accuracy and precision of the characterized data. (orig.)

Genetic drift evolution under vaccination pressure among H5N1 Egyptian isolates

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Afifi Manal A

2011-06-01

Full Text Available Background The highly pathogenic H5N1 is a major avian pathogen that intensively affects the poultry industry in Egypt even in spite of the adoption of vaccination strategy. Antigenic drift is among the strategies the influenza virus uses to escape the immune system that might develop due to the pressure of extensive vaccination. H5N1 mutates in an intensified manner and is considered a potential candidate for the possible next pandemic with all the catastrophic consequences such an eventuality will entail. Methods H5N1 was isolated from the pooled organ samples of four different affected flocks in specific pathogen free embryonated chicken eggs (SPF-ECE. A reverse transcriptase polymerase chain reaction (RT-PCR was performed to the haemagglutingin and neuraminidase. Sequencing of the full length haemagglutingin was performed. Sequence analyses of the isolated strains were performed and compared to all available H5N1 from Egyptian human and avian strains in the flu database. Changes in the different amino acid that may be related to virus virulence, receptor affinity and epitope configuration were assigned and matched with all available Egyptian strains in the flu database. Results One out of the four strains was found to be related to the B2 Egyptian lineage, 2 were related to A1 lineage and the 4th was related to A2 lineage. Comparing data obtained from the current study by other available Egyptian H5N1 sequences remarkably demonstrates that amino acid changes in the immune escape variants are remarkably restricted to a limited number of locations on the HA molecule during antigenic drift. Molecular diversity in the HA gene, in relevance to different epitopes, were not found to follow a regular trend, suggesting abrupt cumulative sequence mutations. However a number of amino acids were found to be subjected to high mutation pressure. Conclusion The current data provides a comprehensive view of HA gene evolution among H5N1 subtype viruses in

Strategic Leadership and Its Application in Egyptian Universities

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Hany R. Alalfy

2014-11-01

Full Text Available Today's universities operate in a climate of great change, along with increased responsibilities and accountability from Internal and external customers. This has resulted in calls for a new kind of leadership working to help the university to improve educational services and face more challenges, called strategic leadership, at the university level. Aim of study defining of Egyptian leadership universities pattern of modern leadership styles, named as Strategic leadership (concept, objectives, roles, requirements, and application obstacles. Relate to the suffering of the Egyptian universities of many problems that limit their efficiency and effectiveness. This led to the need to search for new approaches as strategic leadership for eliminate of these problems. The study used a descriptive approach for its suitability for the nature of the study. The study found multiple reasons for the application of strategic leadership style in Egyptian universities as a result of  the problems the leaderships of the Egyptian universities suffer from  which limits its efficiency and effectiveness. Study recommended starting applying this pattern quickly after all the positive results it achieved in many universities.   

Occupational stress, anxiety and depression among Egyptian teachers.

Science.gov (United States)

Desouky, Dalia; Allam, Heba

2017-09-01

Occupational stress (OS) among teachers predispose to depression and anxiety. No study was done to assess these problems among Egyptian teachers. This study aimed to assess the prevalence of OS, depression and anxiety among Egyptian teachers. A cross sectional study was done on 568 Egyptian teachers. The respondents filled a questionnaire on personal data, and the Arabic version of the Occupational Stress Index (OSI), the Arabic validated versions of Taylor manifest anxiety scale and the Beck Depression Inventory (BDI) were used to assess OS, anxiety and depression respectively. The prevalence of OS, anxiety and depression among teachers was (100%, 67.5% and 23.2%) respectively. OS, anxiety and depression scores were significantly higher among teachers with an age more than 40years, female teachers, primary school teachers, those with inadequate salary, higher teaching experience, higher qualifications and higher workload. A significant weak positive correlation was found between OS scores and anxiety and depression scores. This study indicated the need for future researches to address risk factors of OS and mental disorders among Egyptian teachers, and the need of periodical medical evaluation of teachers and medical and psychological support for the identified cases. Copyright © 2017. Published by Elsevier Ltd.

ASPECTS OF OBSTACLES FOR APPLYING ACTIVITY BASED COSTING (ABC SYSTEM IN EGYPTIAN FIRMS

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Petru STEFEA

2013-10-01

Full Text Available The following investigation aims to determine the aspects of obstacles for applying Activity Based Costing (ABC system in the Egyptian case and the significant differences among the effects of such obstacles . The Study used the survey method to describe and analyze the obstacles in some Egyptian firms. The population of the study is Egyptian manufacturing firms. This survey used the number of 392 questionnaires that were used throughout the total of 23 Egyptian manufacturing firms, during the first half of 2013. Finally, the study found some influencing obstacles for applying this system (ABC and there were significant differences among the aspects of obstacles for applying ABC system in the Egyptian manufacturing firms.

studies on iron availability in Egyptian soils using tracer technique

International Nuclear Information System (INIS)

Gad allah, A.M.A.

1984-01-01

four experiments were conducted to study the available fe in some egyptian soils, representing alluvial,, calcareous, and sandy soils, including the following:1) estimation of soil available iron using different chemical methods as well as E-value and evaluated against biological method. 2) differentiation of iron as Fe 2+ and Fe 2+ in some selected egyptian soils by using the modified method (charlot,1966). 3) determination of total Fe in soil using neutron activation analysis. 4) the relative importance of Fe-diffusion in egyptian soils under different treatments

An Explosion of Creativity in a Remote Egyptian Village.

Science.gov (United States)

Osman, Siham A.

1985-01-01

The Egyptian architect Wissa Wassef believed artistry in crafts to be an innate human characteristic that would be universally expressed under the right conditions, i.e., the practice of the craft from early childhood. When he had Egyptian peasant children with no previous art experience weave tapestries, the results astounded the world. (RM)

Occurrence and Concentrations of Toxic VOCs in the Ambient Air of Gumi, an Electronics-Industrial City in Korea

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Sung-Ok Baek

2015-08-01

Full Text Available This study was carried out to characterize the occurrence and concentrations of a variety of volatile organic compounds (VOCs including aliphatic, aromatic, halogenated, nitrogenous, and carbonyl compounds, in the ambient air of Gumi City, where a large number of electronics industries are found. Two field monitoring campaigns were conducted for a one year period in 2003/2004 and 2010/2011 at several sampling sites in the city, representing industrial, residential and commercial areas. More than 80 individual compounds were determined in this study, and important compounds were then identified according to their abundance, ubiquity and toxicity. The monitoring data revealed toluene, trichloroethylene and acetaldehyde to be the most significant air toxics in the city, and their major sources were mainly industrial activities. On the other hand, there was no clear evidence of an industrial impact on the concentrations of benzene and formaldehyde in the ambient air of the city. Overall, seasonal variations were not as distinct as locational variations in the VOCs concentrations, whereas the within-day variations showed a typical pattern of urban air pollution, i.e., increase in the morning, decrease in the afternoon, and an increase again in the evening. Considerable decreases in the concentrations of VOCs from 2003 to 2011 were observed. The reductions in the ambient concentrations were confirmed further by the Korean PRTR data in industrial emissions within the city. Significant decreases in the concentrations of benzene and acetaldehyde were also noted, whereas formaldehyde appeared to be almost constant between the both campaigns. The decreased trends in the ambient levels were attributed not only to the stricter regulations for VOCs in Korea, but also to the voluntary agreement of major companies to reduce the use of organic solvents. In addition, a site planning project for an eco-friendly industrial complex is believed to play a contributory

A new look at old bread: ancient Egyptian baking

Directory of Open Access Journals (Sweden)

Delwen Samuel

1999-11-01

Full Text Available Despite abundant archaeological, pictorial and textual evidence of ancient Egyptian life and death, we have little detailed information about the staple diet of most of the population. Now experimental work by a postdoctoral Wellcome Research Fellow in Bioarchaeology at the Institute is revealing how the ancient Egyptians made their daily bread.

SOME IMPORTANT FACTORS AFFECTING EVOLUTION OF ACTIVITY BASED COSTING (ABC SYSTEM IN EGYPTIAN MANUFACTURING FIRMS

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Karim MAMDOUH ABBAS

2014-04-01

Full Text Available The present investigation aims to determine the factors affecting evolution of Activity Based Costing (ABC system in Egyptian case. The study used the survey method to describe and analyze these factors in some Egyptian firms. The population of the study is Egyptian manufacturing firms. Accordingly, the number of received questionnaires was 392 (23 Egyptian manufacturing firms in the first half of 2013. Finally, the study stated some influencing factors for evolution this system (ABC in Egyptian manufacturing firms.

[Early Egyptian forerunners of the Paranatellonta?].

Science.gov (United States)

Quack, J F

1999-01-01

The term "paranatellonta" is well-known in greek astrological literature. It designates stars either rising together with the sun or being in other conspicuous positions to it. Tentatively, a forerunner of this conception is identified in an egyptian depiction attested several times from the 13th century BC onwards. There, "gods" are depicted who are defined by their positions in regard to the sun-god. It seems possible to connect their positions with the typical meanings of the word paranatellonta. Some reflections on the contribution of Egypt to hellenistic astrology are added, including some references to the largely unpublished corpus of demotic egyptian astrological texts.

Transfer Factor of Radioactive Cs and Sr from Egyptian Soils to Roots and Leafs of Wheat Plant

International Nuclear Information System (INIS)

Abu Khadra, S.A.; Abdel Fattah, A.T.; Eissa, H.S.; Abdel Sabour, M.F.

2009-01-01

Transfer factors (TFs) of long lived radionuclide such as 137 Cs and 90 Sr from three different Egyptian soils type to wheat plant have been studied by radiotracer experiments. Most typical Egyptian soils (sandy, sandy loam and clayey) from three different locations (Al -Oboor, Abu- Zaabal and Shebeen cities) were selected for the experiments carried out under outdoor conditions. The plant selected was wheat because the high consumption of wheat in Egypt. In the present study radioactive strontium and caesium uptake from different types of soil was investigated .These radionuclide showed a considerable difference in their distribution within the plant .The results showed that soil type influences the transfer factors. Sandy soil resulted in the highest transfer factor for both (Cs and Sr) from soil to wheat. TFs for leafs were higher than those for roots in case of 90 Sr (for all types of soil). However, TFs of ( 137 Cs) for roots were higher than those for leafs for all soils. Grains of the wheat showed the lowest transfer factor for the Cs and Sr (for all types of soil)

Characterization of Carbonyl Compounds in the Ambient Air of an Industrial City in Korea

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Sung-Ok Baek

2011-01-01

Full Text Available The purpose of this study was to characterize spatial and temporal variations of carbonyl compounds in Gumi city, where a number of large electronic-industrial complexes are located. Carbonyl samples were collected at five sites in the Gumi area: three industrial, one commercial, and one residential area. Sampling was carried out throughout a year from December 2003 to November 2004. At one industrial site, samples were taken every six days, while those of the other sites were for seven consecutive days in every season. Each sample was collected for 150 minutes and at intervals of three times a day (morning, afternoon, and evening. A total of 476 samples were analyzed to determine 15 carbonyl compounds by the USEPA TO-11A (DNPH-cartridge/HPLC method. In general, acetaldehyde appeared to be the most abundant compound, followed by formaldehyde, and acetone+acrolein. Mean concentrations of acetaldehyde were two to three times higher in the industrial sites than in the other sites, with its maximum of 77.7 ppb. In contrast, ambient levels of formaldehyde did not show any significant difference between the industrial and non-industrial groups. Its concentrations peaked in summer probably due to the enhanced volatilization and photochemical reactivity. These results indicate significant emission sources of acetaldehyde in the Gumi industrial complexes. Mean concentrations of organic solvents (such as acetone+acrolein and methyl ethyl ketone were also significantly high in industrial areas. In conclusion, major sources of carbonyl compounds, including acetaldehyde, are strongly associated with industrial activities in the Gumi city area.

Hip morphologic measurements in an Egyptian population.

Science.gov (United States)

Aly, Tarek A

2011-04-11

The study of acetabular morphology has shown that there are geographic differences in the morphology and prevalence of acetabular dysplasia among different ethnic groups. However, few data exist on the shape of the acetabulum in various populations around the world. In this study, we examined samples of pelvic radiographs from Egyptian adults. Acetabular dysplasia in adults is characterized by a shallow and relatively vertical acetabulum.The aim of this study was to examine acetabular morphology to determine the prevalence of hip dysplasia in adult Egyptians. This included 244 adults, 134 men and 110 women between 18 and 60 years, who were used to measure center edge angle, acetabular Sharp angle, acetabular head index on anteroposterior radiographic views of the hip joints, and vertical center anterior margin angle on false profile views. The radiographs were taken of patients with no hip complaints at Tanta University Hospital.The results were statistically studied according to the age, height, and weight of patients. The prevalence of acetabular dysplasia was 2.25% for Egyptian men and 3.6% for women with respect to center edge angles, vertical center anterior margin angle, and acetabular head index.We concluded that gender variations in the morphology of the acetabulum and sex influences geometrical measurements of the acetabulum. Egyptian women were more dysplastic than men using the 4 parameters of hip measurements. There are also racial variations in hip morphology. Copyright 2011, SLACK Incorporated.

Clinical anatomy as practiced by ancient Egyptians.

Science.gov (United States)

Loukas, Marios; Hanna, Michael; Alsaiegh, Nada; Shoja, Mohammadali M; Tubbs, R Shane

2011-05-01

Egypt is famously known for its Nile and pyramids, yet not many people know that Egypt made possible the origin of the anatomical sciences. Several ancient papyri guide us through the Egyptians' exploration of the human body and how they applied anatomical knowledge to clinical medicine to the best of their knowledge. It is through records, such as the Edwin Smith, Ebers, and Kahun papyri and other literature detailing the work of the Egyptian embalmers, physicians, and Greek anatomists, that we are able to take a glimpse into the evolution of the anatomical sciences from 3000 B.C. to 250 B.C. It is through the Egyptian embalmer that we were able to learn of some of the first interactions with human organs and their detailed observation. The Egyptian physician's knowledge, being transcribed into the Ebers and Edwin Smith papyri, enabled future physicians to seek reference to common ailments for diagnosing and treating a variety of conditions ranging from head injuries to procedures, such as trans-sphenoidal surgery. In Alexandria, Herophilus, and Erasistratus made substantial contributions to the anatomical sciences by beginning the practice of human dissection. For instance, Herophilus described the anatomy of the heart valves along with Erasistratus who demonstrated how blood was prevented from flowing retrograde under normal conditions. Hence, from various records, we are able to unravel how Egypt paved the road for study of the anatomical sciences. Copyright © 2011 Wiley-Liss, Inc.

Application of Moessbauer spectroscopy in investigating Egyptian archaeology

International Nuclear Information System (INIS)

Eissa, N.A.; Sallam, H.A.

1988-01-01

This article summarizes the results of applications of the Moessbauer spectroscopy to investigate Ancient Egyptian pottery from the periods: Ancient Egyptian (3200-525 B.C.), Greek-Roman (320 B.C.-640 A.C.) and Early Islamic (800-1000 A.C.). Many objective informations deduced about: provinance, manufacturing techniques for different domestic purposes, civilization transfer between the Arab countries, methods of colouration and applying decorating glazes, and finally dating of ancient pottery. (orig.)

STREPTOMYCETE Producing Antibiotics Isolated From Egyptian Soil

International Nuclear Information System (INIS)

SALAMA, S.M; MAHMOUD, S.M; ELKABBANY, H.M.

2010-01-01

An investigation was concerned the distribution of Streptomyces species in some types of Egyptian soils. Thirty nine actinomycetes isolates were obtained from 7 types of Egyptian soils; 8 isolates exhibited antimicrobial activities against all tested organisms and three of them were identified as Streptomyces griseoluteus (YM23), Streptomyces aurantiogriseus (S15) and Streptomyces nogalator (H12). RAPD-PCR showed correlation between 8 isolates in 3 clades. The active metabolite was extracted with ethyl acetate and concentrated in vacuum and the crude fraction was purified using thin layer and column chromatography

The Spatialities of Urban Economic Geographies: New Industrial Spaces in the Outer City of Copenhagen

DEFF Research Database (Denmark)

Hansen, Høgni Kalsø; Winther, Lars

2007-01-01

The paper focuses on the transformation of the industrial structure and the location dynamics on the edge of the metropolitan region of Copenhagen with the aim of explaining the rise of new spaces in the urban economic geography. The main concern of the paper is the role the transformation...... of the outer city plays in the urban economy of Copenhagen. The centre of attention is on the changing industrial structure, the progressively higher complexity of firm location, and the division of labour that have emerged in the past decade of growth as a result of the resurgence of the metropolitan region...... of Copenhagen. The recent changes in the economic geographies of the outer city of Copenhagen are used as a launch pad for discussing the theoretical and analytical challenges in understanding the industrial change in new urban forms....

Travel and Tourism Industry: Program Options for City College of San Francisco.

Science.gov (United States)

City Coll. of San Francisco, CA.

In an effort to determine the current occupational outlook and resulting implications for education and training, the City College of San Francisco (CCSF), in California, undertook a study of current trends in the travel and tourism industry. This report provides findings from the project, which involved consultation with local and national…

The egyptian placer deposits - A potential source for nuclear raw materials

Energy Technology Data Exchange (ETDEWEB)

Dabbour, G A [Nuclear materials authority, Cairo, (Egypt)

1995-10-01

The extensive black sands placer deposits are disconsolately distributed along the northern Mediterranean castle plain of the Nile Delta and Sinai Peninsula. These sediments contain strategic and economic heavy minerals which are required for the industrial exploitation whether for nuclear industry or other metallurgical and engineering industries. They comprise huge reserves of monazite, Zircon, magnetite, ilmenite and garnet. The first three economic minerals contain U, Th, Zr, Hf, Ti and REEs. Thus, monazite assays 0.48% U{sub 3} O{sub 8}, 6.04% (Zr+Hf) 02, 0.06% U{sub 3} O{sub 8} and 0.04% Th O{sub 2}. The beach rutile has 98.64% Ti O{sub 2}. Therefore, the estimated geological reserves of the nuclear materials are enormous. In the light of these data, the nuclear materials Authority has its own programmes for physical and chemical processing of the Egyptian black sands. In the mean time, zircon as a mineral would be used in ceramic industry while rutile as a mineral would be used in welding rods industry. The rare earths oxides cake could be used ferro-silicon alloy. 2 figs., 5 tabs.

[Metallic content of water sources and drinkable water in industrial cities of Murmansk region].

Science.gov (United States)

Doushkina, E V; Dudarev, A A; Sladkova, Yu N; Zachinskaya, I Yu; Chupakhin, V S; Goushchin, I V; Talykova, L V; Nikanov, A N

2015-01-01

Performed in 2013, sampling of centralized and noncentralized water-supply and analysis of engineering technology materials on household water use in 6 cities of Murmansk region (Nikel, Zapolyarny, Olenegorsk, Montchegorsk, Apatity, Kirovsk), subjected to industrial emissions, enabled to evaluate and compare levels of 15 metals in water sources (lakes and springs) and the cities' drinkable waters. Findings are that some cities lack sanitary protection zones for water sources, most cities require preliminary water processing, water desinfection involves only chlorination. Concentrations of most metals in water samples from all the cities at the points of water intake, water preparation and water supply are within the hygienic norms. But values significantly (2-5 times) exceeding MACs (both in water sources and in drinkable waters of the cities) were seen for aluminium in Kirovsk city and for nickel in Zapolarny and Nikel cities. To decrease effects of aluminium, nickel and their compounds in the three cities' residents (and preserve health of the population and offsprings), the authors necessitate specification and adaptation of measures to purify the drinkable waters from the pollutants. In all the cities studied, significantly increased concentrations of iron and other metals were seen during water transportation from the source to the city supply--that necessitates replacement of depreciated water supply systems by modern ones. Water taken from Petchenga region springs demonstrated relatively low levels of metals, except from strontium and barium.

An environmental pollution study of Indian metropolitan cities and industrial surroundings by INAA

International Nuclear Information System (INIS)

Garg, A.N.; Chutke, N.L.; Ambulkar, M.N.

1995-01-01

The process of urbanization and industrialization during last two decades has resulted in increased level of air pollution causing hazards to human health. Instrumental neutron activation analysis (INAA) using short and long term irradiation has been employed for the determination of more than 30 elements in suspended particulate matter (SPM) from six metropolitan cities and three industrial surroundings. A comparison of mean elemental contents in dust particulates from commercial, industrial and residential zones of Delhi, Calcutta, Madras, Cochin, Bombay and Nagpur cities has shown wide variation in toxic pollutant (As, Br, Cr, Cu, Hg and Sb) concentrations. Coastal areas have shown higher concentrations of Na, K, Cl and Br. Highly industrialized Bombay showed highest levels of Br, Cl, Cr, Fe, Mg, P, Rb and Sc. Mean elemental contents in fugitive and ambient dust of a cement factory and thermal power station (both in central India) are widely different. SPM levels in fugitive dust of the two industrial surroundings are higher by an order of magnitude compared to ambient air. Analysis of ambient air dust from a paper mill showed highest concentrations of Hg, Sb and Zn. Elemental data have been compared with those of Urban Particulate Matter (SRM 1648), Coal Fly Ash (SRM 1633a) and Vehicle Exhaust Particulate (NIES No. 8) which were analysed for quality control. An attempt has been made to attribute the elemental contents to possible sources of origin. (author) 26 refs.; 3 figs.; 3 tabs

EGYPTIAN MUTUAL FUNDS ANALYSIS: HISTORY, PERFORMANCE, OBJECTIVES, RISK AND RETURN

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Petru STEFEA

2013-10-01

Full Text Available The present research aims to overview the mutual fund in Egypt. The establishment of the first mutual funds was achieved in 1994. Nowadays, the total mutual funds reached 90 funds , approximately. The income funds represent the largest share of the Egyptian mutual funds (40%, growth funds (25% and the private equity funds is at least (1%. The total population of the Egyptian mutual funds reached 22. Finally, the study proved that the Egyptian mutual funds have an impact on fund return , total risk and systemic; when analysis relationship between risk and return. The study found influencing for mutual fund's objectives on Sharpe and Terynor ratios.

Homer and Herodotus to Egyptian medicine.

Science.gov (United States)

Rossi, Marco

2010-12-01

Egyptian medicine is the base of Greek medicine. Egyptian people and their medical knowledge are often mentioned in the Iliad and Odyssey of Homer (VIII sec. BCE). Many Greek doctors, such as Melampus, Asclepius as well as Hippocrates visited Egypt to study and understand medicine. This work intends to focus particularly on Homer, Herodotus and Plutarch's letters, where the importance of Egypt in religion, science and medicine is clear. Herodotus (484-420 BCE) in the second book of "The Histories" describes Egypt and the medical knowledge of its doctors. Plutarch (I-II sec CE) in "The virtues of Sparta" and "Life of Lycurgus", tells about an energy beverage, named nepenthe, made with drugs from Egypt.

Princes and Merchants: European City Growth before the Industrial Revolution.

OpenAIRE

De Long, J Bradford; Shleifer, Andrei

1993-01-01

As measured by the pace of city growth in western Europe from 1000 to 1800. absolutist monarchs stunted the growth of commerce and industry. A region ruled by an absolutist prince saw its total urban population shrink by one hundred thousand people per century relative to a region without absolutist government. This might be explained by higher rates of taxation under revenue-maximizing absolutist governments than under non-absolutist governments. which care more about general economic prospe...

Genetic characterization of Egyptian and Italian sheep breeds using mitochondrial DNA

Directory of Open Access Journals (Sweden)

Othman E. Othman

2015-06-01

The matrix of pairwise differences among breeds was used to perform a Principal Component Analysis (PCA. This analysis showed that the Italian breeds are clearly separated from the Egyptian breeds; moreover the Egyptian Barki breed is separated from Ossimi and Rahmani.

A study of moult-site fidelity in Egyptian geese, Alopochen ...

African Journals Online (AJOL)

Little is known about moult and moult-site fidelity of African waterfowl. Satellite telemetry and uniquely engraved colour-rings were used to study moult-site fidelity of Egyptian geese marked at two sites in South Africa – Barberspan in the summer-rainfall region and Strandfontein in the winter-rainfall region. Twelve Egyptian ...

Tradition and Creativity. Toward a Study of Intericonicity in Ancient Egyptian Art

OpenAIRE

Laboury, Dimitri

2017-01-01

Although a key-concept in Art historical discourse and reasoning, creativity has almost always been avoided as an issue in the discussion of Ancient Egyptian Art, as if the notion was simply irrelevant in such a context. This surprising phenomenon has clearly deep roots in the history of the western vision of Ancient Egyptian Art (and civilization). Nonetheless, the investigation of some (actually quite rare) cases of true copies in Ancient Egyptian Art reveals that creativity operated within...

Print like an Egyptian.

Science.gov (United States)

Weisensee, Marilyn

1990-01-01

Describes a relief printmaking unit for sixth graders with the objective of decorating the inside of a pyramid. Ancient Egyptian imagery was used to help students become familiar with the style. Students designed and printed linoleum prints in different colors. They then critiqued their work and made their selection for the pyramid. (KM)

Emergence and Progression of Albuminuria in a Cohort of Egyptian ...

African Journals Online (AJOL)

Introduction: We sought to report the 5-year incidence of proteinuria and risk factors for the progression of diabetic nephropathy in Egyptians with type 2 diabetes mellitus (DM). Methods: Five-hundred and twelve Egyptians with type 2 diabetes were evaluated at baseline and after 5-years of follow-up by a timed urine sample ...

Egyptian Art Institutions and Art Education from 1908 to 1951

Science.gov (United States)

Kane, Patrick

2010-01-01

This study of Egyptian aesthetics interprets the historical and political context of artistic discourse in the early twentieth century. In a period marked by intense struggle between landlords and rural laborers during the Depression and World War II, the author compares the rise of the Egyptian Surrealists, from the late 1930s, and the…

SOME IMPORTANT FACTORS AFFECTING EVOLUTION OF ACTIVITY BASED COSTING (ABC) SYSTEM IN EGYPTIAN MANUFACTURING FIRMS

OpenAIRE

Karim MAMDOUH ABBAS

2014-01-01

The present investigation aims to determine the factors affecting evolution of Activity Based Costing (ABC) system in Egyptian case. The study used the survey method to describe and analyze these factors in some Egyptian firms. The population of the study is Egyptian manufacturing firms. Accordingly, the number of received questionnaires was 392 (23 Egyptian manufacturing firms) in the first half of 2013. Finally, the study stated some influencing factors for evolution this system (ABC) in Eg...

Development strategy of green energy industry for Taipei—A modern medium-sized city

International Nuclear Information System (INIS)

Lu, Shyi-Min; Huang, May-Yao; Su, Pu-Ti; Tseng, Kuo-Tung; Chen, Falin

2013-01-01

Taipei, a subtropical modern medium city, is essentially featured with high population density, scarce land, and large traffic flow. Moreover, there are abundant green energy resources reserved in Taipei. If they were fully developed, there would be 13,040 GWh electricity generated per year, resulting in a total of 9.37 million tons of carbon dioxide emissions abatement. The development of the green energy industry in this city not only can bring significant energy-saving and carbon-reducing benefits, but also may create huge derivative business opportunities. For example, the total output values of the solar PV and electric vehicles industries would be as high as 700 billion yuan. In this study, through Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis, we concluded that the top priorities for Taipei for the development of green energy industries are building energy conservation and electrified transportation, specifically, the following four items: electric vehicles, Light-Emitting Diode (LED) lighting, inverter air conditioning, and Energy Service Company (ESCO). Meanwhile, Taipei is a domestic and international key of politics, transportation, technology, commerce, and finance. Taipei is very likely to become an internationalized green energy industrial hub, achieving the “3E” goals of economic prosperousness, environmental protection, and energy security. -- Highlights: •Building energy conservation and electrified transportation are top priorities. •SWOT analysis applied to systematically conclude four green energy industrial items for Taipei. •Specifically, electric vehicles, LED lighting, inverter air conditioning, and ESCO. •13,040 GWh electricity would be generated per year from Taipei's rich renewables. •The derivative business opportunities would exceed 700 billion yuan

Evaluation of the daily iron intake by non-breastfed Egyptian infants ...

African Journals Online (AJOL)

Iron deficiency is frequently associated with anaemia. The prevalence of anaemia among Egyptian infants and young children is 25%. Fortification of infant and followup milk-based formulae remains a valuable method for delivering iron to reduce the incidence of iron deficiency anaemia. Percentage of Egyptian ...

Engaging creative communities in an industrial city setting: A question of enclosure

Directory of Open Access Journals (Sweden)

Chris Gibson

2012-08-01

Full Text Available This article discusses the politics and practicalities of research process in a major government-funded, academic/community collaborative research project on cultural assets in Wollongong, a regional industrial city 85 km south of Sydney, Australia. It does so through the theoretical concept of ‘enclosure’, which helps illuminate how policy discourses are framed, and reveals capacities to challenge and reframe policy imaginations through research. The setting is pivotal: Wollongong has a legacy of steel and coal industries that dominates contemporary discourses about the city’s future prosperity. Cultural industries such as music, film, art, circus and theatre have at various times been either marginalised as insignificant to economic futures or, when they have been noticed, have been worked into city planning in very particular ways – as cultural pastimes, as prospects for economic diversification or as means to renew socioeconomically disadvantaged neighbourhoods. Such visions have rested on notions of what constitutes ‘culture’ and ‘creativity’, with a focus on the performing arts, while other forms of vernacular creativity have remained largely unnoticed. Our research project has sought to respond to this, identifying and engaging with people involved in forms of vernacular creativity outside the arts orthodoxy among Wollongong’s blue-collar and youth populations (including surfboard shapers, Aboriginal rappers, custom car designers and alternative music subcultures. Our hope is that such engagement can better inform future planning for cultural industries in Wollongong. However, engaging with such creative communities is complicated, and in different times and places research strategies confronted apathy, suspicion, absence of representative organisation and ‘consultation fatigue’. We discuss our efforts at engagement with creative communities beyond the arts orthodoxy, and appraise some of the prospects and

An investigation into the ancient Egyptian cultural influences on the Yorubas of Nigeria

Directory of Open Access Journals (Sweden)

Jock M. Agai

2013-07-01

Full Text Available There are many cultural practices that connect ancient Egyptians to the Yorubas and the new interpretation of the Oduduwa legend suggests that the Yorubas have originated or are influenced mainly by the Egyptians. The attestation of Egypt as the main influencer of the Yoruba culture made Egypt significant in the study of the history of the Yoruba people. Some writers are beginning to think that the ancient Egyptians were responsible for introducing and spreading many cultures amongst the Yorubas. As more Yorubas are tracing their origins and the origins of their culture to ancient Egypt, this research investigates whether the Egyptians were the originators and the main spreaders of the afterlife culture in Yorubaland.

[The medical literature of the Egyptian campaign].

Science.gov (United States)

Hutin, Jean-François

2012-01-01

Bonaparte's Egyptian Campaign (1798 - 1801), like all other episodes from the Napoleonic era, gave rise to an extensive literature on the subject, but most of all a significant medical literature. This fact is due to many reasons:--an important health service for this expeditionary corps of more than 36.000 men, with two main figures at its hea, Desgenettes and Larrey--but also with valuable subordinates like Assalini, Savaresi, Balme, Pugnet or Barbès.--A Commission for Science and Art, of which a few doctors and surgeons were members, but most of all pharmacists like Boudet or Rouyer--The presence in the field of Ludwig Frank, the nephew of the famous Johann Peter Frank.--The creation in Cairo of an Egyptian Institute and the publication of the masterly Description of Egypt and the establishment of printing houses.--The emergence of the myth of the Orient and its mysteries.--An extensive array of indigenous pathologies, which is characteristic of those countries. For instance: plague, dysentery, yellow fever, Egyptian ophthalmia, as well as more common diseases like tetanus, scurvy or venereal diseases. The main medical works that cover this period and its pathologies are skimmed.

Sit Like an Egyptian

Science.gov (United States)

Moll, Emily

2012-01-01

The topic of Egypt is one that students are naturally intrigued and enthusiastic about. In this article, fifth graders create mosaic and mixed-media collaged chairs in their visual arts class as part of their overall study of the art and culture of ancient Egypt. The idea was to embellish a contemporary chair with Egyptian colors, themes, and…

Folkloric Art in Egyptian Schools.

Science.gov (United States)

Osman, Siham

1983-01-01

Theories in art education with a western origin have been applied in Egypt to support the revival of folkloric art. There are three important phases in the teaching of a unit on applique, a decorative craft dating back to the earliest Egyptian history. (AM)

Egyptian Journal of Biomedical Sciences

African Journals Online (AJOL)

The Egyptian Journal of Biomedical Sciences publishes in all aspects of biomedical research sciences. Both basic and clinical research papers are welcomed. Vol 23 (2007). DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT Subscription or Fee Access. Table of Contents. Articles. Phytochemical And ...

Genetic diversity in Egyptian and Italian goat breeds measured with microsatellite polymorphism.

Science.gov (United States)

Agha, S H; Pilla, F; Galal, S; Shaat, I; D'Andrea, M; Reale, S; Abdelsalam, A Z A; Li, M H

2008-06-01

Seven microsatellite markers were used to study genetic diversity of three Egyptian (Egyptian Baladi, Barki and Zaraibi) and two Italian (Maltese and Montefalcone) goat breeds. The microsatellites showed a high polymorphic information content (PIC) of more than 0.5 in most of the locus-breed combinations and indicated that the loci were useful in assessing within- and between-breed variability of domestic goat (Capra hircus). The expected heterozygosity of the breeds varied from 0.670 to 0.792. In the geographically wider distributed Egyptian Baladi breed there were indications for deviations from random breeding. Analysis of genetic distances and population structure grouped the three Egyptian goat breeds together, and separated them from the two Italian breeds. The studied Mediterranean breeds sampled from African and European populations seem to have differentiated from each other with only little genetic exchange between the geographically isolated populations.

Alopecia areata - pattern in industrial city of Baroda

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Jain S

2003-03-01

Full Text Available Department of Dermatology, Venereology and Leprology, S.S.G. Hospital, Baroda. The profile of Alopecia areata (AA was studied in 150 subjects in industrial city of Baroda, alopecia areata is the problem of young males as 52.1 %patients are in 2-39 years age group and male to female ratio being 1.7: 1. Most of alopecia areata presents within 6 month of onset. The problem of AA is of cosmetic significance. AA pattern is the commonest and only few have combined AA and ophiasis. The common site is scalp (parietal, occipital, frontal followed by beard and moustache. Associated atopic state is not common hence indicating good prognosis. Nail involvement though not common but is in form of pitting.

The Marskhod Egyptian Drill Project

Science.gov (United States)

Shaltout, M. A. M.

We describe a possible participation of Egypt in a future Mars rover Mission. It was suggested that Egypt participate through involvement in the design, building and testing of a drill to obtain sub-surface samples. The Space Research Institute of the Russian Academy of Sciences (IKI), formally invited the Egyptian Ministry of Scientific Research to study the concept for potential use on the Russian Mars 2001 Mission. As one of the objectives of the Marskhod mission was the analysis of sub-surface samples, a drilling mechanism in the payload would be essential. The Egyptian expertise in drill development is associated with the archaeological exploration of the Pyramids. A sophisticated drilling system perforated limestone to a depth of 2 m without the use of lubricants or cooling fluids that might have contaminated the Pit's environment. This experience could have been applied to a drill development Mars 2001 mission, which was unfortunately canceled due to economic problems.

Did the ancient Egyptians migrate to ancient Nigeria?

Directory of Open Access Journals (Sweden)

Jock M. Agai

2014-01-01

Full Text Available Literatures concerning the history of West African peoples published from 1900 to 1970 debate�the possible migrations of the Egyptians into West Africa. Writers like Samuel Johnson and�Lucas Olumide believe that the ancient Egyptians penetrated through ancient Nigeria but Leo�Frobenius and Geoffrey Parrinder frowned at this opinion. Using the works of these early�20th century writers of West African history together with a Yoruba legend which teaches�about the origin of their earliest ancestor(s, this researcher investigates the theories that the�ancient Egyptians had contact with the ancient Nigerians and particularly with the Yorubas.Intradisciplinary and/or interdisciplinary implications: There is an existing ideology�amongst the Yorubas and other writers of Yoruba history that the original ancestors of�the Yorubas originated in ancient Egypt hence there was migration between Egypt and�Yorubaland. This researcher contends that even if there was migration between Egypt and�Nigeria, such migration did not take place during the predynastic and dynastic period as�speculated by some scholars. The subject is open for further research.

The Analysis Of Factors Affect The Quality Of Competitive Strategy In Industry SME For Embroidery At Padang City

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dahliana kamener dahlia

2016-10-01

Full Text Available The study aimed to analyze the quality factors of competitive strategy on SME for Industrial embroidery in Padang city. With this research is expected to provide benefits to the industry, especially SMEs Industrial embroidery to be able to improve and consider the factors that can affect the quality of competitive strategy in this industry, which the factors influenced such as Quality Strategic Asset, Environment Adabtability and price strategic to the Quality Strategic Competition. The populations of this study were SME industry for the embroidery product in the city of Padang and used census sampling. Data retrieved from the primary data by spreading questionnaires and the measurement by using a Likert scale. Methods of analysis by using descriptive analysis, multiple regression analysis to test the hyphotheses. The result showed that the quality of asset strategik was postively significant effect the Quality Strategic Competition, and enviromental adaptability and price strategy have positively not significant effect on the Quality Strategic Competition.

Evaluation of municipal solid waste management in egyptian rural areas.

Science.gov (United States)

El-Messery, Mamdouh A; Ismail, Gaber A; Arafa, Anwaar K

2009-01-01

A two years study was conducted to evaluate the solid waste management system in 143 villages representing the Egyptian rural areas. The study covers the legal responsibilities, service availability, environmental impacts, service providers, financial resources, private sector participation and the quality of collection services. According to UN reports more than 55% of Egyptian population lives in rural areas. A drastic change in the consumption pattern altered the quantity and quality of the generated solid wastes from these areas. Poor solid waste management systems are stigmata in most of the Egyptian rural areas. This causes several environmental and health problems. It has been found that solid waste collection services cover only 27% of the surveyed villages, while, the statistics show that 75% of the surveyed villages are formally covered. The service providers are local villager units, private contractors and civil community associations with a percentage share 71%, 24% and 5% respectively. The operated services among these sectors were 25%, 71% and 100% respectively. The share of private sector in solid waste management in rural areas is still very limited as a result of the poverty of these communities and the lack of recyclable materials in their solid waste. It has been found that direct throwing of solid waste on the banks of drains and canals as well as open dumping and uncontrolled burning of solid waste are the common practice in most of the Egyptian rural areas. The available land for landfill is not enough, pitiable designed, defectively constructed and unreliably operated. Although solid waste generated in rural areas has high organic contents, no composting plant was installed. Shortage in financial resources allocated for valorization of solid waste management in the Egyptian rural areas and lower collection fees are the main points of weakness which resulted in poor solid waste management systems. On the other hand, the farmer's participation

Characterization of Egyptian coal from Sinai using Moessbauer spectroscopy

International Nuclear Information System (INIS)

Eissa, N.A.; Abdel Meguid, M.M.; Deriu, A.; Albanese, G.

1983-08-01

The presence of iron bearing minerals in coal makes the Moessbauer Spectroscopy (MS) extremely useful for characterization of coals from different localities. In this paper the MS has been applied to characterize Egyptian coal from Sinai (Maghara). The chemical analysis of this coal is given. The MS results showed that pyritic sulphur (pyrite and marcasite) is the only bearing mineral in Egyptian coal. A review is given for the iron bearing minerals in coals from different countries measured by MS. (author)

Public policy and medical tourism: ethical implications for the Egyptian health care system.

Science.gov (United States)

Haley, Bob

2011-01-01

Egypt's medical tourism industry has been experiencing tremendous growth. However, Egypt continues to lack the necessary investment in its public health system to effectively care for its population. Current policy and the emergence of medical tourism have led to unequal health care access, resulting in high a prevalence of infectious diseases and lack of resources for its most vulnerable populations. As a new Egyptian government emerges, it is important for policymakers to understand the critical issues and ethical concerns of existing health policy. This understanding may be used to propose new policy that more effectively allocates to care for Egypt's population.

Legal Elements For Nuclear Security: Egyptian Nuclear Law As A Case Study

International Nuclear Information System (INIS)

Ali, A.M.

2013-01-01

This paper deals with the legal bases for nuclear security. First, It analysis the international legal framework for nuclear security. Second, it analysis the legal bases for the import-export control. The legal aspects related with illicit trafficking (IT) were also reviewed. Third, It deals with the Egyptian nuclear law no. 7 and its executive regulation. The Egyptian legal regime for nuclear security and the role of State System for Accounting and Control of Nuclear Materials (SSAC) in realizing the nuclear security were also discussed. The purpose of the paper is to evaluate the Egyptian legal framework for nuclear security.

The Egyptian Red Sea coastal microbiome: A study revealing differential microbial responses to diverse anthropogenic pollutants.

Science.gov (United States)

Mustafa, Ghada A; Abd-Elgawad, Amr; Ouf, Amged; Siam, Rania

2016-07-01

The Red Sea is considered one of the youngest oceanic systems, with unique physical, geochemical and biological characteristics. Tourism, industrialization, extensive fishing, oil processing and shipping are extensive sources of pollution in the Red Sea. We analyzed the geochemical characteristics and microbial community of sediments along the Egyptian coast of the Red Sea. Our sites mainly included 1) four ports used for shipping aluminum, ilmenite and phosphate; 2) a site previously reported to have suffered extensive oil spills; and 3) a site impacted by tourism. Two major datasets for the sediment of ten Red Sea coastal sites were generated; i) a chemical dataset included measurements of carbon, hydrogen, nitrogen and sulfur, metals and selected semi-volatile oil; and ii) a 16S rRNA Pyrotags bacterial metagenomic dataset. Based on the taxonomic assignments of the 16S rRNA Pyrotags to major bacterial groups, we report 30 taxa constituting an Egyptian Red Sea Coastal Microbiome. Bacteria that degrade hydrocarbons were predominant in the majority of the sites, particularly in two ports where they reached up to 76% of the total identified genera. In contrast, sulfate-reducing and sulfate-oxidizing bacteria dominated two lakes at the expense of other hydrocarbon metabolizers. Despite the reported "Egyptian Red Sea Coastal Microbiome," sites with similar anthropogenic pollutants showed unique microbial community abundances. This suggests that the abundance of a specific bacterial community is an evolutionary mechanism induced in response to selected anthropogenic pollutants. Copyright © 2016 Elsevier Ltd. All rights reserved.

Building competitiveness on IT industry: the case of Osijek Software City

Directory of Open Access Journals (Sweden)

Josip Mesarić

2014-12-01

Full Text Available Although eastern Croatia, due to its natural resources and very good geographic location, used to be industrially highly developed, nowadays it is one of the least developed regions in the Republic of Croatia. Driven by a war situation, the disappearance of traditional industries (textile industry, furniture, foodprocessing, metal working contributed to weak development. With market opening and disappearance of labour-intensive industries, the need for change in thinking became obvious, together with education and encouraging of self-employment. Rapid development of ICT in the world on the one hand and the involvement of numerous highly educated and enthusiastic IT experts on the other has increased the development of IT industry in Osijek. This is an industry where market has no limits, entry costs are low and revenues are relatively high. Since numerous IT start-ups were founded in the area of Osijek, several people, mostly owners of those enterprises, decided in 2012 to initiate the project named Osijek Software City (later abbreviated to OSC. In this paper, the case study of OSC will be shown in detail, as well as its influence on the region’s competitiveness. The key point of OSC initiative is employment of IT related and educated young people since there is a deficit of quality staff in the regional IT industry. For the purpose of this paper, the interview with the OSC Association secretary has been conducted, which showcases their achievements from the initial stages to the present. In addition, future trends of local IT industry will be assessed.

Assessing Egyptian Public Support for Security Crackdowns in the Sinai

Science.gov (United States)

2015-02-01

luxury in Qatar while Palestinians were dying by the hundreds in Gaza because of his foolish policy. One Egyptian commentator stated that he would...television that is owned by the government of Qatar . Although the Egyptian government has tried to de-legitimize Al Jazeera because of its purported...2014. 4. “Egypt: Bedouins Begin to Demand Equal Citizenship Rights,” IRIN News, June 16, 2011, available from www.irinnews. org/report/92998/egypt

Knife - Holders in Ancient Egyptian Tombs (Religious and Artistic Study)

OpenAIRE

dr.Rasha Omran

2015-01-01

Studying ancient Egyptian tombs have long been an important source of information regarding many aspects of Egyptian religion. Walls of New Kingdom tombs are often decorated with plenty of painted religious scenes. While they were primarily private structures containing images selected by the person who expected to be housed there for eternity, the funerary monuments also reflect religious beliefs. While numerous researches focused on many of the religious scenes depicted on the walls of anci...

Natural radioactivity for some Egyptian building material

International Nuclear Information System (INIS)

Eissa, M. F.; Mostafa, R. M.; Shahin, F.; Hassan, K. F.; Saleh, Z. A.; Yahia, A.

2007-01-01

Study of the radiation hazards for the building materials is interested in most international countries. Measurements of natural radioactivity was verified for some egyptian building materials to assess any possible radiological hazard to man by the use of such materials. The measurements for the level of natural radioactivity in the materials was determined by γ-ray spectrum using HP Ge detector. A track detector Cr-39 was used to measure the radon exhalation rate from these materials. The radon exhalation rates were found to vary from 2.83±0.86 to 41.57 ± 8.38 mBqm -2 h -1 for egyptian alabaster. The absorbed dose rate in air is lower than the international recommended value (55 n Gy h -1 ) for all test samples

Finding out egyptian gods' secret using analytical chemistry: biomedical properties of egyptian black makeup revealed by amperometry at single cells.

Science.gov (United States)

Tapsoba, Issa; Arbault, Stéphane; Walter, Philippe; Amatore, Christian

2010-01-15

Lead-based compounds were used during antiquity as both pigments and medicines in the formulation of makeup materials. Chemical analysis of cosmetics samples found in Egyptians tombs and the reconstitution of ancient recipes as reported by Greco-Roman authors have shown that two non-natural lead chlorides (laurionite Pb(OH)Cl and phosgenite Pb(2)Cl(2)CO(3)) were purposely synthesized and were used as fine powders in makeup and eye lotions. According to ancient Egyptian manuscripts, these were essential remedies for treating eye illness and skin ailments. This conclusion seems amazing because today we focus only on the well-recognized toxicity of lead salts. Here, using ultramicroelectrodes, we obtain new insights into the biochemical interactions between lead(II) ions and cells, which support the ancient medical use of sparingly soluble lead compounds. Submicromolar concentrations of Pb(2+) ions are shown to be sufficient for eliciting specific oxidative stress responses of keratinocytes. These consist essentially of an overproduction of nitrogen monoxide (NO degrees ). Owing to the biological role of NO degrees in stimulating nonspecific immunological defenses, one may argue that these lead compounds were deliberately manufactured and used in ancient Egyptian formulations to prevent and treat eye illnesses by promoting the action of immune cells.

Egyptian greenhouse cultivation at a higher level with Dutch Technology ; Annual Report 2013

NARCIS (Netherlands)

Elings, A.; Helm, van der F.P.M.; Blok, C.; Meijer, R.J.M.; Lahiani, Y.; Janmaat, A.; Zaki, M.; Hassan, H.

2014-01-01

The project ‘Egyptian greenhouse cultivation at a higher level with Dutch technology’ is co-funded under the Top Sector Programme Horticulture and Starting Materials. The project wants to realizes through the use of Dutch technology a higher level of sustainability of Egyptian protected cultivation,

Decoding the industrial and digital city: visions of security in Holmes' and Sherlock’s London

NARCIS (Netherlands)

Kustritz, A.; Kohnen, M.E.S.; Stein, L.E.; Busse, K.

2012-01-01

Both the original and BBC Sherlock Holmes rely on the science of deduction to solve crimes and dazzle audiences. Emerging in times of cultural transformation, both characters offer reassurance about safety in the city by decoding people and places using contemporary technologies. In industrial

Genetic mutation in Egyptian children with steroid-resistant nephrotic syndrome

Directory of Open Access Journals (Sweden)

Manal Micheal Thomas

2018-01-01

Conclusion: Our study concludes that mutations of NPHS2 gene are common among Egyptian children with SRNS. We support a model where ethnicity plays an important role in specific NPHS2 mutations, since a novel mutation was found in one patient in this study. Future study on a large number of Egyptian patients with SRNS is warranted to identify the actual genetic contribution of this gene in the development of SRNS in our population, which might help in patients' prognosis and management.

Smart City project

KAUST Repository

Al Harbi, Ayman

2018-01-24

A \\'smart city\\' is an urban region that is highly advanced in terms of overall infrastructure, sustainable real estate, communications and market viability. It is a city where information technology is the principal infrastructure and the basis for providing essential services to residents. Yanbu Industrial City- Smart City Project - First large scale smart city in The kingdom.

Study on radon and thoron levels in different types of granitic work industries around Tumkur city

International Nuclear Information System (INIS)

Nagabhushan, S.R.; Ujjinappa; Srilatha; Sannappa, J.

2013-01-01

Radon, Thoron and its progeny monitoring has become a global phenomenon due to its health hazards on human being. The concentration of radon, thoron and their progeny levels have been measured in different types of Granite and brick work industries around Tumkur city by using LR-115 type II Solid State Nuclear Track Detectors (SSNTDs) have been used for the measurement of these gases. The higher concentration of radon, thoron and their progeny were observed in the dwellings near brick industries compared to Granite cutting and polishing industries. The inhalation dose due to Radon, Thoron and their progeny to the workers and public living near these industries have been estimated. (author)

Egyptian Journal of Biology - Vol 7 (2005)

African Journals Online (AJOL)

Egyptian Journal of Biology. ... Induced by Copper and Cadmium Stress in Broad Beans (Vicia faba L.) EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Food composition and feeding ecology of the Red Fox Vulpes vulpes (Linnaeus, ...

Anaerobic biodegradability and treatment of Egyption domestic sewage

NARCIS (Netherlands)

Elmitwally, T.A.; Al-Sarawey, A.; El-Sherbiny, M.F.; Zeeman, G.; Lettinga, G.

2003-01-01

The anaerobic biodegradability of domestic sewage for four Egyptian villages and four Egyptian cities was determined in batch experiments. The results showed that the biodegradability of the Egyptian-villages sewage (73%) was higher than that of the cities (66%). The higher biodegradability of the

Verification of annual growth rings in Egyptian trees by C-14 method

International Nuclear Information System (INIS)

Belacy, N.; Abou El-Nour, F.; Jacoby, G.C.

1990-01-01

Annual growth rings in trees were thought to be due to sharp seasonal variations in the precipitation rates during the year. Accordingly temperature zone trees such as Egyptian trees were supposed to be away from this phenomenon. The temperature zones which are meant here are those of no sharp seasonal variations in the precipitation rates. The present study applied carbon-14 dating to prove that the growth rings in some Egyptian trees are annual. The method was based on the tropospheric measurements of C-14 during the period 1954-1981. C-14 exhibited a sharp peak resulting from the ever greater series of nuclear tests during 1963-1965. The presence of this peak for Egyptian trees proved that they form annual growth rings. (orig.) [de

Creating new path for Old Industrial Areas: A Case Study on Dalian city, China

Directory of Open Access Journals (Sweden)

Yimei Yin and Zhigao Liu

2012-01-01

Full Text Available The formation of new industries has recently been widely studied, but little research attention has been paid to the formation of new industries in old industrial districts, especially in transitional countries such as China. Based on fieldwork and rereading historical archives, this paper uses an example of Dalian tourism cluster to contribute to understanding the emergence of new economy in old industrial areas in a transitional country. The Section 2 of this paper will provide the theoretical framework from evolutionary economics for my empirical study. In Section 3, this paper will discuss the main characteristics of the decline of old industrial areas in Northeast China and the significances of developing new economy to revitalizing old industry areas. Section 4 will introduce the transitional history of Dalian economy from a high industrial region to a new economy city and also provides descriptive information about the development process of Dalian tourism industry. In Section 5, this paper will probe into the dynamics of the Dalian tourism cluster, from viewpoints of co-evolution and co-adaptation of firm, technology and institutions. Finally, we will give some policy suggestions of how to foster and promote new industries in old industrial areas, especially for transitional countries.

The future of the independent Egyptian music in the digital era

OpenAIRE

Maraghah, Mohammad

2013-01-01

Master's thesis in music management - University of Agder 2013 This thesis is investigating the impact of the digital era with its technological advanced components and revolutionized information platforms on shaping the future of the independent Egyptian music. The author investigated this impact through conducting fifteen semi structured qualitative interviews between the 15th of December 2012 to 25th of January 2013 with the relevant Independent Egyptian Music stakeholders who gave the ...

Egyptian Journal of Biology - Vol 2 (2000)

African Journals Online (AJOL)

Chromosomal analysis of some Egyptian diving beetles (Coleoptera: Dytiscidae) · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Rowaida Saleh Ahmed, Robert B Angus, Samy Zalat, Fatma Shaarawi, 76-84 ...

Ancient Egyptian mummy genomes suggest an increase of Sub-Saharan African ancestry in post-Roman periods

Science.gov (United States)

Schuenemann, Verena J.; Peltzer, Alexander; Welte, Beatrix; van Pelt, W. Paul; Molak, Martyna; Wang, Chuan-Chao; Furtwängler, Anja; Urban, Christian; Reiter, Ella; Nieselt, Kay; Teßmann, Barbara; Francken, Michael; Harvati, Katerina; Haak, Wolfgang; Schiffels, Stephan; Krause, Johannes

2017-01-01

Egypt, located on the isthmus of Africa, is an ideal region to study historical population dynamics due to its geographic location and documented interactions with ancient civilizations in Africa, Asia and Europe. Particularly, in the first millennium BCE Egypt endured foreign domination leading to growing numbers of foreigners living within its borders possibly contributing genetically to the local population. Here we present 90 mitochondrial genomes as well as genome-wide data sets from three individuals obtained from Egyptian mummies. The samples recovered from Middle Egypt span around 1,300 years of ancient Egyptian history from the New Kingdom to the Roman Period. Our analyses reveal that ancient Egyptians shared more ancestry with Near Easterners than present-day Egyptians, who received additional sub-Saharan admixture in more recent times. This analysis establishes ancient Egyptian mummies as a genetic source to study ancient human history and offers the perspective of deciphering Egypt's past at a genome-wide level. PMID:28556824

Egyptian Journal of Pediatric Allergy and Immunology

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 13, No 1 (2015) >. Log in or Register to get access to full text downloads.

Hegemony for Beginners: Egyptian Activity in the Southern Levant during the Second Half of the Fourth Millennium B.C

Directory of Open Access Journals (Sweden)

Branislav Anđelković

2016-03-01

Full Text Available After a modest start in the mid-20th century, thousands of Protodynastic Egyptian objects have been unearthed and identified as such in the Southern Levant, including serekh-signs of several Dynasty 0 (Narmer, "Double Falcon", Ny-Hor, IryHor, Ka, and 1st Dynasty (Hor Aha pharaohs. The explanatory models presented so far fail to integrate the totality of the archaeologically manifested parameters, especially considering the impact of the last fifteen years of finds and their contextual and other analysis, into the proper semiotic matrix. The conundrum of Egyptian activity in the Southern Levant displays, at the same time, features of a small-scale trading partner, a colonizer, and a suzerain. Egyptian pottery of local origin provides an indication of a south-north flow of the Egyptian daily-life repertoire of pottery types, or rather their contents, between the Egyptian-related sites, that clearly demonstrates an Egyptian distribution system operating on an intra-regional level in the Early Bronze IB Southern Levant. The ‘Egyptian phenomenon’ is far from being unique since reestablishment of a similar geopolitical pattern, only on a considerably greater scale, can be recognized during the New Kingdom – the Egyptian province in Asia.

Study of black carbon levels in city centers and industrial centers in Jordan

International Nuclear Information System (INIS)

Hamasha, K.M.; Almomani, M.S.; Abu-Allaban, M.; Arnott, W. P.

2010-01-01

Light absorption coefficients of black carbon (B abc ) were measured at serveral urban and industrial locations in Jordan during summer of 2007 and winter of 2008 using the photoacoustic instrument at a wavelength of 870 nm. Black carbon mass concentration (BC) was calculated using B abc .Black carbon levels at urban locations in the summer of 2007 were higher than those obtained at industrial centers.Zarqa had the highest value of BC in summer (29.24μg/m 3 ) and in winter (13.27μg/m 3 ). Ibbeen and Irbid city center had relatively high values of BC in winter: 11.75μg/m 3 and 12.48μg/m 3 , respectively. (authors).

Role of the state in solving the environmental problems of the industrial monoprofile cities

Science.gov (United States)

Musina, L. M.; Neucheva, M. U.

2018-01-01

Nowadays the problem of sustainable socio-economic development of monotowns refers to one of the priority issues of the state policy. The author analyzes monotowns state policy support in Russia with main focus on programs aimed at ecological restoration of industrial monoprofile cities. The processes of program control in monotowns within the state economic policy are analyzed. In order to evaluate the results of programs (of city-forming enterprises and monotowns level) the principles of development of criteria development system have been substantiated. The environmental situation of monotowns depends on a complex system of interaction between the city (represented by its people and municipal authorities), private capital and the state. Long-term sustainable development of monotowns requires the interests of all three parties to be in balance. This is possible to achieve by increasing the social responsibility of businesses, increasing the development of local government and urban identity and active influence of local communities on the activities of the municipal authorities.

"Confused by Multiple Deities, Ancient Egyptians Embraced Monotheism": Analysing Historical Thinking and Inclusion in Egyptian History Textbooks

Science.gov (United States)

Abdou, Ehaab D.

2016-01-01

Egyptian history textbooks are examined through the prism of historical thinking dimensions and skills, utilizing a critical discourse analysis. The analysis focuses on how the textbooks portray two historically significant events: the advent of Christianity (ca. 33 CE) and Islam (ca. 641 CE) to Egypt. It reveals that the historical narrative…

Egyptian Journal of Medical Laboratory Sciences

African Journals Online (AJOL)

The main objective of this journal is to cover all aspects of medical laboratory science. Contributions are received from staff members of academic, basic and laboratory science departments of the different medical schools and research centres all over Egypt and it fulfils a real need amongst Egyptian doctors working in the ...

The Effectiveness of Behavior Therapy and Symptoms of PTSD in Trauma Survivors Fire Accident in Industrial Pole of Shahid Babaie City Shazand

OpenAIRE

M. Sadeghi; M. Naderi-Nabi; M. Chegini; A. Ghaedniaye-Jahromi

2015-01-01

Background: The aim of this present study was to the effectiveness of behavior therapy in the treatment of posttraumatic stress disorder symptoms and general health of in Trauma Survivors Fire Accident in Industrial Pole of Shahid Babaie City Shazand in 1387. Methods: The present plan study of experimental design with pre - and post - test method after the test. community study all the survivors industrial hub of fire martyr Babaie city shazand township to approach the census initial screenin...

Paleoradiology: advanced CT in the evaluation of nine Egyptian mummies.

Science.gov (United States)

Hoffman, Heidi; Torres, William E; Ernst, Randy D

2002-01-01

Axial thin-collimation state-of-the-art spiral computed tomography (CT) was combined with sagittal and coronal reformatting, three-dimensional (3D) reconstruction, and virtual "fly-through" techniques to nondestructively study nine Egyptian mummies. These techniques provided important paleopathologic and historical information about mummification techniques, depicted anatomy in the most informative imaging plane, illustrated the soft-tissue preservation and physical appearance of mummies in superb detail, and generated an intriguing virtual tour through hollow mummified remains without harming the specimens themselves. Images generated with these methods can help archaeologists and Egyptologists understand these fascinating members of mankind and can serve as adjunct visual aids for laypersons who are interested in mummies. CT has emerged as the imaging modality of choice for the examination of Egyptian mummies due to its noninvasive cross-sectional nature and inherently superior contrast and spatial resolution. As multi-detector row CT and postprocessing tools evolve, the capabilities and applications of CT will continue to proliferate, attesting to the expanded versatility and utility of CT as a noninvasive research tool in the multidisciplinary study of Egyptian mummies. Copyright RSNA, 2002

The Media and the Making of the 2011 Egyptian Revolution

Directory of Open Access Journals (Sweden)

Amr Osman

2012-05-01

Full Text Available While views may differ on the factors that made the 2011 Egyptian revolution possible, the role of mass media will remain undisputable. The Internet-based social networks caught the Mubarak regime by surprise, and the popular disillusionment with the ‘national’ media led the public to turn to private newspapers and satellite channels for keeping pace with the events. This paper examines the role of specific media during the 18 days of the 2011 Egyptian revolution – from 25 January to 11 February, 2011 – which we have divided into four parts. It discusses how these media contributed to the unfolding of events, conceptualized the protests and the demands of the public, and presented the actors that participated in or opposed the revolution. These points are addressed by discussing the content of the Facebook pages of the Sixth of April Movement and We Are All Khalid Said, as well as that of a private Egyptian newspaper, al-Shuruq, and the state-run newspaper al-Ahram.

Low-Carbon City Policy Databook: 72 Policy Recommendations for Chinese Cities from the Benchmarking and Energy Savings Tool for Low Carbon Cities

Energy Technology Data Exchange (ETDEWEB)

Price, Lynn [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Zhou, Nan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Ohshita, Stephanie [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Khanna, Nina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Lu, Hongyou [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Hong, Lixuan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; He, Gang [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Romankiewicz, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Min, Hu [Energy Foundation China, Beijing (China)

2016-07-01

This report is designed to help city authorities evaluate and prioritize more than 70 different policy strategies that can reduce their city’s energy use and carbon-based greenhouse gas emissions of carbon dioxide (CO₂) and methane (CH₄). Local government officials, researchers, and planners can utilize the report to identify policies most relevant to local circumstances and to develop a low carbon city action plan that can be implemented in phases, over a multi-year timeframe. The policies cover nine city sectors: industry, public and commercial buildings, residential buildings, transportation, power and heat, street lighting, water & wastewater, solid waste, and urban green space. See Table 1 for a listing of the policies. Recognizing the prominence of urban industry in the energy and carbon inventories of Chinese cities, this report includes low carbon city policies for the industrial sector. The policies gathered here have proven effective in multiple locations around the world and have the potential to achieve future energy and carbon savings in Chinese cities.

Determinants of the Egyptian labour migration.

Science.gov (United States)

Kandil, M; Metwally, M

1992-03-01

The objective is to summarize the pattern of Egyptian migration to Arab oil-producing countries (AOPC), to review some factors that are important determinants of labor movement based on theory, and to empirically model the migration rate to AOPC and to Saudi Arabia. Factors are differentiated as to their relative importance. Push factors are the low wages, high inflation rate, and high population density in Egypt; pull factors are higher wages. It is predicted that an increase in income from destination countries has a significant positive impact on the migration rate. An increase in population density stimulates migration. An increase in inflation acts to increase out-migration with a 2-year lag, which accommodates departure preparation. Egypt's experience with labor migration is described for the pre-oil boom, and the post-oil boom. Several estimates of labor migration are given. Government policy toward migration is positive. Theory postulates migration to be determined by differences in the availability of labor, labor rewards between destination and origin, and the cost of migration. In the empirical model, push factors are population density, the current inflation rate, and the ratio of income/capita in AOPC to Egypt. The results indicate that the ratio of income/capita had a strong pull impact and population density had a strong push impact. The inflation rate has a positive impact with a lag estimated at 2 years. Prior to the Camp David Accord, there was a significant decrease in the number of Egyptian migrants due to political tension. The findings support the classical theory of factor mobility. The consequences of migration on the Egyptian economy have been adverse. Future models should disaggregate data because chronic shortages exist in some parts of the labor market. Manpower needs assessment would be helpful for policy makers.

Comparing Antonovsky's sense of coherence scale across three UK post-industrial cities.

Science.gov (United States)

Walsh, David; McCartney, Gerry; McCullough, Sarah; Buchanan, Duncan; Jones, Russell

2014-11-25

High levels of 'excess' mortality (ie, that seemingly not explained by deprivation) have been shown for Scotland compared to England and Wales and, especially, for its largest city, Glasgow, compared to the similarly deprived English cities of Liverpool and Manchester. It has been suggested that this excess may be related to differences in 'Sense of Coherence' (SoC) between the populations. The aim of this study was to ascertain whether levels of SoC differed between these cities and whether, therefore, this could be a plausible explanation for the 'excess'. Three post-industrial UK cities: Glasgow, Liverpool and Manchester. A representative sample of more than 3700 adults (over 1200 in each city). SoC was measured using Antonovsky's 13-item scale (SOC-13). Multivariate linear regression was used to compare SoC between the cities while controlling for characteristics (age, gender, SES etc) of the samples. Additional modelling explored whether differences in SoC moderated city differences in levels of self-assessed health (SAH). SoC was higher, not lower, among the Glasgow sample. Fully adjusted mean SoC scores for residents of Liverpool and Manchester were, respectively, 5.1 (-5.1 (95% CI -6.0 to -4.1)) and 8.1 (-8.1 (-9.1 to -7.2)) lower than those in Glasgow. The additional modelling confirmed the relationship between SoC and SAH: a 1 unit increase in SoC predicted approximately 3% lower likelihood of reporting bad/very bad health (OR=0.97 (95% CI 0.96 to 0.98)): given the slightly worse SAH in Glasgow, this resulted in slightly lower odds of reporting bad/very bad health for the Liverpool and Manchester samples compared to Glasgow. The reasons for the high levels of 'excess' mortality seen in Scotland and particularly Glasgow remain unclear. However, on the basis of these analyses, it appears unlikely that a low SoC provides any explanation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go

Profile of Egyptian Patients with Mucopolysaccharidosis | Shawky ...

African Journals Online (AJOL)

Background: Mucopolysaccharidoses (MPS) are chronic progressive lysosomal disorders (Six distinct types) which are inherited as autosomal recessive except MPS II which is inherited as X-linked recessive disorder. Patients and Methods: This study is designed to investigate a group of Egyptian patients with MPS ...

Water changed the cities

DEFF Research Database (Denmark)

Elle, Morten; Jensen, Marina Bergen

An improvement in water infrastructure and cleaning up the waters changed many harbour cities in Denmark at the beginning of the 90s. The harbour cities changed from drity, run-down industrial harbours to clean and attractive harbour dwelling creating new city centres and vital city areas...

The influence of wind speed on airflow and fine particle transport within different building layouts of an industrial city.

Science.gov (United States)

Mei, Dan; Wen, Meng; Xu, Xuemei; Zhu, Yuzheng; Xing, Futang

2018-04-20

In atmospheric environment, the layout difference of urban buildings has a powerful influence on accelerating or inhibiting the dispersion of particle matters (PM). In industrial cities, buildings of variable heights can obstruct the diffusion of PM from industrial stacks. In this study, PM dispersed within building groups was simulated by Reynolds-averaged Navier-Stokes equations coupled Lagrangian approach. Four typical street building arrangements were used: (a) a low-rise building block with Height/base H/b = 1 (b = 20 m); (b) step-up building layout (H/b = 1, 2, 3, 4); (c) step-down building layout (H/b = 4, 3, 2, 1); (d) high-rise building block (H/b = 5). Profiles of stream functions and turbulence intensity were used to examine the effect of various building layouts on atmospheric airflow. Here, concepts of particle suspension fraction and concentration distribution were used to evaluate the effect of wind speed on fine particle transport. These parameters showed that step-up building layouts accelerated top airflow and diffused more particles into street canyons, likely having adverse effects on resident health. In renewal old industry areas, the step-down building arrangement which can hinder PM dispersion from high-level stacks should be constructed preferentially. High turbulent intensity results in formation of a strong vortex that hinders particles into the street canyons. It is found that an increase in wind speed enhanced particle transport and reduced local particle concentrations, however, it did not affect the relative location of high particle concentration zones, which are related to building height and layout. This study has demonstrated the height variation and layout of urban architecture affect the local concentration distribution of particulate matter (PM) in the atmosphere and for the first time that wind velocity has particular effects on PM transport in various building groups. The findings may have general implications in optimization

Beyond Texas City: the state of process safety in the unionized U.S. oil refining industry.

Science.gov (United States)

McQuiston, Thomas H; Lippin, Tobi Mae; Bradley-Bull, Kristin; Anderson, Joseph; Beach, Josie; Beevers, Gary; Frederick, Randy J; Frederick, James; Greene, Tammy; Hoffman, Thomas; Lefton, James; Nibarger, Kim; Renner, Paul; Ricks, Brian; Seymour, Thomas; Taylor, Ren; Wright, Mike

2009-01-01

The March 2005 British Petroleum (BP) Texas City Refinery disaster provided a stimulus to examine the state of process safety in the U.S. refining industry. Participatory action researchers conducted a nation-wide mail-back survey of United Steelworkers local unions and collected data from 51 unionized refineries. The study examined the prevalence of highly hazardous conditions key to the Texas City disaster, refinery actions to address those conditions, emergency preparedness and response, process safety systems, and worker training. Findings indicate that the key highly hazardous conditions were pervasive and often resulted in incidents or near-misses. Respondents reported worker training was insufficient and less than a third characterized their refineries as very prepared to respond safely to a hazardous materials emergency. The authors conclude that the potential for future disasters plagues the refining industry. In response, they call for effective proactive OSHA regulation and outline ten urgent and critical actions to improve refinery process safety.

Non-methane hydrocarbons (NMHCs) and their contribution to ozone formation potential in a petrochemical industrialized city, Northwest China

Science.gov (United States)

Jia, Chenhui; Mao, Xiaoxuan; Huang, Tao; Liang, Xiaoxue; Wang, Yanan; Shen, Yanjie; Jiang, Wanyanhan; Wang, Huiqin; Bai, Zhilin; Ma, Minquan; Yu, Zhousuo; Ma, Jianmin; Gao, Hong

2016-03-01

Hourly air concentrations of fifty-three non-methane hydrocarbons (NMHCs) were measured at downtown and suburb of Lanzhou, a petrochemical industrialized city, Northwest China in 2013. The measured data were used to investigate the seasonal characteristics of NMHCs air pollution and their contributions to the ozone formation in Lanzhou. Annually averaged NMHCs concentration was 38.29 ppbv in downtown Lanzhou. Among 53 NMHCs, alkanes, alkenes, and aromatics accounted for 57%, 23% and 20% of the total NMHCs air concentration, respectively. The atmospheric levels of toluene and propane with mean values of 4.62 and 4.56 ppbv were higher than other NMHCs, respectively. The ambient levels of NMHCs in downtown Lanzhou were compared with measured NMHCs data collected at a suburban site of Lanzhou, located near a large-scale petrochemical industry. Results show that the levels of alkanes, alkenes, and aromatics in downtown Lanzhou were lower by factors of 3-11 than that in west suburb of the city. O3-isopleth plots show that ozone was formed in VOCs control area in downtown Lanzhou and NOx control area at the west suburban site during the summertime. Propylene-equivalent (Prop-Equiv) concentration and the maximum incremental reactivity (MIR) in downtown Lanzhou indicate that cis-2-butene, propylene, and m/p-xylene were the first three compounds contributing to ozone formation potentials whereas in the petrochemical industrialized west suburb, ethane, propene, and trans-2-Butene played more important role in the summertime ozone formation. Principal component analysis (PCA) and multiple linear regression (MLR) were further applied to identify the dominant emission sources and examine their fractions in total NMHCs. Results suggest that vehicle emission, solvent usage, and industrial activities were major sources of NMHCs in the city, accounting for 58.34%, 22.19%, and 19.47% of the total monitored NMHCs in downtown Lanzhou, respectively. In the west suburb of the city

Congregations of wintering Egyptian Vultures Neophron ...

African Journals Online (AJOL)

Nearly half of the birds were adults and the majority roosted on bird-safe types of electric pylons. Most of the Egyptian Vultures were found below 500 m above sea level, in bare areas, open savannas or grasslands, and their abundance was negatively related to the amount of cover of bush vegetation. The distribution of ...

Principles of structural physics in building construction in the Egyptian desert

Energy Technology Data Exchange (ETDEWEB)

Awady El Wakil, Shafak El

1981-12-01

Building construction in accordance with the climate in oases of the Egyptian desert is discussed. Climatic conditions and the resulting consequences for structural physics play a major role. With the aid of Olgay's comfort diagram, requirements to be made on buildings in various oases are derived from the climatic data of these oases. To optimize the indoor climate, shading, heat storage and ventilation measures are discussed, and suggestions are made on how to make use of this knowledge in consideration of traditional Egyptian architecture.

The Restoration and Conservation of Egyptian Alabaster Vessels from the Early ERA in Atfiyah Museum Store - Helwan - Egypt

Science.gov (United States)

Radi Abdel Kader, R.; Sayed Mohamed, S.

2013-07-01

Egypt is considered one of the most countries which contain a lot of cultural heritage; the Ancient Egyptian used a lot of stones for his life like: limestone, sandstone, granite and Egyptian Alabaster. The Egyptian Alabaster is used for his daily and eternal life, he made a lot of funerary furniture from this stone like: vessels, statues, Architectural elements in the temples, tombs and canopic jars to preserve his viscera from decomposition like: stomach, liver … etc in the mummification process. Egyptian Alabaster is a sedimentary rock especially chemical- origin sedimentary rocks, it deposits inside caves and around springs which consists of calcium carbonates (CaCO3), they are very fragile "hardness = 3 in Mohs hardness scale". The Egyptian Alabaster vessels expose to a lot of deterioration factors in the burial and exposure environment after excavation. The study case vessels are made of Egyptian alabaster stone and belong to the early era (First and second Egyptian dynasties) in Atfiyah museum store, these vessels exposed to a lot of deterioration factors in the burial and exposure environment like: soil pressure, air temperature variety, relative humidity and salts. The vessels are conserved at the restoration laboratory in Atfiyah museum store by a lot of restoration and conservation processes like: cleaning - consolidation - assembling process for the separated parts and completion for the lost parts.

Internet and the Egyptian Public Sphere | Mehanna | Africa ...

African Journals Online (AJOL)

Internet and the Egyptian Public Sphere. ... to gain information and engage in political, social and religious discussions. ... This has led to the emergence of a kind of alternative media run by professionals, semi-professionals and amateurs.

Egyptian imprints on Geto-Dacian magical medicine.

Science.gov (United States)

Baran, Dana

2010-12-01

Several characteristics of Egyptian culture and civilization could be identified in prehistoric and ancient historic Geto-Dacian territories, belonging to modern Romania (Fig. 1). From early times, magic, religion and philosophy have been part of pre-scientific medicine. Therefore these aspects are to be tackled when speaking of medicine in mythological or legendary ages. Progress of ancient Geto-Dacian medicine was principally ascribed to the interface of local civilizations with ancient Egypt, Greece and Rome. Such connections were well documented and understood in historic times and were mainly based on texts of renowned Greek and Roman historians. Egyptian impact upon Dacia, -the ancient name of today's Romania-, was often explained in terms of indirect Greek- or Roman-mediated influences.The Greek and then the Roman colonies on the Black sea shore, together with later Roman colonies in Dacia Felix, founded in the heart of Transylvania, enabled access for Romania to Mediterranean cultures, including that of Egypt.

Genetic Drift. The ancient Egyptian dwarfs of the Walters Art Museum.

Science.gov (United States)

Kozma, Chahira

2010-10-01

The ancient Egyptians left an impressive artistic legacy documenting many aspects of their society including the existence of dwarfs as highly valued members. In previous publications in the Journal, I discussed dwarfs and skeletal dysplasia in ancient Egypt. In this study, I examined the ancient Egyptian representations of dwarfs of the Walters Art Museum in Baltimore, Maryland. One of the highlights of the collection is a group of five ivory figurines from Predynastic Times (pre 3500-3100 BCE) depicting a couple, a man with a child, and two females. Representations from other periods include ordinary as well as dwarf deities. The dwarf gods, Bes and Ptah, are frequently depicted holding or biting snakes or standing on crocodiles symbolizing their ability to ward off dangers. A couple of statuettes from the Greco-Roman Period that, in contrast to earlier Egyptian Periods, depict harsh physical anomalies, twisted bodies, and facial pain. The artistic impression can be interpreted as either tragic or humorous. The grotesque depiction of dwarfs during the Greco-Roman Period in ancient Egypt is believed to be due to a greater infusion of Hellenistic influence. This study provides a microcosm of the legacy of dwarfs in ancient Egypt and supports the premise that dwarfs were accepted and integrated in the ancient Egyptian society, and with a few exceptions, their disorder was not depicted as a physical handicap. Copyright © 2010 Wiley-Liss, Inc.

Compatibility of global environmental assessment methods of buildings with an Egyptian energy code

Directory of Open Access Journals (Sweden)

Amal Kamal Mohamed Shamseldin

2017-04-01

Full Text Available Several environmental assessment methods of buildings had emerged over the world to set environmental classifications for buildings, such as the American method “Leadership in Energy and Environmental Design” (LEED the most widespread one. Several countries decided to put their own assessment methods to catch up with the previous orientation, such as Egypt. The main goal of putting the Egyptian method was to impose the voluntary local energy efficiency codes. Through a local survey, it was clearly noted that many of the construction makers in Egypt do not even know the local method, and whom are interested in the environmental assessment of buildings seek to apply LEED rather than anything else. Therefore, several questions appear about the American method compatibility with the Egyptian energy codes – that contain the most exact characteristics and requirements and give the outmost credible energy efficiency results for buildings in Egypt-, and the possibility of finding another global method that gives closer results to those of the Egyptian codes, especially with the great variety of energy efficiency measurement approaches used among the different assessment methods. So, the researcher is trying to find the compatibility of using non-local assessment methods with the local energy efficiency codes. Thus, if the results are not compatible, the Egyptian government should take several steps to increase the local building sector awareness of the Egyptian method to benefit these codes, and it should begin to enforce it within the building permits after a proper guidance and feedback.

U.S. Foreign Policy’s Role in Homeland Security: The Egyptian Case

Science.gov (United States)

2011-12-01

result of the fact that the requisite condition that economic growth must outpace population growth for the bourgeoisie to flourish did not occur.18...Agrarian Bourgeoisie , Semiproletarians, and the Egyptian State: Lessions for Liberalization,” International Journal of Middle East Studies Vol. 22, No. 4...Agrarian Bourgeoisie , Semiproletarians, and the Egyptian State: Lessons for Liberalization.” International Journal of Middle East Studies, Vol. 22

First Record of Anisakis simplex Third-Stage Larvae (Nematoda, Anisakidae in European Hake Merluccius merluccius lessepsianus in Egyptian Water

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Yasmin Abou-Rahma

2016-01-01

Full Text Available The prevalence of infection and the identification of anisakid larvae in European hake Merluccius merluccius lessepsianus from Hurghada City, Red Sea Governorate, Egypt, were investigated. Fish samples were collected during the period of February and November 2014. Twenty-two (36.66% out of sixty examined fish specimens were found to be naturally infected with Anisakis type I larvae mostly found as encapsulated larvae in visceral organs. There was a positive relationship between host length/weight and prevalence of infection. Based on morphological, morphometric, and molecular analyses, these nematodes were identified as third-stage larvae of Anisakis simplex. The present study was considered as the first report of anisakid larvae from European hake in the Egyptian water.

First Record of Anisakis simplex Third-Stage Larvae (Nematoda, Anisakidae) in European Hake Merluccius merluccius lessepsianus in Egyptian Water

Science.gov (United States)

Abou-Rahma, Yasmin; Abdel-Gaber, Rewaida; Kamal Ahmed, Amira

2016-01-01

The prevalence of infection and the identification of anisakid larvae in European hake Merluccius merluccius lessepsianus from Hurghada City, Red Sea Governorate, Egypt, were investigated. Fish samples were collected during the period of February and November 2014. Twenty-two (36.66%) out of sixty examined fish specimens were found to be naturally infected with Anisakis type I larvae mostly found as encapsulated larvae in visceral organs. There was a positive relationship between host length/weight and prevalence of infection. Based on morphological, morphometric, and molecular analyses, these nematodes were identified as third-stage larvae of Anisakis simplex. The present study was considered as the first report of anisakid larvae from European hake in the Egyptian water. PMID:26925257

LEU fuel element produced by the Egyptian fuel manufacturing pilot plant

International Nuclear Information System (INIS)

Zidan, W.I.

2000-01-01

The Egyptian Fuel Manufacturing Pilot Plant, FMPP, is a Material Testing Reactor type (MTR) fuel element facility, for producing the specified fuel elements required for the Egyptian Second Research Reactor, ETRR-2. The plant uses uranium hexafluoride (UF 6 , 19.75% U 235 by wt) as a raw material which is processed through a series of the manufacturing, inspection and test plan to produce the final specified fuel elements. Radiological safety aspects during design, construction, operation, and all reasonably accepted steps should be taken to prevent or reduce the chance of accidents occurrence. (author)

Molecular fingerprinting of the Egyptian medicinal plant Cocculus ...

African Journals Online (AJOL)

A. Fathi Shadia

2013-11-27

Nov 27, 2013 ... mative and highly discriminative picture about C. pendulus as shown by (PIC = 0.99). ... occurrence of C. pendulus in the Egyptian deserts, attention was paid only to ... Selective amplification was carried out using four primer.

Groundwater contamination and risk assessment of industrial complex in Busan Metropolitan City, Korea

Science.gov (United States)

Hamm, S.-Y.; Ryu, S. M.; Cheong, J.-Y.; Woo, Y.-J.

2003-04-01

In Korea, the potential of groundwater contamination in urban areas is increasing by industrial and domestic waste waters, leakage from oil storage tanks and sewage drains, leachate from municipal landfill sites and so on. Nowadays, chlorinated organic compounds such as trichloroethylene (TCE) and tetrachloroethylene (PCE), which are driving residential area as well as industrial area, are recognized as major hazardous contaminants. As well known, TCE is wisely used industrial activities such as degreasing, metal stripping, chemical manufacturing, pesticide production, coal gasification plants, creosote operation, and also used in automobile service centers, photo shops and laundries as cleaning solvent. Thus, groundwater protection in urban areas is important issue in Korea This study is to understand groundwater quality and contamination characteristics and to estimate risk assessment in Sasang industrial complex, Busan Metropolitan City. Busan Metropolitan City is located on southeastern coast of the Korean peninsula and is the second largest city in South Korea with a population of 3.8 millions. The geology of the study area is composed of andesite, andesitic tuff, biotite granite and alluvium (Kim et al., 1998). However, geology cannot be identified on the surface due to pavement and buildings. According to drill logs in the study area, the geologic section consists in landfill, fine sand, clay, gravelly clay, and biotite granite from the surface. Biotite granite appears 5.5- 6 m depth. Groundwater samples were collected at twenty sites in Sasang industrial complex. The groundwater samples are plotted on Piper's trilinear diagram, which indicates Ca-Cl2 type. The groundwater may be influenced by salt water because Sasang industrial complex is located near the mouse of Nakdong river that flows to the South Sea. The Ca-Cl2 water type may be partly influenced by anthropogenic contamination in the study area, since water type in granite area generally belongs Ca

More than a Facebook revolution: Social movements and social media in the Egyptian Arab Spring

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Luis Fernando Barón

2015-06-01

Full Text Available Public opinion leaders and activists characterized the Egyptian “Arab Spring” of January 2011 as a “Facebook Revolution”. They highlight the intrinsic power of social media as an influencing factor for social change. Undeniably, social media played important roles in that revolution process. However, these roles cannot be disconnected from the socio-political contexts. This paper discusses the use of social media, particularly of Facebook, by the April 6th Youth Movement (A6YM, a decisive actor of the Egyptian protests. It is based on the analysis of two Egyptian newspapers and one American newspaper, between 2008 and 2011. We propose that a social media provided alternative mechanisms for political expression and organization, b social media contributed to the genesis and consolidation of the A6YM and to the establishment of youth political identities, and c the combination of “bits and streets” amplified not just the movement’s mobilization but the degree of opposition experienced by the Egyptian regime.

MERCURY IN ATMOSPHERE OVER RURAL, URBAN AND INDUSTRIAL PARTS OF ZAGREB CITY

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Ladislav A. Palinkaš

1990-12-01

Full Text Available In recent years Zagreb city encounters severe pollution problems in aquatic, terrrestrial and atmospheric environment. A random or permanent monitoring of some inorganic gaseous pollutants in atmosphere has already been organized and published alsewhere. By means of a sophisticated mercury vapor analyser with a Zeeman effect background corrector, however, continuous registration along two traverses (monitoring routes over rural, urban and industrial parts of Zagreb has been elaborated for the first lime. Data show strong anthropogenic influence in the Žitnjak industrial area. The anomaly high 105 ngm Hg, on the 22 October moved slightly to downtown by change of wind direction on the 31 October. Intensity raised as much as 155 ngm Hg, 13 times augmented in comparison to a background value on the Medvednica mountain. Explanation should be sought in denser public traffic, change of wind direction and lowering of atmospheric pressure.

Distributions, sources and pollution status of 17 trace metal/metalloids in the street dust of a heavily industrialized city of central China.

Science.gov (United States)

Li, Zhonggen; Feng, Xinbin; Li, Guanghui; Bi, Xiangyang; Zhu, Jianming; Qin, Haibo; Dai, Zhihui; Liu, Jinling; Li, Qiuhua; Sun, Guangyi

2013-11-01

A series of representative street dust samples were collected from a heavily industrialized city, Zhuzhou, in central China, with the aim to investigate the spatial distribution and pollution status of 17 trace metal/metalloid elements. Concentrations of twelve elements (Pb, Zn, Cu, Cd, Hg, As, Sb, In, Bi, Tl, Ag and Ga) were distinctly amplified by atmospheric deposition resulting from a large scale Pb/Zn smelter located in the northwest fringe of the city, and followed a declining trend towards the city center. Three metals (W, Mo and Co) were enriched in samples very close to a hard alloy manufacturing plant, while Ni and Cr appeared to derive predominantly from natural sources. Other industries and traffic had neglectable effects on the accumulation of observed elements. Cd, In, Zn, Ag and Pb were the five metal/metalloids with highest pollution levels and the northwestern part of city is especially affected by heavy metal pollution. Copyright © 2013 Elsevier Ltd. All rights reserved.

Educational Corner | Salem | Egyptian Journal of Medical Human ...

African Journals Online (AJOL)

Egyptian Journal of Medical Human Genetics. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 13, No 1 (2012) >. Log in or Register to get access to full text downloads.

Egyptian Activism against Female Genital Cutting as Catachrestic Claiming

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An Van Raemdonck

2013-08-01

Full Text Available This paper deals with questions of the politics of location in knowledge and norm production within the context of Egyptian feminist activism for abandoning female genital cutting practices. It seeks to determine underlying schemes of international campaigning discourse and analyzes how these predicate and complicate Egyptian postcolonial activism. It draws on a broad literature study in addition to fieldwork in Cairo consisting of in-depth interviews with activists and policy makers. My focus is on the national Task Force against FGM from 1994 until 1999 and its subsequent cooptation by the National Council of Childhood and Motherhood. I argue through the concept of catachresis that location matters in setting the terms of anti-FGC discourse and its relation to religion.

Diplomacy, Propaganda, and Humanitarian Gestures: Francoist Spain and Egyptian Jews, 1956-1968

Directory of Open Access Journals (Sweden)

Raanan Rein

2014-06-01

Full Text Available Historians still debate over the help extended by Francoist Spain to European Jews during the Holocaust. The Spanish dictatorship always exaggerated the extent of this assistance. This propagandist effort on the part of the Spanish regime to portray itself as the savior of Jews in distress, especially Jews of Sephardic origin, was put to the test during the 1950s and 1960s, when Madrid was asked to help Egyptian Jews following the 1956 and 1967 wars in the Middle East. Based on research in Spanish and Israeli archives, this article argues that: a Spain could have done more to help Egyptian Jews. Its policy was unclear and inconsistent. Moreover, the assistance that was finally given was intended mainly to improve the dictatorship’s image in the eyes of Western democratic public opinion; b the Francoist dictatorship did its best to prevent the settlement of Jews in Spain; c the help extended to Egyptian Jews owed more to the initiatives of individual Spanish diplomats than to the policy adopted by the Spanish government; d all this notwithstanding, the help given by Spain to Egyptian Jews should be appreciated and considered within the context of its overall effort to save Jews in distress in other Arab countries in the post-World War II period.

Non-deletion mutations in Egyptian patients with Duchenne ...

African Journals Online (AJOL)

Rabah M. Shawky

2014-04-19

Apr 19, 2014 ... The Egyptian Journal of Medical Human Genetics www.ejmhg.eg.net .... Serum CPK levels ranged between 2134IU/L and. 24,000 IU/L .... Previous studies reported a correlation for IQ values in affected .... Behav Brain Funct.

Review Article: Anaphylaxis vulnerable groups | El-Gamal | Egyptian ...

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 13, No 1 (2015) >. Log in or Register to get access to full text downloads.

Allergen-specific immunotherapy in children | El-Sayed | Egyptian ...

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 2 (2012) >. Log in or Register to get access to full text downloads.

Neurogenic inflammation and allergy | Mostafa | Egyptian Journal of ...

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 2 (2009) >. Log in or Register to get access to full text downloads.

Immunogenetics of type 1 diabetes mellitus | Tantawy | Egyptian ...

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 6, No 1 (2008) >. Log in or Register to get access to full text downloads.

Heterogeneity of Soil and Vegetation in the Urban Habitats of New Industrial Cities in the Desert Landscape of Egypt

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Monier Abd EL-GHANI

2015-03-01

Full Text Available The relationship between vegetation and soil supporting the habitats in 4 new industrial cities were assessed. Five main habitats were distinguished from inner city toward outskirts: lawns, home gardens, public gardens, waste lands and desert outskirts. After application of Twinspan, 26 vegetation groups were identified in the 5 recognized habitats, demonstrating that some groups are chatracteristic of a certain city, e.g. Asphodelus aestivus - Deverra tortuosa - Thymelaea hirsuta group was confined to the desert habitat of Burg El-Arab city; Thymelaea hirsuta - Linaria albifrons and Atriplex halimus - Atriplex lindleyi subsp. inflata - Suaeda vermiculata - Typha domingensis groups were found in the waste lands of Burg El-Arab city; Conyza bonariensis - Cynodon dactylon - Sonchus oleraceus group in the home garden habitat of 10th Ranadan city; Cynodon dactylon group in the lawns of Burg El-Arab city; Bassia indica - Plantago major group in the public gardens of Burg El-Arab city; Oxalis corniculata - Plantago lagopus group in the public gardens of 10th Ramadan city; Sonchus oleraceus - Cynodon dactylon and Dactyloctenium aegyptium - Leptochloa fusca - Phragmites australis groups in the public gardens of 6th October city. Silt, clay, organic matter, carbonates and carbon contents showed significant diffrences among the 5 habitats.

Nutritive Value of Irradiated Egyptian Truffles

International Nuclear Information System (INIS)

Abdel Lattif, M.S.; Atia, A.I.

2005-01-01

In this study, the nutritive value of truffles was evaluated as protein efficiency ratio (C-PER) compared with casein C-PER. of white truffle was higher than brown truffle and therefore had a better nutritional quality over the brown truffle. Egyptian truffle could be considered as a good source of protein with good essential amino acids content and high nutritive value. It was found that white and brown truffles (Al-Kamah) grow in the north westarn coast of the Egyptian desert, white truffle was identified as Tirmania nivea while brown truffle was identified as Terfezia boudieri. Rats were fed on normal diet as (basal diet) for two weeks, then they were fed on the same diet with 10% of casein (control diet), replaced by 20% of irradiated and non irradiated white and brown truffle dried samples as a protein source. The nutritive value parameters were measured at the end of the experiment, gains in body weight, daily food intake, feed conversion ratio, protein efficiency ratio were measured, biological value, the biological effect on liver kideny function serum glucose. LDL and HDL-cholesterol were investigated too

Impact to Tourism Industry of Massage Spa Therapy in Batangas City, Philippines

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Kimmy Lei T. Atienza

2014-10-01

Full Text Available This study aimed to assess the benefits of massage spa therapy in tourism industry of Batangas City and their adherence to the standards to DOT on Spa operation and maintenance. The study aimed to identify the profile of massage spa in terms of type of ownership, length of years in the business, type of spa and different spa services offered; to assess the benefits of massage spa to the tourism industry; and to determine the extent of adherence of the massage spa to DOT standards about spa operation and maintenance; and propose a plan of action based on the results of the study. Descriptive method was used in the study. Results showed that the Sole Proprietorship got the highest rank in terms of type of ownership. With the length of years in service, it shows that most of spa business already exists for 4-6 years. Type of spa shows that majority of the spa business were Spa Town. With regards to different spa services, majority offers peat pulp bath and the least is sauna and steam bath. The over-all assessment of the respondents’ on the benefits of spa was agree by the result. It was also observed that all items were assessed as agree and it enhances the awareness of the tourists about the beauty of Batangas City. It was followed by provide taxes for the government, became a tourist attraction and improves socio-economic of local residents and improvement on the lifestyle both of the local residents and tourists

Hexabromocyclododecanes (HBCDDs) in surface soils from coastal cities in North China: Correlation between diastereoisomer profiles and industrial activities.

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Zhang, Yueqing; Li, Qifeng; Lu, Yonglong; Jones, Kevin; Sweetman, Andrew J

2016-04-01

Hexabromocyclododecane (HBCDD) is a brominated flame retardant with a wide range of industrial applications, although little is known about its patterns of spatial distribution in soils in relation to industrial emissions. This study has undertaken a large-scale investigation around an industrialized coastal area of China, exploring the concentrations, spatial distribution and diastereoisomer profiles of HBCDD in 188 surface soils from 21 coastal cities in North China. The detection frequency was 100% and concentrations of total HBCDD in the surface soils ranged from 0.123 to 363 ng g(-1) and averaged 7.20 ng g(-1), showing its ubiquitous existence at low levels. The spatial distribution of HBCDD exhibited a correlation with the location of known manufacturing facilities in Weifang, suggesting the production of HBCDD as major emission source. Diastereoisomer profiles varied in different cities. Diastereoisomer compositions in soils were compared with emissions from HBCDD industrial activities, and correlations were found between them, which has the potential for source identification. Although the contemporary concentrations of HBCDD in soils from the study were relatively low, HBCDD-containing products (expanded/extruded polystyrene insulation boards) would be a potential source after its service life, and attention needs to be paid to prioritizing large-scale waste management efforts. Copyright © 2016 Elsevier Ltd. All rights reserved.

Modernization of boiler for manufacturing factories in an industrial area of Nanping City, Fujian Province

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NONE

2001-03-01

An investigational study was conducted of the project for energy conservation and greenhouse effect gas reduction by introducing the energy utilization system combined with CCS equipment and cogeneration system to general industry plants at the industrial complex in Nanping City, Fujian Province, China. As a result of the field survey, it was concluded that the capacity suitable for CCS center was 200,000 t/y and the size suitable for pulverized coal boiler at each site was 35 t/h. The energy conservation amount in this project was the coal use reduction amount by 88,000 t/y (48,000 toe/y), and the greenhouse effect gas reduction amount was approximately 90,000 t-CO2/y. As to the economical efficiency of the project, the period of ROI was about 5.1 years, and the internal earning rate at each site was 14-23%. The materialization of the project was confirmed. However, in the case of raising the required funds from city banks in China, financing conditions are strict, and the financing seems to be difficult at each site. It is necessary to raise low-interest funds such as the special environment yen credit. (NEDO)

[Driving forces of carbon emission from energy consumption in China old industrial cities: a case study of Shenyang City, Northeast China].

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Ren, Wan-Xia; Geng, Yong; Xue, Bing

2012-10-01

To quantitatively analyze the effects of anthropogenic factors on regional environmental quality is a hot topic in the field of sustainable development research. Taking the typical old industrial city Shenyang in Northeast China as a case, and by using the IPCC method for calculating carbon emission from energy consumption, this paper estimated the carbon emission from energy consumption in the city in 1978-2009, and a time series analysis on the anthropogenic factors driving this carbon emission was made by the STIRPAT model based upon Kaya equation and ridge regression. In 1978-2009, the carbon emission in the city had a slow increase first, slow decrease then, and a rapid increase thereafter. The total carbon emission in 2009 was 4.6 times of that in 1978. Population growth was the main factor driving the growth of the emission, and there existed an equal-proportional variation between the population growth and the carbon emission growth. Urbanization was another main driving factor followed by population growth, and the per capita GDP was positively correlated with the carbon emission. Kuznets curve did not exist for the relationship between economic development and carbon emission in Shenyang. Energy source intensity reduction (representing technology improvement) was the main factor driving the reduction of the total carbon emission.

Quantifying the uncertainties of China's emission inventory for industrial sources: From national to provincial and city scales

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Zhao, Yu; Zhou, Yaduan; Qiu, Liping; Zhang, Jie

2017-09-01

A comprehensive uncertainty analysis was conducted on emission inventories for industrial sources at national (China), provincial (Jiangsu), and city (Nanjing) scales for 2012. Based on various methods and data sources, Monte-Carlo simulation was applied at sector level for national inventory, and at plant level (whenever possible) for provincial and city inventories. The uncertainties of national inventory were estimated at -17-37% (expressed as 95% confidence intervals, CIs), -21-35%, -19-34%, -29-40%, -22-47%, -21-54%, -33-84%, and -32-92% for SO2, NOX, CO, TSP (total suspended particles), PM10, PM2.5, black carbon (BC), and organic carbon (OC) emissions respectively for the whole country. At provincial and city levels, the uncertainties of corresponding pollutant emissions were estimated at -15-18%, -18-33%, -16-37%, -20-30%, -23-45%, -26-50%, -33-79%, and -33-71% for Jiangsu, and -17-22%, -10-33%, -23-75%, -19-36%, -23-41%, -28-48%, -45-82%, and -34-96% for Nanjing, respectively. Emission factors (or associated parameters) were identified as the biggest contributors to the uncertainties of emissions for most source categories except iron & steel production in the national inventory. Compared to national one, uncertainties of total emissions in the provincial and city-scale inventories were not significantly reduced for most species with an exception of SO2. For power and other industrial boilers, the uncertainties were reduced, and the plant-specific parameters played more important roles to the uncertainties. Much larger PM10 and PM2.5 emissions for Jiangsu were estimated in this provincial inventory than other studies, implying the big discrepancies on data sources of emission factors and activity data between local and national inventories. Although the uncertainty analysis of bottom-up emission inventories at national and local scales partly supported the ;top-down; estimates using observation and/or chemistry transport models, detailed investigations and

Screening for subtle chromosomal rearrangements in an Egyptian ...

African Journals Online (AJOL)

Rabah M. Shawky

ing, high resolution banding (HRB), and fluorescent in situ hybridization (FISH) technique with appropriate probes were carried out ... Shams University. The Egyptian Journal of Medical Human Genetics www.ejmhg.eg.net ... (to exclude aminoacidopathies), and pelvi-abdominal sonar and echocardiography for detection of.

Alexithymia in Egyptian Substance Abusers.

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El Rasheed, Amany Haroun

2001-03-01

Alexithymia is thought of as a trait that predisposes to drug abuse. Moreover, it is suggested to be related to type of the substance abused, with the worst-case scenario including a worse prognosis as well as tendency to relapse or even not to seek treatment at all. To address this important subject in Egyptian patients, a sample of 200 Egyptian substance abusers was randomly selected from inpatients in the Institute of Psychiatry, Ain Shams University, Egypt. The study also included 200 group-matched controls. DSM-IV criteria were used for assessment of substance use disorders, and toxicologic urine analysis was used to confirm the substances of abuse. Toronto Alexithymia Scale (TAS)-Arabic version was used for assessment of alexithymia. It was found that alexithymia was significantly more prevalent in the substance use disorders group as compared to healthy controls. It was also found that among the substance use disorders group, alexithymics reported more polysubstance abuse, more opiate use (other than heroin IV), lower numbers of hospitalizations, lower numbers of reported relapses, and a lower tendency to relapse as a result of internal cues compared to patients without alexithymia. Statistically significant associations were also found between alexithymia and more benzodiazepine abuse and nonpersistence in treatment. The results suggest that alexithymia should be targeted in a treatment setting for substance use disorders.

MYSTICISM IN BATIK INDUSTRIAL RELATION: The Study of Trust Achievement on the Survivability of Small-Medium Batik Industry at Pekalongan City

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Imam Kanafi

2012-12-01

Full Text Available Relationship between economy and religion had been known for long time ago as it was found in Max Weber’s books “The Protestant Ethic and The Spirit of Capitalism” and “The Protestant Sects and The Spirit of Capitalism”. This paper examines the extent to which mysticism practices have been conducted among the employers and employees of Batik Industries in Pekalongan City. It argues that mysticism has an important role to reinforce the social capital and make the industry survive, especially to face many problems related to productivity, motivation, trust as well as wage issues. By practicing mystics and religious traditions, like dhikiran, manakiban, hawl and muludan, people have spiritual force which has an important role both for personally and professionally in the work place, especially to maintain the relationship between employees and employers. Also they could be stronger when faced the changes and challenges of business and their industry can survive.

Count like an egyptian a hands-on introduction to ancient mathematics

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Reimer, David

2014-01-01

The mathematics of ancient Egypt was fundamentally different from our math today. Contrary to what people might think, it wasn't a primitive forerunner of modern mathematics. In fact, it can't be understood using our current computational methods. Count Like an Egyptian provides a fun, hands-on introduction to the intuitive and often-surprising art of ancient Egyptian math. David Reimer guides you step-by-step through addition, subtraction, multiplication, and more. He even shows you how fractions and decimals may have been calculated-they technically didn't exist in the land of the pharaohs.

Chemical speciation of trace metals in the industrial sludge of Dhaka City, Bangladesh.

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Islam, Md Saiful; Al-Mamun, Md Habibullah; Feng, Ye; Tokumura, Masahiro; Masunaga, Shigeki

2017-07-01

The objective of this study was to assess total concentration and chemical fractionation of trace metals in the industrial wastewater and sludge collected from seven different types of industries in Dhaka City, Bangladesh. The sludge from industries is either dumped on landfills or reused as secondary resources in order to preserve natural resources. Metals were analyzed using inductively coupled plasma mass spectrometry (ICP-MS). The ranges of Cr, Ni, Cu, As, Cd, and Pb in the sludges were 1.4-9,470, 4.8-994, 12.8-444, 2.2-224, 1.9-46.0 and 1.3-87.0 mg/kg, respectively. As a whole, the average concentrations of trace metals in samples were in the decreasing order of Cr > Ni > Cu > As > Pb > Cd. The results of the Community Bureau of Reference (BCR) sequential extraction showed that the studied metals were predominantly associated with the residual fraction followed by the oxidizable fraction. The study revealed that the mobile fractions of trace metals are poorly predictable from the total content, and bioavailability of all fractions of elements tends to decrease.

Municipal strategies for introducing housing on industrial estates as part of compact-city policies in the Netherlands

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Korthals Altes, W.K.; Tambach, M.

2009-01-01

Promoting mixed-use development is part of policies aimed at enhancing urban quality. Until recently, however, industry and housing have rarely been found together in the same development as there is a long tradition of keeping these functions separate. As part of a compact-city policy, Dutch local

The radiographic investigation of two Egyptian mummies.

Science.gov (United States)

Fodor, J; Malott, J C; King, A Y

1983-01-01

Radiography is a well-recognized method of nondestructive analysis of art objects and ancient relics. The methods and techniques used in the examination of two ancient Egyptian mummies are presented here. Additionally, the use of radiographic findings to help substantiate alleged historical information and to establish sex, age, and pathology of each specimen is discussed.

Administrative Reform and the Egyptian Ministry of Education.

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Hanson, E. Mark

1990-01-01

Identifies and analyzes the organizational constraints acting upon and within the Egyptian Ministry of Education that deter its capacity for administrative reform. Despite being highly bureaucratic, the ministry's administrative structure operates with relative efficiency. However, the ministry cannot seem to change the educational system's…

Thinking Egyptian: Active Models for Understanding Spatial Representation.

Science.gov (United States)

Schiferl, Ellen

This paper highlights how introductory textbooks on Egyptian art inhibit understanding by reinforcing student preconceptions, and demonstrates another approach to discussing space with a classroom exercise and software. The alternative approach, an active model for spatial representation, introduced here was developed by adapting classroom…

Value creation in industrial heritage management. Evidence from the City of Paper (Fabriano, Italy

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Mara Cerquetti

2017-12-01

Full Text Available The paper discusses the open, inclusive, dynamic, proactive notion of cultural heritage that is emerging in the international scientific debate. Some significant innovations are examined first: the overcoming of the dualism between tangible and intangible cultural heritage, the increasing role of local communities in the processes of heritage recognition, safeguarding and enhancement and the need for valorisation as a democratic mandate. Aiming at developing this approach, the second step of the research focuses on industrial heritage, investigating its specific features and values. A case study is provided in order to understand some crucial issues concerning industrial heritage management and value creation. Focusing on the City of Paper (Fabriano, Italy, the activities carried out by the Museum of Paper and Watermark and by the Institute of Paper History Gianfranco Fedrigoni (ISTOCARTA are analysed in-depth, highlighting the role of collaboration among the different actors involved in industrial heritage management in order to promote sustainable local development.

Moessbauer effect of the origin of the colour in the ancient Egyptian black ware

International Nuclear Information System (INIS)

Eissa, N.A.; Sallam, H.A.

1975-01-01

Samples of ancient Egyptian pottery, Roman pottery and modern pottery were examined by Moessbauer spectroscopy, infrared spectroscopy and x-ray diffraction with the aim of establishing the origin of the black colour of the Egyptian pottery. The Moessbauer spectra and the values of isomer shift and quadrupole splitting were used to decide on the presence of magnetic or non-magnetic ferrous or ferricions. (A.K.)

Whole genome sequencing and bioinformatics analysis of two Egyptian genomes.

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ElHefnawi, Mahmoud; Jeon, Sungwon; Bhak, Youngjune; ElFiky, Asmaa; Horaiz, Ahmed; Jun, JeHoon; Kim, Hyunho; Bhak, Jong

2018-05-15

We report two Egyptian male genomes (EGP1 and EGP2) sequenced at ~ 30× sequencing depths. EGP1 had 4.7 million variants, where 198,877 were novel variants while EGP2 had 209,109 novel variants out of 4.8 million variants. The mitochondrial haplogroup of the two individuals were identified to be H7b1 and L2a1c, respectively. We also identified the Y haplogroup of EGP1 (R1b) and EGP2 (J1a2a1a2 > P58 > FGC11). EGP1 had a mutation in the NADH gene of the mitochondrial genome ND4 (m.11778 G > A) that causes Leber's hereditary optic neuropathy. Some SNPs shared by the two genomes were associated with an increased level of cholesterol and triglycerides, probably related with Egyptians obesity. Comparison of these genomes with African and Western-Asian genomes can provide insights on Egyptian ancestry and genetic history. This resource can be used to further understand genomic diversity and functional classification of variants as well as human migration and evolution across Africa and Western-Asia. Copyright © 2017. Published by Elsevier B.V.

Socioenvironmental predictors of abortion and stillbirths in an industrial community in Egypt.

Science.gov (United States)

Hafez, A S; Fahim, H I; Badawy, H A

2001-01-01

between the studied women in Helwan and Tenth of Ramadan City. The overall prevalence of abortion and stillbirths among women in the studied areas were 29.2% and 4.5%, respectively. However, the prevalence of such reproductive health hazards among women in Helwan was significantly higher than in Tenth of Ramadan City. Also the results of environmental study indicated that Helwan has higher mean values of total dust count, suspended and respirable dust concentrations as well as lead concentration in the ambient air than in Tenth of Ramadan City. The Logistic regression analysis showed that the respirable dust concentration in the air and smoking inside houses are the significant independent factors for the occurrence of abortion. Moreover, Lead concentration in the air and women education is the main predictors of both abortion and stillbirths. Accordingly, the Egyptian authorities should attempt to improve air quality in urban industrial communities to promote reproductive health and prevent woman' s health hazards.

Fifteen years experience: Egyptian metabolic lab

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Ekram M. Fateen

2014-10-01

Conclusion: This study illustrates the experience of the reference metabolic lab in Egypt over 15 years. The lab began metabolic disorder screening by using simple diagnostic techniques like thin layer chromatography and colored tests in urine which by time updated and upgraded the methods to diagnose a wide range of disorders. This study shows the most common diagnosed inherited inborn errors of metabolism among the Egyptian population.

Modeling and Collective Painting in an Egyptian Primary School.

Science.gov (United States)

El Bassiouny, Mahmoud

1980-01-01

The author's art instruction for young Egyptian children focuses on design, creative expression, and appreciation of Egypt's unique artistic tradition. This article is one of several in this issue on art education in other countries. (SJL)

THE RESTORATION AND CONSERVATION OF EGYPTIAN ALABASTER VESSELS FROM THE EARLY ERA IN ATFIYAH MUSEUM STORE – HELWAN – EGYPT

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R. Radi Abdel Kader

2013-07-01

Full Text Available Egypt is considered one of the most countries which contain a lot of cultural heritage; the Ancient Egyptian used a lot of stones for his life like: limestone, sandstone, granite and Egyptian Alabaster. The Egyptian Alabaster is used for his daily and eternal life, he made a lot of funerary furniture from this stone like: vessels, statues, Architectural elements in the temples, tombs and canopic jars to preserve his viscera from decomposition like: stomach, liver … etc in the mummification process. Egyptian Alabaster is a sedimentary rock especially chemical- origin sedimentary rocks, it deposits inside caves and around springs which consists of calcium carbonates (CaCO3, they are very fragile "hardness = 3 in Mohs hardness scale". The Egyptian Alabaster vessels expose to a lot of deterioration factors in the burial and exposure environment after excavation. The study case vessels are made of Egyptian alabaster stone and belong to the early era (First and second Egyptian dynasties in Atfiyah museum store, these vessels exposed to a lot of deterioration factors in the burial and exposure environment like: soil pressure, air temperature variety, relative humidity and salts. The vessels are conserved at the restoration laboratory in Atfiyah museum store by a lot of restoration and conservation processes like: cleaning – consolidation – assembling process for the separated parts and completion for the lost parts.

Vitruvian Character: The Case of the Egyptian Museum

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Khaled Asfour

2014-11-01

Full Text Available In Vitruvius’ treatise, what makes good architecture is its ability to communicate to the public particular messages that reflects the program of the building with spaces and components arranged in an orderly way. According to Vitruvius these messages when acknowledges by the public the building posses strong character. This research discusses this idea by reflecting on the 1895 competition of the Egyptian Museum project. Marcel Dourgnon, the French architect of the winning scheme, showed profound understanding of character resulting in a building that had positive vibe with the local community.  Today Vitruvius’ idea is still living with us. Norman Foster succeeded in upgrading the British Museum in a way that addressed all cultures of the world through his grand atrium design.  Similarly, Emad Farid and Ramez Azmy revived the presence of the Egyptian Museum in public cognition.  Spatial experience that evokes similar perceptions to all its visitors is a timeless piece that transcends cultural boundaries.

77 FR 8943 - Culturally Significant Objects Imported for Exhibition Determinations: “The Dawn of Egyptian Art”

Science.gov (United States)

2012-02-15

... Determinations: ``The Dawn of Egyptian Art'' SUMMARY: Notice is hereby given of the following determinations... Egyptian Art,'' imported from abroad for temporary exhibition within the United States, are of cultural... of Art, New York, NY from on or about April 2, 2012, until on or about August 5, 2012, and at...

Egyptian Journal of Pediatric Allergy and Immunology (The): Journal ...

African Journals Online (AJOL)

Publisher. Contact: Professor Ihab Z. El-Hakim. Email ihab.elhakim@gmail.com. Phone +201111224974. Fax … +202 33045060. Children's Hospital, Ain Shams University, Ramses Street, Abbassiya, Cairo 11566, Egypt. The Egyptian Society of Pediatric Allergy and Immunology ...

Post mortem rigor development in the Egyptian goose (Alopochen aegyptiacus) breast muscle (pectoralis): factors which may affect the tenderness.

Science.gov (United States)

Geldenhuys, Greta; Muller, Nina; Frylinck, Lorinda; Hoffman, Louwrens C

2016-01-15

Baseline research on the toughness of Egyptian goose meat is required. This study therefore investigates the post mortem pH and temperature decline (15 min-4 h 15 min post mortem) in the pectoralis muscle (breast portion) of this gamebird species. It also explores the enzyme activity of the Ca(2+)-dependent protease (calpain system) and the lysosomal cathepsins during the rigor mortis period. No differences were found for any of the variables between genders. The pH decline in the pectoralis muscle occurs quite rapidly (c = -0.806; ultimate pH ∼ 5.86) compared with other species and it is speculated that the high rigor temperature (>20 °C) may contribute to the increased toughness. No calpain I was found in Egyptian goose meat and the µ/m-calpain activity remained constant during the rigor period, while a decrease in calpastatin activity was observed. The cathepsin B, B & L and H activity increased over the rigor period. Further research into the connective tissue content and myofibrillar breakdown during aging is required in order to know if the proteolytic enzymes do in actual fact contribute to tenderisation. © 2015 Society of Chemical Industry.

Pathogenetics. An introductory review | Salem | Egyptian Journal of ...

African Journals Online (AJOL)

Egyptian Journal of Medical Human Genetics ... the study of mutagens or factors capable of affecting the structural integrity of the genetic material leading to mutational changes that, in the majority of cases, result in harmful effects due to the resulting disturbances of functions of mutated components of the genome.

Progress in genetics of coronary artery disease | Shawky | Egyptian ...

African Journals Online (AJOL)

Egyptian Journal of Medical Human Genetics. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 19, No 1 (2018) >. Log in or Register to get access to full text downloads.

Cats of the Pharaohs: Genetic Comparison of Egyptian Cat Mummies to their Feline Contemporaries

Science.gov (United States)

Kurushima, Jennifer D.; Ikram, Salima; Knudsen, Joan; Bleiberg, Edward; Grahn, Robert A.; Lyons, Leslie A.

2012-01-01

The ancient Egyptians mummified an abundance of cats during the Late Period (664 - 332 BC). The overlapping morphology and sizes of developing wildcats and domestic cats confounds the identity of mummified cat species. Genetic analyses should support mummy identification and was conducted on two long bones and a mandible of three cats that were mummified by the ancient Egyptians. The mummy DNA was extracted in a dedicated ancient DNA laboratory at the University of California – Davis, then directly sequencing between 246 and 402 bp of the mtDNA control region from each bone. When compared to a dataset of wildcats (Felis silvestris silvestris, F. s. tristrami, and F. chaus) as well as a previously published worldwide dataset of modern domestic cat samples, including Egypt, the DNA evidence suggests the three mummies represent common contemporary domestic cat mitotypes prevalent in modern Egypt and the Middle East. Divergence estimates date the origin of the mummies’ mitotypes to between two and 7.5 thousand years prior to their mummification, likely prior to or during Egyptian Predyanstic and Early Dynastic Periods. These data are the first genetic evidence supporting that the ancient Egyptians used domesticated cats, F. s. catus, for votive mummies, and likely implies cats were domesticated prior to extensive mummification of cats. PMID:22923880

Evaluation of toxicity level of the polluted eco-system for an industrial city of Pakistan

International Nuclear Information System (INIS)

Husaini, S.N.; Matiullah; Akram, M.; Arif, M.

2011-01-01

The indiscriminate discharge of untreated industrial effluents and solid wastes into the open environment poses a serious threat to the ecosystem. Gujranwala is an industrial city of Pakistan wherein a large number of different industries are situated and majority of them are not equipped with proper recycling or effluent treatment plants. Unfortunately, untreated industrial effluents are locally used for the irrigation purposes which may result in higher concentrations of toxic metals in the crops and vegetables. Therefore, prime objective of the present study was to determine concentrations of toxic metals in the polluted soils, vegetables and crops grown in the vicinity of industrial areas using neutron activation analysis technique. The results obtained showed higher values of toxic metals in the studied samples. The observed highest concentration of As (0.94 ± 0.06) in spinach, Br (69 ± 9) in turnip, Co (0.83 ± 0.01) in millet, Cr (51.7 ± 4.2) in wheat, Mn (76.2 ± 7.3) in tomato, Sb (0.5 ± 0.06) in rice, Cl (31698 ± 3921) and Se (3.4 ± 0.4) in carrot. These values are higher than those reported in the literature. (author)

Hazardous Heavy metal distribution in Dahuofang catchment, Fushun, Liaoning, an important industry city in China: a case study

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Wu, Gang [State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Bejing (China); The CAS/Shandong Provincial Key Laboratory of Coastal Environmental Process, Yantai Institute of Coastal Zone Research, Yantai Institute of Costal Zone Research, Chinese Academy of Sciences, Yantai (China); Wu, Ji-You [State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Bejing (China); Graduate University of Chinese Academy of Sciences, Beijing (China); Shao, Hong-Bo [The CAS/Shandong Provincial Key Laboratory of Coastal Environmental Process, Yantai Institute of Coastal Zone Research, Yantai Institute of Costal Zone Research, Chinese Academy of Sciences, Yantai (China); Institute for Life Sciences, Qingdao University of Science and Technology (QUST), Qingdao (China)

2012-12-15

Located in Liaoning Province, one of the traditional heavy industrial areas in China, Dahuofang Reservoir provides drinking water for nearly 30 000 000 citizens, as well as industrial and agricultural water for dozens of several cities and rural areas. The distribution of hazardous heavy metals is described in several types of soil, crops, and in different industrial or mining areas and main sewage irrigation areas. Five possible reasons that may cause the pollution are analyzed and listed. Also we provide some pragmatic suggestions for the remediation of heavy metals in contaminated soils. (Copyright copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Editorial | El-Gamal | Egyptian Journal of Pediatric Allergy and ...

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Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 14, No 2 (2016) >. Log in or Register to get access to full text downloads.

Cytokines and beta-cell destruction | Elsedfy | Egyptian Journal of ...

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Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 2, No 2 (2004) >. Log in or Register to get access to full text downloads.

Pediatric AIDS | Khazbak | Egyptian Journal of Pediatric Allergy and ...

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 2, No 1 (2004) >. Log in or Register to get access to full text downloads.

Smart Cities Will Need Chemistry

Directory of Open Access Journals (Sweden)

Alexandru WOINAROSCHY

2016-06-01

Full Text Available A smart city is a sustainable and efficient urban centre that provides a high quality of life to its inhabitants through optimal management of its resources. Chemical industry has a key role to play in the sustainable evolution of the smart cities. Additionally, chemistry is at the heart of all modern industries, including electronics, information technology, biotechnology and nano-technology. Chemistry can make the smart cities project more sustainable, more energy efficient and more cost effective. There are six broad critical elements of any smart city: water management systems; infrastructure; transportation; energy; waste management and raw materials consumption. In all these elements chemistry and chemical engineering are deeply involved.

GATS Impacts on Entry Modes and Defensive Marketing Strategies in the Egyptian Banking Sector

OpenAIRE

Lotayif, Mansour Salman Mohamad Abdel-Maguid

2004-01-01

This research examines the effects of GATS agreements, both on entry modes and defensive marketing strategies in the Egyptian banking sector. The research population is the Egyptian banking sector, employing a total of 83179, from which a representative sample (equal to 800 responses) was selected. As the research aims are diversified, this sample was divided into two main groups i.e. local banks and foreign branches, investigated using different questionnaires. The latter popu...

Egyptian Film: Gender and Class Violence Three Cycles.

Science.gov (United States)

Al-Obaidi, Jabbar A.

2000-01-01

Examines the level of physical and verbal violence by gender and social class in Egyptian films in three cycles: romantic musicals and melodramas; war and political genres; and drug and gangster films. Concludes that the outrageous level of violence does not accurately reflect the real society. (Contains 20 references.) (LRW)

Genetic comparisons of Egyptian date palm cultivars (Phoenix ...

African Journals Online (AJOL)

Random amplified polymorphic DNA technique was used to compare genetic material from four females date palm and four unknown male trees of Egyptian date palm. The genetic similarity between the four females date palm (Zaghloul, Amhat, Samany and Siwi) ranged from 87.5 to 98.9%. The banding profiles obtained ...

Wissa Wassef's Experiment: The Phoenix of Egyptian Weaving.

Science.gov (United States)

Court, Elsbeth

1985-01-01

The gallery and weaving workshops of the Wissa Wassef School, located near Cairo, Egypt, are described. The school was started 30 years ago by the Egyptian architect Wissa Wassef, who believed in innate creativity and the need to encourage artistic creation by the practice of the craft from early childhood. (RM)

Production of functional protein hydrolysates from Egyptian breeds ...

African Journals Online (AJOL)

Production of functional protein hydrolysates from Egyptian breeds of soybean and lupin seeds. AA khalil, SS Mohamed, FS Taha, EN Karlsson. Abstract. Enzymatic hydrolysis is an agro-processing aid that can be utilized in order to improve nutritional quality of protein extracts from many sources. In this study, protein ...

Gas industry development in Egypt

International Nuclear Information System (INIS)

Roze, J.; Longueville, P.

2000-01-01

Egypt is a country with major gas potential and its gas industry has grown rapidly over the last ten years. Proven natural gas reserves total an estimated 1,050 billion m 3 . According to the re-evaluation of reserves made in January 2000, probable reserves stand at 3,400 billion m 3 , placing Egypt in ninth position as a potential world producer. These reserves are contained in 120 fields located mainly in the Nile Delta and Mediterranean regions and, to a lesser extent, in the Western Desert and the Gulf of Suez. Over the last two years, 54 new gas field have been discovered and registered. Consumption of oil, Egypt's main primary energy source, has declined steadily since the early 1980's in favour of natural gas, which has enjoyed steady growth. The penetration of natural gas is due to the growth of industries consuming large quantities of gas (chemical, fertilizers, etc), the development of new gas fields and the use of gas as a substitute for oil and coal, especially in the power industry which accounts for a major share of energy consumption, i.e., two-thirds of production in 1997. However, as Egypt is currently neither an importer or exporter of natural gas, the growth in consumption has naturally followed that of production, and the lack of infrastructure explains the limited penetration of gas in the residential sector (less than 2 % in 1997). According to the gas development plan drawn up by the Egyptian authorities, internal consumption should increase from 13.5 billion m 3 per year in 1998 to around 45.5 billion m 3 per year in 2017. This consumption increase will be accelerated to respond to domestic needs and, in particular, to favour the implementation of the national redevelopment plan (distribution of the population over 25% of the country by 2020, compared to 4% day). The energy vector of this urban policy is gas. Moreover, this policy should offset the drop in income resulting from declining oil production. The Egyptian authorities, via a range

Egyptian Journal of Biochemistry and Molecular Biology - Vol 32, No ...

African Journals Online (AJOL)

The Egyptian Journal of Biochemistry and Molecular Biology. ... Therapeutic Impacts of Almond Oil and Olive Oil on Cholesterol Dynamics and ... Multidrug Resistance Proteins in Pancreatic Carcinoma · EMAIL FULL TEXT EMAIL FULL TEXT

The frequency of vitamin D deficiency among asthmatic Egyptian ...

African Journals Online (AJOL)

EL-HAKIM

The frequency of vitamin D deficiency among asthmatic Egyptian children. INTRODUCTION. Asthma is defined as a common chronic inflammatory disease of the airways characterized by variable and recurrent symptoms, reversible airflow obstruction, and bronchospasm. Children have smaller airways than adults, which ...

What Predicts Online Health Information-Seeking Behavior Among Egyptian Adults? A Cross-Sectional Study.

Science.gov (United States)

Ghweeba, Mayada; Lindenmeyer, Antje; Shishi, Sobhi; Abbas, Mostafa; Waheed, Amani; Amer, Shaymaa

2017-06-22

Over the last decade, the Internet has become an important source of health-related information for a wide range of users worldwide. Yet, little is known about the personal characteristics of Egyptian Internet users who search for online health information (OHI). The aim of the study was to identify the personal characteristics of Egyptian OHI seekers and to determine any associations between their personal characteristics and their health information-seeking behavior.  This cross-sectional questionnaire study was conducted from June to October 2015. A Web-based questionnaire was sent to Egyptian users aged 18 years and older (N=1400) of a popular Arabic-language health information website. The questionnaire included (1) demographic characteristics; (2) self-reported general health status; and (3) OHI-seeking behavior that included frequency of use, different topics sought, and self-reported impact of obtained OHI on health behaviors. Data were analyzed using descriptive statistics and multiple regression analysis. A total of 490 participants completed the electronic questionnaire with a response rate equivalent to 35.0% (490/1400). Regarding personal characteristics, 57.1% (280/490) of participants were females, 63.4% (311/490) had a university level qualification, and 37.1% (182/490) had a chronic health problem. The most commonly sought OHI by the participants was nutrition-related. Results of the multiple regression analysis showed that 31.0% of the variance in frequency of seeking OHI among Egyptian adults can be predicted by personal characteristics. Participants who sought OHI more frequently were likely to be female, of younger age, had higher education levels, and good self-reported general health. Our results provide insights into personal characteristics and OHI-seeking behaviors of Egyptian OHI users. This will contribute to better recognize their needs, highlight ways to increase the availability of appropriate OHI, and may lead to the

Baraitser–Winter syndrome: An additional Egyptian patient with ...

African Journals Online (AJOL)

We report a 3.5 year old male child, second in order of birth of non consanguineous Egyptian parents with Baraitser–Winter syndrome (BRWS). The patient had bilateral colobomas of the iris and choroid. Our patient had also retinal hypoplasia, which was not reported previously in this syndrome, bilateral congenital ptosis, ...

Screening for subtle chromosomal rearrangements in an Egyptian ...

African Journals Online (AJOL)

A descriptive study was carried out to screen for subtle chromosomal rearrangements in a group of Egyptian children with idiopathic mental retardation (IMR) to estimate its frequency if detected. The study enrolled 30 patients with IMR, with the perquisite criteria of being <18 years at referral, their IQ <70, and manifesting at ...

AN OBSERVATION ON NOMINAL SENTENCES WITH N-DEMONSTRATIVES IN CLASSICAL EGYPTIAN

Institute of Scientific and Technical Information of China (English)

EdmundS.Meltzer

1995-01-01

The employment of both "bipartite" and "tripartite" nominal sentence patterns containing demonstratives of the n-series in Middle Egyptian~1 shows a characteristic sufficiently consistent to warrant the suggestion that a semantic constraint is operative: VIZ., that those sentences are employed with NPs that are [-PERSON], not [+PERSON]. Therefore, sentences such as ~*R’/it.i/ink (pw) nn/nf(3)/n3/nw are excluded. In a sentence suc(?) as bit.i pw n3 "This is my character/conduct"~2, bit.i "my character/conduct" is [-PERSON], whereas one could not say, e.g., ~*s3. i pw n3 "This is my son." According to this hypothesis, all Middle Egyptian

Ancient Egyptian chronology and the astronomical orientation of pyramids

Science.gov (United States)

Spence, Kate

2000-11-01

The ancient Egyptian pyramids at Giza have never been accurately dated, although we know that they were built approximately around the middle of the third millennium BC. The chronologies of this period have been reconstructed from surviving lists of kings and the lengths of their reigns, but the lists are rare, seldom complete and contain known inconsistencies and errors. As a result, the existing chronologies for that period (the Old Kingdom) can be considered accurate only to about +/-100 years, a figure that radiocarbon dating cannot at present improve. Here I use trends in the orientation of Old Kingdom pyramids to demonstrate that the Egyptians aligned them to north by using the simultaneous transit of two circumpolar stars. Modelling the precession of these stars yields a date for the start of construction of the Great Pyramid that is accurate to +/-5 yr, thereby providing an anchor for the Old Kingdom chronologies.

Dietary Behaviour Pattern and Physical Activity in Overweight and Obese Egyptian Mothers: Relationships with Their Children's Body Mass Index

Directory of Open Access Journals (Sweden)

Nayera E. Hassan

2016-09-01

CONCLUSION: Improper dietary patterns, nonworking mothers and big family size are associated with obesity among Egyptian women. Emphasis should be given to increasing physical activity and encourage healthier diets among Egyptian mothers and their children.

International migration among Egyptian elites: where they've been; where they're going?

Science.gov (United States)

Sell, R R

1990-01-01

Aspects of the international migration of Egypt's urban educated elite are examined using data from a 1987 survey of 874 Egyptian university students. "Specific questions considered are: What has been the migration experience of these elites? In what ways has this experience changed over time and what changes are likely to occur in the future? What are some of the characteristics of the potential participants in these changes? How do answers to these questions vary among different segments of this elite and what can be inferred about the class nature of Egyptian migration processes?" excerpt

Classification of Sharks in the Egyptian Mediterranean Waters Using Morphological and DNA Barcoding Approaches

Science.gov (United States)

Moftah, Marie; Abdel Aziz, Sayeda H.; Elramah, Sara; Favereaux, Alexandre

2011-01-01

The identification of species constitutes the first basic step in phylogenetic studies, biodiversity monitoring and conservation. DNA barcoding, i.e. the sequencing of a short standardized region of DNA, has been proposed as a new tool for animal species identification. The present study provides an update on the composition of shark in the Egyptian Mediterranean waters off Alexandria, since the latest study to date was performed 30 years ago, DNA barcoding was used in addition to classical taxonomical methodologies. Thus, 51 specimen were DNA barcoded for a 667 bp region of the mitochondrial COI gene. Although DNA barcoding aims at developing species identification systems, some phylogenetic signals were apparent in the data. In the neighbor-joining tree, 8 major clusters were apparent, each of them containing individuals belonging to the same species, and most with 100% bootstrap value. This study is the first to our knowledge to use DNA barcoding of the mitochondrial COI gene in order to confirm the presence of species Squalus acanthias, Oxynotus centrina, Squatina squatina, Scyliorhinus canicula, Scyliorhinus stellaris, Mustelus mustelus, Mustelus punctulatus and Carcharhinus altimus in the Egyptian Mediterranean waters. Finally, our study is the starting point of a new barcoding database concerning shark composition in the Egyptian Mediterranean waters (Barcoding of Egyptian Mediterranean Sharks [BEMS], http://www.boldsystems.org/views/projectlist.php?&#Barcoding%20Fish%20%28FishBOL%29). PMID:22087242

Classification of sharks in the Egyptian Mediterranean waters using morphological and DNA barcoding approaches.

Directory of Open Access Journals (Sweden)

Marie Moftah

Full Text Available The identification of species constitutes the first basic step in phylogenetic studies, biodiversity monitoring and conservation. DNA barcoding, i.e. the sequencing of a short standardized region of DNA, has been proposed as a new tool for animal species identification. The present study provides an update on the composition of shark in the Egyptian Mediterranean waters off Alexandria, since the latest study to date was performed 30 years ago, DNA barcoding was used in addition to classical taxonomical methodologies. Thus, 51 specimen were DNA barcoded for a 667 bp region of the mitochondrial COI gene. Although DNA barcoding aims at developing species identification systems, some phylogenetic signals were apparent in the data. In the neighbor-joining tree, 8 major clusters were apparent, each of them containing individuals belonging to the same species, and most with 100% bootstrap value. This study is the first to our knowledge to use DNA barcoding of the mitochondrial COI gene in order to confirm the presence of species Squalus acanthias, Oxynotus centrina, Squatina squatina, Scyliorhinus canicula, Scyliorhinus stellaris, Mustelus mustelus, Mustelus punctulatus and Carcharhinus altimus in the Egyptian Mediterranean waters. Finally, our study is the starting point of a new barcoding database concerning shark composition in the Egyptian Mediterranean waters (Barcoding of Egyptian Mediterranean Sharks [BEMS], http://www.boldsystems.org/views/projectlist.php?&#Barcoding%20Fish%20%28FishBOL%29.

Retraction 2 | Shafik | Egyptian Journal of Biochemistry and ...

African Journals Online (AJOL)

Value of co-peptin/ plasminogen activator inhibitor-1 axis in early diagnosis of preterm labor risk among pre-eclamptic Egyptian women. Noha M. Shafik1, Soha S. Zakaria1, Ahmed M. Hagras2 and Ghada M. Abou-Fard3 Departments of Medical Biochemistry1, Gynecology2 and Physiology3, Faculty of Medicine, Tanta ...

Entropy and the City. GHG Emissions Inventory: a Common Baseline for the Design of Urban and Industrial Ecologies

Directory of Open Access Journals (Sweden)

Michele Pezzagno

2014-05-01

Full Text Available From a thermodynamic point of view, the attribution of the adjective sustainable to an open system like the city is, at least, very problematic. The biosphere is a closed system, kept far from the thermodynamic equilibrium by the flow of energy coming from the sun. The biosphere maintains and increases its internal order dispersing entropy, generated by all the internal processes, as thermal infrared radiation. But then, the elegant picture of sustainability given by thermodynamics can not be applied to open systems, and notably to the city, without raising both theoretical and practical problems. The city is almost by definition a place of consumption and of degradation of potentials, kept in local equilibrium by external flows of matter and energy, but at the same time plays a key role in shaping and maintaining the global flows of matter, energy, and information, and this role must be taken into account when interpreting thermodynamic-based descriptions. The urban capital probably represents the greatest investment made by mankind. Materials have been harvested from the earth crust and from the natural systems, and have been concentrated and ordered in the city. But the "city" is not the infrastructure: it's concept of a different logical type. The city is a further level of organization that produces services of higher level. The urban infrastructure is necessary, but not sufficient to produce the city services. The city is the most important social and health "device". A proper accounting must consider the city-performance of the urban infrastructure, beyond the mere, local energy and carbon efficiency. In this context, local GHG accounting is proposed as a rather simple and useful basis to ground process-wise studies and projects, including the creation of effective local industrial ecologies, in a continuous city-making effort toward higher sustainability.

Comparative Study Between The IAEA Model Regulations and The Egyptian Nuclear Law

International Nuclear Information System (INIS)

Abaza, A.; Hosni, M.

2015-01-01

This study deals with the security of radioactive sources due to its great importance, in order to provide the adequate security of these sources from the threat of theft, sabotage, illegal seizure through doing a comparison between the model regulations of the International Atomic Energy Agency (IAEA) (11) and the Egyptian law (No. 7/2010) that regulates nuclear and radiation activities and its executive regulations. The Egyptian legislator has put a chapter entitled n uclear security w ith the aim of organizing the security of nuclear materials. However, there was a review to some regulatory rules issued by the IAEA on the security of these sources which include the responsibilities of the licensee towards it. This chapter also, addressed the security culture through rehabilitation and training, in addition to the obligations of the competent authorities who is responsible for the process of issuing the license when full requirements are met. It has been shown that the Egyptian law and its executive regulations contained the rule that provides the necessary protection for these radioactive sources. Furthermore, more regulations are still needed to provide adequate security and more protection for the radioactive sources and its facilities

An advanced analysis and modelling the air pollutant concentration temporal dynamics in atmosphere of the industrial cities: Odessa city

Science.gov (United States)

Buyadzhi, V. V.; Glushkov, A. V.; Khetselius, O. Yu; Ternovsky, V. B.; Serga, I. N.; Bykowszczenko, N.

2017-10-01

Results of analysis and modelling the air pollutant (dioxide of nitrogen) concentration temporal dynamics in atmosphere of the industrial city Odessa are presented for the first time and based on computing by nonlinear methods of the chaos and dynamical systems theories. A chaotic behaviour is discovered and investigated. To reconstruct the corresponding strange chaotic attractor, the time delay and embedding dimension are computed. The former is determined by the methods of autocorrelation function and average mutual information, and the latter is calculated by means of correlation dimension method and algorithm of false nearest neighbours. It is shown that low-dimensional chaos exists in the nitrogen dioxide concentration time series under investigation. Further, the Lyapunov’s exponents spectrum, Kaplan-Yorke dimension and Kolmogorov entropy are computed.

A liveable city:

DEFF Research Database (Denmark)

Sommerlund, Julie

2014-01-01

is increas- ingly based in and on cities rather than nations, and cities compete for businesses, branding, tourists and talent. In the western world, urbanisation has happened simultane- ously to de-industrialisation, which has opened industrial neighbourhoods and harbours for new uses – often focus- ing......There are over 20 cities world-wide with a population of over 10 million people. We have entered ‘The Millennium of the City’. The growth of urban populations has been accompanied by profound changes of the cities’ economic and social profile and of the cities themselves. The world economy...

Characterization of Ancient Egyptian Wall Paintings, the Excavations of Cairo University at Saqqara

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Hussein MAREY MAHMOUD

2011-09-01

Full Text Available The present study aims at characterizing some Egyptian wall paintings discovered during the excavations of Cairo University (since 1988 and recently in 2005 at Saqqara area in the south of Cairo. There, a number of tombs dating back to the 19th dynasty (c.1293–1185 BC were discovered. The walls of these tombs are carved with bass and raised reliefs and painted with different colours. The characterization of the wall paintings was done by means of optical microscopy (OM, scanning electron microscopy (backscattered electron mode, BSE equipped with an energy dispersive X-ray detector (EDS, micro XRF spectrometry (µ-XRF, and X-ray diffraction analysis (XRD. The analysis of the examined samples indicated that the blue pigment is Egyptian blue (Cuprorivaite, the green pigment is Egyptian green, the red pigment is red ochre, and the yellow pigment is a blended layer of yellow ochre and orpiment (As2S3. The results will help in providing an image concerning some painting materials used during the new Kingdom in ancient Egypt

Screening the Egyptian desert actinomycetes as candidates for new ...

African Journals Online (AJOL)

In a screening program to study the antimicrobial activities of desert actinomycetes as potential producers of active metabolites, 75 actinomycete strains were isolated from the Egyptian desert habitats and tested. Out of the isolated 75 organisms, 32 (42.67%) showed activity against the used test organisms.

The administration and the environmental behavior of the small and medium industrial companies: The case of a city of Argentina

International Nuclear Information System (INIS)

Guzman Ramos, Aldo; Fernandez, Guillermina

2001-01-01

The present article approaches the subject of the management and the environmental behavior in the industrial activity, especially in the small and medium companies, a city of Argentina. It is considers that the environmentalist strategies can be a possible exit to the socioeconomic and environmental crisis, but single for the great companies; since the rest of the companies presents/displays serious difficulties (economic, social, psychological, etc.) in order to initiate a sustainable industrial development

X-ray analysis of pigments on ancient Egyptian monuments

International Nuclear Information System (INIS)

Uda, M.; Sassa, S.; Yoshioka, T.

1999-01-01

Ancient pigments were analyzed using PIXE and XRD methods in the laboratory, which were painted on ancient Egyptian monuments. On the other hand, those on monuments remaining with entire shape were investigated using the hand-held type of an XRF spectrometer and an X-ray diffractometer in the field. For the laboratory experiment, several wall fragments of the Malqata palace in ancient Egypt (18th Dynasty, ca. 1390 B.C.) were investigated. In the field experiment, the block of Ramesses II (19th Dynasty, ca. 1270 B.C.), the Wooden Coffin of Neb-sny (18th Dynasty, ca. 1400 B.C.), the Funerary Stele of Amenemhat (11th Dynasty, ca. 2000 B.C.), and the painted walls of the Tomb of Userhat (18th Dynasty, ca. 1400 B.C.) were investigated. From white and blue colored parts, huntite and Egyptian blue were found, respectively, which are a very rare mineral and an artificial pigment prepared only in ancient Egypt, respectively. (author)

X-ray analysis of pigments on ancient Egyptian monuments

Energy Technology Data Exchange (ETDEWEB)

Uda, M.; Sassa, S.; Yoshioka, T. [Waseda Univ., Department of Materials Science and Engineering, Tokyo (JP)] [and others

1999-07-01

Ancient pigments were analyzed using PIXE and XRD methods in the laboratory, which were painted on ancient Egyptian monuments. On the other hand, those on monuments remaining with entire shape were investigated using the hand-held type of an XRF spectrometer and an X-ray diffractometer in the field. For the laboratory experiment, several wall fragments of the Malqata palace in ancient Egypt (18th Dynasty, ca. 1390 B.C.) were investigated. In the field experiment, the block of Ramesses II (19th Dynasty, ca. 1270 B.C.), the Wooden Coffin of Neb-sny (18th Dynasty, ca. 1400 B.C.), the Funerary Stele of Amenemhat (11th Dynasty, ca. 2000 B.C.), and the painted walls of the Tomb of Userhat (18th Dynasty, ca. 1400 B.C.) were investigated. From white and blue colored parts, huntite and Egyptian blue were found, respectively, which are a very rare mineral and an artificial pigment prepared only in ancient Egypt, respectively. (author)

Canal configuration of mandibular first premolars in an Egyptian population

Directory of Open Access Journals (Sweden)

Hatem A. Alhadainy

2013-03-01

Full Text Available The purpose of this study was to investigate canal configuration of mandibular first premolars in an Egyptian population. Two hundred fifty human extracted mandibular first premolars were collected from Egyptian patients and a small hole in the center of the occlusal surface of each tooth was made perforating the roof of the pulp chamber. Teeth were decalcified by immersing in nitric acid and dehydrated in ascending concentrations of ethyl alcohol. A waterproof black ink was passively injected from the occlusal hole into pulp system and stained teeth were immersed in methyl salicylate solution for clearing. Standardized pictures of the cleared teeth were obtained and anatomical features of the root canal were observed. The average length of the mandibular first premolar teeth was 22.48 ± 1.74 mm, one-rooted teeth were 96.8% and the two-rooted were 3.2%. Vertucci Type I canal configuration represented the highest percentage (61.2% followed by Type V (16.4%, Type IV (13.2%, Type II (5.6% and Type III (2.8%. Vertucci Type VI canal configuration represented the lowest percentage (0.4% and a complex configuration was found in one tooth. Accessory canals were detected in 22.8% and inter-canal connections were observed in 24.8% while 54% showed apical delta. Such knowledge is clinically useful for localization and negotiation of canals of mandibular first premolar, as well as their subsequent management in Egyptian population.

Mutational spectrum of Xeroderma pigmentosum group A in Egyptian patients.

Science.gov (United States)

Amr, Khalda; Messaoud, Olfa; El Darouti, Mohamad; Abdelhak, Sonia; El-Kamah, Ghada

2014-01-01

Xeroderma pigmentosum (XP) is a rare autosomal recessive hereditary disease characterized by hyperphotosensitivity, DNA repair defects and a predisposition to skin cancers. The most frequently occurring type worldwide is the XP group A (XPA). There is a close relationship between the clinical features that ranged from severe to mild form and the mutational site in XPA gene. The aim of this study is to carry out the mutational analysis in Egyptian patients with XP-A. This study was carried out on four unrelated Egyptian XP-A families. Clinical features were examined and direct sequencing of the coding region of XPA gene was performed in patients and their parents. Direct sequencing of the whole coding region of the XPA gene revealed the identification of two homozygous nonsense mutations: (c.553C >T; p.(Gln185)) and (c.331G>T; p.(Glu111)), which create premature, stop codon and a homodeletion (c.374delC: p.Thr125Ilefs 15) that leads to frameshift and premature translation termination. We report the identification of one novel XPA gene mutation and two known mutations in four unrelated Egyptian families with Xermoderma pigmentosum. All explored patients presented severe neurological abnormalities and have mutations located in the DNA binding domain. This report gives insight on the mutation spectrum of XP-A in Egypt. This would provide a valuable tool for early diagnosis of this severe disease. © 2013 Elsevier B.V. All rights reserved.

Open-array analysis of genetic variants in Egyptian patients with ...

African Journals Online (AJOL)

Hanaa R.M. Attia

hypothesis: The ... A case - control study of 74 Egyptian participants; 37 patients with type 2 ..... A meta-analysis investigated the ..... amino acid at this SNP position [20,21]. .... glucose metabolism and obesity resulting in reduced beta cell function.

Associations between air pollution in the industrial and suburban parts of Ostrava city and their use.

Science.gov (United States)

Jirik, Vitezslav; Brezna, Barbara; Machaczka, Ondrej; Honkysova, Sabina; Miturova, Hana; Janout, Vladimir

2017-08-01

Selecting the locations and numbers of air quality monitoring stations is challenging as these are expensive to operate. Representative concentrations of pollutants in certain areas are usually determined by measuring. If there are significant correlations with concentrations of other pollutants or with other monitoring sites, however, concentrations could also be computed, partly reducing the costs. The aim of this study is to provide an overview of such possible relationships using data on concentrations of ambient air pollutants obtained in different areas of a larger city. Presented are associations between industrial (IP) and suburban parts (SP) as well as correlations between concentrations of various pollutants at the same site. Results of air pollutant monitoring come from Ostrava, an industrial city in Central Europe with a population of over 300,000. The study showed that certain pollutants were strongly correlated, especially particulate matter (r = 0.940) and ozone (r = 0.923) between the IP and SP. Statistically significant correlations were also found between different pollutants at the same site. The highest correlations were between PM 10 and NO 2 (r IP  = 0.728; r SP  = 0.734), NO 2 and benzo(a)pyrene (r IP  = 0.787; r SP  = 0.697), and NO 2 and ozone (r IP  = -0.706; r SP  = -0.686). This could contribute to more cost-effective solutions for air pollution monitoring in cities and their surroundings by using computational models based on the correlations, optimization of the network of monitoring stations, and the best selection of measuring devices.

Genetic drift. The ancient Egyptian dwarfs of the pyramids: the high official and the female worker.

Science.gov (United States)

Kozma, Chahira; Sarry El Din, Azza Mohamed; El Shafy El Banna, Rokia Abd; El Samie Kandeel, Wafaa Abd; Lachman, Ralph

2011-08-01

The existence of dwarfism is amply documented in ancient Egypt due to the rich biological and artistic legacies. In previous articles published in this journal, I discussed the roles of people with skeletal dysplasia in ancient Egyptian civilization. In this article I, along with my Egyptian and American colleagues, describe two skeletons of dwarfs that date to 2700-2184 BCE and were unearthed from a funerary complex near the Great Pyramids in Giza. The first skeleton belongs to a high official, Per-ni-ankh-w, who died between 45 and 50 years of age. His statue is on display in the Egyptian Museum of Cairo. The second skeleton belongs to a pregnant female worker found with a fetus in situ. Her estimated age at death was 25-30 years. She most likely died during childbirth due to a small pelvic outlet as supported by her narrow sacrum. The fetal bones appear normal. Radiological examination of both skeletons confirmed the clinical diagnosis of achondroplasia. Ancient Egyptians concerned themselves with the search for spiritual fulfillment through the tradition of moral teachings. Amenemope, a wise man who lived during the reign of Amenhotep III (1391-1354 BCE), advocated respect toward individuals with disabilities: Do not jeer at a blind man nor tease a dwarf, Neither interfere with the condition of a cripple. Do not taunt a man who is in the hand of God, Nor scowl at him if he errs. In summary, artistic, biological, and written resources indicate that dwarfs were well integrated in ancient Egyptian society. Copyright © 2011 Wiley-Liss, Inc.

Parenting Style, Individuation, and Mental Health of Egyptian Adolescents

Science.gov (United States)

Dwairy, Marwan; Menshar, Kariman E.

2006-01-01

Three questionnaires that measure parenting style, adolescent-family connectedness, and mental health were administered to 351 Egyptian adolescents. Results show that in rural communities the authoritarian style is more predominant in the parenting of male adolescents, while the authoritative style is more predominant in the parenting of female…

Database Software Selection for the Egyptian National STI Network.

Science.gov (United States)

Slamecka, Vladimir

The evaluation and selection of information/data management system software for the Egyptian National Scientific and Technical (STI) Network are described. An overview of the state-of-the-art of database technology elaborates on the differences between information retrieval and database management systems (DBMS). The desirable characteristics of…

Space and protest : A tale of two Egyptian squares

NARCIS (Netherlands)

Mohamed, A.A.; Van Nes, A.; Salheen, M.A.

2015-01-01

Protests and revolts take place in public space. How they can be controlled or how protests develop depend on the physical layout of the built environment. This study reveals the relationship between urban space and protest for two Egyptian squares: Tahrir Square and Rabaa Al-Adawiya in Cairo. For

The transformation of urban industrial land use: A quantitative method

Directory of Open Access Journals (Sweden)

Rongxu Qiu

2015-06-01

Full Text Available A large number of cities around the world today owe their land use growth to the rapid development of industrial areas. The spatial structure of industrial distribution in cities shape urban spatial morphology linking with land use, transportation, economic activities, and housing. Meanwhile, growth and expansion of city population and land use reconfigure the spatial structure of industrial distribution. Research into urban industrial spatial distribution and its transformation process may help urban planners and decision makers understand the land use and population dynamics of a city. Genetic algorithms are believed to be one kind of the promising methods to simulate this dynamic process. In this paper, we propose a novel method to simulate urban industrial spatial distribution and its transformation process in Shanghai, China. The results show that along with increasing urban land price over time, industries are going to move outward from the city center. However, the maximum profit of a firm tends to decrease, which could lead industrial factories to move beyond city boundary. The analysis of the current industrial spatial distribution in Shanghai indicates that, when land price in a city rises above a specific threshold, new government policies and other competitive advantages need to be enacted if the city wants to retain industrial firms within the city boundary.

The Egyptian Arab Spring and Political Islam

Directory of Open Access Journals (Sweden)

Ayman Gad El ashkar

2016-07-01

Full Text Available This study elaborates and analyzes the phenomenon and concept of political Islam, the reasons of the increased role of the Islamists and their political and reformist tendencies in the light of the Egyptian revolution of Arab Spring, reasons and the main factors that have contributed on their advent into power and their influence in that time, the issue of the application of Islamic Sharia and complex realities about this dilemma. The revolutions of Arab Spring, including the Egyptian revolution, are considered one of the most important and most dangerous events in the XXI century after the terrorist attacks of 11 September 2001, not only in the Middle East but throughout the world because of their impact on peace and global security. The growth of the phenomenon of political Islam and the advent of Islamists into power in Egypt has represented one of the most remarkable features of this sudden revolution. No doubt that the issue of the relationship between Islam and the state's political system raises many confusing questions for many people. In this sense the importance of this study will directly identify the fact that the leadership of Islamists in Egypt is not the implementation of Islamic Sharia but their movements and ideology.

Hen's egg white hypersensitivity among a group of Egyptian atopic ...

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 12, No 1 (2014) >. Log in or Register to get access to full text downloads.

Study of serum copper and ceruloplasmin levels in Egyptian autistic ...

African Journals Online (AJOL)

Background: Autism is a behaviorally defined neurodevelopmental disorder of unknown etiology. Objective: To assess serum copper and ceruloplasmin levels in Egyptian autistic children patients. Subjects and methods: 40 participants have been subjected to thorough history taking, complete clinical examination, ...

CD28 and PTPN22 are associated with susceptibility to rheumatoid arthritis in Egyptians.

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Hegab, Mohsen M; Abdelwahab, Aml Fawzy; El-Sayed Yousef, Ali M; Salem, Mohamed Nabil; El-Baz, Walaa; Abdelrhman, Sherry; Elshabacy, Fatemah; Alhefny, Abdelazim; Abouraya, Wagida; Ibrahim, Saleh Mohamed; Ragab, Gaafar

2016-06-01

Limited data are available on the genetics of rheumatoid arthritis (RA) in Egyptians. Therefore, we investigated whether the confirmed genetic risk factors for RA in Europeans and/or Asians contribute to RA susceptibility in Egyptians. A set of seven single-nucleotide polymorphisms (SNPs) in the vicinity of CD28, TNFAIP3, PTPN22, PADI4 and HLA-DRA were tested in a large multi-centric RA cohort in Egypt, consisting of 394 cases and 398 matched controls. Patients were stratified based on the positivity of either anti-citrullinated protein antibodies (ACPAs) or rheumatoid factor (RF). Significant association was evident for three SNPs in this cohort: the CD28 (rs1980422) variant showed a strong association in the whole cohort (P=0.000119) and in seropositive subsets of the disease (PACPA+=0.004; PRF+=0.0005). Upon stratification, the PTPN22 (rs2476601) and TNFAIP3(rs5029939) variants showed association only with ACPA positive (PACPA+=0.00573) and negative (PACPA-=0.00999) phenotypes, respectively. Our results suggest that CD28(rs1980422) and PTPN22(rs2476601) contribute to RA-susceptibility in Egyptians. Failure to replicate the association of PADI4(rs2240340)/(PADI4_94) in Egyptian RA patients provides further support for the notion that genetic architecture of RA is different in multiple populations of European, Asian, African, and Middle Eastern ancestries. Further investigation using large-scale studies is thus needed to maximize the power of genetic association. Copyright © 2016. Published by Elsevier Inc.

Knife - Holders in Ancient Egyptian Tombs (Religious and Artistic Study

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dr.Rasha Omran

2015-01-01

Full Text Available Studying ancient Egyptian tombs have long been an important source of information regarding many aspects of Egyptian religion. Walls of New Kingdom tombs are often decorated with plenty of painted religious scenes. While they were primarily private structures containing images selected by the person who expected to be housed there for eternity, the funerary monuments also reflect religious beliefs. While numerous researches focused on many of the religious scenes depicted on the walls of ancient Egyptian tombs, no one focused on the knife - holders' scenes. Hence, the current study focused on knife - holders scenes depicted on the walls of both royal and private tombs dating back to the New Kingdom at Thebes. The current study was undertaken to shed light on the meaning and the function of knife in Ancient Egypt. To study the role of the knife-holders in Ancient Egypt. To spot light on the actions and behaviors and locations of the knife-holders in Ancient Egyptian civilization. To spot light on the representations of the knife-holders on the walls of the ancient Egyptians tombs in the Valley of the Kings and Valley of the Queens as well as the private tombs at western Thebes. To focus on the shapes and positions of the Knife-holders in Ancient Egypt. To explain the difference between Knife - Holders and Demons. To achieve the objectives of the study, the required data were collected from periodicals, references presenting Knife Holders scenes. Preserving the scenes of knife - holders on the walls of the royal tombs in the Valley of the Kings and Valley of the Queens dating back to the New Kingdom as well as the private tombs at western Thebes that contributed to the interpretation of all the data gathered from literature. The preliminary results indicated that the term (Knife-Holders is an expression which indicates to tomb-guardians, demons or minor divinities. These minor deities were subordinate to the major gods and goddesses. They

Lead isotopic fingerprinting of aerosols to characterize the sources of atmospheric lead in an industrial city of India

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Sen, Indra S.; Bizimis, Michael; Tripathi, Sachchida Nand; Paul, Debajyoti

2016-03-01

Anthropogenic Pb in the environment is primarily sourced from combustion of fossil fuel and high-temperature industries such as smelters. Identifying the sources and pathways of anthropogenic Pb in the environment is important because Pb toxicity is known to have adverse effects on human health. Pb pollution sources for America, Europe, and China are well documented. However, sources of atmospheric Pb are unknown in India, particularly after leaded gasoline was phased out in 2000. India has a developing economy with a rapidly emerging automobile and high temperature industry, and anthropogenic Pb emission is expected to rise in the next decade. In this study, we report on the Pb-isotope compositions and trace metal ratios of airborne particulates collected in Kanpur, a large city in northern part of India. The study shows that the PM10 aerosols had elevated concentration of Cd, Pb, Zn, As, and Cu in the Kanpur area, however their concentrations are well below the United States Environmental Protection Agency chronic exposure limit. Lead isotopic and trace metal data reveal industrial emission as the plausible source of anthropogenic Pb in the atmosphere in Kanpur. However, Pb isotopic compositions of potential source end-members are required to fully evaluate Pb contamination in India over time. This is the first study that characterizes the isotopic composition of atmospheric Pb in an Indian city after leaded gasoline was phased out by 2000.

The frequency of vitamin D deficiency among asthmatic Egyptian ...

African Journals Online (AJOL)

Objective: To detect the frequency of vitamin D insufficiency and deficiency among Egyptian asthmatic children and to correlate vitamin D levels to the severity of asthma. Methods: This case control study was conducted on 60 asthmatic children and 40 healthy controls. All were subjected to clinical history taking including ...

Implications of Pearl, Gold, Silver (PGS) craft industrial cluster towards settlements region in Karang Pule Village, Sekarbela District Of Mataram City

Science.gov (United States)

Sushanti, I. R.; Fitri, I. S.

2017-06-01

The existence of industry clusters in Mataram City gave effect to the surrounding residential areas [1]. In accordance Spatial Plan of Mataram City in 2011-2031 PGS industry cluster in the village of Karang Pule, Sekarbela district established as shopping tourism area. Distribution of industrial locations were in four of seven environments in Karang Pule. Distribution of PGS industry is divided into three (3) groups: craftsmen, craftsmen who is also a seller, and the seller (merchant). The location of the craftsmen, craftsmen who are also businessmen and entrepreneurs are also used as a dwelling house or workshop and store. So most of the people living in settlements around clusters of industry that there is a link between industry cluster and settlements. This study aims to determine the implications or the impact of the presence of PGS industry clusters the surrounding residential areas. The method used in this research is descriptive qualitative with the collection of primary data through direct observation and questionnaires. Based on direct observation on the shopping tourism area there are inequality between the conditions of industry clusters and settlements area by the presence of slums. The results showed that the PGS industry cluster impact on social, economic and environment near settlements area. Impacts that occur are: 1) the social aspect, there is a significant change in the level of education, social welfare and social disparities but less significant to the formation of institutions, particularly in community participation, 2) the economic aspect of the change status of community work, and increased revenue and 3) the environmental aspects of the change to the condition of the building, the quality of public housing, the presence of slums, changes in infrastructure and the environmental pollution.

Egyptian Journal of Medical Human Genetics - Vol 19, No 2 (2018)

African Journals Online (AJOL)

Correlation between cognitive function, gross motor skills and health – Related ... Study of serum copper and ceruloplasmin levels in Egyptian autistic children ... gene copy number and expression in patients with intellectual disability and ...

Egyptian Journal of Pediatric Allergy and Immunology (The) - Vol 7 ...

African Journals Online (AJOL)

Analysis of the filed data of a sample of Egyptian children with bronchial asthma · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Elham M Hossny, Zeinab E Hasan, Mohamed F Allam, Ezzat S Mahmoud ...

Experimental Inoculation of Egyptian Rousette Bats (Rousettus aegyptiacus with Viruses of the Ebolavirus and Marburgvirus Genera

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Megan E.B. Jones

2015-06-01

Full Text Available The Egyptian rousette bat (Rousettus aegyptiacus is a natural reservoir for marburgviruses and a consistent source of virus spillover to humans. Cumulative evidence suggests various bat species may also transmit ebolaviruses. We investigated the susceptibility of Egyptian rousettes to each of the five known ebolaviruses (Sudan, Ebola, Bundibugyo, Taï Forest, and Reston, and compared findings with Marburg virus. In a pilot study, groups of four juvenile bats were inoculated with one of the ebolaviruses or Marburg virus. In ebolavirus groups, viral RNA tissue distribution was limited, and no bat became viremic. Sudan viral RNA was slightly more widespread, spurring a second, 15-day Sudan virus serial euthanasia study. Low levels of Sudan viral RNA disseminated to multiple tissues at early time points, but there was no viremia or shedding. In contrast, Marburg virus RNA was widely disseminated, with viremia, oral and rectal shedding, and antigen in spleen and liver. This is the first experimental infection study comparing tissue tropism, viral shedding, and clinical and pathologic effects of six different filoviruses in the Egyptian rousette, a known marburgvirus reservoir. Our results suggest Egyptian rousettes are unlikely sources for ebolaviruses in nature, and support a possible single filovirus—single reservoir host relationship.

Booster HBV vaccination; is it really necessary? | Alavian | Egyptian ...

African Journals Online (AJOL)

Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 2 (2011) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Booster HBV vaccination; is it ...

The Case for (Social) Entrepreneurship Education in Egyptian Universities

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Kirby, David A.; Ibrahim, Nagwa

2011-01-01

Purpose: The purpose of this paper is to explore awareness of social entrepreneurship amongst Egyptian students and to determine what is needed to create more graduate social entrepreneurs. Design/methodology/approach: The theoretical framework is Ajzen's Theory of Planned Behavior. Data collection is a questionnaire survey of 183 of the 2,000…

Egyptian personal piety and Israel's wisdom literature | Fischer | Acta ...

African Journals Online (AJOL)

This article evaluates the movement of Egyptian personal piety and its relation to Israelite wisdom texts. Hymns and prayers of personal piety developed in the New Kingdom at the same time as "heretic" Harpers' songs and love songs. The personal piety affected also the genre of instructions. The instruction of Amenemope ...

Hair mercury measurement in Egyptian autistic children | El-baz ...

African Journals Online (AJOL)

difficulties, and repetitive and stereotyped patterns of behavior, which comprise the three DSM-IV diagnostic criteria of autism. The aim of this work was to measure the concentration of total mercury trace elements in the hair of some Egyptian autistic children and to correlate these levels with severity of the disease. Methods: ...

Egyptian Journal of Medical Human Genetics - Vol 14, No 3 (2013)

African Journals Online (AJOL)

Egyptian Journal of Medical Human Genetics - Vol 14, No 3 (2013) ... Comparative study: Parameters of gait in Down syndrome versus matched obese and ... episodes in a Japanese child: Clinical, radiological and molecular genetic analysis ...

The Egyptian geomagnetic reference field to the Epoch, 2010.0

Science.gov (United States)

Deebes, H. A.; Abd Elaal, E. M.; Arafa, T.; Lethy, A.; El Emam, A.; Ghamry, E.; Odah, H.

2017-06-01

The present work is a compilation of two tasks within the frame of the project ;Geomagnetic Survey & Detailed Geomagnetic Measurements within the Egyptian Territory; funded by the ;Science and Technology Development Fund agency (STDF);. The National Research Institute of Astronomy and Geophysics (NRIAG), has conducted a new extensive land geomagnetic survey that covers the whole Egyptian territory. The field measurements have been done at 3212 points along all the asphalted roads, defined tracks, and ill-defined tracks in Egypt; with total length of 11,586 km. In the present work, the measurements cover for the first time new areas as: the southern eastern borders of Egypt including Halayeb and Shlatin, the Quattara depresion in the western desert, and the new roads between Farafra and Baharia oasis. Also marine geomagnetic survey have been applied for the first time in Naser lake. Misallat and Abu-Simble geomagnetic observatories have been used to reduce the field data to the Epoch 2010. During the field measurements, whenever possible, the old stations occupied by the previous observers have been re-occupied to determine the secular variations at these points. The geomagnetic anomaly maps, the normal geomagnetic field maps with their corresponding secular variation maps, the normal geomagnetic field equations of the geomagnetic elements (EGRF) and their corresponding secular variations equations, are outlined. The anomalous sites, as discovered from the anomaly maps are, only, mentioned. In addition, a correlation between the International Geomagnetic Reference Field (IGRF) 2010.0 and the Egyptian Geomagnetic Reference Field (EGRF) 2010 is indicated.

A high risk of hepatitis C infection among Egyptian blood donors: the role of parenteral drug abuse.

Science.gov (United States)

Bassily, S; Hyams, K C; Fouad, R A; Samaan, M D; Hibbs, R G

1995-06-01

To determine the prevalence and risk factors of hepatitis C virus (HCV) infection among Egyptian blood donors, 188 consecutive adult blood donors from four hospitals and one temporary donor center located in Cairo, Egypt were evaluated. Sera were tested for HCV antibodies (anti-HCV) using second-generation enzyme-linked immunosorbent assay (ELISA) test kits. Sera that were repeatedly reactive by ELISA were further verified by a second-generation recombinant immunoblot assay (RIBA). Antibodies to HCV were detected by RIBA in 26.6% of the blood donors, which is higher than the 10-19% prevalence of antibody found in other studies of Egyptian blood donors. A history of selling blood (odds ratio [OR] = 12.1) and the use of illicit parenteral drugs (OR = 2.5) were significantly associated with anti-HCV seropositivity after controlling for age and gender. These data indicate that the use of illicit drugs may be one reason for high levels of reported HCV infection among Egyptian blood donors. These findings also indicate that Egyptian blood donors should be screened for anti-HCV and individuals who have a history of drug abuse should be deferred from donating blood.

Development Framework for Agro-Based Industries in Secondary Cities of Sindh Province, Pakistan: SWOT Analysis of Ten-Year Perspective and Medium-Term Development Framework Plans

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Saima Kalwar

2018-04-01

Full Text Available The study intended to explore planning strategies gaps in ten-year perspective and medium-term development framework plans for agro-based industrial development in secondary cities of Sindh Province, Pakistan. Document review and key informant interviews survey techniques were used for data collection. A total of 30 interviews were conducted from agro-based officials. The SWOT analysis technique was applied for data analysis. The results revealed the weaknesses of high priority for textile and sugar industries, lack of planning strategies for agro-based development in secondary cities, dependency on federal government for development funds and absence of finances to implement plans. The threats were unavailability of strategic agro-based infrastructure facilities in secondary cities, centralized planning system, cross border threats such as the war in Afghanistan and migration of Afghan refugees, weak law and order situation and diversion of development budget for defense activities. The study suggests decentralization of powers and robust planning strategies in the development plans to strengthen secondary cities of Sindh Province economically.

Preparation of precipitated barium sulphate from Egyptian barytes ore and its application in paints

International Nuclear Information System (INIS)

El-Sawy, S.M.; Ahmed, N.M.; Abd El-Ghaffar, M.A.

2005-01-01

Precipitated barium sulphate (Blank fixe) was prepared and evaluated as an extender pigment, making use of the naturally occurring Egyptian barytes ore. X-ray diffraction patterns, transmission electron microscope, thermal gravimetric analysis, color measurements, specific gravity, oil absorption, bulking value, bleed resistance, hydrogen ion concentration, permanence for light and heat and chemical resistance were different methods used for characterization and evaluation of the prepared pigment. Medium oil alkyd resin, melamine-alkyd and epoxy resin were used as different binding media for the application and testing of the prepared pigments as an extender- in some paint formulations, this was done in comparison with a commercial imported blank fixe sample and the Egyptian barytes ore that it was prepared from. It was found that; a white bright fine powder of precipitated barium sulfate could be successfully prepared from the locally abundant Egyptian barytes ore. It has a suitable properties as an extender pigment. Paints pigmented with blank fixe offered favourable rheological and protective properties exceeding that of the imported commercial sample and the ore that was prepared from

Egyptian Journal of Biochemistry and Molecular Biology - Vol 31, No ...

African Journals Online (AJOL)

Molecular evaluation of Glypican 3 gene expression in Egyptian patients with Hepatocellular carcinoma · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. SA El-Kafrawy, M El-Daly, T Salem, M Abdel-Hamid, MA Hola, IH El-Sayed, 159-172 ...

A study of asymptomatic bacteriuria in Egyptian school-going children

African Journals Online (AJOL)

A study of asymptomatic bacteriuria in Egyptian school-going children. Ahmed Mohammed, Magid Abdelfattah, Ayman Ibraheem, Ahmad Younes. Abstract. Background: Urinary tract infections (UTI) are a common and important clinical problem in childhood. Upper urinary tract infections (i.e., acute pyelonephritis) may lead ...

Methylenetetrahydrofolate C677T polymorphism and pre-eclamptic Egyptian women

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Zakia Mahdy Ibrahim

2012-06-01

Conclusion: C677T polymorphism of MTHFR gene was found to be associated with the development of pre-eclampsia. Mutant T allele and TT genotypes of C677T may be considered genetic risk factors for the development of pre-eclampsia among Egyptian pregnant women.

Impact of landfills, domestic and industrial waste on the aquifer in Raipur city and contribution of karst feature to the groundwater contaminations

International Nuclear Information System (INIS)

Sinha, U.K.; Deodhar, A.; Kulkarni, U.P.; Sharma, Suman

2004-01-01

Karst features (landscapes that result from dissolution and surface drainage of carbonate terrains) are potentially a large source of water. They have distinctive features, which distinguish them from fissured and porous aquifers. These features include a general lack of permanent surface streams, existence of surface holes into which surface stream sink, presence of underground big channels and large springs etc. Karst environments are used for potable water supply as well as disposal sites for municipal, agricultural and industrial waste dumping. The peculiar geomorphologic and hydrological features of karst make them highly vulnerable for groundwater pollution. The ease with which they can be polluted make a fit case of taking protection measures in advance. Raipur is a major business, educational center as well as capital city of Chhattisgarh state in India. The city has been rapidly expanding during the last two decades, as a result of rapid industrialisation and various economic developments. Wastes generated from a wide variety of industrial, commercial, agricultural and domestic activities are dumped into pits or low - lying area around the Raipur City. The climate in the area is characterised by very hot summer and well distributed rain over four months during monsoon season. Monsoon precipitation begins from mid June and generally remains active till the end of September. The average annual precipitation is ∼1250 mm. In the study area, groundwater lies in the karstified nature of geological formation and is naturally susceptible to contamination by landfills, domestic and industrial wastes. The karstification feature is exposed to the surface in Raipur city at many places. Environmental isotopes ( 2 H, 3 H, 18 O and 13 C) as well as chemistry of the water samples were used to identify a few places, which are prone to contamination in Raipur city. Deterioration of the groundwater quality is not alarming due to thin shale (impervious layer) cover over the

Unwrapping an Ancient Egyptian Mummy Using X-Rays

Science.gov (United States)

Hughes, Stephen W.

2010-01-01

This article describes a project of unwrapping an ancient Egyptian mummy using x-ray computed tomography (CT). About 600 x-ray CT images were obtained through the mummified body of a female named Tjetmutjengebtiu (or Jeni for short), who was a singer in the great temple of Karnak in Egypt during the 22nd dynasty (c 945-715 BC). The x-ray CT images…

Determination of Some Heavy Metals In The Environment of SADAT Industrial City

International Nuclear Information System (INIS)

Nassef, M.; EI-Tahawy, M.S.; Hannigan, R.; EL Sayed, K.A.

2007-01-01

The aim of this study was to assess the heavy metal concentration in the soil and the groundwater of Sadat City in Egypt and its relation to the highly developed industrial activities in that area. The levels of Pb, Cr, Cu, Cd, Zr, and V were determined in the groundwater samples (as drinking water supplies) and also the same elements in the soil samples. 10 soil samples and 18 groundwater samples were collected from the city. The soil and the groundwater samples were analysed using Inductively Coupled Plasma Mass Spectrometry (ICP-MS). The concentration of Pb, Cr, Cu, Cd, Zr, and V measured (in ppm) in the soil samples ranged from 0.48 to 11.3, 0.36 to 2.56, 43.7 to 304.0, 0.34 to 2.64, 0.209 to 21.7, and 0.10 to 17.0, respectively. The concentration of Pb, Cr, Cu, Cd, Zr, and V measured (in ppb) in the groundwater samples of all studied wells ranged from 0.11 to 41.32, 0.10 to 2.63, 0.14 to 5.76, 0.03 to 21.7, 11.4 to 134, and 0.08 to 5.08, respectively. The levels of Pb and Zr exceeded the threshold limits set by the WHO health-based guideline for drinking water in some studied groundwater wells

Investigation of liquid wax components of Egyptian jojoba seeds.

Science.gov (United States)

El-Mallah, Mohammed Hassan; El-Shami, Safinaz Mohammed

2009-01-01

Egyptian jojoba seeds newly cultivated in Ismailia desert in Egypt promoted us to determine its lipid components. Fatty alcohols, fatty acids, wax esters and sterols patterns were determined by capillary GLC whereas, tocopherols profile, isopropenoid alcohols and sterylglycosides were determined by HPLC. The Egyptian seeds are rich in wax esters (55 %) with fatty alcohols C20:1 and C22:1 as major components and amounted to 43.0 % and 45.6 % respectively followed by C24:1 and C18:1(9.6 % and 1.3 % respectively). The fatty acids profile showed that C20:1 is the major constituent (60 %) followed by C18:1 and C22:1 (14.5 and 11.8 % respectively) whereas C24:1 was present at low concentration amounted to 1.6 %. In addition, the Egyptian jojoba wax contained C18:2 fatty acid at a level of 8.7 %. Wax esters composition showed that the local wax had C42 and C40 esters as major components amounted to 51.1 and 30.1 % respectively. Also, it had C44 and C38 at reasonable amounts (10.0 and 6.3 % respectively). Whereas C36 and C46 were present at lower concentrations amounted to 1.4 and 1.1 respectively. The sterols analysis showed the presence of campe-, stigma-, beta-sito-, and isofuco- sterol amounting to 18.4 %, 6.9 %, 68.7 %, and 6.0 % respectively. The tocopherols pattern revealed that the local seed wax contained gamma-tocopherol as major constituent (79.2 %) followed by alpha-tocopherol (20.3 %). beta-tocopherol as well as delta-tocopherol were found as minor constituents. The isopropenoid alcohols and the sterylglycosides (free and acylated) were not detected. The wax is proposed to be used in oleo chemistry and cosmetics.

Ambient Air Pollution Monitoring Network Over Alexandria City And The Nile DELTA, Egypt

International Nuclear Information System (INIS)

El Raey, M.; Shalaby, E.; Guirguis, S.; Ghatass, Z.; Said, H.H.; Zahran, A.; Rashad, M.; Sivertsen, B.

2007-01-01

The Egyptian Environmental Affairs Agency (EEAA) has established a National Air Pollution Network for Egypt. A part of this network covers Alexandria and the Nile delta region and is being operated by the Institute of Graduate Studies and Research (IGSR), University of Alexandria. This paper presents a description of the network, the QA/QC program as well as results from automatic monitors and manually operated instruments . . Preliminary interpretations and implications of air pollution levels have also been discussed. The network monitors ambient air quality indicators including SO 2 , NO 2 , CO, O 3 and PM 10 . The sites for measurements were selected to represent industrial, traffic and domestic sources. Eight stations are established over Alexandria City and seven stations are distributed over Nile delta major cities Damanhur, Kafr EI-Dawwar, Kafr EI-Zayat, Mahala, Tanta, Damietta and Mansoura. The results represent the first long term air quality data for the southern Mediterranean region, which have been properly quality assured and quality controlled. The main results indicate that measured NO 2 concentrations have not exceeded the national air quality limit (AQL) values given for Egypt. The same occurred for SO 2 except at one site located in Kafr Elzayat in the Delta, where large emissions from brick factories impact the site. The 8-hour average CO concentrations were exceeded at a few occasions. PM 10 concentrations have been identified as the major air pollution problem. Concentrations exceeding 70 μm 3 (AQL) have been observed over many sites most of the time. It is suggested that a strong program for tree cultivation on the western desert may be essential for protection

Study on Spatial Spillover Effects of Logistics Industry Development for Economic Growth in the Yangtze River Delta City Cluster Based on Spatial Durbin Model.

Science.gov (United States)

Xu, Xinxing; Wang, Yuhong

2017-12-04

The overall entropy method is used to evaluate the development level of the logistics industry in the city based on a mechanism analysis of the spillover effect of the development of the logistics industry on economic growth, according to the panel data of 26 cities in the Yangtze River delta. On this basis, the paper uses the spatial durbin model to study the direct impact of the development of the logistics industry on economic growth and the spatial spillover effect. The results show that the direct impact coefficient of the development of the logistics industry in the Yangtze River Delta urban agglomeration on local economic growth is 0.092, and the significant spatial spillover effect on the economic growth in the surrounding area is 0.197. Compared with the labor force input, capital investment and the degree of opening to the world, and government functions, the logistics industry's direct impact coefficient is the largest, other than capital investment; the coefficient of the spillover effect is higher than other control variables, making it a "strong engine" of the Yangtze River Delta urban agglomeration economic growth.

Distributions, sources and pollution status of 17 trace metal/metalloids in the street dust of a heavily industrialized city of central China

International Nuclear Information System (INIS)

Li, Zhonggen; Feng, Xinbin; Li, Guanghui; Bi, Xiangyang; Zhu, Jianming; Qin, Haibo; Dai, Zhihui; Liu, Jinling; Li, Qiuhua; Sun, Guangyi

2013-01-01

A series of representative street dust samples were collected from a heavily industrialized city, Zhuzhou, in central China, with the aim to investigate the spatial distribution and pollution status of 17 trace metal/metalloid elements. Concentrations of twelve elements (Pb, Zn, Cu, Cd, Hg, As, Sb, In, Bi, Tl, Ag and Ga) were distinctly amplified by atmospheric deposition resulting from a large scale Pb/Zn smelter located in the northwest fringe of the city, and followed a declining trend towards the city center. Three metals (W, Mo and Co) were enriched in samples very close to a hard alloy manufacturing plant, while Ni and Cr appeared to derive predominantly from natural sources. Other industries and traffic had neglectable effects on the accumulation of observed elements. Cd, In, Zn, Ag and Pb were the five metal/metalloids with highest pollution levels and the northwestern part of city is especially affected by heavy metal pollution. -- Highlights: •Large-scale Pb/Zn smelters contributed to elevated trace elements in the street dust. •The hard alloy processing caused the enrichment of a few elements. •Cd, In, Zn, Ag and Pb were the most polluted elements. •Northwestern Zhuzhou suffered severe contamination for a range of trace elements. -- Pb/Zn smelting and hard alloy processing operations have caused seriously contamination of trace metal/metalloids in the street dust

Narmer, Scorpion and the representation of the early Egyptian court

NARCIS (Netherlands)

Kelder, J.M.

2013-01-01

Numerous academic and popular articles have been published on the Narmer Palette, the Narmer Mace-head and the Scorpion Mace-head, arguably three of the most iconic early Egyptian monuments. It is generally recognized that these three objects are the climax of a centuries-old tradition of

Egyptian Journal of Pediatric Allergy and Immunology (The) - Vol 14 ...

African Journals Online (AJOL)

Serum levels of lead and copper in a group of Egyptian children with bronchial asthma · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Mohammad M. El Sherbeny, Ola G. Behairy, Osama I. Mohammad, Ahmad M. Elsayed, 47-52 ...

Detection of steroid sulfatase gene deletion (STS) in Egyptian males ...

African Journals Online (AJOL)

Patients and Methods: We performed this study on Egyptian males complaining of X-linked ichthyosis who were subjected to clinical examination, pedigree analysis of the family, cytogenetic studies using G-banding technique and fluorescent in situ hybridization (FISH) using locus specific probe for stereoid sulfatase (STS) ...

Internal exposure to trace elements in non-smoking residents living in a northern Taiwan industrial city.

Science.gov (United States)

Lin, Tser-Sheng; Wu, Chin-Ching

2011-12-01

A total of 94 (54 males, 40 females) healthy adult residents living in an industrial city in northern Taiwan were recruited to study their exposure to industrial metals by measuring their blood levels of V, Cr, Mn, Ni, Co, As, Se, Mo, Cd, Pb, and W. All participants were non-smokers without obvious direct occupational exposure to these elements, although by working in administrative sectors in industrial facilities their indirect or potential exposure was increased. The average concentrations of V, Cr, Mn, Ni, Co, As, Se, Mo, Cd, Pb, and W in blood were 0.30, 1.49, 15.1, 3.84, 2.73, 21.1, 204, 3.2, 0.76, 51.1, and 0.40 ng/mL, respectively. These values were significantly higher than reference values reported for the general population, in some cases exceeding those of occupationally exposed workers. The principal component and correlation analyses among blood element levels suggested that the predominant sources of exposure were glass manufacturing and traffic-related sources. Despite of some limitations, the study demonstrates that the residents in this industrial area may suffer adverse chronic health effects attributable to exposures to these elements.

Business Analysis Skills and Techniques Among Software Developers from Various BPO Industries In Iloilo City, Philippines

Directory of Open Access Journals (Sweden)

Alex Ledonio

2016-11-01

Full Text Available In Iloilo City, Philippines, BPO Industry is booming and an upcoming Megaworld Business District situates a multitude of BPO companies. In this study the software developers of various BPO companies in Iloilo City were evaluated according to their competency on Business Analysis Skill and Techniques. A common misconception is that IT programmers should be detached to business analysis process and will just have to wait for the requirement solution to implement through software development. This study will gauge how much skills and knowledge they possess on the Business Analysis side. The result of the study reveals that software developers evaluated has an average rating on Business Analysis Tasks and Techniques. Respondents are lacking skills generally on business planning, business requirements analysis, and elicitation processes. These results can be used as a baseline data to recommend a necessary adjustment in school curricula.

Egyptian Journal of Medical Human Genetics - Vol 13, No 2 (2012)

African Journals Online (AJOL)

Egyptian Journal of Medical Human Genetics - Vol 13, No 2 (2012) ... as independent indicators for B-CLL: Correlation to response to treatment and disease ... Profile of disorders of sexual differentiation in the Northeast region of Cairo, Egypt ...

Urban Organization and Planning in the Post-Industrial City: An Editorial and Introduction to the Spring 2006 Issue of Sociation Today

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George H. Conklin

2006-11-01

Full Text Available 2006 is the year that the world as a whole becomes over half urban, yet no longer is the city the home of the industrial factory in the Western world. What shape should the new city take in the information age? Are we following an obsolete model when we plan in the Western world for a "new urbanism?" Does suburbanization have to fade away to promote racial justice? Why has urbanization concentrated poverty in the rural areas? We must re-examine these areas as sociologists and question past assumptions.

ACE Gene in Egyptian Ischemic Stroke Patients.

Science.gov (United States)

Mostafa, Magdy A; El-Nabiel, Lobna M; Fahmy, Nagia Aly; Aref, Hany; Shreef, Edrees; Abd El-Tawab, Fathy; Abdulghany, Osama M

2016-09-01

Angiotensin-1-converting enzyme (ACE) is a crucial player in vascular homeostasis and in the pathogenesis of atherosclerosis and hypertension. The present study was conducted to determine whether there is an association between the ACE insertion/deletion (I/D) polymorphism and ischemic stroke in Egyptian population. Also, we analyzed the ACE gene I/D polymorphism as a risk factor for small-vessel (SV) versus large-vessel (LV) disease. Sixty patients with ischemic stroke were included: 30 with SV disease and 30 with LV disease. In addition, a control group of 30 apparent healthy subjects were studied. Clinical assessment, computed tomography, magnetic resonance imaging brain, and genetic study using the polymerase chain reaction of ACE gene were done for all subjects. We found that the distribution of ACE gene polymorphism frequency was significantly different between the 3 groups. The DD genotype was far more common in stroke patients compared to controls. It was also significantly more common in each of the patient groups compared to controls but rather similar in the 2 patient groups with SV and LV diseases. We found that the ACE gene deletion/deletion genotype is common in Egyptian patients with non-cardioembolic ischemic stroke but does not appear to be specific neither to SV nor to LV disease. Copyright © 2016 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Application of Moessbauer spectroscopy to study archaeological Egyptian pottery

International Nuclear Information System (INIS)

Eissa, N.A.

1988-01-01

Moessbauer spectra have been used as ''fingerprints'' in obtaining information an ancient Egyptian pottery and in fine art. An empirical relation has been found that connects the natural radiation dose with the intensity ratio of the two non-magnetic central peaks. It was suggested that this relation be used for dating ancient pottery. 8 refs, 13 figs, 2 tabs

Three algorithms for Egyptian fractions | Izevbizua | Journal of the ...

African Journals Online (AJOL)

This idea let them represent any fraction a/b as the sum of unit fractions e.g 27 = 14 + 128. Further, the same fraction could not be used twice (so 27 = 17 + 17 is not allowed). In this work we examine a number of algorithms for generating Egyptian fractions in more detail, implement them and analyze their performance.

IgG4 antibodies in Egyptian patients with schistosomiasis

NARCIS (Netherlands)

Iskander, R.; Das, P. K.; Aalberse, R. C.

1981-01-01

Serum immunoglobulins were determined in 40 Egyptian patients with schistosomiasis. In addition to the well-established elevation in total IgE, a striking imbalance in the IgG subclass levels was found: IgG3 and IgG4 levels were markedly elevated, whereas IgG2 levels were normal. The IgG4 level did

Egyptian Journal of Medical Human Genetics - Vol 11, No 1 (2010)

African Journals Online (AJOL)

Egyptian Journal of Medical Human Genetics - Vol 11, No 1 (2010) ... Gene polymorphisms of TNF-α and IL-10 related to rheumatic heart disease · EMAIL ... with familial Mediterranean fever · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Moessbauer spectroscopy in Egyptian and Qatari steel industry

International Nuclear Information System (INIS)

Eissa, N.A.

1984-07-01

This paper gives an example of applying the Moessbauer Spectroscopy (MS) in steel industry in both Egypt and Qatar. The author carried out the measurements at the Moessbauer laboratories in Al-Azhar University and in Qatar University. Measurements were carried out on the raw materials and the products. It was possible to check the characteristics of the products at each stage and also the efficiency of its production. The mechanism of formation could be followed. The analysis of M spectra of plain carbon steel provides information on the different phases, reveals the effect of quenching, shows the effect of the interstitial carbon atoms and their movement during tempering. Order disorder transformation, solid solubility limits and texture of materials are mentioned. (author)

City/industry/utility partnership leads to innovative combined heat and power project

Energy Technology Data Exchange (ETDEWEB)

Savage, J. [Savage and Associates, Quesnel, BC (Canada)

2010-07-01

This presentation discussed a combined heat and power (CHP) project that was launched in Quesnel, British Columbia. The CHP is being developed in phases in which new components will enter the system, providing added benefits. Hot oil from a sawmill bioenergy system will be used to heat lumber kilns, generate electricity at an Organic Rankine Cycle co-generation plant, and heat water for a District Energy Loop (DEL) to heat up to 22 existing buildings in the city as well as sawmill and planer buildings. The DEL piping would comprise a 5 kilometre loop. The energy would come from recovered sawmill space heating, recovered stack energy, and additional biomass energy. All of the district heating and 41 per cent of the power would be from heat recovered from the existing industrial operation. This bio-economy vision ultimately involves incorporating a biogas digester into the system to process food, regional organic waste, and pulp mill residuals, relying on bio-solids and heat from the mill. The fertilizer from the digester would then be used in a biomass plantation, which would provide materials to industry for many products, including bio-refining. This project evolved in response to concerns about the ecological effects and long-term economics of aggressive utilization of forest biomass. 15 figs.

Securing water for the cities.

Science.gov (United States)

Satterthwaite, D

1993-01-01

Many cities in developing countries have grown so much that they can no longer provide adequate, sustainable water. Over pumping in Dakar and Mexico City has forced those cities to obtain water from ever more distant sources. In Dakar, the result has been saltwater intrusion. Overpumping has caused Mexico City to sink, in some areas by as much as 9 m, resulting in serious damage to buildings and sewage and drainage pipes. Other cities facing similar water problems are coastal cities in Peru (e.g., Lima), La Rioja and Catamarca in Argentina, cities in Northern Mexico, and cities in dry areas of Africa. For some cities, the problem is not so much ever more distant water supplies but insufficient funds to expand supplies. Bangkok and Jakarta both face saltwater intrusion into their overdrawn aquifers. Even through agriculture is the dominant user of water in most countries, demand concentrated in a small area exhausts local and regional sources and pollutes rivers, lakes, and coasts with untreated human and industrial waste. Most cities in Africa and Asia do not have a sewerage system. Further, most cities do not have the drains to deal with storm water and external floodwater, causing frequent, seasonal flooding. The resulting stagnant water provides breeding grounds for insect vectors of diseases (e.g., malaria). The problems in most cities are a result of poor management, not lack of water. Reducing leaks in existing piped distribution systems from the usual 60% loss of water to leaks to 12% would increase the available water 2-fold. Another way to address water shortages would be commercial, industrial, and recreational use of minimally treated waste water, such as is the case in Madras and Mexico City. Political solutions are needed to resolve inadequate water supply and waste management.

Unusual Suspects: "Ultras" as political actors in the Egyptian Revolution

NARCIS (Netherlands)

Woltering, R.

2013-01-01

The article presents an examination into the mobilization of Ultras, a social group of aggressive football fans, within the Egyptian revolution as part of the larger Arab Spring uprisings of 2011. Comments are given noting how the Ultras are a good example of how non-political groups became active

Nutritional improvement of an Egyptian breed of mung bean by ...

African Journals Online (AJOL)

Germination and/or fermentation processes for Egyptian breeds of mung seeds were carried out with three Lactobacillus strains namely, L. reuteri, L. case, and L. heleviticus. Results revealed increase in protein content, nitrogen solubility and in vitro digestibility for all treated mung meals. Treated mung proteins contained ...

Egyptian Journal of Pediatric Allergy and Immunology (The) - Vol 11 ...

African Journals Online (AJOL)

Serum interleukin 27: a possible biomarker of pediatric systemic lupus erythematosus. Yehia M El-Gamal, Dalia H El-Ghoneimy, Dina A Soliman, Mona M Mohamed. Fish sensitization in a group of allergic Egyptian children · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL ...

Evaluation of the Policy of the Creative Industry for Urban Development

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Yu-Yun Liu

2017-06-01

Full Text Available Culture, an intellectual capital of a city, is accumulated through the intellect and wisdom of the government, citizens, businesses and other organizations. Cities regardless of their size are seeking their own distinguishing features and positions. By combining culture and creativity to improve international visibility, cities can develop new potentials, create job opportunities and boost economic growth. Therefore, cultural and creative industries have become the core industries that cities worldwide actively seek to develop; furthermore, various city governments have unanimously agreed that the creative industry will effectively improve urban economic competitiveness. This study investigated how the creative industry improved urban competitiveness, developed relevant assessment indexes and formulated policies for developing the creative industry. First, the fuzzy Delphi method was adopted to determine the indexes for assessing the creative industry’s positive influence on urban competitiveness. Subsequently, the analytic hierarchy process and the analytic network process were integrated to establish a model for assessing city-based creative industry development policies. City governments seeking to promote such policies can refer to this model. Finally, an importance-performance analysis was performed to investigate the satisfaction for policies related to creative industries, providing a reference for governments to promote pertinent policies. The results of this study indicated that the indexes of innovation capability, industrial cooperation, innovation incubation and industry-government-academia integration are crucial bases for cities to develop the creative industry. In addition, the policies of industrial R&D and clustering, talent training and industrial consulting and expanding industrial and marketing channels and networks can be adopted to enhance creative industry development.

Dental status of three Egyptian mummies: radiological investigation by multislice computerized tomography.

Science.gov (United States)

Gerloni, Alessandro; Cavalli, Fabio; Costantinides, Fulvio; Costantinides, Fulvia; Bonetti, Stefano; Paganelli, Corrado

2009-06-01

The aim of the study was to provide a paleopathologic and radiologic overview of the jaws and teeth of 3 Egyptian mummies preserved in the Civic Museum of History and Art in Trieste. Computerized tomography (CT) imaging and postprocessing techniques were used to examine the oral structures. A 16-slice CT scanner was used (Aquilion 16; Toshiba Medical Systems Europe, Zoetermeer, The Netherlands). Scans were obtained at high resolution. Orthogonal-plane and 3-dimensional (3D) reconstructions were created along with curved reconstructions of the lower and upper jaws. Determination of decayed/missing teeth (DMT) and decayed/missing/tooth surfaces (DMTs) were made with 3D images. Analyses revealed differences in the embalming techniques and state of preservation of the bodies. Marked wear of the occlusal surfaces was a characteristic finding in all of the mummies. The DMT and DMTs were low compared with values for contemporary populations. Two mummies had fully erupted third molars. All mummies exhibited bone changes consistent with periodontitis. The CT evaluations of the oral structures of the mummies provided insight into the dental status and oral diseases of these ancient Egyptians. The low DMT and DMTs values and indications of periodontitis may be associated with the lifestyle of these Egyptians. The fully erupted and well aligned third molars may represent a morphologic adaptation of the arches to the muscular activity associated with grinding tough foods.

Expression of therapeutic misconception amongst Egyptians: a qualitative pilot study.

Science.gov (United States)

Wazaify, Mayyada; Khalil, Susan S; Silverman, Henry J

2009-06-30

Studies have shown that research participants fail to appreciate the difference between research and medical care, labeling such phenomenon as a "therapeutic misconception" (TM). Since research activity involving human participants is increasing in the Middle East, qualitative research investigating aspects of TM is warranted. Our objective was to assess for the existence of therapeutic misconception amongst Egyptians. Study Tool: We developed a semi-structured interview guide to elicit the knowledge, attitudes, and perspectives of Egyptians regarding medical research. We recruited individuals from the outpatient settings (public and private) at Ain Shams University in Cairo, Egypt. Interviews were taped, transcribed, and translated. We analyzed the content of the transcribed text to identify the presence of a TM, defined in one of two ways: TM1 = inaccurate beliefs about how individualized care can be compromised by the procedures in the research and TM2 = inaccurate appraisal of benefit obtained from the research study. Our findings showed that a majority of participants (11/15) expressed inaccurate beliefs regarding the degree with which individualized care will be maintained in the research setting (TM1) and a smaller number of participants (5/15) manifested an unreasonable belief in the likelihood of benefits to be obtained from a research study (TM2). A total of 12 of the 15 participants were judged to have expressed a TM on either one of these bases. The presence of TM is not uncommon amongst Egyptian individuals. We recommend further qualitative studies investigating aspects of TM involving a larger sample size distinguished by different types of illnesses and socio-economic variables, as well as those who have and have not participated in clinical research.

The Egyptian Web Logs as an Information Resource with a Special Indication to Library and Librarian's Blogs

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Shayma' Ismael Abbas Ismael

2007-06-01

Full Text Available An article is discussing The Egyptian Web Logs ,library blogs and librarian's blogs at the world wide web as one of information electronic sources so this article is answering on some questions. what is conception of blogs?, What is historic development and origin of blogs?, What are reasons to fame and spread blogs between internet employees ?, what is blogging software to create blog?, what is directory and search engine of blogs?, what is characteristics of successful blogs? and concentrates on Egyptian weblogs, what is the most famous Egyptian blogs in the world wide web ? and refer to relationship between the Egyptian weblogs and policy. and special indication to blogs in library and information science which include library blogs and librarian's blogs. this article also is answering on some questions about library blogs and librarian's blogs. what is meaning of library blogs and librarian's blogs? what is purposes and aims of library blogs and librarian's blogs? what is directory of library blogs and librarian's blogs? Are there sorts of library blogs and librarian's blogs? and What are examples of library blogs and librarian's blogs available at the world wide?. to give overview about this electronic source at all its parts.

The Role of Social Network Platform in Egyptian's Political Upheaval in January 2011

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Farhad Hassan Abdullah

2017-01-01

Full Text Available Social network platforms are tools, which are not just utilized for entertainment, but also serve as a multiple purposed tool in other areas, including politics. Egyptians have utilized these tools to communicate, coordinate, and bring about mass protests, since 2010. Drawing on the theoretical concepts of the public sphere and communicative action of Habermas, with the new public sphere and network society this paper examines the role of SNSs during the Arab Spring in Egypt. The lit review assumes that SNSs are causes of political upheavals. The article, however, argues that the SNSs are simply an instrument for communication and mobilization of people in the Egyptian 25th January political uprising.

Electrical properties of Egyptian natural graphite

International Nuclear Information System (INIS)

El-Shazly, O.; El-Wahidy, E.F.; Elanany, N.; Saad, N.A.

1992-06-01

The electrical properties of Egyptian natural graphite flakes, obtained from the graphite schists of Wadi Bent, Eastern Desert, were measured. The flakes were ground and compressed into pellets. The standard four probe dc method was used to measure the temperature dependence of the electric resistivity from room temperature down to 12 K. The transverse and longitudinal magnetoresistance were measured in the low magnetic field range at temperatures 300 K, 77 K and 12 K. The transverse magnetoresistance data was used to estimate the average mobility, assuming a simple two-band model. (author). 20 refs, 4 figs, 1 tab

Prune belly syndrome in an Egyptian infant with Down syndrome: A case report

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Metwalley Kotb A

2008-10-01

Full Text Available Abstract Introduction Prune belly syndrome is a rare congenital anomaly of uncertain aetiology almost exclusive to males. The association between prune belly syndrome and Down syndrome is very rare. Case presentation A 4-month-old Egyptian boy was admitted to our institute for management of acute bronchiolitis. He was born at full term by normal vaginal delivery. His mother, a 42-year-Egyptian villager with six other children, had no antenatal or prenatal care. On examination, the boy was found to be hypotonic. In addition to features of Down syndrome, karyotyping confirmed the diagnosis of trisomy 21. Ultrasound examination of the abdomen showed bilateral gross hydronephrosis with megaureter. Micturating cystourethrography showed grade V vesicoureteric reflux bilaterally with no urethral obstruction. Serum creatinine concentration was 90 μmol/litre, serum sodium was 132 mmol/litre and serum potassium was 5.9 mmol/litre. Conclusion We report an Egyptian infant with Down syndrome and prune belly syndrome. The incidence of this association is unknown. Routine antenatal ultrasonography will help in discovering renal anomalies which can be followed postnatally. Postnatal detection of prune belly syndrome necessitates full radiological investigation to detect any renal anomalies. Early diagnosis of this syndrome and determining its optimal treatment are very important in helping to avoid its fatal course.

Prune belly syndrome in an Egyptian infant with Down syndrome: a case report.

Science.gov (United States)

Metwalley, Kotb A; Farghalley, Hekma S; Abd-Elsayed, Alaa A

2008-10-02

Prune belly syndrome is a rare congenital anomaly of uncertain aetiology almost exclusive to males. The association between prune belly syndrome and Down syndrome is very rare. A 4-month-old Egyptian boy was admitted to our institute for management of acute bronchiolitis. He was born at full term by normal vaginal delivery. His mother, a 42-year-Egyptian villager with six other children, had no antenatal or prenatal care. On examination, the boy was found to be hypotonic. In addition to features of Down syndrome, karyotyping confirmed the diagnosis of trisomy 21. Ultrasound examination of the abdomen showed bilateral gross hydronephrosis with megaureter. Micturating cystourethrography showed grade V vesicoureteric reflux bilaterally with no urethral obstruction. Serum creatinine concentration was 90 mumol/litre, serum sodium was 132 mmol/litre and serum potassium was 5.9 mmol/litre. We report an Egyptian infant with Down syndrome and prune belly syndrome. The incidence of this association is unknown. Routine antenatal ultrasonography will help in discovering renal anomalies which can be followed postnatally. Postnatal detection of prune belly syndrome necessitates full radiological investigation to detect any renal anomalies. Early diagnosis of this syndrome and determining its optimal treatment are very important in helping to avoid its fatal course.

Whole-loop mitochondrial DNA D-loop sequence variability in Egyptian Arabian equine matrilines

Science.gov (United States)

Hudson, William

2017-01-01

Background Egyptian Arabian horses have been maintained in a state of genetic isolation for over a hundred years. There is only limited genetic proof that the studbook records of female lines of Egyptian Arabian pedigrees are reliable. This study characterized the mitochondrial DNA (mtDNA) signatures of 126 horses representing 14 matrilines in the Egyptian Agricultural Organization (EAO) horse-breeding program. Findings Analysis of the whole D-loop sequence yielded additional information compared to hypervariable region-1 (HVR1) analysis alone, with 42 polymorphic sites representing ten haplotypes compared to 16 polymorphic sites representing nine haplotypes, respectively. Most EAO haplotypes belonged to ancient haplogroups, suggesting origin from a wide geographical area over many thousands of years, although one haplotype was novel. Conclusions Historical families share haplotypes and some individuals from different strains belonged to the same haplogroup: the classical EAO strain designation is not equivalent to modern monophyletic matrilineal groups. Phylogenetic inference showed that the foundation mares of the historical haplotypes were highly likely to have the same haplotypes as the animals studied (p > 0.998 in all cases), confirming the reliability of EAO studbook records and providing the opportunity for breeders to confirm the ancestry of their horses. PMID:28859174

Egyptian Journal of Biochemistry and Molecular Biology - Vol 22, No ...

African Journals Online (AJOL)

Evaluation of some genetic factors influencing the phenotypic severity of β thalassemia Egyptian patients · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Ibtessam R Hussein, Amina M Medhat, Samir F Zohny, Alice K Abd El-Aleem, Ghada Y El-Kammah, Bardees M Foda, 107- ...

Protein pattern of the honeybee venoms of Egypt | Zalat | Egyptian ...

African Journals Online (AJOL)

The venom composition of the Egyptian honeybee Apis mellifera lamarckii, the Carniolan honeybee Apis mellifera carnica and a hybrid with unknown origin were analyzed using electrophoresis (SDS-PAGE). All venoms shared six bands with molecular weights of 97.400, 67.400, 49.000, 45.000, 43.000 and 14.000D.

Hepatitis B Virus Vaccine immune response in Egyptian children 15 ...

African Journals Online (AJOL)

Egypt J Pediatr Allergy Immunol 2015;13(2):45-48. 45. Hepatitis B Virus Vaccine immune response in Egyptian children 15-17 years after primary immunization; should we provide a booster dose? INTRODUCTION. Hepatitis B virus (HBV) infection is a global public health problem. With approximately 350 million hepatitis B ...

Polarized Discourse in the Egyptian News: Critical Discourse Analysis Perspective

Science.gov (United States)

Eissa, Mohammed Mahmoud

2015-01-01

The aim of this study is to investigate ideological structures of polarized discourse coded in the reports of two online news websites: egyptindependent and ikwanweb. The study focuses on online news reports relating to three interrelated events: the issuing of a constitutional declaration by Egyptian president, the aftermath clashes outside…

MODERNISATION OF THE ENTERPRISE AS AN INSTRUMENT FOR CONTROL OF ECOLOGICAL-HYGIENIC RISKS OF THE INDUSTRIAL CITY

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Knyazev Dmitriy Konstantinovich

2018-01-01

Full Text Available Subject: ecological justification of modernization of the enterprise within the framework of formation/development of conditions for sustainable development of industrial city. Research objectives: selection of a complex of the technical and organizational decisions that allow us to reach target (permissible limits of dispersion of harmful emissions, thereby, having minimized the risks of damage to the environment and health of the population. Materials and methods: as primary materials, we used forms of the state statistical reporting “2tp-air”, volumes of maximum permissible emissions of the enterprise-the model site, data about technical and organizational decisions to reduce emissions to the atmosphere. The main methods of the research: geoinformation modeling, functional zoning, the structural analysis. Results: we simulated dispersion of priority pollutant of the leading source of construction dust emissions in the region, and we classified, by the degree of ecological and hygienic risk, the territory of the model site - town of Mikhaylovka. The activities to reduce the range of dispersion of harmful emissions are selected in the form of modernization of technological processes, installation of dust filters, improvement of the ventilation system, carrying out other organizational and technical activities to prevent the spread of dust on the territory of the enterprise and beyond. The environment protection effect of the activities proposed for realization is estimated. Proposals for further development of the analyzed industrial city are formulated. Conclusions: 1. The proposed solutions on modernization of the enterprise allow us to reduce the range of dust dispersion in concentrations that are more than maximum permissible concentration (MPC by 2.6 times (bringing them to the required limits; 2. The population living under the influence of dust in concentration of 0.5-1 MPC, for which there is a risk of long-term health effects, will

Non-destructive and in situ analysis of Egyptian wall paintings by X-ray diffraction and X-ray fluorescence portable systems

International Nuclear Information System (INIS)

Pages-Camagna, S.; Laval, E.; Vigears, D.; Duran, A.

2010-01-01

The concurrence and complementarities of obtained images under various wavelengths and the elemental and structural analyses provided by XRF and XRD, using portable non-invasive systems, have allowed for obtaining accurate data about the employed pictorial technique in two Egyptian wall paintings dating from the New Kingdom. Thus, compounds such as Egyptian blue, Egyptian green, goethite, jarosite, hematite, calcite, anhydrite or huntite have been detected in the paintings. The performance of the measurements by the different techniques and its contribution to the knowledge of the materials are discussed. They notably give a clue on the origin of arsenic compounds, unexpectedly detected in some decors. (orig.)

Predictors of sustained virological response in Greek and Egyptian patients with hepatitis C genotype 4: does ethnicity matter?

Science.gov (United States)

Papastergiou, Vasilios; Dimitroulopoulos, Dimitrios; Skorda, Lamprini; Lisgos, Philippos; Ketikoglou, Ioannis; Kostas, Nikolaos; Karatapanis, Stylianos

2012-08-01

Hepatitis C virus genotype 4 (HCV-4) is spreading beyond Africa and the Middle East but data regarding treatment with pegylated interferon alpha and ribavirin of European populations infected with HCV-4 remains limited. Interestingly, European (vs. Egyptian) origin has been associated with lower sustained virological response rates. Hence the aim of this study was to investigate the treatment outcomes of Greek (vs. Egyptian), treatment-naïve patients infected with HCV-4 (subtype a) and to identify factors influencing response rates. One hundred seventy-seven consecutive patients (mean age: 44.6 ± 10.2, males: 143/177; 80.8%, Egyptians: 76/177; 42.9%) treated over a 7-year period at the Hepatology clinics of three tertiary care hospitals in Greece were retrospectively evaluated. Overall, sustained virological response was achieved in 75/177 (42.4%) of the cohort without a significant difference between the two ethnic groups [Greek: 44/101 (43.6%); Egyptian 31/76 (40.8%), P = 0.7598]. In multivariate analysis, it was found that ethnicity was not associated with an impaired response but age ≥45 years [odds ratio (OR): 0.4225, 95% confidence interval (CI): 0.2135-0.8133; P = 0.0134], diabetes (OR: 0.2346, 95% CI: 0.0816-0.0674; P = 0.0071), advanced liver fibrosis (OR: 0.3964, 95% CI: 0.1933-0.8133; P = 0.0116), and treatment suspension (OR: 0.1738, 95% CI: 0.0482-0.6262; P = 0.0075) showed an independent negative association with response to antiviral treatment. In contrast to previous European data suggesting Egyptian ethnicity to be a positive predictor for a sustained virological response, there was no influence of Greek versus Egyptian ethnicity on treatment outcomes. Higher age, advanced liver fibrosis, and diabetes have been shown to reduce significantly response rates in patients infected with HCV-4. Copyright © 2012 Wiley Periodicals, Inc.

The impact on the Netherlands of the Egyptian greenhouse vegetable chain

NARCIS (Netherlands)

Wijnands, J.H.M.

2004-01-01

This report forms part of a broader analysis of the competitiveness of Dutch tomatoes, cucumbers and peppers on the European market. It describes elements of Porter's competitiveness analysis for the Egyptian horticultural sector. Within this framework, it presents an analysis of the domestic

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 4, 1975.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

This annotated bibliography of Egyptian publications on education contains 108 entries. Publications include journal articles, books, and government documents. The following educational topics are covered: adult education, teaching Arabic language, art education, audiovisual aids, teaching civics, formation of committees, secondary school courses…

Selected Bibliography of Egyptian Educational Materials, Vol. 3, No. 2, 1977.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

The annotated bibliography identifies 134 selected educational materials from Egypt published during 1977. The materials are drawn from Egyptian newspapers, journals, government publications, and university research reports. The entries are organized into 54 categories, including Art Education, Arabic Language, Commercial Schools, Curricula,…

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 3, 1976.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

The selective annotated bibliography of Egyptian educational publications contains 109 entries on 42 topics. Included are journal articles, books, and government documents published during 1976. Content includes the following topics: adult education, art education, audiovisual aids, care for distinguished students, educational planning,…

The Limits of Water Pricing in a Developing Country Metropolis: Empirical Lessons from an Industrial City of Pakistan

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Shabbir Ahmad

2017-07-01

Full Text Available This paper seeks to question the effectiveness of water pricing as a means of consumer behavioural change in urban centres of the Global South by analysing the domestic usage for water in a major industrial city of Pakistan. Using survey data of 1100 households from Faisalabad city, we estimate the price and income elasticities of water demand. Instrumental variable methods are applied to overcome the endogeneity issues of water pricing. The findings reflect that price and income elasticities vary across different groups. Price elasticities range from −0.43 to −0.71, and income elasticities vary between 0.01 and 0.12. These findings suggest that pricing policies may have limited scope to drive households’ water consumption patterns. However, these empirics may suggest that policy makers should design an appropriate tariff structure to increase revenues that can be invested to further improve the existing water infrastructure. The study findings also suggest that non-pricing instruments, such as water saving campaigns, may be helpful in driving an efficient use of water in rapidly growing cities in the developing world.

“Muslim Brothrhood” in the Egyptian Revolution of 2011

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Садери Фахиме

2014-12-01

Full Text Available The article examines the roots and causes of protests in Egypt at the present stage. The author focuses on the ideological influence of Islamic parties and movements, in particular the association “Muslim Brotherhood” in the Egyptian Revolution of 2011. Methodological basis of this publication principles amounted to politological, sociological, cultural and historical methods of scientific knowledge.

Deciphering Egyptian Hieroglyphs: Towards a New Strategy for Navigation in Museums

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Jaime Duque-Domingo

2017-03-01

Full Text Available This work presents a novel strategy to decipher fragments of Egyptian cartouches identifying the hieroglyphs of which they are composed. A cartouche is a drawing, usually inside an oval, that encloses a group of hieroglyphs representing the name of a monarch. Aiming to identify these drawings, the proposed method is based on several techniques frequently used in computer vision and consists of three main stages: first, a picture of the cartouche is taken as input and its contour is localized. In the second stage, each hieroglyph is individually extracted and identified. Finally, the cartouche is interpreted: the sequence of the hieroglyphs is established according to a previously generated benchmark. This sequence corresponds to the name of the king. Although this method was initially conceived to deal with both high and low relief writing in stone, it can be also applied to painted hieroglyphs. This approach is not affected by variable lighting conditions, or the intensity and the completeness of the objects. This proposal has been tested on images obtained from the Abydos King List and other Egyptian monuments and archaeological excavations. The promising results give new possibilities to recognize hieroglyphs, opening a new way to decipher longer texts and inscriptions, being particularly useful in museums and Egyptian environments. Additionally, devices used for acquiring visual information from cartouches (i.e., smartphones, can be part of a navigation system for museums where users are located in indoor environments by means of the combination of WiFi Positioning Systems (WPS and depth cameras, as unveiled at the end of the document.

Characteristics of autism spectrum disorders in a sample of egyptian and saudi patients: transcultural cross sectional study

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Hussein Hanan

2011-11-01

Full Text Available Abstract Background Autism is a biological disorder with clearly defined phenomenology. Studies from the Middle East on this topic have been particularly rare. Little is known about the influence of culture on clinical features, presentations and management of autism. The current study was done to compare characteristics of autism in two groups of Egyptian as well as Saudi children. Methods The sample included 48 children with Autism Spectrum Disorder. They were recruited from the Okasha Institute of Psychiatry, Ain Shams University, Cairo, Egypt and Al-Amal Complex for Mental Health, Dammam, Kingdom of Saudi Arabia. They were grouped into an Egyptian group (n = 20 and a Saudi group (n = 28. They were assessed both clinically and psychometrically using the GARS, the Vineland adaptive behavioral scale, and the Stanford Binnet IQ test. Results Typical autism was more prevalent than atypical autism in both groups. There were no statistically significant differences in clinical variables like regression, hyperactivity, epilepsy or mental retardation. Delayed language development was significantly higher in the Egyptian group while delay in all developmental milestones was more significant in the Saudi group. The Vineland communication subscale showed more significant severe and profound communication defects in the Saudi group while the Gilliam developmental subscale showed significantly more average scores in the Egyptian group. Both groups differed significantly such that the age of noticing abnormality was younger in the Saudi group. The age at diagnosis and at the commencement of intervention was lower in the Egyptian group. The Saudi group showed a higher percentage of missing examinations, older birth order and significantly higher preference to drug treatment, while the Egyptian group showed a high preference to behavioral and phoniatric therapies, higher paternal and maternal education, higher employment among parents and higher family

Sustainable Cities

DEFF Research Database (Denmark)

Georg, Susse; Garza de Linde, Gabriela Lucía

Judging from the number of communities and cities striving or claiming to be sustainable and how often eco-development is invoked as the means for urban regeneration, it appears that sustainable and eco-development have become “the leading paradigm within urban development” (Whitehead 2003....../assessment tool. The context for our study is urban regeneration in one Danish city, which had been suffering from industrial decline and which is currently investing in establishing a “sustainable city”. Based on this case study we explore how the insights and inspiration evoked in working with the tool...

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 3, 1975.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

There are 101 selected entries in this annotated bibliography of Egyptian materials on education published in 1975. Materials include journal articles, books, and government documents. The bibliography covers the following topics: academic certificates and dissertations, art education, audiovisual aids, camps, civics curricula, conferences and…

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 2, 1976.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

One hundred fourteen entries on 58 topics are contained in the selective annotated bibliography of Egyptian publications on education. Included are journal articles, books, and government documents published during 1976. Content includes the following topics: adult education, Arabic language, audiovisual aids, child upbringing, civics, economics…

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 1, 1976.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

This selective annotated bibliography of Egyptian publications on education contains 126 entries on 55 topics. Publications include journal articles, books, and government documents published during 1976 or late 1975. Among the 55 topics are the following: adult education, agricultural schools, art education, child upbringing, compulsory…

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 2, 1975.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

There are 108 selected entries in this annotated bibliography of Egyptian materials on education published in 1975. Materials include journal articles, books, and government documents. The bibliography covers the following topics: adolescence, art education, child upbringing, comprehensive schools, curricula, educational change, educational aids,…

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 4, 1976.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

One hundred seventy entries on 69 topics are contained in the selective annotated bibliography of Egyptian publications on education. Included are journal articles, books, and government documents published during 1976. Content includes the following topics: Arabic language, art education, civics, commercial schools, comparative education,…

Egyptian Journal of Medical Human Genetics - Vol 12, No 1 (2011)

African Journals Online (AJOL)

Screening for subtle chromosomal rearrangements in an Egyptian sample of children with unexplained mental retardation · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. RM Shawky, F El-Baz, ES Elsobky, SM Elsayed, E Zaky, RM El-Hossiny.

The Justifications for War and Peace in World Religions. Part I: Extracts, Summaries and Comparisons of Scriptures in the Abrahamic Religions (Christianity, Islam and Judaism)

Science.gov (United States)

2009-07-01

the Tanakh itself is saturated with stories and discussions of war. Such wars include: the ancient Israelites’ battle against the Egyptians ,120 their...the Egyptians and Egyptians with the Assyrians, and then the Egyptians together with the Assyrians shall serve the [the LORD]. In that day Israel...fallen asleep were raised; and coming forth out of the tombs after His resurrection, they entered into the holy city and appeared unto many

Vitamin D deficiency among healthy Egyptian females.

Science.gov (United States)

Botros, Raif M; Sabry, Inas M; Abdelbaky, Rania S; Eid, Yara M; Nasr, Merihan S; Hendawy, Laila M

2015-01-01

Vitamin D deficiency is becoming endemic in many parts of the world. To study vitamin D status in Egyptian females of different age groups. A cross-sectional study was conducted on 404 females, who were categorized into group 1 (51 nursing females); group 2 (50 pregnant females); group 3 (208 females of childbearing age); group 4 (38 elderly females); and group 5 (57 geriatric females). Females completed a questionnaire regarding dietary calcium and vitamin D intake, sun exposure, and clothing habits, and performed laboratory tests including calcium, PO4, alkaline phosphatase, intact PTH, and 25-OH vitamin D levels. Median and IQR of vitamin D levels across groups 1, 2, 3 and 5 were in the deficient range, being lowest in groups 3, 5, and 1, respectively. Vitamin D deficiency was found in 72.6% of the nursing group, 54% of the pregnant group, 72% of the childbearing age group, 39.5% of the elderly group, and 77.2% of the geriatric group. Vitamin D was significantly higher in non-veiled females [23ng/dl] as compared to veiled females [16.7ng/dl]. Vitamin D levels with poor, fair, and good sun exposure were 14.1, 14, and 37ng/dl, respectively. These results show a high prevalence of vitamin D deficiency among healthy Egyptian females. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

DNA Characterization and Polymorphism of KISS1 Gene in Egyptian ...

African Journals Online (AJOL)

The objective of this study was the detection of the restriction fragment length polymorphism (RFLP) and single nucleotide polymorphisms (SNPs) of KISS1 gene in six major Egyptian small ruminant breeds. The primers used in this study flanked a 377 bp fragment from intron 1 of KISS1 gene in sheep and goat. These PCR ...

Identification of Mx gene nucleotide dimorphism (G/A as genetic marker for antiviral activity in Egyptian chickens

Directory of Open Access Journals (Sweden)

Mohamed S. Hassanane

2018-06-01

Full Text Available Egyptian chickens, representing 2 breeds and 7 strains, were genotyped using the PCR-RFLP and sequencing techniques for detection of a non-synonymous dimorphism (G/A in exon 14 of chicken Myxovirus resistance (Mx gene. This dimorphic position is responsible for altering Mx protein’s antiviral activity. Polymerase Chain reactions were performed using Egyptian chickens DNA and specific primer set to amplify Mx DNA fragments of 299 or 301 bp, containing the dimorphic position. Amplicons were cut with restriction enzyme Hpy81. Genotype and allele frequencies for the resistant allele A and sensitive allele G were calculated in all the tested chickens. Results of PCR-RFLP were confirmed by sequencing. The three genotypes AA, AG, GG at the target nucleotide position in Mx gene were represented in all the studied Egyptian chicken breeds and strains except Baladi strain which showed only one genotype AA. The average allele frequency of the resistant A allele in the tested birds (0.67 was higher than the sensitive G allele average frequency in the same birds (0.33. Appling PCR-RFLP technique in the breeding program can be used to select chickens carrying the A allele with high frequencies. This will help in improving poultry breeding in Egypt by producing infectious disease-resistant chickens. Keywords: Egyptian chickens, Antiviral activity, Mx gene, Genotyping, PCR-RFLP

New Terpenes from the Egyptian Soft Coral Sarcophyton ehrenbergi

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Ahmed Elkhateeb

2014-04-01

Full Text Available Chemical investigations of the Egyptian soft coral Sarcophyton ehrenbergi have led to the isolation of compounds 1–3 as well as the previously reported marine cembranoid diterpene sarcophine (4. Structures were elucidated by comprehensive NMR and HRMS experimentation. Isolated compounds were in vitro assayed for cytotoxic activity against human hepatocarcinoma (HepG2 and breast adenocarcinoma (MCF-7 cell lines.

Computer tomographic investigation of ancient Egyptian mummies

Energy Technology Data Exchange (ETDEWEB)

Huebner, K H; Pahl, W M

1981-08-01

Radiological and computer tomographic examinations of Egyptian mummies have been carried out at the Institute of Anthropology and Human Genetics from 1975 to 1978. These have demonstrated the value of CT in medical archaeology. It enables one to study the soft tissues, the skin (if bandaged), the muscles and any organs retained in situ for magical or religious reason. Measurements of attenuation values indicate the materials which were used for mummifying the skin and organs. Characteristic examples are described and the early results of these examinations are discussed.

Computer tomographic investigation of ancient Egyptian mummies

International Nuclear Information System (INIS)

Huebner, K.H.; Pahl, W.M.; Tuebingen Univ.

1981-01-01

Radiological and computer tomographic examinations of Egyptian mummies have been carried out at the Institute of Anthropology and Human Genetics from 1975 to 1978. These have demonstrated the value of CT in medical archaeology. It enables one to study the soft tissues, the skin (if bandaged), the muscles and any organs retained in situ for magical or religious reason. Measurements of attenuation values indicate the materials which were used for mummifying the skin and organs. Characteristic examples are described and the early results of these examinations are discussed. (orig.) [de

Selected Bibliography of Egyptian Educational Materials, Vol. 3, No. 1, 1977.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

This annotated bibliography lists 135 selected educational materials from Egypt covering the period 1976-1977. The materials are drawn from a variety of Egyptian newspapers, journals, government publications, and university research reports. The entries are organized into 55 categories, including Adolescence; Adult Education; Art Education; Basic…

Egyptian Journal of Medical Human Genetics - Vol 16, No 3 (2015)

African Journals Online (AJOL)

Sarcopenic obesity and dyslipidemia response to selective exercise program after liver ... Shock wave therapy for spastic plantar flexor muscles in hemiplegic cerebral palsy children · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... skeletal anomalies, and hypoplasia of pectoralis major muscle in an Egyptian child ...

General description and production lines of the Egyptian fuel manufacturing pilot plant

International Nuclear Information System (INIS)

Zidan, W.I.; Elseaidy, I.M.

1999-01-01

The Egyptian Fuel Manufacturing Pilot Plant, FMPP, is a new facility, producing an MTR-type fuel elements required for the Egyptian Second Research Reactor, ETRR-2, as well as other plates or elements for an external clients with the same type and enrichment percent or lower, (LEU). General description is presented. The production lines in FMPP, which begin from uranium hexaflouride (UF 6 , 19.7±0.2 % U 235 by wt), aluminum powder, and nuclear grade 6061 aluminium alloy in sheets, bars, and rods with the different heat treatments and dimensions as a raw materials, are processed through a series of the manufacturing, inspection, and quality control plan to produce the final specified MTR-type fuel elements. All these processes and the product control in each step are presented. The specifications of the final product are presented. (author)

Introducing E-Government in Developing Countries Analysis of Egyptian e-Government Services

DEFF Research Database (Denmark)

Elaswad, Othoman; Jensen, Christian D.

2016-01-01

identification and remote authentication in developing countries, such as the North Africa Countries (NAC), where a relatively large proportion of citizens are illiterate. Therefore, the design of a national IDM system in a NAC must explicitly consider illiteracy to allow this group of citizens to benefit from...... services that guarantee equal access to online services and an inclusive society. The study identifies strengths and weaknesses of the Egyptian e-Government and IDM services, which we believe are common to most NAC, since the NAC are quite similar in terms of social culture, citizen's education level...... and skills, citizen's behaviours, digital infrastructure and legislation, but also common to many other developing countries. Our analysis of the Egyptian e-Government services indicates that the security requirements and principle of equal access are not fully met, which illustrates the difficulty...

Characterization of pigments and colors used in ancient Egyptian boat models

International Nuclear Information System (INIS)

Huehnerfuss, Katja; Bohlen, Alex von; Kurth, Dieter

2006-01-01

The analyses of pigments originating from well dated ancient boat models found in Egyptian graves were used for characterization and for dating tasks of unknown objects. A nearly destruction free sampling technique using cotton buds was applied for sampling these valuable artifacts for a subsequent Total Reflection X-Ray Fluorescence Spectrometry (TXRF) analysis. Two relevant collections of Egyptian object of art were at our disposal, one of the Agyptisches Museum Berlin and the second of the British Museum London. Three groups of colors were studied, they originate from white, red and blue/green paints, respectively. The results of the analyses performed on micro-amounts of paints (< 1 μg) show that some artifacts were misclassified and belong to other epochs. Some others were retouched with modern colors. In general, it can be stated that results obtained by Total Reflection X-Ray Fluorescence Spectrometry may dissipate some uncertainties when applying classical archaeological dating methods

Characterization of pigments and colors used in ancient Egyptian boat models

Science.gov (United States)

Hühnerfuβ, Katja; von Bohlen, Alex; Kurth, Dieter

2006-11-01

The analyses of pigments originating from well dated ancient boat models found in Egyptian graves were used for characterization and for dating tasks of unknown objects. A nearly destruction free sampling technique using cotton buds was applied for sampling these valuable artifacts for a subsequent Total Reflection X-Ray Fluorescence Spectrometry (TXRF) analysis. Two relevant collections of Egyptian object of art were at our disposal, one of the Ägyptisches Museum Berlin and the second of the British Museum London. Three groups of colors were studied, they originate from white, red and blue/green paints, respectively. The results of the analyses performed on micro-amounts of paints (< 1 μg) show that some artifacts were misclassified and belong to other epochs. Some others were retouched with modern colors. In general, it can be stated that results obtained by Total Reflection X-Ray Fluorescence Spectrometry may dissipate some uncertainties when applying classical archaeological dating methods.

The cooperation of the government and digital media industry in social development (a study in Cirebon city, West Java, Indonesia)

Science.gov (United States)

Kusuma, M.; Mariana, D.; Anwar, R. K.

2018-03-01

This study explores the role of government in encouraging and providing a model of economic growth, including in the field of micro, small, and medium enterprises. The case studied in this research is the digital media industry. It could be a potential in creating public welfare. The questions in this research are about how to model a development of community-based digital media industry in Cirebon City, West Java; whether the government could bring people to the digital media industry to foster a productive economic society; and how the community appreciates and becomes a part of the digital media industry. By using descriptive and qualitative methods, this study finds that the government has sufficiently active roles in the development of the digital media industry in the society. The society itself has already been open-minded in responding the government’s programs and the development of contemporary technology, such as in the field of selling goods and services. Still, some obstacles might continue to be refined for the success of the community’s digital media industry.

Relative impact of on-road vehicular and point-source industrial emissions of air pollutants in a medium-sized Andean city

Science.gov (United States)

González, C. M.; Gómez, C. D.; Rojas, N. Y.; Acevedo, H.; Aristizábal, B. H.

2017-03-01

Cities in emerging countries are facing a fast growth and urbanization; however, the study of air pollutant emissions and its dynamics is scarce, making their populations vulnerable to potential effects of air pollution. This situation is critical in medium-sized urban areas built along the tropical Andean mountains. This work assesses the contribution of on-road vehicular and point-source industrial activities in the medium-sized Andean city of Manizales, Colombia. Annual fluxes of criteria pollutants, NMVOC, and greenhouse gases were estimated. Emissions were dominated by vehicular activity, with more than 90% of total estimated releases for the majority of air pollutants. On-road vehicular emissions for CO (43.4 Gg/yr) and NMVOC (9.6 Gg/yr) were mainly associated with the use of motorcycles (50% and 81% of total CO and NMVOC emissions respectively). Public transit buses were the main source of PM10 (47%) and NOx (48%). The per-capita emission index was significantly higher in Manizales than in other medium-sized cities, especially for NMVOC, CO, NOx and CO2. The unique mountainous terrain of Andean cities suggest that a methodology based on VSP model could give more realistic emission estimates, with additional model components that include slope and acceleration. Food and beverage facilities were the main contributors of point-source industrial emissions for PM10 (63%), SOx (55%) and NOx (45%), whereas scrap metal recycling had high emissions of CO (73%) and NMVOC (47%). Results provide the baseline for ongoing research in atmospheric modeling and urban air quality, in order to improve the understanding of air pollutant fluxes, transport and transformation in the atmosphere. In addition, this emission inventory could be used as a tool to identify areas of public health exposure and provide information for future decision makers.

The European system and the Egyptian question 1827-1841 : a study in the theory of balance of power

OpenAIRE

Abd El Sattar El Badri, Mohammed

1996-01-01

Ankara : The Department of International Relations and Institute of Economics and Social Sciences, Bilkent Univ., 1996. Thesis (Ph.D.) -- Bilkent University, 1996. Includes bibliographical references leaves 289-295. This work aims at explaining the events of the Egyptian Question through the tools of balance of power theory. It is the main hypothesis of this work that the Egyptian Question affected the balance of power in Europe, i.e. Equilibrium, and therefore, was subjecte...

City sewer collectors biocorrosion

Science.gov (United States)

Ksiażek, Mariusz

2014-12-01

This paper presents the biocorrosion of city sewer collectors impregnated with special polymer sulphur binders, polymerized sulphur, which is applied as the industrial waste material. The city sewer collectors are settled with a colony of soil bacteria which have corrosive effects on its structure. Chemoautotrophic nitrifying bacteria utilize the residues of halites (carbamide) which migrate in the city sewer collectors, due to the damaged dampproofing of the roadway and produce nitrogen salts. Chemoorganotrophic bacteria utilize the traces of organic substrates and produce a number of organic acids (formic, acetic, propionic, citric, oxalic and other). The activity of microorganisms so enables the origination of primary and secondary salts which affect physical properties of concretes in city sewer collectors unfavourably.

Genetic variations between two ecotypes of Egyptian clover by inter ...

African Journals Online (AJOL)

Aghomotsegin

2015-06-10

Jun 10, 2015 ... Four Egyptian clover (Trifolium alexandrinum L) cultivars representing two ecotypes were used in the present study. Fahl cultivar is prevalent in whole Egypt and is good for single cut as it has poor regeneration ability, whereas Serw1, Giza6 and Gemmiza1 give 5-6 cuts of good fodder. Techniques based ...

Cyber Uprising: Al-Jazeera TV Channel and the Egyptian Uprising

Science.gov (United States)

Rinnawi, Khalil

2012-01-01

This study will address the role of Arab transnational media in the Egyptian uprising. The main argument is that the emergence of the Arab satellite media in the region, such as al-Jazeera TV Channel and the Internet, has had a significant impact on the political and socio-cultural transformation in different Arab countries. It examines how the…

Prevalence of ocular findings in a sample of Egyptian patients with psoriasis

Directory of Open Access Journals (Sweden)

Salma Samir Omar

2018-01-01

Conclusion: This is the first report on the prevalence of eye comorbidities in Egyptian psoriatic patients. Dry eyes were more common with psoriasis, particularly the erythrodermic type. Other ocular findings were not statistically significantly different except for conjunctival injection and pinguecula.

CityGML - Interoperable semantic 3D city models

Science.gov (United States)

Gröger, Gerhard; Plümer, Lutz

2012-07-01

relationship to other standards from the fields of computer graphics and computer-aided architectural design and to the prospective INSPIRE model are discussed, as well as the impact CityGML has and is having on the software industry, on applications of 3D city models, and on science generally.

Egyptian Journal of Medical Human Genetics - Vol 10, No 1 (2009)

African Journals Online (AJOL)

EEG changes and neuroimaging abnormalities in relevance to severity of autism · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Detection of human telomerase reverse transcriptase messenger RNA in urine of high risk patients as a non invasive molecular diagnostic tool for urinary bladder cancer in Egyptians ...

The Impact of Climate Change on New York City's Coastal Flood Hazard: Increasing Flood Heights from the Pre-Industrial to 2300 CE

Science.gov (United States)

Garner, A. J.; Mann, M. E.; Emanuel, K.; Kopp, R. E.; Lin, N.; Alley, R. B.; Horton, B.; Deconto, R. M.; Donnelly, J. P.; Pollard, D.

2017-12-01

The flood hazard in New York City depends on both storm surges and rising sea levels. We combine modeled storm surges with probabilistic sea-level rise projections to assess future coastal inundation in New York City from the pre-industrial through 2300 CE. The storm surges are derived from large sets of synthetic tropical cyclones, downscaled from RCP 8.5 runs of three CMIP5 models. The sea-level rise projections include the collapse of the Antarctic ice sheet to assess future coastal inundation. CMIP5 models indicate that there will be minimal change in storm-surge heights from 2010 to 2100 or 2300, because the predicted strengthening of the strongest storms will be compensated by storm tracks moving offshore at the latitude of New York City. However, projected sea-level rise causes overall flood heights associated with tropical cyclones in New York City in coming centuries to increase greatly compared to pre-industrial or modern flood heights. We find that the 1-in-500-year flood event increases from 3.4 m above mean tidal level during 1970-2005 to 3.9 - 4.8 m above mean tidal level by 2080-2100, and ranges from 2.8 - 13.0 m above mean tidal level by 2280-2300. Further, we find that the return period of a 2.25 m flood has decreased from 500 years prior to 1800 to 25 years during 1970-2005, and further decreases to 5 years by 2030 - 2045 in 95% of our simulations.

Segregation, urban space and the resurgent city

NARCIS (Netherlands)

Musterd, S.

2006-01-01

Currently, many major Western cities aim to be attractive to new and economically successful high-tech industries, financial and business services, cultural industries and consumer services industries. Most of these new activities are dependent upon well-skilled creative workers, which will be

APPLICATION OF THE GAP TECHNIQUE IN MEASURING SERVICE QUALITY IN EGYPTIAN FEDERATION KARATE

Directory of Open Access Journals (Sweden)

Khalil Samira

2010-08-01

Full Text Available This study aims to measure the gap between the administration and the beneficiaries of the quality of the service in the federation and sport regions of Karate. The sample of this study was chosen randomly between the members of the board of directors of the Federation and regions, the coaches , referees and players registered in theEgyptian Federation of Karate whose numbers are (149. The sample of the study was classified into two beneficiary classes. The first beneficiary class is coaches and referees whose number are (70 persons and their administration is the members of the board of directors of the Federation and its regions whose number are (14persons. The second class is the players whose number are (65 players and their administration is the members ofthe board of directors of the Federation and its regions the referees and coaches' number are (84 persons. This study used a questionnaire (SERVQUAL to measure the quality of the service. Results pointed to a negative gap between the expectations of the beneficiaries of the excellent service level and the perceptions of the administrations of these expectations.These results refer to the weakness of administration ability in the Egyptian Federation of Karate to know the needs and desires of beneficiaries from (coaches-referees- players of the quality level in the service provided to them. The existence of a relative gap between the perceptions of the beneficiaries of the service actually provided and the administration of the qualities of the service actually provided, therefore itrefers to the decline the motive level of the administration of Egyptian Federation of Karate to provide the service to the beneficiaries in a form that conforms with what the administration already decided for the specifications. The existence of a negative gap between the expectations of the beneficiaries of the level of theexcellent service and its perception of the actual performance of this service refers to

Remotely sensed thermal pollution and its relationship with energy consumption and industry in a rapidly urbanizing Chinese city

International Nuclear Information System (INIS)

Zhao, Xiaofeng; Jiang, Hui; Wang, Huina; Zhao, Juanjuan; Qiu, Quanyi; Tapper, Nigel; Hua, Lizhong

2013-01-01

Taking the city of Xiamen, China, as an example, we used thermal infrared remote sensing to detect thermal pollution, and examined its relationship to energy consumption and the industrial economy. Monthly changes in 2002 and dynamics throughout the period of rapid urbanization (1987–2007) are analysed. It is found that seasonal variation led to distinct shapes and sizes of thermal pollution areas, and winter thermal pollution was highly indicative of industrial and energy transformation sources. Industrial enterprises were the dominant sources of winter thermal pollution in Xiamen. The number and ratio of industrial thermal pollution sources increased stably in the earlier years, and dramatically in the later period (2002–2007), attributable to the effects of China entering the World Trade Organization. Linear regression shows that the number of thermal pollution sources was strongly correlated with several factors of the industrial economy and energy consumption, including industrial outputs, industrial enterprise numbers, LPG and electricity. Related mitigation measures are also discussed. This research builds a link between remote sensing-detected thermal pollution information and statistical energy consumption data, as well as industrial economy statistics. It thereby enhances understanding of the relationship between urbanization, industrialization, energy consumption and related environmental effects. - Highlights: ► A method was provided for detecting thermal pollution through remote sensing. ► Seasonal dynamics and dynamics with the process of urbanization were examined. ► Winter thermal pollution is quite indicative of industrial energy consumption. ► Thermal pollution has high correlations with industrial economy and energy factors. ► It builds a link between remotely sensed thermal pollution and energy-economic data

The Relationship between Employee Perceptions of Equity and Job Satisfaction in the Egyptian Private Universities

Directory of Open Access Journals (Sweden)

Mohamed Hossam El-Din KHALIFA

2010-05-01

Full Text Available The purpose of this study was to investigate the relationships between employee perception of equity and job satisfaction in the Egyptian private universities. Data were gathered using a face-to-face survey of 80 teaching staff members at three Egyptian universities. Findings revealed positive relationships between perceptions of equity, where a "motivator" was the outcome in the comparison, and job satisfaction. The study also revealed that there was no relationship between perceptions of equity and job satisfaction where a "hygiene factor" was the outcome in the comparison. This study is exploratory and findings are not conclusive. Its implications and limitations are discussed.

Kenny-Caffey syndrome type 1 in an Egyptian girl

Directory of Open Access Journals (Sweden)

Kotb Abbass Metwalley

2012-01-01

Full Text Available Kenny-Caffey syndrome type 1 (KCS1 (OMIM 244460 is a rare syndrome characterized by growth retardation, uniformly small slender long bones with medullary stenosis, thickened cortex of the long bones, hypocalcemia possibly with tetany at an early age and normal intelligence. The primary outcome of KCS1 is short stature. We present here an Egyptian girl aged 32 months with typical feature of KCS1.

Frequency of palmaris longus absence and its association with other anatomical variations in the Egyptian population.

Science.gov (United States)

Raouf, Hoda Abdel; Kader, Ghada Abdel; Jaradat, Ahmed; Dharap, Amol; Fadel, Raouf; Salem, Abdel Halim

2013-07-01

The palmaris longus (PL) is one of the most variable muscles in the human body. Racial differences in its variation have been documented. Several studies have attempted to correlate PL absence with other anatomical variations. This study was conducted to determine the prevalence of absence of PL, correlate it with gender and body side and to determine its association with other anatomical variations in the Egyptian population. The presence of PL was clinically determined in 386 Egyptians using the standard technique. All subjects were examined for the presence of the flexor digitorum superficialis (FDS) to the fifth finger. Allen's test was done to assess the completeness of the superficial palmar arch (SPA). The overall prevalence of absence of the PL in Egyptian subjects was 50.8%. There was no significant difference in PL absence with regard to the body side but a significant difference was seen as regards gender and when bilateral absence of PL was compared to its unilateral absence. Absence of FDS tendon to the fifth finger was seen in 1.3% subjects. There was no association between the absence of the FDS tendon to the fifth finger and either presence or absence of PL and also between the absence of PL and the incompleteness of SPA in both genders. In conclusion, the prevalence of absence of PL in the Egyptian population represents one of the highest rates of absence to be reported for this muscle, which is significantly different from that in other ethnic groups. Copyright © 2013 Wiley Periodicals, Inc.

Egyptian Journal of Medical Human Genetics - Vol 12, No 2 (2011)

African Journals Online (AJOL)

Egyptian Journal of Medical Human Genetics - Vol 12, No 2 (2011) ... Serum interferon-alpha level in first degree relatives of systemic lupus erythematosus patients: Correlation with autoantibodies titers · EMAIL FREE FULL TEXT EMAIL FREE FULL ... LB Salah, CB Salem, F B'Chir, K Bouraoui, F Broly, S Saguem, 183-186.

Molecular marker analysis of heading date Hd1 locus in Egyptian ...

African Journals Online (AJOL)

Nine molecular markers derived from the heading date QTL Hd1 DNA sequence for cultivated rice were used to study the heading date allelic diversity of the cultivated Egyptian rice varieties. The results showed that among the nine simple sequence repeats (SSR) and sequence tagged-sites (STS) markers used, one SSR ...

Web Usage Mining Analysis of Federated Search Tools for Egyptian Scholars

Science.gov (United States)

Mohamed, Khaled A.; Hassan, Ahmed

2008-01-01

Purpose: This paper aims to examine the behaviour of the Egyptian scholars while accessing electronic resources through two federated search tools. The main purpose of this article is to provide guidance for federated search tool technicians and support teams about user issues, including the need for training. Design/methodology/approach: Log…

Identification of emission sources of particle-bound polycyclic aromatic hydrocarbons in the vicinity of the industrial zone of the city of Novi Sad

OpenAIRE

Jovčić Nataša S.; Radonić Jelena R.; Turk-Sekulić Maja M.; Vojinović-Miloradov Mirjana B.; Popov Srđan B.

2013-01-01

Data on polycyclic aromatic hydrocarbons (PAHs) in ambient air accessed at selected locations in the vicinity of the industrial zone of the city of Novi Sad, Serbia, have been presented and analyzed in order to determine seasonal and spatial variations and to identify emission sources of particle-bound PAHs. Previous studies have demonstrated that the major contributors of PAHs in urban areas are the emissions from vehicle exhaust, and emissions releases from industrial processes like a...

The city of the merchant

DEFF Research Database (Denmark)

Barnow, Niels Finn

The City of the Merchant deals with cities, towns and villages in the European medieval period - i.e. in post-antique and pre-industrial Europe. In actual fact, the book mainly deals with Denmark and Northern Italy (the City States), with digressions to other "feudal" localities in France on Sici......, in the middle East, the Crusades, in Germany (the Hansatic League) and, finally, as far a field as the Danish West Indies. The book is part of a larger project that comprises other historical environments....

The Flipped Classroom Model to Develop Egyptian EFL Students' Listening Comprehension

Science.gov (United States)

Ahmad, Samah Zakareya

2016-01-01

The present study aimed at investigating the effect of the flipped classroom model on Egyptian EFL students' listening comprehension. A one-group pre-posttest design was adopted. Thirty-four 3rd-year EFL students at the Faculty of Education, Suez University, were pretested on listening comprehension before the experiment and then posttested after…

Global Cities and Liability of Foreignness

DEFF Research Database (Denmark)

Wernicke, Georg; Mehlsen, Kristian

2016-01-01

In this paper, we combine the concepts of location, liability of foreignness (LoF), and their relation to factors that drive multinational enterprises (MNEs) towards, or away from, global cities. We argue that three interrelated characteristics of global cities - cosmopolitanism, availability...... indicate that MNEs have a stronger propensity to locate in global cities than in metropolitan or peripheral areas, and that these locational choices are affected by institutional distance and industrial characteristics. The results provide empirical support for our argument that locating in a global city...... can reduce the liability of foreignness suffered by MNEs, and that global cities play a central role in the process of globalisation....

Junctional rhythm occurring during AV nodal reentrant tachycardia ablation, is it different among Egyptians?

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Ayman M. Abdel Moteleb

2013-12-01

Conclusion: Junctional rhythm is a sensitive predictor of successful ablation. The pattern of JR is a useful predictor of successful ablation. Egyptian population has distinctive patterns of JR during AVNRT ablation.

Brigham City Hydro Generation Project

Energy Technology Data Exchange (ETDEWEB)

Ammons, Tom B. [Energy Conservation Specialist, Port Ewen, NY (United States)

2015-10-31

the U.S. Fish and Wildlife Services (USFWS) concurring with the National Environmental Policy Act of 1969 (NEPA) It was determined that Brigham City’s Upper Hydroelectric Power Plant upgrade would have no effect to federally listed or candidate species. However Brigham City has contributed a onetime lump sum towards Bonneville cutthroat trout conservation in the Northern Bonneville Geographic Management Unit with the intention to offset any impacts from the Upper Hydro Project needed to move forward with design and construction and is sufficient for NEPA compliance. No work was done in the river or river bank. During construction, the penstock was disconnected and water was diverted through and existing system around the powerhouse and back into the water system. The penstock, which is currently a 30-inch steel pipe, would be removed and replaced with a new section of 30-inch pipe. Brigham City worked with the DOE and was awarded a new modification and the permission to proceed with Phase III of our Hydro Project in Dec. 2013; with the exception to the modification of the award for the construction phase. Brigham City developed and issued a Request for Proposal for Engineer and Design vendor. Sunrise Engineering was selected for the Design and throughout the Construction Phase of the Upper Hydroelectric Power Plant. Brigham City conducted a Kickoff Meeting with Sunrise June 28, 2013 and received a Scope of Work Brigham City along with engineering firm sent out a RFP for Turbine, Generator and Equipment for Upper Hydro. We select Turbine/Generator Equipment from Canyon Industries located in Deming, WA. DOE awarded Brigham City a new modification and the permission to proceed with Phase III Construction of our Hydro Project. Brigham City Crews removed existing turbine/generator and old equipment alone with feeder wires coming into the building basically giving Caribou Construction an empty shell to begin demolition. Brigham City contracted with Caribou Construction

CD209-336A/G promotor polymorphism and its clinical associations in sickle cell disease Egyptian Pediatric patients.

Science.gov (United States)

Afifi, Rasha Abdel-Raouf; Kamal, Dina; Sayed, Riham El; Ekladious, Sherif M M; Shaheen, Gehan H; Yousry, Sherif M; Hussein, Rania Elsayed

2018-06-01

To detect the frequency of CD209 A>G polymorphism in sickle cell disease (SCD) Egyptian patients and to evaluate the use of CD209 A>G polymorphism as a genetic predictor of SCD clinical heterogeneity. A total of 100 Egyptian children with SCD and 100 Egyptian controls were tested for CD209 A>G polymorphism and were followed up prospectively between June 2012 and December 2014. Comparison of CD209 A>G polymorphism among cases and controls did not show statistically significant difference (p = .742). In addition, comparison of the allelic frequency did not show statistically significant difference (p = .738). Infections occurred more frequently among the heterozygous genotype (AG; 60.5%) and homozygous genotype (GG; 75%) patients than among the wild (AA) genotype (24.1%; p G polymorphism. Infections occurred more frequently among the heterozygous genotype (AG) and homozygous genotype (GG) patients. Copyright © 2017. Published by Elsevier Ltd.

Hydration Deficit in 9- to 11-Year-Old Egyptian Children

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Zaghloul Gouda MD

2015-10-01

Full Text Available Background. Children who drink too little to meet their daily water requirements are likely to become dehydrated, and even mild dehydration can negatively affect health. This is even more important in Middle-Eastern countries where high temperatures increase the risk of dehydration. We assessed morning hydration status in a sample of 519 Egyptian schoolchildren (9-11 years old. Methods. Children completed a questionnaire on breakfast intakes and collected a urine sample after breakfast. Breakfast food and fluid nutritional composition was analyzed and urine osmolality was measured using osmometry. Results. The mean urine osmolality of children was 814 mOsmol/kg: >800 mOsmol/kg (57% and >1000 mOsmol/kg (24.7%. Furthermore, the results showed that a total water intake of less than 400 mL was associated with a significant higher risk of dehydration. Surprisingly, 63% of the children skipped breakfast. Conclusions. The results showed that a majority of Egyptian schoolchildren arrive at school with a hydration deficit. These results highlight the fact that there is a need to educate schoolchildren about the importance of having a breakfast and adequate hydration.

Serum Asymmetric Dimethylarginine, and Adiponectin as Predictors of Atherosclerotic Risk among Obese Egyptian Children

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Enas R. Abdel Hameed

2014-06-01

CONCLUSIONS: Our results revealed that ADMA, Adiponectin and lipid profile can be considered as predictive biomarkers in prediction and prevention of atherosclerotic risk in the future among overweight and obese Egyptian children.

Eco-industrial zones in the context of sustainability development of urban areas.

Science.gov (United States)

Sacirovic, Selim; Ketin, Sonja; Vignjevic, Nada

2018-03-04

Industry is one of the main activities in the city and in many cities of the world, and the dominant industrial zones are the most significant morphological forms of concentration of industrial facilities in the city and are concentrated industrial and business activity. Industrial parks combine activities related to energy and resource consumption, emissions, waste generation, economic benefits, and regional development. The focus of this work is the path of transformation between the present and the vision of a sustainable city in the future. The problem and the subject of research related to two related objects of research: the city and sustainable development. In this paper, the co-author's industrial symbiosis parks, modern tendencies of the spatial distribution of productive activities, circular economy, to attract leading corporations and open the way for new ventures while preserving the living environment in an urban area.

Walk Like an Egyptian: A Serious, Pervasive Mobile Game for Tourism

Science.gov (United States)

Gabr, Fatema Mohsen; Abdennadher, Slim

2015-01-01

Walk like An Egyptian is a location-based, mobile native game developed for tourists. The game provides information for tourists about the touristic places, motivates nationals to visit their historical sights and increase their cultural heritage awareness enabling them to explore the past and connect with it. At the same time, the game allows to…

The Arab Spring and the return intention of Egyptians living in Italy

NARCIS (Netherlands)

Premazzi, V.; Ambrosetti, E.; Cela, E.; Fokkema, T.

2013-01-01

the widespread enthusiasm triggered by the Arab Spring affected both first- and second-generation Egyptians in Italy and led to different forms of action and socio-political participation. However, to what extent will this new enthusiasm transform into a real consideration of returning to Egypt is a

Abundance, distribution, diversity and zoogeography of epipelagic copepods off the Egyptian Coast (Mediterranean Sea

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Howaida Y. Zakaria

2016-12-01

Full Text Available The abundance, distribution and diversity of epipelagic copepods were studied along the Egyptian Mediterranean Coast during April, August, 2008, February, 2009 and 2010. The geographical distribution and ecological affinities of the recorded species are presented in order to follow up the migrant species that recently entered in the study area. Copepoda was the most dominant zooplankton group, representing 74.14% of the total zooplankton counts. The annual averages of copepod abundance in the coastal, shelf and offshore zones were 699.3, 609.7 and 555.7 ind.m−3, respectively. Spring was the most productive and diversified season. 118 copepod species were identified in the study area; among them twelve species are recorded in the Mediterranean Sea for the first time and 41 species are new records in the Egyptian Mediterranean waters. The community was dominated by Oithona nana, Calocalanus pavo, Nannocalanus minor, Clausocalanus arcuicornis and Paracalanus parvus. The study area could be considered as a crossroad for migration process from Atlantic Ocean in the west and Indian Ocean via Red Sea and Suez Canal from the south. In addition, the maritime activities in the Mediterranean Sea may have contributed into the change of copepod diversity in the study area where some species could have come to the Egyptian Coast from other water systems via ballast water.

Women Health Outreach Program; a New Experience for all Egyptian Women

International Nuclear Information System (INIS)

SALEM, D.S.; KAMAL, R.M.; HELAL, M.H.

2008-01-01

The global health community faces a challenge with breast cancer being the most common cause of cancer related death among women around the globe. Since breast cancer’s pathogenesis is poorly understood, primary prevention is still a distant goal. Thus secondary prevention through early detection is the only feasible approach at present. With this strong conviction, the launching o f the first Egyptian national screening program W omen Health Outreach Program ( WHOP), was announced on October 30 th 2007. This project is a government- funded program that offers free breast screening for all Egyptian women above the age of 45 years. In addition to free mammograms, the program gives the participants a chance to be screened for diabetes, hypertension and obesity as well. Positively detected cases are also offered the option of free management. During the period from October 30 th , 2007, up to February 9 th , 2009, 20, 098 women in Cairo, Alexandria and Suez governorates were screened for breast cancer, diabetes, hypertension and obesity through the program. In this article we will represent the achievements, challenges and services delivered by WHOP

Nickel, Aluminum and Strontium Concentration in Different Samples of Egyptian Foodstuff

International Nuclear Information System (INIS)

Abu Khadra, S.A.; Abd El-Fattah, A.T.; Anwar, S.M.

2003-01-01

Eight different types of food items, collected from eight Egyptian governorates, were subjected to elemental analysis to determine Ni, Al, and Sr concentration by using Inductively Coupled Plasma-Atomic Emission Spectroscopy (ICP-AES). The result indicated that the concentration of Ni, Al and Sr are in range of 0.04-7.31, 0.07-5.56, 0.02-13.4 mg/kg-wet weight respectively. The maximum concentrations of Ni and Al are present in cereals and leafy vegetables while minimum values are present in roots and tubers. Sr concentration showed completely different trend. Its maximum value is present in fish samples. This focuses a very important remark about its active pathway (aquatic ecosystem) to prevent completely the disposal of radioactive Sr in any water body.By knowing the food consumption values by Egyptian, the daily dietary intake of these elements were calculated. The obtained mean values are 1.894, 2.242 and 1.483 mg/d/caput for Ni, Al and Sr respectively. These values are within the reported data and far away from their toxic intake level

Radial artery anomalies in patients undergoing transradial coronary procedures – An Egyptian multicenter experience

Directory of Open Access Journals (Sweden)

Ayman K.M. Hassan

2016-03-01

Conclusion: There is a relatively significant presence of radial anomalies, with different degrees of impact on procedural failure rate, in our Egyptian population. Further collaborative studies are recommended to increase our success rates.

Mitochondrial D-loop sequences reveal a mixture of endemism and immigration in Egyptian goat populations.

Science.gov (United States)

Ahmed, Sahar; Grobler, Paul; Madisha, Thabang; Kotze, Antionette

2017-09-01

The mitochondrial D-loop region was used to investigate genetic diversity within and between populations of Egyptian goats, to elucidate processes that explain present patterns of diversity and differentiation and to characterize Egyptian goats relative to international breeds. A total of 120 animals from six populations were sampled. Results confirm the main trend from previous studies of mtDNA diversity in goats, with high levels of diversity within populations, but with a comparative lack of genetic structure supporting geographic distribution. Haplotype diversity varied in a narrow range whereas nucleotide diversity values were more informative in showing differences between populations. The majority of goats analyzed (93.2%) displayed haplotypes that group with Haplogroup A, the most common type found in global goat populations. The remaining animals grouped with the less common Haplogroup G. Population differentiation analysis showed some uniqueness in the Aswan and Sharkawi populations from the South and East of Egypt. Overall, the structure of the Egyptian goat population is characterized by a high degree of homogeneity among populations from the north-western coastal region, the Nile Delta and the upper and middle regions of the Nile valley, but with possible introgression of rarer haplotypes into populations at the southern and eastern extremities of the country.

Association of SIRT-1 Gene Polymorphism and Vitamin D Level in Egyptian Patients With Rheumatoid Arthritis.

Science.gov (United States)

Sabry, Dina; Kaddafy, Shereen Rashad; Abdelaziz, Ahmed Ali; Nassar, Abdelfattah Kasem; Rayan, Mohamed Moneer; Sadek, Sadek Mostafa; Abou-Elalla, Amany A

2018-03-01

We investigated SIRT-1 genetic variant and its association with vitamin D level in Egyptian patients with rheumatoid arthritis (RA). Seventy Egyptian subjects were enrolled in our study and divided into two groups: RA group (n = 50 patients) and healthy control group (n = 20 subjects). Five milliliter blood sample was withdrawn from each subject followed by laboratory investigation and DNA extraction for SIRT-1 gene polymorphism assessment (rs7895833 A>G, rs7069102 C>G and rs2273773 C>T) and vitamin D level expression. There was statistically significant difference between rheumatoid cases and controls with regard to vitamin D level with 88% of cases showing insufficient vitamin D versus all controls showing sufficient level. SIRT-1 different SNPs rs2273773, rs7895833and rs7069102 genotype frequencies were statistically significant in RA compared to control group (P = 0.001). There was no statistically significant difference between different genotypes of rs2273773, rs7895833 and rs7069102 with regard to vitamin D level. We concluded that there is a strong association between SIRT-1 polymorphism genotyping and RA. Vitamin D level was insufficient in Egyptian patients with RA.

"IREP EN KEMET" Wine of Ancient Egypt: Documenting the Viticulture and Winemaking Scenes in the Egyptian Tombs

Science.gov (United States)

Guasch-Jané, M. R.; Fonseca, S.; Ibrahim, M.

2013-07-01

Presented are the research objectives of the project "Irep en Kemet", Wine of Ancient Egypt, and the content of the project's website. This research aims at documenting the complete corpus of wine in ancient Egypt and analysing the data (iconography, textual sources and artefacts) to unveil the importance of the ancient Egyptian wine culture legacy in the Mediterranean region. At this stage, a bibliographical researchable database relevant to wine, viticulture and winemaking in the ancient Egypt has been completed, with 197 entries including articles, books, chapters in book, academic thesis (PhD and MA), essay, abstracts, on-line articles and websites. Moreover, a scene-detail database for the viticulture and winemaking scenes in the Egyptian private tombs has been recorded with 97 entries, some of them unpublished, and the collected data is under study. The titles of the tombs' owners and the texts related to the scenes will be also recorded. A photographic survey of the graves containing images related with viticulture and winemaking will be carried out in order to have the most accurate information on the location and stage of conservation of those images. Our main goal is to provide scholars with a complete, comprehensive archaeological and bibliographical database for the scenes of viticulture and winemaking depicted in the Egyptian private tombs throughout the ancient Egyptian history. The project's website (http://www.wineofancientegypt.com) will include all the collected data, the study and analysis, the project's history and team members, publications as well as the results of our research.

Methodology for inventorying greenhouse gas emissions from global cities

International Nuclear Information System (INIS)

Kennedy, Christopher; Steinberger, Julia; Gasson, Barrie; Hansen, Yvonne; Hillman, Timothy; Havranek, Miroslav; Pataki, Diane; Phdungsilp, Aumnad; Ramaswami, Anu; Mendez, Gara Villalba

2010-01-01

This paper describes the methodology and data used to determine greenhouse gas (GHG) emissions attributable to ten cities or city-regions: Los Angeles County, Denver City and County, Greater Toronto, New York City, Greater London, Geneva Canton, Greater Prague, Barcelona, Cape Town and Bangkok. Equations for determining emissions are developed for contributions from: electricity; heating and industrial fuels; ground transportation fuels; air and marine fuels; industrial processes; and waste. Gasoline consumption is estimated using three approaches: from local fuel sales; by scaling from regional fuel sales; and from counts of vehicle kilometres travelled. A simplified version of an intergovernmental panel on climate change (IPCC) method for estimating the GHG emissions from landfill waste is applied. Three measures of overall emissions are suggested: (i) actual emissions within the boundary of the city; (ii) single process emissions (from a life-cycle perspective) associated with the city's metabolism; and (iii) life-cycle emissions associated with the city's metabolism. The results and analysis of the study will be published in a second paper.

China’s regional industrial energy efficiency and carbon emissions abatement costs

International Nuclear Information System (INIS)

Wang, Ke; Wei, Yi-Ming

2014-01-01

Graphical abstract: Major cities in eight economy-geography regions of China. - Highlights: • Industrial energy and emissions efficiency were evaluated for China’s major cities. • Shadow prices of CO 2 emissions were estimated for China’s major cities. • Efficiency increase potentials on energy utilization and CO 2 emissions are 19% and 17%. • N-shaped EKC exists between levels of CO 2 emissions efficiency and income. • Average industrial CO 2 emissions abatement cost for China’s major cities is 45 US$. - Abstract: Evaluating the energy and emissions efficiency, measuring the energy saving and emissions reduction potential, and estimating the carbon price in China at the regional level are considered a crucial way to identify the regional efficiency levels and efficiency promotion potentials, as well as to explore the marginal abatement costs of carbon emissions in China. This study applies a newly developed Data Envelopment Analysis (DEA) based method to evaluate the regional energy and emissions efficiencies and the energy saving and emissions reduction potentials of the industrial sector of 30 Chinese major cities during 2006–2010. In addition, the CO 2 shadow prices, i.e., the marginal abatement costs of CO 2 emissions from industrial sector of these cities are estimated during the same period. The main findings are: (i) The coast area cities have the highest total factor industrial energy and emissions efficiency, but efficiency of the west area cities are lowest, and there is statistically significant efficiency difference between these cities. (ii) Economically well-developed cities evidence higher efficiency, and there is still obviously unbalanced and inequitable growth in the nationwide industrial development of China. (iii) Fortunately, the energy utilization and CO 2 emissions efficiency gaps among different Chinese cities were decreasing since 2006, and the problem of inequitable nationwide development has started to mitigate. (iv

CYP1B1 and myocilin gene mutations in Egyptian patients with ...

African Journals Online (AJOL)

Purpose: Primary congenital glaucoma (PCG) accounts for 26–29% of childhood blindness in Egypt. The identification of disease causing mutations has not been extensively investigated. We aimed to examine the frequency of CYP1B1 and MYOC mutations in PCG Egyptian patients, and study a possible ...

Concentrations of heavy metals in urban soils of Havana city, Cuba

International Nuclear Information System (INIS)

Diaz Rizo, O.; Echevarria Castillo, F.; Arado Lopez, J. O.; Hernandez Merlo, M.

2011-01-01

Concentrations of Cr, Co, Ni, Cu, Zn, Pb and Fe in the top-soils (0-10 cm) of Havana city urbanized and un-urbanized areas were measured by X-ray fluorescence analysis. The mean Cr, Co, Ni, Cu, Zn and Pb contents in the urban topsoil samples from Havana City (151 ± 90, 13.9 ± 4.1, 66 ± 26, 101 ± 51, 240 ± 132 and 101 ± 61 mg.kg -1 , respectively) were compared with mean concentrations for other cities around the world. The results revealed higher concentrations of heavy metals in topsoil samples from industrial sites. Lowest heavy metal contents were determined in the un-urbanized areas. The comparison with Dutch soil quality guidelines showed a slightly contamination with Cr, Co, Ni Cu and Zn in all studied sites and with Pb in industrial soils. On the other hand, the metal-to-iron normalisation using Earth crust contents as background showed that soils from urbanized areas in Havana city (industrial sites, parks and school grounds) are moderately enriched by zinc, moderately to severe enriched (city parks and school grounds) and severe enriched (industrial sites) by lead. (Author)

Nile Crossings: Hospitality and Revenge in Egyptian Rural Narratives

OpenAIRE

Granara, William E.

2010-01-01

This essay looks at acts of hospitality and revenge as constituent elements of a broad social code in rural Egyptian narratives. By looking at five stories in particular, I argue that hospitality and revenge work in complementarity, and that they often trespass and blur each other’s social and literary borders, creating ambiguity and complexity in the stories. The traditional rules that govern hospitality are at times challenged or inverted by hostile intentions, and revenge may be exacted fo...

Quantitative analysis of ancient Egyptian pigments by external PIXE

International Nuclear Information System (INIS)

Uda, M.; Tsunokami, T.; Murai, R.; Maeda, K.; Harigai, I.; Nakayama, Y.; Yoshimura, S.; Kikuchi, T.; Sakurai, K.; Sasa, Y.

1993-01-01

Pigments painted on Egyptian excavations in the 18th Dynasty were analyzed successfully by external PIXE with the aid of the X-ray diffraction. A white pigment was composed on Mg 3 Ca(CO 3 ) 4 ; red: αFe 2 O 3 , αFeO.OH and AsS; pink: Mixtures of white and red pigments; yellow: αFeO.OH and As 2 S 3 ; and blue: CaO.CuO.4SiO 2 . (orig.)

The benchmarks of carbon emissions and policy implications for China's cities: Case of Nanjing

International Nuclear Information System (INIS)

Bi Jun; Zhang Rongrong; Wang Haikun; Liu Miaomiao; Wu Yi

2011-01-01

The development of urbanization is accelerating in China, and there are great pressures and opportunities in cities to reduce carbon emissions. An emissions inventory is a basic requirement for analyzing emissions of greenhouse gases (GHGs), their potential reduction and to realize low-carbon development of cities. This study describes a method to establish a GHGs emissions inventory in Chinese cities for 6 emission sources including industrial energy consumption, transportation, household energy consumption, commercial energy consumption, industrial processes and waste. Nanjing city was selected as a representative case to analyze the characteristics of carbon emissions in Chinese cities. The results show that carbon emissions in Nanjing have increased nearly 50% during the last decade. The three largest GHGs contributors were industrial energy consumption, industrial processes and transportation, which contributed 37-44%, 35-40% and 6-10%, respectively, to the total GHGs emissions. Per GDP carbon emissions decreased by 55% from 2002 to 2009, and the per capita and per GDP carbon emissions were comparable or even lower than the world average levels. These results have important policy implications for Chinese cities to control their carbon emissions. - Highlights: → Carbon emissions inventory using bottom-up methodology was firstly reported for a Chinese city. → Emission characteristics of Nanjing city were compared with other international cities. → Low carbon policies for Chinese cities were recommended based on the results of this research.

A new marketing mix model to rescue the hospitality industry: Evidence from Egypt after the Arab Spring

Directory of Open Access Journals (Sweden)

Doaa Salman

2017-06-01

Full Text Available After January 25th 2011 Egypt witnessed political, economic and social instability leading to drastic consequences in the hospitality and tourism industry. Thus unstable situation reflected on the deteriorated occupancy percentages that led to declined profit margins, higher employee layoffs and degraded quality of product and services. The objectives of this research is to examine how the Egyptian hospitality properties manage this dilemma through their marketing practices, and to propose a new marketing mix model that adds new layers of depth to the traditional marketing mix model. A methodological framework was designed to help in the assessment process of management practices pertaining to marketing initiatives during times of crisis. Results indicated the presence of tactical elements that assembled the traditional marketing mix model in the investigated hotels. However, these elements are not effectively used and the interaction between them not appears very clear. Results also indicated that the new proposed model would help in providing a framework for the Egyptian hospitality industry to maintain their competitive position during crisis time and avoiding undesired situations for labour force and decline of companies׳ revenues.

Environment, gas and city

International Nuclear Information System (INIS)

Anon.

1994-01-01

Here are given all the advantages of natural gas among the others energies sources to avoid air pollution in cities. Pollution, energy economy, energy control are actions of environmental policy of natural gas industry in France

An Environmentally-Friendly Tourist Village in Egypt Based on a Hybrid Renewable Energy System––Part One: What Is the Optimum City?

Directory of Open Access Journals (Sweden)

Fahd Diab

2015-07-01

Full Text Available The main objective of this work is to select the optimum city from five touristic Egyptian cities (Luxor, Giza, Alexandria, Qena and Aswan to establish an environmentally-friendly tourist village. The selection of the city, according to the economic cost (cost of energy (COE, net present cost (NPC and the amount of greenhouse gases (GHG emitted, is carried out with respect to four cases, based on the effects of ambient temperature and applying GHG emission penalties. According to the simulation results, using the well-known Homer software, Alexandria is the economic city for hybrid photovoltaics (PV/wind/diesel/battery and wind/diesel/battery systems, while Aswan is the most economic city for a hybrid PV/diesel/battery system. However, for a diesel/battery system there is no significant economic difference between the cities in the study. On the other hand, according to the amount of GHG emitted from a hybrid PV/wind/diesel/battery system, Qena is the optimum city if the effects of ambient temperature are considered. However, if the GHG emission penalties are applied, Aswan will be the optimum city. Furthermore, Alexandria is the optimum city if the effects of ambient temperature are considered and the GHG emission penalties are applied. Additionally, the effects of ambient temperature and applying GHG emission penalties are studied on hybrid PV/diesel/battery, wind/diesel/battery and diesel/battery systems in this study.

Heritage conservation for city marketing: The imaging of the historic city of Georgetown, Penang

Directory of Open Access Journals (Sweden)

Sumarni Ismail ,

2008-12-01

Full Text Available The process of imaging for city marketing purposes has the implication on culture, conservation and heritage. City marketing, especially in the European context, has been examined in interdisciplinary literature with special focus on imaging for tourism. Little is reported about the imaging of those cities' ex-colonies in the East. The Historic City of Georgetown in Penang, dubbed 'the City of Living Culture', has been gearing her development towards living up to the image. This paper examines the imaging of the Historic City of Georgetown for heritage tourism and city marketing tool by the public agencies involved. A short introduction to city marketing, imaging and heritage tourism is offered due to sparse literature in the built environment literature and to serve as a foundation to the main discourse of this paper. The bulk of this paper discusses the conservation of heritage as image dimensions in the marketing of Georgetown. We submitted that Georgetown has successfully utilised and capitalised on its cultural diversity and tangible heritage based on its colonial legacy to promote the city as evidenced by its recent inscription into UNESCO's World Heritage Site list. Nonetheless, building and maintaining the synergy between the government, the private sector and the people is essential for the city's heritage tourism industry.

Expansion Strategy of Agricultural Industrial Chain of Suburban Villages and Towns in the Process of Urbanization - A Case Study of Yongle Town in Nanming District of Guiyano City

OpenAIRE

Zhu, Li; Zhu, Jing

2011-01-01

On the basis of introducing the connotation of agricultural industrial chain, taking Yongle Town in Nanming District of Guiyang City as an example, this paper analyzes me advantages and constraint factors of the suburban villages and towns in the process of expanding agricultural industrial chain in the context of urbanization. Corresponding strategies of expanding the agricultural industrial chain of Yongle Town in the process of urbanization as follows, vigorously develop the leading enterp...

The Egyptian geomagnetic reference field to the Epoch, 2010.0

Directory of Open Access Journals (Sweden)

H.A. Deebes

2017-06-01

The geomagnetic anomaly maps, the normal geomagnetic field maps with their corresponding secular variation maps, the normal geomagnetic field equations of the geomagnetic elements (EGRF and their corresponding secular variations equations, are outlined. The anomalous sites, as discovered from the anomaly maps are, only, mentioned. In addition, a correlation between the International Geomagnetic Reference Field (IGRF 2010.0 and the Egyptian Geomagnetic Reference Field (EGRF 2010 is indicated.

Breast cancer laterality among Egyptian patients and its association with treatments and survival

International Nuclear Information System (INIS)

Zeeneldin, A.A.; Diaa, A.; Mosaad, E.; Ramadan, M.; Elmashad, N.; Fakhr, I.

2013-01-01

Background and aim: Breast cancers (BCs) involve the left side (LS) more than the right side (RS). Among the Egyptians, neither BC laterality nor its association with demographic factors, tumor locations, treatments and outcomes were previously reported. Patients and methods: Laterality was analyzed among 5459 BCs from the Gharbiah population- based cancer registry covering > 5% of the Egyptian population. Cox proportional model was used to assess the independent effect of stage, ER, and laterality on overall survival (OS). Results: In Egypt, BCs involve LS more than RS with LS-to-RS ratio (LRR) of 1.16. LS predominance was evident among men and women and both younger (< 45 years) and older patients. HER2 over-expression and ductal cancers were significantly more in RSBCs while lobular cancers were significantly more in LSBCs. There were no significant differences in localization within the breast between LSBCs and RSBCs (p = 0.51). LS predominance was noticed across all subgroups except in patients with HER2 positive tumors (LRR = 0.63; p = 0.02). OS was significantly better in stage II and ER positive tumors than stage III and ER negative tumors. Despite OS of LSBCs being generally lower than RSBCs, this was not statistically significant. The significant impact of stage on OS was lost in LSBCs. ConclTusions: Among Egyptian patients, the left breast is at greater risk of cancer than the right one. Despite right-sided tumors seemed more aggressive, Left-sided ones tend to confer worse survival than right-sided tumors.

Typical winter haze pollution in Zibo, an industrial city in China: Characteristics, secondary formation, and regional contribution.

Science.gov (United States)

Li, Hui; Ma, Yongliang; Duan, Fengkui; He, Kebin; Zhu, Lidan; Huang, Tao; Kimoto, Takashi; Ma, Xiaoxuan; Ma, Tao; Xu, Lili; Xu, Beiyao; Yang, Shuo; Ye, Siqi; Sun, Zhenli; An, Jiutao; Zhang, Zhaolu

2017-10-01

Heavy haze pollution occurs frequently in northern China, most critically in the Beijing-Tianjin-Hebei area (BTH). Zibo, an industrial city located in Shandong province, is often listed as one of the top ten most polluted cities in China, particularly in winter. However, no studies of haze in Zibo have been conducted, which limits the understanding of the source and formation of haze pollution in this area, as well as mutual effects with the BTH area. We carried out online and continuous integrated field observation of particulate matter in winter, from 11 to 25 January 2015. SO 4 2- , NO 3 - , and NH 4 + (SIA) and organics were the main constituents of PM 2.5 , contributing 59.4% and 33.6%, respectively. With the increasing severity of pollution, the contribution of SIA increased while that of organics decreased. Meteorological conditions play an important role in haze formation; high relative humidity (RH) and low wind speed increased both the accumulation of pollutants and the secondary transition from gas precursors (gas-particle phase partitioning). Since RH and the presence of O 3 can indicate heterogeneous and photochemistry processes, respectively, we carried out correlation analysis and linear regression to identify their relative importance to the three main secondary species (sulfate, nitrate, and secondary organic carbon (SOC)). We found that the impact of RH is in the order of SO 4 2-  > NO 3 -  > SOC, while the impact of O 3 is reversed, in the order of SOC > NO 3 -  > SO 4 2- , indicating different effect of these factors on the secondary formation of main species in winter. Cluster analysis of backward trajectories showed that, during the observation period, six directional sources of air masses were identified, and more than 90% came from highly industrialized areas, indicating that regional transport from industrialized areas aggravates the haze pollution in Zibo. Inter-regional joint prevention and control is necessary to prevent further

The Egyptian Way of War: A Tradition of Excellence Confronts the 21st Century

National Research Council Canada - National Science Library

Aly, Ahmed

2004-01-01

... to the Egyptian Israeli conflict of 1973. This monograph provides an overview of that history, decisive campaigns, and the features of that military experience in former times that could be useful, in the opinion of the author...

Space and protest: A tale of two Egyptian squares

OpenAIRE

Mohamed, A.A.; Van Nes, A.; Salheen, M.A.

2015-01-01

Protests and revolts take place in public space. How they can be controlled or how protests develop depend on the physical layout of the built environment. This study reveals the relationship between urban space and protest for two Egyptian squares: Tahrir Square and Rabaa Al-Adawiya in Cairo. For analysis, the research uses space syntax method. The results of this analysis are then compared with descriptions of the protest behaviour. As it turns out, the spatial properties of Tahrir square s...

Studies on the s_dm.t=f verb form in Classical Egyptian

NARCIS (Netherlands)

Zonhoven, Ludovicus Martinus Johannes

1997-01-01

This study is devoted to some synchronic aspects of the sDm.t=f verb form, primarily its meaning and uses in Classical Egyptian. In the introduction some attention is paid to the history of the studies of the form and its origin, an aspect which will receive no further consideration. In accordance

SWOT Analysis of the Family Hotel Industry in Beidaihe City%北戴河家庭旅馆业的 SWOT 分析及对策研究

Institute of Scientific and Technical Information of China (English)

刘洋; 刘纬纬; 白晟

2015-01-01

Family hotels industry in Beidaihe city is an indispensible force in solving the seasonal tourist problem in Qinhuang-dao ,which is not be ignored in the development of the tourist industry.With SWOT analysis, the paper analyzed the present situa-tion of the family hotel industry in Beidaihe city and proposed Brand Construction Strategy to improve the management ability and promote the healthy development of family hotel industry.%北戴河家庭旅馆业解决秦皇岛市旅游季节性矛盾突出的问题，满足了多层次旅游的需求，是旅游经济发展不可忽视的力量。通过SWOT法剖析北戴河家庭旅馆业经营现状，提出实施品牌建设战略、实行多种经营、加大扶持力度、提高管理能力等策略，促进家庭旅馆产业的健康发展。

The fear of using tramadol for pain control (tramadolophobia) among Egyptian patients with cancer.

Science.gov (United States)

Alsirafy, Samy A; Saleh, Radfan N; Fawzy, Radwa; Alnagar, Ahmed A; Hammad, Ahmed M; El-Sherief, Wessam; Farag, Dina E; Radwan, Riham H

2015-01-01

The fear of using tramadol for pain control (tramadolophobia) by Egyptian patients with cancer is a frequent problem in our practice. This study was conducted to explore the prevalence of and the reasons behind tramadolophobia among Egyptian patients with cancer. A structured interview including open-ended and closed questions. The study included 178 adult patients with cancer from two cancer centers in Cairo and Sharkia, Egypt. The source of information about tramadol was a non-healthcare-related source in 168 (94 percent) patients, mainly the media (50 percent). The believed uses of tramadol were abuse related in 94 (53 percent) patients, stimulant (physical, sexual, and to boost alertness) in 59 (33 percent), and analgesic in 55 (31 percent). Twenty-six (15 percent) patients gave history of tramadol use, largely (69 percent) as a stimulant. In case tramadol was prescribed for pain control, 90 (51 percent) patients refused to take it, 59 (33 percent) patients agreed to take it with concern about addiction, and only 29 (16 percent) patients agreed without concerns. Among those who refused taking tramadol for pain, the mentioned reason of refusal was addiction-related fears in 57 percent. The stigmatization and misconceptions about tramadol may have resulted in tramadolophobia among the majority of Egyptian patients with cancer. This further complicates the barriers to cancer pain control in Egypt. Being the only available World Health Organization step-II analgesic in Egypt, interventions to overcome tramadolophobia should be taken.

Relationship between serum Chlamydia trachomatis antibody titer and tubal block in infertile Egyptian women

Directory of Open Access Journals (Sweden)

Ahmed Khairy Makled

2013-03-01

Conclusion: ELISA can be used as a simple, noninvasive screening test for C. trachomatis IgG antibodies, with a high predictive value for tubal occlusion in infertile Egyptian women, however larger studies are needed to confirm our results.

The Promise and Perils of the Island City of George Town (Penang as a Creative City

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Suet Leng Khoo

2015-12-01

Full Text Available The peripheral and semi-peripheral roles of islands are being challenged and contested as contemporary island cities assume positions as engines of growth and become centres of progress for driving economic development. Notably, island cities around the globe have become instrumental in shaping and influencing the dynamics of urban development as cities now compete with each other to strategically position themselves in today’s competitive global economy that leverages creativity and innovation. Particularly in a creative economy, the availability, quantity, and quality of unique cultures; creative talents; and creative/cultural industries within a city are differentiating and determining factors that can boost a city’s position and subsequently spur economic growth and progress. Against this backdrop, this paper explores the position of the island city of George Town (Penang en route to becoming a Creative City. This paper highlights the island’s urban dynamics as well as discusses the promise and perils of transforming George Town into a Creative City in its own right.

Violent and Nonviolent Changes in the Images of Cities in the Arab Spring Countries

Science.gov (United States)

Serag, Yehya

2017-10-01

place already in Egypt, the nature of change was affected by political, social and security aspects, which in turn had direct impacts on the images of the Egyptian cities after the Arab Spring revolutions.

The Methodological Background for Harmonizing Components of Sustainable Development of an Industrial City

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Prushkivskyj Volodymyr G.

2016-11-01

Full Text Available The aim of the article is to develop a methodological background for harmonizing components of sustainable development of an industrial city. The ways of harmonization of economic, environmental and social components are studied. It is proposed to use the rule of «golden ratio» to determine the «ideal» values of the components of sustainable development. On the basis of the index method the components of sustainable development are evaluated. The comparative analysis of the actual and harmonic distribution between the sub-indices of sustainable development is performed. Based on the rule of «golden ratio» it is proved that the harmonization allows to state the existence of differences as well as to carry out a quantitative analysis. It is justified that the existence of disharmony between the components of sustainable development requires elaboration of an appropriate mechanism on the basis of redistribution of investment resources as well as other economic instruments to support the components at a certain level.

Epstein-Barr virus and breast cancer: Epidemiological and Molecular study on Egyptian and Iraqi women

International Nuclear Information System (INIS)

Zekri, A.N.; Mohamed, W.S.; Hafez, M.M.; Hassan, Z.K.; Bahnassy, A.A.; El-Kassem, F.A.; El-Khalidi, S.J.

2012-01-01

Background and purpose: The role of Epstein-Barr virus (EBV) in breast carcinogenesis is still controversial. Unraveling this relationship is potentially important for better understanding of breast cancer etiology, early detection and possibly prevention of breast cancer. The aim of the current study is to unravel the association between EBV and primary invasive breast cancer (PIBC) in two different Arab populations (Egyptian and Iraqi women). Patients and Methods: The study was done on paraffin-embedded tissues of 40 Egyptian and 50 Iraqi patients with PIBC in addition to 20 normal breast tissues as controls for each group. Both controls and neoplastic tissues were assessed for the expression of EBV genes and proteins (EBNA-1, LMP-1, and EBER) as well as CD21 marker by immunohistochemistry (IHC), in situ hybridization (ISH) and PCR techniques. Results: Our gold standard for EBV reactivity in breast cancer cases was positivity of both EBNA1 by PCR and EBER by in situ hybridization. EBV was detected in 18/40 (45%) and 14/50 (28%) of Egyptian and Iraqi women; respectively where p = 0.073, compared to 0/20 (0%) of their control groups (p < 0.05). Regarding the association between EBV positivity and tumor grade, there was not any statistical significant difference between EBV presence and tumor grade in both populations

Study of the factors affecting the sorption and fixation of radiocesium on some egyptian soil sediments

International Nuclear Information System (INIS)

Kamel, N.H.M.

1996-01-01

The present work with studying the use of egyptian soil samples for the sorption and fixation of low level activity wastes containing Cs-134 isotope. This radioactive isotope is one of the most important radionuclides found in low and intermediate level waste streams, as a fission product. The sorption process of radiocesium by the soil samples is governed by a number of variables such as the physical, mineralogical and chemical composition of the samples, effect of carrier ion concentrations,contact time, saturation with different cations and heat treatment of the soil samples . The effect of these variables had been investigated. The sorption behavior of Cs has been explained by applying Freundlich, Langmuir and Dubinin-Raduskevich equations. sorption of Cs can also be described on a laboratory time scale by more than one kinetic process. About 30 soil samples, supplied from the institute of metallurgy and the geological survey administration in egypt, were brought from different locations from the egyptian desert. These samples represent areas from Fayom, Wadi El-Rayan, Cairo Fayom Road, Quasr El-Sagha, North of the Eastern desert (egyptian vermiculite) and cairo - alexandria desert road(at 46 - 48 km from cairo). A pure german sample was used as a reference smectite clay for comparing the physical, chemical and mineralogical properties

Explanations of sleep paralysis among Egyptian college students and the general population in Egypt and Denmark.

Science.gov (United States)

Jalal, Baland; Simons-Rudolph, Joseph; Jalal, Bamo; Hinton, Devon E

2014-04-01

This cross-cultural study compared explanations of sleep paralysis (SP) in two countries and two groups with different levels of education in one country. Comparisons were made between individuals having experienced SP at least once in a lifetime from Cairo, Egypt (n = 89), Copenhagen, Denmark (n = 59), and the American University in Cairo, Egypt (n = 44). As hypothesized, participants from the general Egyptian population were more likely to endorse supernatural causal explanation of their SP compared to participants from Denmark; participants from the American University in Cairo were less likely to endorse supernatural causes of their SP compared to participants from the general Egyptian population. Moreover, participants from the American University in Cairo were marginally significantly more likely to endorse supernatural causes of their SP compared to participants from Denmark. Additionally, we explored which culturally bound explanations and beliefs about SP existed in Egypt and Denmark. We found that nearly half (48%) of the participants from the general Egyptian population believed their SP to be caused by the Jinn, a spirit-like creature with roots in Islamic tradition, which constitutes a culturally bound interpretation of the phenomenology of SP in this region of the world. Case studies are presented to illustrate these findings.

Figure Structure, Figure Action, and Framing in Drawings by American and Egyptian Children.

Science.gov (United States)

Wilson, Brent; Wilson, Marjorie

1979-01-01

The purpose of this study is to investigate the interaction of biological unfolding and culturally related factors on sequences of narrative figure drawings by American and Egyptian elementary students. Findings support hypotheses relating to the interaction of natural and nurtural influences on children's drawings. (Author/SJL)

Induction of estrus during the non-breeding season in Egyptian Baladi goats.

Science.gov (United States)

Medan, Mohamed; Shalaby, Abdel-Hamid; Sharawy, Sayed; Watanabe, Gen; Taya, Kazuyoshi

2002-01-01

The induction of estrus during the non-breeding season was investigated in 100 Egyptian Baladi goats (Capra hircus). All animals assigned to treatments had low progesterone concentrations (Baladi goats using norgestomet and PGF2alpha and the injection of GnRH 24 hr after norgestomet implant removal synchronized ovulation in a higher percentage of goats.

Analysis of the filed data of a sample of Egyptian children with ...

African Journals Online (AJOL)

El-Hakim

asthma among Egyptian children aged 3 - 15 years was estimated to be 8.2%. Of major concern is the annual increase in mortalitity4. Asthma is a common cause of emergency room visits and hospital admissions. The burden of asthma is higher than generally recognized, particularly in children. For example, in Egypt up to ...

Demographic, clinical and radiological characteristics of seronegative spondyloarthritis Egyptian patients: A rheumatology clinic experience in Mansoura

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Adel Abdelsalam

2017-04-01

Conclusion: The demographic, clinical and radiological characteristics of Egyptian SpA patients are comparable to those from other countries except for the lower prevalence of extra-articular manifestations.

NEW ARCHITECTURE WITH OLD IDEAS: AN EGYPTIAN ACCULTURATION.

Directory of Open Access Journals (Sweden)

Khaled S. Asfour

2011-03-01

I argue throughout the article that the travelling icon despite losing most of its original content still maintained its power to disseminate among the newly rising elite of Egypt. The power to disseminate was based on a consistent campaign carried out by Rifa‘a al-Tahtawi (and successive intellectuals on issues of progress and modernity. al-Tahtawi devised a theory of progress that triggered a huge process of acculturation. This led to the evolution of the new villa so particular to the Egyptian society. It was not a mere copy of the Palladian villa but an acculturated one that had no precedence.

Caries experience of Egyptian adolescents: does the atraumatic restorative treatment approach offer a solution?

NARCIS (Netherlands)

Mobarak, E.H.; Shabayek, M.M.; Mulder, J.; Reda, A.H.; Frencken, J.E.F.M.

2011-01-01

OBJECTIVES: To assess the prevalence and severity of dental caries amongst Egyptian adolescents and the prevalence of carious lesions treatable through the atraumatic restorative treatment (ART) approach. SUBJECTS AND METHODS: Using a convenient sample procedure, two secondary schools with a dental

The Meat City

DEFF Research Database (Denmark)

Thelle, Mikkel

2017-01-01

This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance...... of Danish bacon exports also played a key role. In the Meat City, this created a distinction between rising production and consumption on the one hand, and the isolation and closure of the slaughtering facility on the other. This friction mirrored an ambivalent attitude towards meat in the urban space: one...... where consumers demanded more meat than ever before, while animals were being removed from the public eye. These contradictions, it is argued, illustrate and underline the change of the city towards a ‘post-domestic’ culture. The article employs a variety of sources, but primarily the Copenhagen...

Chemical Industry Waste water Treatment

International Nuclear Information System (INIS)

Nasr, F.A.; Doma, H.S.; El-Shafai, S.A.; Abdel-HaJim, H.S.

2004-01-01

Treatment of chemical industrial wastewater from building and construction chemicals factory and plastic shoes manufacturing factory was investigated. The two factories discharge their wastewater into the public sewerage network. The results showed the wastewater discharged from the building and construction chemicals factory was highly contaminated with organic compounds. The average values of COD and BOD were 2912 and 150 mg O 2 /l. Phenol concentration up to 0.3 mg/l was detected. Chemical treatment using lime aided with ferric chloride proved to be effective and produced an effluent characteristics in compliance with Egyptian permissible limits. With respect to the other factory, industrial wastewater was mixed with domestic wastewater in order to lower the organic load. The COD, BOD values after mixing reached 5239 and 2615 mg O 2 /l. The average concentration of phenol was 0.5 mg/l. Biological treatment using activated sludge or rotating biological contactor (RBe) proved to be an effective treatment system in terms of producing an effluent characteristic within the permissible limits set by the law

Optimal City Hierarchy: A Dynamic Programming Approach to Central Place Theory

OpenAIRE

Wen-Tai Hsu; Thomas J. Holmes

2009-01-01

It is an empirically plausible description of cities and is route to explain empirical regularities in city size distribution and industrial locations. This paper formalizes central place hierarchy by providing a rationale for it via a social planner's problem. The optimal city hierarchy is then compared with the equilibrium city hierarchy in Hsu (2008).

The Effectiveness of Behavior Therapy and Symptoms of PTSD in Trauma Survivors Fire Accident in Industrial Pole of Shahid Babaie City Shazand

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M. Sadeghi

2015-05-01

Full Text Available Background: The aim of this present study was to the effectiveness of behavior therapy in the treatment of posttraumatic stress disorder symptoms and general health of in Trauma Survivors Fire Accident in Industrial Pole of Shahid Babaie City Shazand in 1387. Methods: The present plan study of experimental design with pre - and post - test method after the test. community study all the survivors industrial hub of fire martyr Babaie city shazand township to approach the census initial screening . 111 people , including the study sample of adults in post - traumatic stress disorder after the damage to the non - random sampling method available and chosen at random in 2 men's and 6 women's group exposure. at the beginning of the Check - List post - traumatic stress disorder , and public health , then 7 completed training session behavioral therapy group manner, and again in the final session by evaluated questionnaires. Results: Do intervention in increasing public health survivors and reduce the symptoms of post - traumatic stress disorder, anxiety , depression , the signs of physical and social function is effective survivors (p<0/0001. Conclusion: Psychological treatments to reduce the symptoms of post- traumatic stress disorder is effective in the survivors.

Arsenic and mercury in the soils of an industrial city in the Donets Basin, Ukraine

Science.gov (United States)

Conko, Kathryn M.; Landa, Edward R.; Kolker, Allan; Kozlov, Kostiantyn; Gibb, Herman J.; Centeno, Jose; Panov, Boris S.; Panov, Yuri B.

2013-01-01

Soil and house dust collected in and around Hg mines and a processing facility in Horlivka, a mid-sized city in the Donets Basin of southeastern Ukraine, have elevated As and Hg levels. Surface soils collected at a former Hg-processing facility had up to 1300 mg kg−1 As and 8800 mg kg−1 Hg; 1M HCl extractions showed 74–93% of the total As, and 1–13% of the total Hg to be solubilized, suggesting differential environmental mobility between these elements. In general, lower extractability of As and Hg was seen in soil samples up to 12 km from the Hg-processing facility, and the extractable (1M HCl, synthetic precipitation, deionized water) fractions of As are greater than those for Hg, indicating that Hg is present in a more resistant form than As. The means (standard deviation) of total As and Hg in grab samples collected from playgrounds and public spaces within 12 km of the industrial facility were 64 (±38) mg kg−1 As and 12 (±9.4) mg kg−1 Hg; all concentrations are elevated compared to regional soils. The mean concentrations of As and Hg in dust from homes in Horlivka were 5–15 times higher than dust from homes in a control city. Estimates of possible exposure to As and Hg through inadvertent soil ingestion are provided.

Evidence of the overconfidence bias in the Egyptian stock market in different market states

Directory of Open Access Journals (Sweden)

Ayman H. Metwally

2015-11-01

Full Text Available Traditional finance theories fail to explain several anomalies observed in security markets. High levels of market turnover are among the most challenging market puzzles that have been documented in many security markets. Several studies assert the correlation between past market return and current market turnover. Behavioral finance theories assume that overconfidence bias is the reason behind this relation. Hence, this paper aims to study the impact of overconfidence – a behavioral bias stemming from the second building block of behavioral finance “cognitive psychology” and affecting traders’ beliefs and thereby their trading behavior in form of excessive trading. DeBondt and Tahler (1995. The study tests the overconfidence bias in the Egyptian Stock market during the period from 2002 till 2012 on the aggregate market level trough examining the relation between market returns and market turnover in different market states, seeking to document or deny whether overconfidence bias encourages investors to trade or not . The whole period is divided into four sub periods; two tranquil upward trending (2005-2005 and (2005-2008 and two volatile and down ward trending (financial crisis 2008-2010 and the (Egyptian Revolution Period 2010-2012 A quantitative research using secondary data and applying time series statistical techniques is designed. The research is following Statman et al. (2006 methodology. Time series analysis, which is based on four statistical techniques; mainly Vector Auto Regression, Optimal Lag Selection, Impulse Response Function and Granger Causality Tests are being used. Market Turnover ratios are used as proxies for overconfidence. The research finds a significant impact of past market return on current turnover in lag1, then turns negative in lag 2, and returns back positive in lag3, then remains positive and significant until lag5. This is in line with the overconfidence and self-attribution theory of Denial et al

Impact of industrialization on environment

International Nuclear Information System (INIS)

Anwar, S.M.; Saqi, S.K.

2005-01-01

The positive economic and social results of industrial growth have been accompanied by serious environmental degradation, however, as well growing threats to health from occupational hazards. To some extent, these problems are analogous to those of early industrial Europe. In the 19th century, the shift from a rural, agrarian society to an urban, industrial society initially involve widespread social and economic disruption, unemployment, homelessness, pollution, and increased exposure to health hazards both at work and at home. Many of these same problems characterize cities in the developing world today. As part of this growth, industrial wastes are going in quantity and becoming more varied, more toxic, and more difficult to dispose off or degrade. Densities in cities where much of the industrial production is located for surpass those in developed countries, so the number of people exposed to pollutants is potentially much greater. (author)

Characterization and thermal behaviour of textile waste from the industrial city of Aleppo in Syria.

Science.gov (United States)

Majanny, Abdulkader; Nassour, Abdallah; Gose, Sven; Scholz, Reinhard; Nelles, Michael

2011-03-01

This paper describes the present waste management practices in the industrial city Alsheikh Najjar of Aleppo, mainly with regard to textile waste materials, and provides some insights into future prospects. As a first exploration for energy recovery from textile waste materials, the thermal behaviour of seven different types of textile waste were studied by thermogravimetry. There were assorted differential thermogravimetry peaks found over a particular range of temperatures. Pyrolysis experiments were carried out to identify the pyrolysis products such as gas, liquid, and solid residues known as char. In a subsequent analysis, the combustion behaviour of textile waste was determined and analysed. Typical parameters - reaction front velocity, ignition rate - were considered for the evaluation of the combustion behaviour and the results were compared with values observed for waste wood.

Taxi and limousine industry in Canada

International Nuclear Information System (INIS)

Monteiro, J.; Civettini, S.

2007-01-01

Taxi and limousine service plays an important role in the movement of people within a city. In 2004, the total revenue in this industry in Canada was $1.305 billion, and an estimated 35,339 carriers served the industry. In Canada, economic and safety regulations of taxi supply were imposed in most cities during the 1930s and 1940s and continue to this date. Although the industry is regulated, the competition law also applies. The appropriateness of these regulations continues to be challenged and regulatory reforms in the major cities in Canada have concentrated their efforts on increasing the rate of services, improving the quality of vehicles and enhancing the training of taxi drivers. Indicators for the 1999-2004 period reveal that the taxi and limousine industry in Canada did not perform very well. Revenue increased by only 1.7 per cent per year and margins deteriorated by -1.78 per cent together with the operating ratio. The purpose of this paper was to examine the taxi and limousine industry in Canada. First, the structure of the industry in Canada was examined followed by a review of the economic regulation of the industry. Recent regulatory developments in Canada and in other countries were then reviewed with arguments for or against deregulation. 28 refs., 2 tabs

76 FR 19187 - City of Davenport, Iowa-Construction and Operation Exemption-in Scott County, Iowa

Science.gov (United States)

2011-04-06

... the Eastern Iowa Industrial Center, an industrial park, with rail access. The City will hire an... design and in the rail alignment, OEA, the FHWA, the Iowa Department of Transportation, and the City...

Multi-element characterization and source identification of trace metal in road dust from an industrial city in semi-humid area of Northwest China

International Nuclear Information System (INIS)

Mengmeng Zhang; Xinwei Lu; Hao Chen; Panpan Gao; Yi Fu

2015-01-01

Concentrations and sources of multi-elements in road dusts from an industrial city of northwest China were determined. Dust samples have elevated concentrations of Co, Cr, Cu, Pb, Zn, Sr and Ba. The dusts were mainly moderate enrichment by Co and Pb, minimal enrichment to moderate enrichment by Sr and Zn, and deficiency to minimal enrichment by other trace metals. Mn, V, Y, La, Hf, Th and U originated from soil. Cu, Pb, Cr, Ba and Sr mainly derived from traffic. Co, Zr, Ni, Ga, As and Zn have mixed sources of nature, industry and traffic. (author)

Sex identification and reconstruction of length of humerus from its fragments: An Egyptian study

Directory of Open Access Journals (Sweden)

Dalia Mohamed Ali

2016-06-01

Full Text Available The aim of this study was to calculate the total length of the humerus and identify the sex from its fragments in Egyptians. One hundred and fifty dry adult right humeri (75 male and 75 female were studied. The humeri were divided into seven fragments according to specific anatomical landmarks. Data obtained was subjected to descriptive statistical analysis. The longest fragmentary portion revealed a good result with closest proximity to the total length of humerus. All fragments showed significant sexual differences (P < 0.001 between males and females except H2. Total length of humerus revealed the highest percentage of accuracy (93.3% followed by H4 (86.7% and H7 (83.3% for sex identification. Finally, from measurements of different humeral fragments in Egyptian population; the length of the humerus can be estimated and the sex can be identified.

Toronto: A New Global City of Learning

Science.gov (United States)

Hamlin, Daniel; Davies, Scott

2016-01-01

Toronto, Canada, is emblematic of a new stratum of global cities. Unlike many world capitals, the city has gained stature only over the past half century, having successfully post-industrialized into a new economy and become a major world centre for immigration. Paradoxically, education has emerged as both a major driver of change and a divider of…

Responsibility on using Radioactive Sources in Industry

International Nuclear Information System (INIS)

El-Baroudy, M. M.

2004-01-01

The Present study aims at explaining the role of the state, through legislations and regulatory decisions, in defining the responsible for implementing the Basic safety standards for protection against ionizing radiations, which should be followed when applying radioactive sources in industry. This study deals with the objectives of protection of the workers, the public and the environment against radiation hazards, as well as the role of the International community and the national legislations in providing for such protection. The study also addressed the responsibility, defining the responsible parties in the different practices. Finally, some radiation accidents in foreign countries and some cases handled in Egyptian courts are discussed concerning accidents that occurred on using radioactive sources in industry. The study concluded that unification of regulatory bodies in Egypt is needed and that the regulatory body should be completely separated from the applications facilities in such a way that the regulators would be completely independent in their judgement and in decision making. (Author)

Estimation of Aerobic Capacity and Determination of Its Associated Factors among Male Workers of Industrial Sector of Shiraz City, 2010

Directory of Open Access Journals (Sweden)

A. Rajaei Fard

2011-12-01

Full Text Available Background and aims   In order to physiologically fit the job to the worker’s capability, maximum aerobic capacity (VO2-max is used. This study was conducted to estimate VO2-max and determine its associated factors among workers of industrial sector of Shiraz city.   Methods  In this cross-sectional study, 500 healthy male workers employed in Shiraz city industries participated voluntarily. Subjects’ aerobic capacity was assessed by ergocycle test according to Astrand protocol for 6 minutes. A questionnaire consisted of two parts covering demographic, anthropometric and physiological characteristics was used as data collecting tool.   Results    Mean and standard deviation of age of workers was 32.01 and 7.66 years, respectively. Worker’s aerobic capacity was estimated to be 2.69±0.263 1.min-1 . The results showed that there was association between VO2-max and age, weight and BMI while no association was found between VO2-max and height. Also, statistical analysis revealed association between VO2-max and smoking and exercise per week (P<0.05. Nature of work , shift working, job satisfaction and fatigue had no association with aerobic capacity. Based on the results, regression equations were developed for estimation of aerobic capacity.  Conclusion  Aerobic capacity had association with age, weight, BMI, exercise and smoking.  

Assessment of energy credits for the enhancement of the Egyptian Green Pyramid Rating System

International Nuclear Information System (INIS)

Abdel Aleem, Shady H.E.; Zobaa, Ahmed F.; Abdel Mageed, Hala M.

2015-01-01

Energy is one of the most important categories in the Green Building Rating Systems all over the world. Green Building is a building that meets the energy requirements of the present with low energy consumption and investment costs without infringing on the rights of forthcoming generations to find their own needs. Despite having more than a qualified rating system, it is clear that each system has different priorities and needs on the other. Accordingly, this paper proposes a methodology using the Analytic Hierarchy Process (AHP) for assessment of the energy credits through studying and comparing four of the common global rating systems, the British Building Research Establishment Environmental Assessment Method (BREEAM), the American Leadership in Energy and Environmental Design (LEED), the Australian Green Stars (GS), and the PEARL assessment system of the United Arab Emirates, in order to contribute to the enhancement of the Egyptian Green Pyramid Rating System (GPRS). The results show the mandatory and optional energy credits that should be considered with their proposed weights according to the present and future needs of green Egypt. The results are compared to data gathered through desk studies and results extracted from recent questionnaires. - Highlights: • The Egyptian rating system is underway but not on track. • The main objective is the enhancement of the Egyptian rating system. • We propose a methodology for assessment of the energy credits. • The results show the optional energy credits with their optimal weights. • The results show the mandatory energy credits that should be considered.

At home in Shenzhen? Housing opportunities and housing preferences of creative workers in a wannabe creative city

NARCIS (Netherlands)

Bontje, M.A.

2016-01-01

Shenzhen grew fast as a city of industrial mass-production, but is transforming to an innovative and creative city. Shenzhen’s policies to encourage the creative industries are mostly aimed at companies and entrepreneurs. To really become an attractive creative city, housing policies for creative

Modelling the urban air quality in Hamburg with the new city-scale chemistry transport model CityChem

Science.gov (United States)

Karl, Matthias; Ramacher, Martin; Aulinger, Armin; Matthias, Volker; Quante, Markus

2017-04-01

Air quality modelling plays an important role by providing guidelines for efficient air pollution abatement measures. Currently, most urban dispersion models treat air pollutants as passive tracer substances or use highly simplified chemistry when simulating air pollutant concentrations on the city-scale. The newly developed urban chemistry-transport model CityChem has the capability of modelling the photochemical transformation of multiple pollutants along with atmospheric diffusion to produce pollutant concentration fields for the entire city on a horizontal resolution of 100 m or even finer and a vertical resolution of 24 layers up to 4000 m height. CityChem is based on the Eulerian urban dispersion model EPISODE of the Norwegian Institute for Air Research (NILU). CityChem treats the complex photochemistry in cities using detailed EMEP chemistry on an Eulerian 3-D grid, while using simple photo-stationary equilibrium on a much higher resolution grid (receptor grid), i.e. close to industrial point sources and traffic sources. The CityChem model takes into account that long-range transport contributes to urban pollutant concentrations. This is done by using 3-D boundary concentrations for the city domain derived from chemistry-transport simulations with the regional air quality model CMAQ. For the study of the air quality in Hamburg, CityChem was set-up with a main grid of 30×30 grid cells of 1×1 km2 each and a receptor grid of 300×300 grid cells of 100×100 m2. The CityChem model was driven with meteorological data generated by the prognostic meteorology component of the Australian chemistry-transport model TAPM. Bottom-up inventories of emissions from traffic, industry, households were based on data of the municipality of Hamburg. Shipping emissions for the port of Hamburg were taken from the Clean North Sea Shipping project. Episodes with elevated ozone (O3) were of specific interest for this study, as these are associated with exceedances of the World

Molecular differentiation and phylogenetic analysis of the Egyptian foot-and-mouth disease virus SAT2.

Science.gov (United States)

El-Shehawy, Laila I; Abu-Elnaga, Hany I; Rizk, Sonia A; Abd El-Kreem, Ahmed S; Mohamed, A A; Fawzy, Hossam G

2014-03-01

In February 2012, a massive new foot-and-mouth disease (FMD) outbreak struck Egypt. In this work, one-step RT-PCR assays were used for in-house detection and differentiation of foot-and-mouth disease virus (FMDV) in Egypt in this year using pan-serotypic and serotype-targeting sequence primers. FMDV SAT2 was the dominant virus in the examined isolates from the epidemic. The complete VP1 coding regions of two isolates were sequenced. The two isolates had 99.2 % sequence identity to most contemporary Egyptian SAT2 reference viruses, whereas they had 89.7-90.1 % identity to the SAT2/EGY/2/2012 isolate, which was collected from Alexandria, Egypt, and previously sequenced by WRLFMD. Phylogenetic analysis showed that Egypt had one topotype and two lineage of FMDV SAT2 in 2012. The Egyptian and the Palestinian 2012 strains were associated mainly with topotype VII, lineage SAT2/VII/Ghb-12, while the virus isolated from Alexandria Governorate belonged to the SAT2/VII/Alx-12 lineage. Topotype VII also comprised lineages that included strains isolated from Libya in 2012 and 2003. Furthermore, within the same topotype, the Egyptian SAT2/2012 isolates were related to strains from Saudi Arabia, Sudan, Eritrea, Cameroon and Nigeria. Nevertheless, more epidemiological work with neighboring countries is needed to prevent cross-border spread of disease and to reach a precise conclusion about the origin of the 2012 FMDV SAT2 emergency in the Middle East.

Posterior-only surgical correction of adolescent idiopathic scoliosis: an Egyptian experience

Directory of Open Access Journals (Sweden)

Elnady Belal

2017-01-01

Conclusion: This is a prospective study of at least 80% metal density pedicle screws technique and intra-operative wake-up test in Egyptian patients with AIS. It proved to be an effective and safe technique in correction of radiological parameters, with no neurological or implant related complications. It allowed excellent scoliotic and kyphotic curves correction with minimal loss of correction. On the whole it led to better quality of life.

Development of heat pump technology in eco-energy city project

Energy Technology Data Exchange (ETDEWEB)

Omata, Tomio [New Energy Development Organization (Japan); Ogisu, Yoshihiro [Office of Eco-Energy City Project, Energy Conservation Center (Japan)

1999-07-01

In the New Sunshine Project conducted by MITI Japan, Eco-Energy City-Project covers the research area of utilization of industrial and municipal waste heat. For the further utilization of waste heat, several research programs are carried out for recovery and conversion of waste heat, transportation and storage of waste heat and final use of rather low temperature heat transported. Various types of heat driven heat pumps are developed in the Eco-Energy City Project. Concept of the Project is to utilize industrial and municipal waste heat for the city where energy demand is increasing. These heat pumps will contribute for the reduction of CO{sub 2} emission. (orig.)

Entwicklungslinien der estnischen Industrie

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Matti Raudjärv

2013-01-01

Full Text Available The problems related to industry are topical because there is no real industrial policy in Estonia today. The aim of this article is to provide an overview of the stages of development of Estonian industry in different periods (…–1858, ……, 2010–…. Estonian industry has been predominantly concentrated to Tallinn and its immediate vicinity and to other cities and towns of North Estonia, to a lesser extent also to other larger Estonian cities and county centres and their immediate vicinity. Disposition of industry in Estonia has been predominantly related to appropriate geographical conditions and existence of local natural resources and raw materials, traditions and experience but has also depended on decisions on economic policy in different periods, both on the national and local government levels. After regaining of independence there have been no particular fundamental positive changes in regional industrial development in Estonia, we can rather even talk about regression instead for some places. These are, however, necessary in order to ensure jobs to people in all inhabited regions, above all in rural areas. It would also contribute to a balanced regional development in Estonia.

Using hybrid method to evaluate carbon footprint of Xiamen City, China

International Nuclear Information System (INIS)

Lin, Jianyi; Liu, Yuan; Meng, Fanxin; Cui, Shenghui; Xu, Lilai

2013-01-01

For more holistic inventory estimation, this paper uses a hybrid approach to access the carbon footprint of Xiamen City in 2009. Besides carbon emissions from the end-use sector activities (called Scope 1+2 by WRI/WBCSD) in normal research, carbon emissions from the cross-boundary traffic and the embodied energy of key urban imported materials (namely Scope 3) were also included. The results are as follow: (1) Carbon emissions within Scope 1+2 only take up 66.14% of total carbon footprint, while emissions within Scope 3 which have usually been ignored account for 33.84%. (2) Industry is the most carbon-intensive end use sector which contributes 32.74% of the total carbon footprint and 55.13% of energy use emissions in Scope 1+2. (3) The per capita carbon footprint of Xiamen is just about one-third of that in Denver. (4) Comparing with Denver, the proportion of embodied emissions in Xiamen was 10.60% higher than Denver. Overall, Xiamen is relatively a low-carbon city with characters of industrial carbon-intensive and high embodied emissions. Further analysis indicates that the urbanization and industrialization in Xiamen might cause more material consumption and industrial emissions. These highlight the importance of management for Scope 3 emissions in the developing cities. - Highlights: • Carbon emissions from Scope 1+2+3 are calculated for Xiamen City, China. • Carbon footprint in Xiamen is industrial carbon-intensive and high embodied emissions. • Management for Scope 3 emissions in the developing cities is important

Analysis of Technical Specifications of the Egyptian and French Electronic Storybooks (e-Storybook)

Science.gov (United States)

Atta, Mohammed Mahmoud; Abd El Wahab, Shaimaa Mahmoud

2015-01-01

This research aims at analysing technical specifications in a sample of Egyptian and French electronic storybooks (e-storybooks), to identify similarities and differences in technical specifications of children's e-storybooks and create a verified analysis list to be used for evaluation of e-storybooks. For this purpose, 32 e-storybooks in CD…

Association of Interleukin 27 gene polymorphism and risk of Hepatitis B viral infection in Egyptian population

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Yasser B.M. Ali

2014-01-01

Conclusion: Our data suggested that polymorphisms in the IL-27 gene may not contribute to HBV susceptibility. Further studies with large sample size should be conducted to validate these results in Egyptian population.

Wasted? Managing Decline and Marketing Difference in Third Tier Cities

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Tara BRABAZON

2012-06-01

Full Text Available Third-tier cities are neglected in the research literature. Global and second-tier cities provide the positive, proactive applications of city imaging and creative industries strategies. However, small cities – particularly those who reached their height and notoriety through the industrial revolution – reveal few strategies for stability, let alone growth. This study investigates an unusual third-tier city: Oshawa in Ontario Canada. Known as the home of General Motors, its recent economic and social development has been tethered to the arrival of a new institution of higher education: the University of Ontario Institute of Technology. Yet this article confirms that simply opening a university is not enough to commence regeneration or renewal, particularly if an institution is imposed on unwilling residents. Therefore, an alternative strategy – involving geosocial networking – offers a way for local businesses and organizations to attract customers and provide a digital medication to analogue injustice and decay.

Examination of an Egyptian mummy - stereolithography applied

Energy Technology Data Exchange (ETDEWEB)

Hjalgrim, H; Lynnerup, N [Laboratory of Biological Anthropology, Institute of Anatomy, Faculty of Health Sciences, University of Copenhagen (Denmark); Liversage, M [Department of Pediatric Dentistry, School of Dentistry, Faculty of Sciences, The Panum Institute, University of Copenhagen (Denmark)

1994-12-31

This paper describes the techniques of three dimensional imaging and stereolithography based on serial CAT-scans applied to the examination of the skull of an Egyptian mummy. Both the three dimensional image and the polymeric cast of the mummy skull presented finer details. It was confirmed that the subject was a male, approximately 30 - 35 years old. Fracturing of the ethmoid bone, e=sequelae to the removal of the brain, was observed in both types of presentations. Apart from this and signs of parodontitis, no pathology was observed. Stereolithography is a most powerful, non-destructive approach to the study of mummies. It might solve some of the problems of reburials, and further be of value in forensic medicine and paleo-ontology. (authors).

Examination of an Egyptian mummy - stereolithography applied

International Nuclear Information System (INIS)

Hjalgrim, H.; Lynnerup, N.; Liversage, M.

1994-01-01

This paper describes the techniques of three dimensional imaging and stereolithography based on serial CAT-scans applied to the examination of the skull of an Egyptian mummy. Both the three dimensional image and the polymeric cast of the mummy skull presented finer details. It was confirmed that the subject was a male, approximately 30 - 35 years old. Fracturing of the ethmoid bone, e=sequelae to the removal of the brain, was observed in both types of presentations. Apart from this and signs of parodontitis, no pathology was observed. Stereolithography is a most powerful, non-destructive approach to the study of mummies. It might solve some of the problems of reburials, and further be of value in forensic medicine and paleo-ontology. (authors)

Modelling the energy transition in cities

Energy Technology Data Exchange (ETDEWEB)

Huber, Felix [Wuppertal Univ. (Germany). Dept. of Civil Engineering; Schwarze, Bjoern; Spiekermann, Klaus; Wegener, Michael [Spiekermann und Wegener Urban and Regional Research, Dortmund (Germany)

2013-09-01

The history of cities is a history of energy transitions. In the medieval city heating and cooking occurred with wood and peat. The growth of the industrial city in the 19th century was built on coal and electricity. The sprawling metropolis of the 20th century was made possible by oil and gas. How will the city of the 21st century look after the next energy transition from fossil to renewable energy? This paper reports on the extension of an urban land-use transport interaction model to a model of the energy transition in the Ruhr Area, a five-million agglomeration in Germany. The paper presents the planned model extensions and how they are to be integrated into the model and shows first preliminary results.

Impact of the Egyptian summer season on oxidative stress biomarkers and some physiological parameters in crossbred cows and Egyptian buffaloes

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Maha M. Hady

2018-06-01

Full Text Available Aim: The current study aimed to compare the impact of heat stress (HS on some physiological functions and blood oxidative stress biomarkers between dry dairy crossbred (Balady X Friesian cows and buffaloes during Egyptian summer season (July-September. Materials and Methods: A total of 26 healthy animals were equally used in the in the current study. The criterion for cows and buffaloes selection and the management conditions were similar. A total mixed ration to meet the animal's requirements was used, and dry matter intake (DMI was calculated. Ambient temperature, relative humidity, temperature humidity index (THI, respiratory rate, and rectal temperature (RT were daily recorded. Meanwhile, live body weight and body condition score were weekly recorded. Blood samples were collected bi-weekly, and plasma samples were harvested for malondialdehyde (MDA content and enzymatic antioxidants such as glutathione peroxidase, superoxide dismutase, and catalase activities determinations throughout the experimental period (8 weeks - prepartum. Results: The results confirmed, the HS condition, as the THI values ranged from 79.74 to 90.4 throughout the experimental period. In both species, HS increased RT and decreased DMI (<10.5 kg/day and 9.5 kg/day in cows and buffaloes, respectively. Buffaloes seemed to be more affected by the hostile environmental condition of this study compared with their respective cows. Buffaloes had recorded up to 1 °C increase in their RTs in most of the point's period compared to cows. There was a continuous increase in MDA values (194.7 and 208.4 nmol/gHb in buffaloes and cows, respectively, 2 weeks prepartum as the animals come close to parturition with moderate decrements for the enzymatic antioxidant activities in both cows and buffaloes. Conclusion: It can be concluded that during Egyptian's summer season, HS had adversely affected feed intake and consequently animal's production performances.

Serum Amyloid A Level in Egyptian Children with Familial Mediterranean Fever

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Hala M. Lofty

2016-01-01

Full Text Available Background and Objectives. SAA is an acute-phase reactant detected during an FMF attack or other inflammatory conditions. High SAA levels may increase the risk of amyloidosis. The aim of the study is to measure the serum amyloid A (SAA level in a group of Egyptian children with familial Mediterranean fever (FMF and study its various correlates, if any. Methods. The study enrolled seventy-one children with FMF. Results. SAA level was high in 78.9% of the studied patients with a mean of 81.62±31.6 mg/L, and CRP was positive in 31% of patients. There was no significant releation between SAA level and any demographic or clinical manifestation. High SAA was more frequent in V726A allele (16.9% followed by M694V allele (12.3%. Elevated SAA levels were more frequent in patients on low colchicine doses. Forty-five percent (45% of patients have low adherence to colchicine therapy. Interpretation and Conclusion. High SAA levels were detected two weeks after last FMF attack in a large percentage of Egyptian FMF children. This indicates that subclinical inflammation continues during attack-free periods, and SAA could be used as a marker of it.

DEVELOPMENT OF AUTOMATED SPEECH RECOGNITION SYSTEM FOR EGYPTIAN ARABIC PHONE CONVERSATIONS

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A. N. Romanenko

2016-07-01

Full Text Available The paper deals with description of several speech recognition systems for the Egyptian Colloquial Arabic. The research is based on the CALLHOME Egyptian corpus. The description of both systems, classic: based on Hidden Markov and Gaussian Mixture Models, and state-of-the-art: deep neural network acoustic models is given. We have demonstrated the contribution from the usage of speaker-dependent bottleneck features; for their extraction three extractors based on neural networks were trained. For their training three datasets in several languageswere used:Russian, English and differentArabic dialects.We have studied the possibility of application of a small Modern Standard Arabic (MSA corpus to derive phonetic transcriptions. The experiments have shown that application of the extractor obtained on the basis of the Russian dataset enables to increase significantly the quality of the Arabic speech recognition. We have also stated that the usage of phonetic transcriptions based on modern standard Arabic decreases recognition quality. Nevertheless, system operation results remain applicable in practice. In addition, we have carried out the study of obtained models application for the keywords searching problem solution. The systems obtained demonstrate good results as compared to those published before. Some ways to improve speech recognition are offered.

Establishment of an absolute chronology for the 18th Egyptian Dynasty

International Nuclear Information System (INIS)

Quiles, A.

2011-01-01

The establishment of an absolute chronology for Ancient Egypt is an ambition which has concentrated efforts of many scholars since the beginning of Egyptology. Thanks to historical and archaeological documents, a relative chronology of the kings has been built. Only some astrophysical points and synchronisms listed in texts (Greek and Egyptian sources) have given some ankle points which have led to some propositions of absolute chronology. At first, we will see how we can re-calculate some ankle points by using Sothic dating and modelling lunar dates with a Bayesian approach. Then, radiocarbon measurements have been done at Laboratoire de Mesure du Carbone 14 (CEA Saclay) on Egyptian short life materials like plants or twigs. These objects come from the Louvre Museum and are attributed to a particular reign and a precise period. With a Bayesian approach, these analyses have been combined with the known succession and length of the reign. Besides, Sothic and lunar dates have been incorporated as a prior in the model. It has led to propose an absolute chronology for the 18th dynasty. Finally, we will discuss the agreement between our results and archaeological evidence and will see if this chronology can highlight points where Egyptologists disagree. (author)

Prosperity of Thought Versus Retreat of Application: A Comprehensive Approach in Urban Design Teaching

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Abeer Mohamed Elshater

2014-11-01

Full Text Available This study focuses on a relevant question, practically in urban design studios; when will specialists discuss their educational visions around urban design in teaching plans? Currently, although Egyptian architecture and urban environments follow those of postwar European cities, numerous architectural schools teach the new urban design paradigm while ignoring the declining of cities. To reverse this trend, the author proposes that architectural educational institutions in Egypt need to alter their learning programs. Therefore, this study aims to create a new urban design module depends on outcomes based-learning consistent with the present Egyptian city scene on the basis of intended learning-outcomes.

Developing an interactive computational system to simulate radon concentration inside ancient egyptian tombs

Energy Technology Data Exchange (ETDEWEB)

Metwally, S M; Salama, E; El-Fikia, S A [Faculty of Science, Department of Physics, Ain Shams University, P. O. Box 11566, Cairo (Egypt); Abo-EImagd, M; Eissa, H M [National Institute for Standard, Radiation Measurements Department, P. O. Box 136Giza code no. 12211 RSSP (Egypt)

2007-06-15

RSSP (Radon Scale Software Package) is an interactive support system that simulates the radon concentration inside ancient Egyptian tombs and the consequences on the population in terms of internal and external exposure. RSSP consists of three interconnected modules: the first one simulates the radon concentration inside ancient Egyptian tombs using a developed mathematical model. This model introduces the possibility of controlling the rate of radon accumulation via additional artificial ventilation systems. The source of inputs is an editable database for the tombs includes the geometrical dimensions and some environmental parameters like temperature and outdoor radon concentration at the tombs locations. The second module simulates the absorbed dose due to internal exposure of radon and its progeny. The third module simulates the absorbed dose due to external exposure of Gamma rays emitted from the tomb wall rocks. RSSP introduces the facility of following the progress of radon concentration as well as Internal and external absorbed dose in a wide range of time (seconds, minutes, hours and days) via numerical data and the corresponding graphical interface.

Developing an interactive computational system to simulate radon concentration inside ancient egyptian tombs

International Nuclear Information System (INIS)

Metwally, S. M.; Salama, E.; El-Fikia, S. A.; Abo-EImagd, M.; Eissa, H. M.

2007-01-01

RSSP (Radon Scale Software Package) is an interactive support system that simulates the radon concentration inside ancient Egyptian tombs and the consequences on the population in terms of internal and external exposure. RSSP consists of three interconnected modules: the first one simulates the radon concentration inside ancient Egyptian tombs using a developed mathematical model. This model introduces the possibility of controlling the rate of radon accumulation via additional artificial ventilation systems. The source of inputs is an editable database for the tombs includes the geometrical dimensions and some environmental parameters like temperature and outdoor radon concentration at the tombs locations. The second module simulates the absorbed dose due to internal exposure of radon and its progeny. The third module simulates the absorbed dose due to external exposure of Gamma rays emitted from the tomb wall rocks. RSSP introduces the facility of following the progress of radon concentration as well as Internal and external absorbed dose in a wide range of time (seconds, minutes, hours and days) via numerical data and the corresponding graphical interface

Treatment outcomes of female germ cell tumors: The Egyptian National Cancer Institute experience

International Nuclear Information System (INIS)

Saber, M.M.; Zeeneldin, A.A.; El Gammal, M.M.; Salem, S.E.; Darweesh, A.D.; Abdelaziz, A.A.; Monir, M.

2014-01-01

Introduction: Female germ cell tumors (GCTS) are rare tumors that carry a good prognosis. Aim: To report the experience of the Egyptian National Cancer Institute (ENCI) in managing female GCTs. Methods: This retrospective study included 19 females with ovarian GCTs presenting to the ENCI between 2006 and 2010. Results: The median age was 23 years. Ovaries were the primary site in all patients. Dysgerminoma and teratoma were the predominant pathologies followed by mixed GCT in females. Unilateral ovariectomy or ovarian tumorectomy were the classic surgical procedures with R0 resection being feasible in most cases. Surveillance was adopted in six patients with stage I disease. Chemotherapy was administered in 63% of ovarian GCTs with BEP being the commonest regimen with reasonable tolerability and good response rates. The median OS and EFS were not reached. The projected 5-year OS rate was 93.8%. Both OS and EFS were better in patients responding to chemotherapy than non-responders (p< 0.002). Stage of disease did not significantly affect OS or EFS. Conclusions: Female GCTs rarely affect Egyptian females. They have good prognosis.

City networks and commodity chains: identifying global flows and local connections in Ho Chi Minh City

DEFF Research Database (Denmark)

Vind, Ingeborg; Fold, Niels

2010-01-01

Any analytical framework for understanding actual forms of the intensified incorporation of cities into the world economy needs to go beyond the exclusive focus on advanced producer services, which is characteristic of most of the World City Network (WCN) approach. Simultaneously, an account...... of the role of advanced producer services will strengthen Global Commodity Chain (GCC) analysis. A combination of the literatures on WCN and GCC can contribute to a broader conceptualization of the connections and connectivities of global cities. In addition, a combined approach will improve our understanding...... of globalization processes within many so-called 'third-world' cities that are experiencing booms in export-oriented industrialization and in migration from rural hinterlands as they are being integrated into Global Commodity Chains. We illustrate our argument with insights from GCC analyses of the electronics...

Industrial pollution load assessment in Phnom Penh, Cambodia using an industrial pollution projection system.

Science.gov (United States)

San, Vibol; Spoann, Vin; Schmidt, Johannes

2018-02-15

Approximately 56% out of the total 1302 Cambodian firms are operated in the Capital city of Cambodia. The necessary information on industrial pollution to set strategies, priorities and action plans on environmental protection issues is absent in Cambodia. In the absence of this data, effective environmental protection cannot be implemented. The objective of this study is to estimate industrial pollution load by employing the Industrial Pollution Projection System, a rapid environmental management tool for assessment of pollution load, to produce a scientific rational basis for preparing future policy direction to reduce industrial pollution in Phnom Penh city. Factory data between 1994 and 2014 obtained from the Ministry of Industry and Handicraft of Cambodia were used in our study. Due to the high number of employees, the total environmental load generated in Phnom Penh city was estimated to be 476,981Mg in 2014. Phnom Penh city generated 189,109Mg of VOC, 165,411Mg of toxic chemicals to air, 38,523Mg of toxic chemicals to land, and 28,968Mg of SO 2 in 2014. The results of the estimation show that the Textiles and Apparel sector was the highest generators of toxic chemicals into land and air, and toxic metals into land, air and water, while the Basic Metal sector was the greatest contributor of toxic chemicals to water. The Textiles and Apparel sector alone emitted 436,016Mg of total pollution load. The results indicate that the Dangkao and Meanchey districts were the greatest emitters of all pollutants in Phnom Penh. The results suggest that reduction in industrial pollution could be achieved by focusing on the most polluting sectors and areas. Adopting waste minimization strategies, which include cleaner production processes, will not only reduce the cost of controlling pollution, it will also make manufacturing more efficient thereby increasing profits while reducing pollution load in the long run. Copyright © 2017 Elsevier B.V. All rights reserved.

Bartsocas-Papas Syndrome: Unusual Findings in the First Reported Egyptian Family

OpenAIRE

Abdalla, E. M.; Morsy, H.

2011-01-01

Bartsocas-Papas syndrome (BPS) is an autosomal recessive syndrome with severe craniofacial, limb, and genital abnormalities. As of 2011, 24 published cases and families were registered in the Orphanet Report Series. Compared to other disorders characterized by pterygia, the condition is usually more severe and often lethal: most affected patients die in utero or shortly after birth. We report the first Egyptian family with Bartsocas-Papas syndrome comprising three cases; our proband who was ...

Website as Co-Created Decision Support System Towards Enhanced Experience of Solo City Tourism

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Utomo Sarjono Putro

2016-12-01

Full Text Available Abstract. The linkage among information-intensive era, technology, and tourism industry build inseparable genetic relationship which is supposed to be realized in practice. Let alone in this digital era, the urgency to exploit information to the next level resulted in the need to bring a higher game on the technology in order to manage information effectively and efficiently. Tourism industry is categorized as complex system regarding the components substituted it. The diverse elements which interact with dynamics pace give birth to complex tasks to manage by the responsible parties and consequently enhance experience in tourism industry. Competing with complex situation, computerized decision system is urgently needed to collect and also distribute accurate knowledge of tourism industry, collaborate with both supporting public and private sectors, and gain rationality for all stakeholders in the system. Solo city, known also as Surakarta and located in Central Java (Indonesia, is obliged to do its tourism industry justice as it is an important vehicle for regional development of the city. Tourism industry of Solo city represents the major and significant contributor to the local economy to the point where tourism is the brand of Solo city. Taking the prior research finding, value orchestration platform to promote tourism in batik Solo industrial cluster into the reference, this study improves the model by highlighting the duality function the tourism website supposed to have using hashtag (# minings principle as the latest user interface technology. This study proposes a collaborative website platform as a co-created decision support system to enhance tourism experience for tourist as consumer and optimize management process for Department of Culture and Tourism of Solo city as provider. Keywords: Decision support system, hashtag mining, service-dominant logic, solo city, tourism experience

Estimation of cost function in the natural gas industry

Energy Technology Data Exchange (ETDEWEB)

Kim, Young Duk [Korea Energy Economics Institute, Euiwang (Korea)

1999-02-01

The natural gas industry in Korea has characteristics of a dual industrial structure with wholesale and retail and a regional monopoly of city gas company. Recently there have been discussions on the restructuring of gas industry and the problems arising from such industrial organization. At this point, the labor and capital cost of KOGAS were analyzed to find out efficiency of KOGAS, the wholesaler and the cost function focusing on distribution was estimated to find out effect of scale of city gas company, the retailer. As a result, in the case of KOGAS, it is prove that enhancing competitive power is needed by improving labor productivity through stabilization of labor structure and by maximizing value-added through stability of capital combination. From the estimation of cost function of city gas companies, the existing regional monopoly of city gas company have effects on its scale only when the area of operation and end users used the same amount per end user are increased. (author). 31 refs., 10 figs., 43 tabs.

Detection of Mechanically Recovered Poultry Meat (MRPM in Traditional Egyptian Luncheon (Emulsion Type Sausage

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Mohamed Mai A.

2016-03-01

Full Text Available Detection of MRPM in emulsion type products is a challenge facing meat industry. Where, most of meat products processors in Egypt illegally replace beef meat partially or totally with MRPM in meat products to reduce products cost. Commercial and experimentally produced emulsion type sausage (traditional Egyptian luncheon formulated with 0, 10, 30, 50, 70, 90% MRPM instead of the meat mass and cooked to different core temperature (70, 80 and 90°C were examined for technological properties, ash, bones, cartilage and calcium (Ca content, in addition to histological sections stained with H&E and Trichrome blue. Results indicated that all market samples showed unacceptable texture and binding scores with high ash, collagen, cartilage, bone and Ca content. Histological section showed the presence of skin and cartilage. Addition of 10% MRPM to luncheon formulation could not be detected at different cooking temperatures. While the use of 30% or more MRPM to luncheon formulation, significantly changed technological properties and chemical composition of the product. Thermal treatments of luncheon sausages changed their chemical composition as well as induced structural changes in bone and cartilage content.

Recommendations on chemicals management policy and legislation in the framework of the Egyptian-German twinning project on hazardous substances and waste management.

Science.gov (United States)

Wagner, Burkhard O; Aziz, Elham Refaat Abdel; Schwetje, Anja; Shouk, Fatma Abou; Koch-Jugl, Juliane; Braedt, Michael; Choudhury, Keya; Weber, Roland

2013-04-01

The sustainable management of chemicals and their associated wastes-especially legacy stockpiles-is always challenging. Developing countries face particular difficulties as they often have insufficient treatment and disposal capacity, have limited resources and many lack an appropriate and effective regulatory framework. This paper describes the objectives and the approach of the Egyptian-German Twinning Project under the European Neighbourhood Policy to improve the strategy of managing hazardous substances in the Egyptian Environmental Affairs Agency (EEAA) between November 2008 and May 2011. It also provides an introduction to the Republic of Egypt's legal and administrative system regarding chemical controls. Subsequently, options for a new chemical management strategy consistent with the recommendations of the United Nations Chemicals Conventions are proposed. The Egyptian legal and administrative system is discussed in relation to the United Nations' recommendations and current European Union legislation for the sound management of chemicals. We also discuss a strategy for the EEAA to use the existing Egyptian legal system to implement the United Nations' Globally Harmonized System of Classification and Labelling of Chemicals, the Stockholm Convention and other proposed regulatory frameworks. The analysis, the results, and the recommendations presented may be useful for other developing countries in a comparable position to Egypt aspiring to update their legislation and administration to the international standards of sound management of chemicals.

Strong advocacy led to successful implementation of smokefree Mexico City.

Science.gov (United States)

Crosbie, Eric; Sebrié, Ernesto M; Glantz, Stanton A

2011-01-01

To describe the approval process and implementation of the 100% smokefree law in Mexico City and a competing federal law between 2007 and 2010. Reviewed smokefree legislation, published newspaper articles and interviewed key informants. Strong efforts by tobacco control advocacy groups and key policymakers in Mexico City in 2008 prompted the approval of a 100% smokefree law following the WHO FCTC. As elsewhere, the tobacco industry utilised the hospitality sector to block smokefree legislation, challenged the City law before the Supreme Court and promoted the passage of a federal law that required designated smoking areas. These tactics disrupted implementation of the City law by causing confusion over which law applied in Mexico City. Despite interference, the City law increased public support for 100% smokefree policies and decreased the social acceptability of smoking. In September 2009, the Supreme Court ruled in favour of the City law, giving it the authority to go beyond the federal law to protect the fundamental right of health for all citizens. Early education and enforcement efforts by tobacco control advocates promoted the City law in 2008 but advocates should still anticipate continuing opposition from the tobacco industry, which will require continued pressure on the government. Advocates should utilise the Supreme Court's ruling to promote 100% smokefree policies outside Mexico City. Strong advocacy for the City law could be used as a model of success throughout Mexico and other Latin American countries.

Intra-familial physical violence among Mexican and Egyptian youth Violência física intra-familiar entre jovens mexicanos e egípcios

OpenAIRE

Leonor Rivera-Rivera; Betania Allen; James F Thrasher; Ruben Chavez; Cielo Fernandez-Ortega; Osman Galal; Eduardo C Lazcano-Ponce

2005-01-01

OBJECTIVE: To determine the prevalence of experiencing intra-familial violence among Mexican and Egyptian youth and to describe its associated risk factors. METHODS: Data from questionnaires applied to 12,862 Mexican and 5,662 Egyptian youth, aged 10 to 19, who attended public schools were analyzed. Biviarate and logistic regression analysis were used to determine the relationship between socio-demographics, the experience of intra-familial violence and violence perpetration. RESULTS: The pre...

Egyptian Art: An Integrated Curriculum Guide for the Intermediate and Middle School Student.

Science.gov (United States)

Fuerst, Ann Heidt, Ed.

This curriculum guide offers instructional materials to integrate the study of ancient Egyptian art across the curriculum. It is designed to be used in coordination with a student field trip to a related exhibit at the San Diego (California) Museum of Man. Materials can be adapted for use independent of the exhibition. Designed for students and…

Prevalence of bone marrow necrosis in Egyptian cancer patients referring to the National Cancer Institute

International Nuclear Information System (INIS)

Elgamal, B.M.; Rashed, R.A.; Raslan, H.N.

2011-01-01

Bone marrow necrosis; Egyptian cancer patients Abstract Background: Bone marrow necrosis is a relatively rare entity which has been associated with a poor prognosis. It is most commonly found in patients with neoplastic disorders and severe infections. Methods: study comprised examination of 5043 bone marrow biopsy specimens performed at the National Cancer Institute, Cairo University, over 7 years period (March 2004-March 2011). It included 5 years retrospective (2867 archived samples) and 2 years prospective (2176 samples). Results: Bone marrow necrosis was diagnosed in fifteen out of 5043 examined specimens with a percentage of 0.3% and ranged from mild to massive according to semiquantitative estimation. Prognosis of all patients was poor with survival not exceeding 6 months from the date of marrow necrosis diagnosis. Conclusion: In Egyptian patients, bone marrow necrosis in association with malignancy is a rare disorder which is accompanied by a poor outcome

Tracing the route of modern humans out of Africa by using 225 human genome sequences from Ethiopians and Egyptians.

Science.gov (United States)

Pagani, Luca; Schiffels, Stephan; Gurdasani, Deepti; Danecek, Petr; Scally, Aylwyn; Chen, Yuan; Xue, Yali; Haber, Marc; Ekong, Rosemary; Oljira, Tamiru; Mekonnen, Ephrem; Luiselli, Donata; Bradman, Neil; Bekele, Endashaw; Zalloua, Pierre; Durbin, Richard; Kivisild, Toomas; Tyler-Smith, Chris

2015-06-04

The predominantly African origin of all modern human populations is well established, but the route taken out of Africa is still unclear. Two alternative routes, via Egypt and Sinai or across the Bab el Mandeb strait into Arabia, have traditionally been proposed as feasible gateways in light of geographic, paleoclimatic, archaeological, and genetic evidence. Distinguishing among these alternatives has been difficult. We generated 225 whole-genome sequences (225 at 8× depth, of which 8 were increased to 30×; Illumina HiSeq 2000) from six modern Northeast African populations (100 Egyptians and five Ethiopian populations each represented by 25 individuals). West Eurasian components were masked out, and the remaining African haplotypes were compared with a panel of sub-Saharan African and non-African genomes. We showed that masked Northeast African haplotypes overall were more similar to non-African haplotypes and more frequently present outside Africa than were any sets of haplotypes derived from a West African population. Furthermore, the masked Egyptian haplotypes showed these properties more markedly than the masked Ethiopian haplotypes, pointing to Egypt as the more likely gateway in the exodus to the rest of the world. Using five Ethiopian and three Egyptian high-coverage masked genomes and the multiple sequentially Markovian coalescent (MSMC) approach, we estimated the genetic split times of Egyptians and Ethiopians from non-African populations at 55,000 and 65,000 years ago, respectively, whereas that of West Africans was estimated to be 75,000 years ago. Both the haplotype and MSMC analyses thus suggest a predominant northern route out of Africa via Egypt. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

Inclinations of Egyptian pyramids and finding of the divine essence

OpenAIRE

GRIGORIEV STANISLAV ARKADIEVICH

2015-01-01

The aim of this research is discovery of astronomical reasons in orientation of slopes of Egyptian pyramids used as tombs for pharaohs of Ancient Egypt. The article contains results of statistical analysis of change in inclination of slopes of the pyramids (3rd 2nd millennia BC) depending on time of their building. The first year of the corresponding pharaoh’s reign has been accepted, as usually it is considered that building of pyramids ones started during either the first or second year of ...

Mexico City air quality research initiative. Volume 2, Problem definition, background, and summary of prior research

Energy Technology Data Exchange (ETDEWEB)

1994-06-01

Air pollution in Mexico City has increased along with the growth of the city, the movement of its population, and the growth of employment created by industry. The main cause of pollution in the city is energy consumption. Therefore, it is necessary to take into account the city`s economic development and its prospects when considering the technological relationships between well-being and energy consumption. Air pollution in the city from dust and other particles suspended in the air is an old problem. However, pollution as we know it today began about 50 years ago with the growth of industry, transportation, and population. The level of well-being attained in Mexico City implies a high energy use that necessarily affects the valley`s natural air quality. However, the pollution has grown so fast that the City must act urgently on three fronts: first, following a comprehensive strategy, transform the economic foundation of the city with nonpolluting activities to replace the old industries, second, halt pollution growth through the development of better technologies; and third, use better fuels, emission controls, and protection of wooded areas.

Comparative economic efficiency, operating costs and fuel consumption rates of freight transport modes between the largest industrial cities and seaports in South Africa

Directory of Open Access Journals (Sweden)

W J (Wessel Pienaar

2013-09-01

Full Text Available The paper deals with aspects of efficiency within the five modes of freight transport, with special reference to the operating cost and fuel consumption rates between South Africa’s largest industrial cities and seaports. In particular, the paper deals with (a the opportunities that exist for the achievement of efficiency in freight transport; (b the subgroups of economies that can enhance efficiency attainment in the freight transport industry; (c prevailing cost structures, operating cost and fuel consumption rates within the five modes of freight transport; and (d the salient economic features of the freight transport market. The research approach and methodology combine (a a literature survey; (b empiric research, (c an analysis of the cost structures of freight transport operators from different modes of transport; and (d interviews conducted with specialists in the freight transport industry.

Planning framework for the accommodation for coal development by Wollongong City

Energy Technology Data Exchange (ETDEWEB)

1983-01-01

The major objectives of this study are to determine the significance of the coal mining industry for Wollongong City, and to provide Wollongong City with a framework for accommodating development related to the coal industry. In this first stage of the study, the significance of the coal industry to Wollongong City is broadly analysed. The results of this examination illustrate that the coal industry has a significant impact on the National, State and Local economies. Transportation has played a major role in facilitating or inhibiting the development of the coal industry over time. It is expected that transportation inputs will continue to be a major factor in the economic development of the coal, and iron and steel industries. In this context, existing transportation conditions in the study area are examined and future needs estimated. Part one therefore provides the basis for part two which examines formulation of a short term coal haulage strategy, environmental impact assessment of short and long term strategies including description of the present environment affected by the strategies, identification of environmental safeguards to be incorporated into the strategies, sources of finance, and formulation of a plan to provide council with a comprehensive approach in dealing with impacts of coal transport in a time framework.

Applicability of alkali activated slag-seeded Egyptian Sinai kaolin for the immobilization of 60Co radionuclide

International Nuclear Information System (INIS)

El-Naggar, M.R.

2014-01-01

The present work was established to determine the applicability of local Egyptian kaolinite and blast furnace slag (BFS) as raw materials toward the synthesis of geopolymers and subsequent immobilization of cobalt-60, which is one of the most abundant radionuclides generated in radioactive waste streams in Egypt. XRF, XRD, FT-IR, and SEM techniques were used to characterize the local raw materials and their corresponding alkali activated products. Metakaolin (MK) was obtained by thermal treatment of Egyptian Sinai kaolin 750 °C/4 h. MK and five different BFS content (5, 10, 30, 50 and 80%) were used to synthesize geopolymeric matrices using an alkaline activator of Si-modulus = 1.35 at solid/liquid ratios of 0.8. Compressive strength tests were performed indicating that 50% BFS addition gave the highest values of compressive strength. The IAEA standard leaching tests of cobalt-60 from the solidified waste matrices were carried out. The effective diffusion coefficients of cobalt-60 radionuclides from the solidified waste matrices were calculated to be in the order of 10 −14 cm 2 /s. Leaching of radionuclides was examined to be controlled by the wash-off mechanism with very acceptable values. These results gave encouragement that the tested Egyptian raw materials can be conveniently applied for the synthesis of geopolymers that can be used as a low-cost and high-efficiency materials for the immobilization of radioactive waste

The embedding convergence of smart cities and tourism internet of things in China: An advance perspective

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Yang Guo

2014-06-01

Full Text Available The smart city strategy is an inevitable trend in the future development of Chinese cities. The smart tourism city is an important part and a practical attempt of the smart city strategy. The China National Tourism Administration has officially announced "Beautiful China: 2014 Year of Smart Travel" as tourism theme. Thus, huge development opportunities are in store for the future of smart tourism. This strategy attempts to combine the Internet of Things (IoT technology with the development of the smart tourism industry and smart tourism cities. Many Chinese scholars stated their ideas on the technological structure of IoT and the extension of smart tourism industries. At the same time, many Chinese cities have attempted to combine IoT and smart tourism. There is a trend of embedding Application of Tourism IoT in China’s Scenic Spots. Smart tourism should build an IoT information technology public platform, covering service management to marketing management. The emerging smart tourism industry fits China’s economic growth and industrial transformation. Based on these developments, this research determines the current status and development potential of smart tourism in China, and offers recommendations for their applications in China.

The Ways of Expression of Cultural Norms in the Egyptian Dialect

OpenAIRE

Machut-Mendecka, Ewa

2011-01-01

In this paper I am going to present the ways in which the Egyptian dialect renders social norms, which will be illustrated by the examples of expressions regarding human- to-human interaction. This provides an outline of the existent system of values with special emphasis laid upon the values of collectivism and individualism (perceived in the categories of cross-cultural psychology) and related phenomena. The basis for cultural norms reflected in the language will be the two different system...

Assessing climate change awareness influence on Egyptian children

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Sherine El Sakka

2017-07-01

Full Text Available Climate change (CCH is one of the important issues raised globally lately. heat, humidity pollution could harm children, cause diseases and death,85 % of the world’s youth live in the de-veloping countries, and Egypt as one of the developing countries its children face a great risk spe-cially with the presence of weak climate change awareness impact. Our research will investigate Egypt climate change awareness (CCA problem and how it affects Egyptian children, we will try to explore children problems (CHP, due to limited climate change awareness and conclude by emphasizing the importance of having appropriate solution; in term of avoiding negative climate change impact (CCHI on children in the future.

Evaluating Pillar Industry’s Transformation Capability: A Case Study of Two Chinese Steel-Based Cities

Science.gov (United States)

Li, Zhidong; Marinova, Dora; Guo, Xiumei; Gao, Yuan

2015-01-01

Many steel-based cities in China were established between the 1950s and 1960s. After more than half a century of development and boom, these cities are starting to decline and industrial transformation is urgently needed. This paper focuses on evaluating the transformation capability of resource-based cities building an evaluation model. Using Text Mining and the Document Explorer technique as a way of extracting text features, the 200 most frequently used words are derived from 100 publications related to steel- and other resource-based cities. The Expert Evaluation Method (EEM) and Analytic Hierarchy Process (AHP) techniques are then applied to select 53 indicators, determine their weights and establish an index system for evaluating the transformation capability of the pillar industry of China’s steel-based cities. Using real data and expert reviews, the improved Fuzzy Relation Matrix (FRM) method is applied to two case studies in China, namely Panzhihua and Daye, and the evaluation model is developed using Fuzzy Comprehensive Evaluation (FCE). The cities’ abilities to carry out industrial transformation are evaluated with concerns expressed for the case of Daye. The findings have policy implications for the potential and required industrial transformation in the two selected cities and other resource-based towns. PMID:26422266

Fast-food advertising in social media. A case study on Facebook in Egypt

OpenAIRE

Gaber, Hazem Rasheed; Wright, Len Tiu

2014-01-01

The purpose of this paper is to explore the factors that affect young Egyptian consumers' attitudes towards fast-food advertising in Facebook which is considered the most widely used social media network. 4 focus groups were conducted with young consumers from 2 Egyptian cities. Content analysis was applied for the Egyptian fast-food Facebook fan pages with the aid of the NVivo software. The findings of this exploratory study have shown that young consumers are accepting the idea of fast food...

Impact of Atmospheric Microparticles on the Development of Oxidative Stress in Healthy City/Industrial Seaport Residents

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Kirill Golokhvast

2015-01-01

Full Text Available Atmospheric microsized particles producing reactive oxygen species can pose a serious health risk for city residents. We studied the responses of organisms to microparticles in 255 healthy volunteers living in areas with different levels of microparticle air pollution. We analyzed the distribution of microparticles in snow samples by size and content. ELISA and flow cytometry methods were employed to determine the parameters of the thiol-disulfide metabolism, peroxidation and antioxidant, genotoxicity, and energy state of the leukocytes. We found that, in the park areas, microparticles with a size of 800 μm or more were predominant (96%, while in the industrial areas, they tended to be less than 50 μm (93%, including size 200–300 nm (7%. In the industrial areas, we determined the oxidative modification of proteins (21% compared to the park areas, p≤0.05 and DNA (12%, p≤0.05, as well as changes in leukocytes’ energy potential (53%, p≤0.05. An increase in total antioxidant activity (82%, p≤0.01 and thiol-disulfide system response (thioredoxin increasing by 33%, p≤0.01; glutathione, 30%, p≤0.01 with stable reductases levels maintains a balance of peroxidation-antioxidant processes, protecting cellular and subcellular structures from significant oxidative damage.

Study on radon and thoron levels in different types of granitic work industries around Tumkur city

International Nuclear Information System (INIS)

Nagabhushan, S.R.; Ningappa, C.; Srilatha; Shekar, Usha; Sannappa, J.

2011-01-01

Radon is a naturally occurring radioactive noble gas generated by the decay of uranium and thorium bearing minerals in rocks, soils and building materials. Radon and decay products are the major contributors to human exposure from natural radiation sources. Epidemiological evidence indicates that indoor radon and thoron were responsible for a substantial number of lung cancer in publics. UNSCEAR reported recently indicates that there is a remarkable coherence between the risk estimates developed from epidemiological studies from miners and residential case-control radon studies. Hence to select the study area for the estimation of dose due to radon and thoron to the publics and workers, concentration of radon, thoron and their progeny were measured by using SSNTD. Since, activity concentration in granite more, higher concentrations of radon and thoron have been observed in the dwellings near to granite industry and lesser concentration of radon and thoron have been observed in the dwellings near brick industries of Tumkur city. From the study, the concentration of radon and thoron varied from 31 to 70.4 Bq.m 3 and 11.6 to 46.3 Bq.m 3 , respectively. Corresponding progeny level varied from 0.11 to 2.5 mWL and 1.1 to 3.4 mWL, respectively. (author)

Searching for City Centre of Stalowa Wola

Science.gov (United States)

Ciepiela, Agnieszka

2017-10-01

In cities that have historic urban layout, with a clearly separated main representative space - the main square, or the main street (a pedestrian area), specifying the location of the centre is not difficult neither for residents nor for people from the “outside". Interesting is a situation in which, in the structure of the city there is no clearly designated main public space equipped with all the necessary services, and the period of location and development of urban system falls on the twentieth century. One example of such city in Poland is Stalowa Wola - founded in 1938 as part of the Central Industrial District. The city was located not far away from Rozwadów town, which, because of the development of Stalowa Wola, was absorbed by the new structure and became a district of the bigger city.

THE GENIUS LOCI AT THE GREAT TEMPLE OF ABU SIMBEL: HERMENEUTIC READING IN THE ARCHITECTURAL LANGUAGE OF ANCIENT EGYPTIAN TEMPLES OF RAMSES II IN NUBIA

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Nelly Ramzy

2015-06-01

Full Text Available Archaeologists have long wondered about the Temple of Abu Simbel: its location within the Nubian territory far from major Egyptian cities, and its unique design. Utilizing the hermeneutic process of understanding the whole from the parts and then situating the whole within a bigger whole (context, this study is a trial to arrive at a better interpretation of this monument. Drawing on the characteristic analysis of the temple's Genius Loci as developed by Norberg-Schulz, as well as on Heidegger's anticipatory fore-structures, the study goes on to show that both of the location and the unique structure of the temple were the outcome of political and conceptual aspects of the period, more than being a religious tradition. Reaching this conclusion, another goal had been achieved, where the validity of hermeneutic analyses as a useful tool for discovering new dimensions about historical monuments and archaeological sites had been attested.