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Beirut Arab University

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Articles 541 - 560 of 560

Full-Text Articles in Architecture

Knowledge And Attitude Regarding Vaginal Ring As A Form Of Contraception Among Lebanese Women, Salah Malas, Aya Al Madani, Roua Abbas, Maysoun A.K, Zeina Salloum, Raed Abdo, Anas Aboumerhi Jan 2020

Knowledge And Attitude Regarding Vaginal Ring As A Form Of Contraception Among Lebanese Women, Salah Malas, Aya Al Madani, Roua Abbas, Maysoun A.K, Zeina Salloum, Raed Abdo, Anas Aboumerhi

BAU Journal - Health and Wellbeing

This study aimed to evaluate the knowledge of Lebanese women concerning the vaginal ring as a contraceptive means, and to assess their attitude regarding the usage of this form of contraception.502 participants of ages 20-49 were recruited to complete a 10-minute questionnaire to assess their contraceptive knowledge, awareness, and attitude towards the vaginal ring. Knowledge was evaluated among those who had heard about the ring by completing 16 questions. While those of no previous knowledge of the ring were directed towards a brief description about it. All participants completed 7 questions to assess their attitude towards the vaginal ring, and …


Phytochemical And Neuroprotective Investigation On Ferula Hermonis, Karim Raafat Jan 2020

Phytochemical And Neuroprotective Investigation On Ferula Hermonis, Karim Raafat

BAU Journal - Health and Wellbeing

Ferula hermonis (F. hermonis, Fh) is one of the important medicinal-plants cultivated in Lebanon. The aim of this study is to phytochemically-investigate F. hermonis and its most active compound(s) and to explore their neuroprotective potentials utilizing an in vivo model of glycine receptor. HPLC-DAD investigation was done to identify F. hermonis phytochemical constituents. Combined chromatographic, bio-guided fractionation, and in vivo model of glycine receptor were utilized to identify its most active constituent(s). HPLC has shown that F. hermonis has shown 11 major peaks identified as: (1) Jaeskenin (2.47%), (2) Acetoxy-Ferutinin (3.71%), (3) Lapiferin (4.95%), (4) Siol anisate (6.16%), (5) Fertidin …


Kim-1 Gene Polymorphism And Acute Kidney Injury In The Lebanese Population, Jamila Borjac Jan 2020

Kim-1 Gene Polymorphism And Acute Kidney Injury In The Lebanese Population, Jamila Borjac

BAU Journal - Health and Wellbeing

Acute kidney injury (AKI) is a clinical syndrome with diverse pathophysiology. It is associated with increased mortality rate and hospitalization time. Different biomarkers are used for early diagnosis of AKI including Kidney injury molecule-1 (KIM-1). The aim of this study is to determine the association between KIM-1 gene polymorphism and AKI in Lebanese hospitalized patients. Blood samples were collected from fifty AKI patients and forty controls from the Beqaa and North Lebanon to isolate the genomic DNA. Polymerase chain reaction (PCR) was used to amplify exon 4. The amplified PCR products were sequenced. Eleven variations were identified in exon 4 …


Evaluation Of Phenolic Content, Antiradical And Antibacterial Activities Of Orange And Carrot Pomace Extracts, Dina Cheaib, Karim Raafat, Nada El Darra Jan 2020

Evaluation Of Phenolic Content, Antiradical And Antibacterial Activities Of Orange And Carrot Pomace Extracts, Dina Cheaib, Karim Raafat, Nada El Darra

BAU Journal - Health and Wellbeing

Orange and carrot pomace are considered as food wastes, despite their high content in beneficial health compounds. The comparison of phenolic extracts from orange and carrot pomace, showed higher values for Orange pomace, with a polyphenols concentration (130 mg/L), flavonoids (8.67 mg/L) and tannins (2.5 mg/L). A higher antiradical activity was also noted for orange pomace. However, carrot pomace presented a higher anti-bacterial activity. The beneficial activities of these extracts were owed to their high content in phenolic acids. Our study exhibited that orange and carrot pomace might be utilized as natural preservatives for many industrial applications.


Reiterpreting The Territory-Fragmentation Through Creating Cultural Promenadecase Study: Possibility To Reinterpret Zokak El-Blat District, Maged Youssef, Sarah Abou Shahine Jan 2020

Reiterpreting The Territory-Fragmentation Through Creating Cultural Promenadecase Study: Possibility To Reinterpret Zokak El-Blat District, Maged Youssef, Sarah Abou Shahine

BAU Journal - Creative Sustainable Development

"This paper focuses on tools and actions of urban planning that help the creation, enhancement, transformation or revitalization of cultural identity and historical meaning of central public spaces that suffer from urban disruption or fragmentation. This work uses the case study of a well-known district, Zokak el Blat, in Beirut, Lebanon, which has undergone noticeable changes in terms of morphology of the urban fabric as well as disparities in functionality. According to these facts, this district has a high potential for defining a strong central dynamic zone, where local character is reinforced, which creates a sort of fragmentation and discontinuity …


Towards A Creative Sustainable Promenade In Informal Souk Architecturecase Study: Mar Elias Camps, In Beirut, Lebanon, Maged Youssef, Farah Mefleh Jan 2020

Towards A Creative Sustainable Promenade In Informal Souk Architecturecase Study: Mar Elias Camps, In Beirut, Lebanon, Maged Youssef, Farah Mefleh

BAU Journal - Creative Sustainable Development

Informal settlement and slums are from the past decades growing continuously with urbanization, where informal souk or small market propagate informally in slums. Mainly the informal settlement is defined as residential areas where a group of housing has been constructed on land to which the occupants have an illegal claim. These informal settlement maintain few shops in unorganized way which influence the economic conditions. There are also the lack of open spaces where small alleys are mainly allocated in these informal urban fabric. The main aim is to provide a new applicable and better living condition, by providing new retails …


The Crimes Of Child Pornography In Light Of Sustainable Development “Lebanon As A Model”, Tarteel Darwish Jan 2020

The Crimes Of Child Pornography In Light Of Sustainable Development “Lebanon As A Model”, Tarteel Darwish

BAU Journal - Creative Sustainable Development

This research deals with one of the most sever international crimes at the time, which is child exploitation in pornographic materials. The Lebanese legislator has recently incorporated this crime in the Electronic Transactions and Personal Data Act enacted on October 18, 2018, by replacing articles 535 and 536 of the Penal Code with article 120 under new provision entitled “Exploitation of Minors in Pornographic Materials”. Undoubtedly, this criminalization falls within the agenda of the 2030 Sustainable Development plan, developed and promoted by the United Nations, which presents a comprehensive blueprint to ensure that all humans are respected and living peacefully …


Interactive Playscapes: Explorative Design And Robotic Fabrication Techniques, Chadi El Khoury, Rasha Sukkarieh Jan 2020

Interactive Playscapes: Explorative Design And Robotic Fabrication Techniques, Chadi El Khoury, Rasha Sukkarieh

BAU Journal - Creative Sustainable Development

This research focuses on material-based practices and explorations by utilizing the carbon fiber fabric performance characteristics as a significant driver in the design and fabrication strategies. While the integrative aspects of computational design have been extensively used for the inclusion of environmental, manufacturing, or economic considerations, material information should be similarly employed as a generative driver. The paper describes and evaluates a full-scale prototype of installation for social play actuated in the heart of Beirut city, hence integrating material research with methodologies optimizing fabrication techniques for complex, performance-driven structures. The introduction of carbon fiber composites into the construction sector defines …


Democratic Elections And Sustainable Development:The Case Of Electoral District And Representation In Lebanon, Ali Mourad Jan 2020

Democratic Elections And Sustainable Development:The Case Of Electoral District And Representation In Lebanon, Ali Mourad

BAU Journal - Creative Sustainable Development

The 2030 Agenda for Sustainable Development addresses democracy in Sustainable Development Goal 16 recognizing the indivisible links between peaceful societies and effective, accountable and inclusive institutions. Sustainable Development Goal 16 calls on UN Member States to promote responsive, inclusive, participatory and representative decision-making, and to build effective, accountable and transparent institutions at all levels. Thus, Elections are an integral part of the Sustainable Development Goal 16: “Peace, Justice and Strong Institutions” offer specific guidelines to tackle imperative challenges such as building effective, accountable and inclusive institutions; guaranteeing election integrity and trust; and ensuring responsive, inclusive, participatory and representative decision-making at …


Evaluation Of An Experimental Screw-Retained Retrievable Crown Versus Conventional Crown Design, Mohammad M. Rayyan, Ahmed Naguib M Hussien, Hanan A. Naguib, Hiba A. Makarem Jan 2020

Evaluation Of An Experimental Screw-Retained Retrievable Crown Versus Conventional Crown Design, Mohammad M. Rayyan, Ahmed Naguib M Hussien, Hanan A. Naguib, Hiba A. Makarem

BAU Journal - Creative Sustainable Development

Statement of problem: Removing cemented crowns is usually a complicated procedure that may lead to irreversible damage to the tooth/crown and mostly necessitate remake of crown with added effort for both patient and clinician. Purpose: This in-vitro study evaluated an experimental two-component, screw-retained retrievable crown design in comparison to the conventional design. Materials and methods: A total of 120 extracted maxillary 2nd premolars received root canal treatment and were divided into two groups (n=60 each) according to the crown design they will receive. Gp CC received a threaded modified post, a composite core and a metal coping, while Gp RC …


Simplified Technique For Removal Of Prefabricated Threaded Posts, Mohammad M. Rayyan, Ammar M. Alwaely Jan 2020

Simplified Technique For Removal Of Prefabricated Threaded Posts, Mohammad M. Rayyan, Ammar M. Alwaely

BAU Journal - Creative Sustainable Development

This paper describes a time-saving procedure for the removal of prefabricated threaded posts. In this technique, a slit is prepared in the head of the post to-be-removed so that it can be engaged by a jewelers’ precision stainless steel flat-blade screwdriver which would drive it out when rotated counterclockwise. This simple technique spares the clinician valuable time and effort during removal, requires minimal or no loss of valuable tooth structure compared to other techniques. It is also conservative in the sense that it does not expose dental tissue to thermal insults from use of ultrasound.


Escape Route Designs And Specifications For Office Buildings - “Cciat” Building As A Case Study, Mostafa El-Hefnawi Jan 2020

Escape Route Designs And Specifications For Office Buildings - “Cciat” Building As A Case Study, Mostafa El-Hefnawi

BAU Journal - Creative Sustainable Development

Many office buildings encounter various problems with their fire safety evacuation designs. The Chamber of Commerce, Industry and Agriculture Tripoli - North Lebanon (CCIAT) is considered the only modern office building in its context that lacks fire escape elements and emergency plans. This paper presents an analysis and proposals for an optimal evacuation scenario for the case of the CCIAT building, and develop solutions for similar office buildings. The problem is interpreted with reference to the positions of existing staircases and lifts and their connectivity with occupants’ offices and other facilities on the floors, in order to provide a comprehensive …


Heritage Cities After Wars: Between Tradition And Innovation - A Case Study Of Beirut In Lebanon, Mary Felix Jan 2020

Heritage Cities After Wars: Between Tradition And Innovation - A Case Study Of Beirut In Lebanon, Mary Felix

BAU Journal - Creative Sustainable Development

Urban heritage is one of the most important aspects that identify a city’s history and evolution. Rebuilding cities after war is a concept that takes into consideration several aspects of maintaining a visual memory of urban heritage. A proper understanding of heritage aspects and elements should be considered in new extensions and the redesigning of old parts of cities, especially after wars. Beirut in Lebanon is one of the Middle Eastern cities that have been rehabilitated and rebuilt successfully after suffering from several wars. This research discusses and analyses conservation approaches that have been used in old parts of Beirut …


Impact Of Contaminated Interior Finishing Materials On The Educational Buildings, Osama Omar, Nael Al-Sarrag Jan 2020

Impact Of Contaminated Interior Finishing Materials On The Educational Buildings, Osama Omar, Nael Al-Sarrag

BAU Journal - Creative Sustainable Development

This paper focuses on the impact of indoor finishing material contaminations such as Formaldehyde (HCHO) and Volatile organic compounds (VOCS). These contaminations are reflected through harmful effects on the health of occupants in the indoor environment, reflecting negatively on the comfort, satisfaction, and productivity of inhabitants in the indoor environment. The research focuses particularly on educational buildings as a case study and the effect of contaminations in a design studio located in a faculty building of a university in Debbieh, Lebanon. During the first year of building use, the study checked the concentration of (HCHO) and (VOCS) through the use …


The Appropriate Building Materials For Energy Saving In Different Climate Zones In Egypt, Eslam M. Elsamahy, Mary Felix Jan 2020

The Appropriate Building Materials For Energy Saving In Different Climate Zones In Egypt, Eslam M. Elsamahy, Mary Felix

BAU Journal - Creative Sustainable Development

Nowadays, reducing energy consumption is globally considered a matter of high priority on the different levels of community and economic interest, especially in the developing countries, due to the growing shortage of traditional energy resources with the rapidly increasing energy prices and its impact on the natural environment through the consumption of various energy resources such as fossil fuels. The residential building sector is responsible for consuming a large percentage of energy, especially that used in heating and cooling, which could be reduced through using different passive design strategies, such as designing the building shape, setting the optimum orientation and …


Impact Of Bim On Building Design Quality, Khaled Sadek, Ibtihal El-Bastawissi, Rokia Raslan, Samer Sayary Jan 2020

Impact Of Bim On Building Design Quality, Khaled Sadek, Ibtihal El-Bastawissi, Rokia Raslan, Samer Sayary

BAU Journal - Creative Sustainable Development

During last decades, the aim of new technologies was to develop new information systems to automate manual processes. Large-scale projects in the field of construction industry need a different approach to organize and analyze data creating a database without any duplication or redundancy. Building Information Modeling (BIM) is a teamwork process using advanced technologies to generate data modeling. Based on a literature review, the present research proposes a set of hypotheses that links BIM implementation with the enhancement of information sharing capability (ISC) and collaborative decision capability (CDC) in the construction sector of the building industry. Consequently, it relates the …


Beirut Arab University, Faculty Of Architecture Design & Built Environment, Year Book 2018 - 2019, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, 2020 Jan 2019

Beirut Arab University, Faculty Of Architecture Design & Built Environment, Year Book 2018 - 2019, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, 2020

Yearbooks

The Faculty of Architecture - Design and Built Environment is proud and honored to release the fourth edition of the Yearbook, comprising the most prominent endeavors of the academic year 2018/2019. The work contained on the following pages gives a small glimpse of the diversity, sense of invention, exploration, passion and significance that characterize and define the design outputs from the studios and courses of Architecture and Design programs.


Beirut Arab University Faculty Of Architecture Design & Built Environment Year Book 2017-2018, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, Debbieh Campus, 2019 Jan 2018

Beirut Arab University Faculty Of Architecture Design & Built Environment Year Book 2017-2018, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, Debbieh Campus, 2019

Yearbooks

The Faculty of Architecture - Design and Built Environment is proud and honored to release the Third edition of the Yearbook, comprising the most prominent endeavors of the academic year 2017-2018. The work contained on the following pages gives a small glimpse of the diversity, sense of invention, exploration, passion and significance that characterize and define the design outputs from the studios and courses of Architecture and Design programs.


Beirut Arab University Faculty Of Architecture Design & Built Environment Architecture Year Book 2015/2016, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, Debbieh Campus, 2017 Jan 2017

Beirut Arab University Faculty Of Architecture Design & Built Environment Architecture Year Book 2015/2016, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, Debbieh Campus, 2017

Yearbooks

The Faculty of Architecture - Design and Built Environment is proud and honored to release the Architecture Yearbook, comprising the most prominent endeavors of the academic year 2015/2016. The work contained on the following pages gives a small glimpse of the diversity, sense of invention, exploration, passion and significance that characterize and define the design outputs from the studios and courses of Architecture.


Beirut Arab University Faculty Of Architecture Design & Built Environment Year Book 2016-2017, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, Debbieh Campus, 2018 Jan 2017

Beirut Arab University Faculty Of Architecture Design & Built Environment Year Book 2016-2017, Beirut Arab University, Faculty Of Architecture - Design And Built Environment, Debbieh Campus, 2018

Yearbooks

The Faculty of Architecture - Design and Built Environment is proud and honored to release the fourth edition of the Yearbook, comprising the most prominent endeavors of the academic year 2016-2017. The work contained on the following pages gives a small glimpse of the diversity, sense of invention, exploration, passion and significance that characterize and define the design outputs from the studios and courses of Architecture and Design programs.