نتایج جستجو برای: ed beirut
تعداد نتایج: 59404 فیلتر نتایج به سال:
در تحقیق حاضر تلاش شده است طی مراحلی هدفمند، کارایی واکنشگاه حفرهزایی هیدرودینامیکی (hc)، به عنوان روشی برای تصفیهی پسابهای حاوی آلایندههای آلی از طریق بهینهسازی شرایط عملیاتی، بهکارگیری کاتالیست مناسب و تلفیق با تکنیک جریانهای برخورد کننده (is) و بر پایهی فرآیندهای اکسایش پیشرفته بهبود یابد. در سری اول آزمایشها، ابتدا واکنشگاه hc فشار پایین، با بهکارگیری صفحههای ارفیس، به عنوان مجر...
We use a variety of combinatorial techniques to prove several theorems concerning fractional dimension of partially ordered sets. In particular, we settle a conjecture of Brightwell and Scheinerman by showing that the fractional dimension of a poset is never more than the maximum degree plus one. Furthermore, when the maximum degree k is at least two, we show that equality holds if and only if ...
On 4 August 2020, a strong explosion occurred near the Beirut seaport, Lebanon and killed more than 200 people damaged numerous buildings in vicinity. As Amonium Nitrate (AN) caused explosion, many studies claimed release of large amounts NO2 atmosphere may have resulted health hazard In order to reasonably evaluate significance released atmosphere, it is important investigate spatio-temporal d...
1Royal Brompton Hospital, London, United Kingdom; 2University College London, London, United Kingdom; 3Universitá di Milano, Policlinico Foundation, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy; 4Cairo University, Cairo, Egypt; 5University Malaya Medical Centre, Lembah Pantai, Kuala Lumpur, Malaysia; 6Ege University Medical Faculty, Izmir, Turkey; 7Ain Shams Univers...
This paper aims at understanding the dynamics of sectarian violence in the city of Beirut, by looking at the early phase of violence in the Lebanese civil war (1975–90), and the process of dividing Beirut into various sectarian enclaves controlled by the warring militias. The paper aims to show the way in which political actors used sectarian violence as a mechanism of social, political, and te...
OBJECTIVE This study was conducted to assess the effects of involuntary and persistent noise exposure on health and hearing among Lebanese adults in Beirut, Lebanon, where people are exposed to noise from construction sites, power generators, honking cars, and motorcycles. METHODS Using a descriptive and exploratory design with mixed methods, participants were surveyed, interviewed, and teste...
This paper examined how musculoskeletal disorders (MSDs) of female homemakers were studied in the literature. It also presented preliminary findings from field observations of housework and fulltime homemakers in urban settings. PubMed, Ergonomics Abstracts, Sociofile, and PsycINFO databases were used in the literature search. The review focused on comparing demands of housework and paid work. ...
BACKGROUND The objective of this study was to conduct an audit of point-of-sale (POS) tobacco advertising and assess compliance with an advertising ban in a large district of Beirut, Lebanon. METHODS The audit was conducted 3 months following the ban on tobacco advertising. Trained students observed all tobacco retail outlets (n = 100) and entered data into a web-based form using iPad(®) tech...
Symptoms of gastroenteritis compatible with a food-borne outbreak started appearing among employees at the central headquarters of a “Bank” located in Beirut, Lebanon, on the evening of Monday 17 May 2004. Earlier on that day, many employees had had lunch at the bank cafeteria. All of those with signs and symptoms had eaten the main dish of chicken noodles au gratin served at the cafeteria on t...
The Argentinian author Silvina Ocampo (1903-1993) left us a vast body of works which are considered outstanding in many ways. In 1960, she published a short story, entitled "El médico encantador" (The Charming Physician), in the renowned literary magazine Sur. The central character of this piece is a family doctor named Albino Morgan, who had a secret truth: in any house he visited, all variety...
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