Results 21 to 30 of about 66,782 (204)

Mixed Mode buildings as approach to reduce energy consumption in office buildings in greater Cairo in Egypt [PDF]

Port Said Engineering Research Journal, 2017
Passive buildings conserve energy by decreasing need for HVAC, but it is hard to achieve full thermal comfort unlike air-conditioned buildings. mixed-mode buildings depend on passive mode when thermal comfort is achievable with natural ventilation and ...
Nancy Badawy, Ahmed Abdin, Abbas El-zafarany   +2 more
doaj   +1 more source

SITES OF THE INDEPENDENT MADRASAS IN CAIRO FROM ṢALĀH AL-DĪN REIGN TO THE AYYUBID DYNASTY'S END AN INDUCTIVE AND ANALYTICAL STUDY [PDF]

Journal of the General Union of Arab Archaeologists
[EN] The Ayyubids, under Ṣalāh al-Dīn, played a significant role in establishing Madrasas in Egypt, aiming to strengthen Sunnī thought and refute Shiite influence.
MohamedHisham, Prof.Ahmed Ameen, Prof.Hamada Hagras   +2 more
doaj   +1 more source

Invasion of Schrader’s Bromegrass (Bromus catharticus) and Expansion of the Cairo Suburban Land: are they in Coincidence?

Journal of Landscape Ecology, 2018
Set of phytocoenological records obtained in nineties of the twentieth century from extensively farmed patches and/or grasslands dominated by invasive grass Bromus catharticus in suburban area of Cairo, Egypt, is related to running and perspective ...
Kovář Pavel
doaj   +1 more source

التحليل النقدي لخطاب قضايا الأمن العام على إنستجرام: بالتطبيق على الصفحة الرسمية لوزارة الداخلية المصرية [PDF]

مجلة البحوث والدراسات الإعلامیة
هدفت الدراسة الإجابة على سؤال رئيسي فحواه كيف وظفت المؤسسات الأمنية المنصات الرقمية في معالجة قضايا الأمن العام، بالتطبيق على الصفحة الرسمية لوزارة الداخلية المصرية على إنستجرام، ومدى نجاح الصفحة في توصيل خطابها بشكل فعّال ومؤثر، من منظور نقدي، باستخدام ...
غادة ممدوح أمين
doaj   +1 more source

Stress and Burnout among Medical Students

Journal of High Institute of Public Health, 2019
Background: Numerous studies have shown a high incidence of burnout in health care professionals as well as individuals whose activities are psychologically similar to the work of students.
Ghada O. Wassif, Dina A. Gamal-Eldin, Dina N.K. Boulos   +2 more
doaj   +1 more source

Design Intervention: Understanding Cairo Informal Areas [PDF]

Pad, 2018
After the January 25th Egyptian revolution, 250.000 Non-Governmental Organizations were active in Cairo alone, with the aim of solving numerous poverty-related problems.
Jomana G. Attia , Alaa El Anssary
doaj  

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

Advanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal, Martin Irizar, Longfeng Huang, Mamun Sarker, Mustafa A. Ashoush, Zakaria M. Abd El‐Fattah, Johannes Barth, Frederik Schiller, Afaf El‐Sayed, Fei Gao, Dimas G. de Oteyza, Alexander Sinitskii, Aran Garcia‐Lekue, Martina Corso, Ignacio Piquero‐Zulaica   +14 more
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

The Image of Cairo Between Two World Wars, 1914-1945 – Visions Through Contemporary Egyptian Novels and Travellers’ Guidebooks صُورة القاهرة بين الحربين العالميتين ١٩١٤- ١٩٤٥، رؤى من الرُوُاية المصرية المُعاصرة، وكتابات الرحالة [PDF]

Journal of Urban Research
To introduce an approximately idea of distinct Cairene Downtown; as an international city between the Two World Wars, this paper examines the alliance between the traditional and the modern cities.
Aly Kamal Kandil
doaj   +1 more source

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

Advanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy, Jesus Nieves, Lukas Königer, Matthias Peindl, Fabio Erhard, Marc Möllmann, Anke Klingner, Markus Münig, Bibin Babu, Thomas Schwarz, Marco Metzger, Gudrun Dandekar, Maximiliane Wußmann, Jan Hansmann   +13 more
wiley   +1 more source