Egypt - Science topic

The XIth European Conference of Egyptologists, Hyperion University of Bucharest, 9-14 September 2025: First Call for Conference Papers https://xi-ece-2025.hyperion.ro/ All scholars with an interest in all aspects of Egyptology are cordially invited to participate in the Eleventh European Conference of Egyptologists. Egypt 2025: Perspectives of Rese...

This paper investigates how online customer reviews (OCRs) can affect consumer purchasing decisions mediated by online reviews type and moderated by different demographics. The online customer reviews in this study is measured by valence (ranged from positive to negative), volume (many or few), recentness (whether the online review is recent or old...

THIS STUDY aims to molecular characterization of the Chicken Anemia Virus (CAV) in young broilers in the Giza governorate, Egypt in 2021, assess the genetic diversity among the proliferating viruses, and vaccine strains, and evaluate their pathogenicity to improve viral management. Viral protein 2 (VP2) gene was amplified and subsequently conducted...

This study aimed to analyze the indications of the joint ornaments between the Asiri, Najdi and Nubian heritage used in the study, describing the designs implemented with hand embroidery, drawing sketches, and identifying the opinions of specialized arbitrators in the field of clothing in the implemented designs. As well as to study the opinions of...

Since approximately 1990s the Ministry of Water Resources and Irrigation of Egypt covered some of open channels (canals and drains) with specialized structures that may be referred to as "channel coverage" structures for two major reasons including: (1) protecting the watercourse in residential areas; (2) widening the roadway. However, these struct...

AT ALI Mubarak Station, El-Bustan region, El-Behira Governorate, Egypt, a field experiment was conducted to evaluate the impact of four irrigation levels i.e. 60, 80, 100, and 120% ETo (reference crop evapotranspiration) and alleviating water stress treatments i.e. none magnetic wheat grains (NMG), NMG + potassium silicate (KS) foliar spray, 150 mg...

توثق هذه الدراسة من خلال نقوش المسكوكات لنشأة الدولة الإخشيدية؛ وذلك في فترتها الأولى، التي ازدهرت فيها، واستقلت على يد مؤسسها محمد بن طغج (الإخشيد)، ذلك من خلال رصد ودراسة المسكوكات التي ضربها الإخشيد منذ توليه ولاية مصر سنة 323هـ، ثم إعلان استقلاله من خلال ما نقشه على المسكوكات بداية من سنة 328هـ، وأخيراً توسعه وسيطرته على بلاد الشام، وإعلان نفوذ...

OIL salinization is a major environmental issue in Egypt's semi-arid region, characterized by low precipitations rate, high temperatures, and high evaporation rates, ultimately lowers agricultural sustainability. Consequently, effective soil salinity observation, evaluation and mapping are vital to mitigate the negative impacts of soil degradation...

Concrete completely submerged in sulfate solutions has been used as the primary study subject for the durability of concrete subjected to sulfates. On the other hand, empirical data from the field indicates that concrete exposed to sulfates may exhibit physical attack-induced surface scaling above. This study aims to study the two different types o...

This research investigates how Egyptian investor sentiment affects cryptocurrency returns, focusing specifically on Bitcoin. We utilized an enhanced investor sentiment index in Egypt, constructed through factor analysis of various literature-based variables. Our study's findings revealed a notable positive correlation between the investor sentiment...

P ASTEURELLA multocida infection has serious complications for both human and animal health. In bovines, it is the predominant cause of fatal pneumonia, with a mortality rate up to 100%, especially in severe undiagnosed cases. Therefore, this study was conducted for molecular identification and characterization of P. multocida in nasal swabs and pn...

Many cities worldwide are losing their unique identities due to new urban and architectural developments. Heliopolis, a district in Egypt, is currently undergoing this transformation, particularly with the introduction of flyovers aimed at alleviating traffic congestion and improving traffic flow. While these developments enhance transportation eff...

Full summary of Dr Warner's research project. The Great Pyramid of Egypt is the holy "mountain" of all three Abrahamic religions

Evading apoptosis fuels the aggressive nature of acute lymphoblastic leukemia (ALL). This study explored the potential roles of TNF-α, a pro-apoptotic cytokine, and TGF-β, a pro-proliferative factor, in the risk of developing ALL in Egyptian children. We investigated the TNF-α rs1800629 polymorphism and serum TGF-β levels in 100 ALL patients and 10...

Meiofauna can act as remediation organisms by stimulating microphytobenthos, sequestering carbon dioxide, and degrading organic debris. Sediments from two basins in Lake Mariut, Egypt, which had undergone multiple rounds of restoration, were used in microcosm experiments to assess the role of meiofauna in organic matter degradation. Treatments incl...

The decreasing availability of agricultural land, coupled with the growing global population, presents significant challenges worldwide. Reclaiming saline–alkali soil offers a promising solution to alleviate these challenges. Improving and utilizing saline soils present ecological challenges that are influenced by both technological advancements an...

Indian dairy industry is one of the largest and fast growing industries which contribute significantly to the national economy. The global dairy market has undergone significant structural changes in recent times, particularly concerning milk production. But even though India is the world's largest milk producer, it only managed to capture one per...

Background: The current review aims to shed light on some economic solutions that Egyptian arthroplasty surgeons employ to facilitate and mitigate the cost issues during primary and revision of total hip arthroplasties (THAs). Methods: A PubMed search was carried out till December 2022 using the following search terms ((arthroplasty) AND (Egypt[Aff...

Ficus carica is one of the most important fruit species of Mediterranean countries. Egypt is one of the top countries in the world for the production of various cultivars of fig. The present work aimed to evaluate in vitro tolerance of five fig cultivars (i.e., Achtoy White, Masone Black, Zeiblly Red, Zeiblly Flair, and Shami Stihy) to NaCl on morp...

The Sabu Disc, an artifact unearthed in 1936 from the tomb of Prince Sabu at Saqqara, Egypt, has captivated researchers with its intricate design and enigmatic purpose. Dated to the First Dynasty, around 3000 BCE, this three-lobed object, carved from delicate schist, defies the technological capabilities traditionally ascribed to ancient Egyptian s...

In the 20 years since the IUCN SSC Shark Specialist Group’s first status report (2005), much has changed for sharks, rays and chimaeras. This report updates our understanding, and the scope of information reflects the scale of these two decades of change. The breadth of research topics has expanded, mirroring the inclusion of a greater diversity of...

This research was designed to investigate the effect of cookies produced from whole garden cress seeds (WGCS) and golden berry fruits (GBF) on chemical, sensory and antioxidant properties. Effect of feeding with cookie samples on blood picture, biochemical parameters, iron in organs and bone marrow of rats with Fe-deficiency anemia was also assesse...

Background In the present study, two newly recorded species: Maximus absolutus (Faust, 1904) and Cyphocleonus cenchrus as reported (Pallas 1781), are added to the Egyptian fauna of tribe Cleonini (Family Curculionidae, Subfamily Lixinae). Keys to the Egyptian species of the two genera are given, and the genitalia of the two species Maximus absolutu...

The present study aims to discuss the technology of preparing and evaluation, in addition to granting proposal for ideal specified sequence and number of stages and ponds for the multi-ecosystem saltworks ponds in order to extract pure halite. Also that, it discusses the sedimentology of this valuable mineral in the shallow modern artificial brine...

Lecture on the 20th century history of Egypt for history students

Background: Identifying physical activity (PA) and its barriers among middle-aged women may aid in the development of age-specific health promotion interventions. In Egypt, women, particularly those in the workforce, typically face numerous barriers that result in low levels of PA. This research seeks to assess the prevalence of health-enhancing ph...

The importance of small and micro enterprises is increasing in the countries of the world, especially developing countries, as they are one of the most important pillars of economic development in Egypt and a strategic goal due to their vital role in economic development and addressing the problems of poverty and unemployment. The trend towards sma...

The role of diplomacy in strengthening Iraqi-Egyptian relations since 2017 Abstract The year 2017 marked a new stage in the development of Iraqi-Egyptian relations. After eliminating the terrorist ISIS and liberating the areas it controlled in 2017, Iraqi diplomacy became active at the international and regional levels to strengthen its relations,...

Background Effective pain management in elderly patients is crucial for quality of life, yet cultural and institutional factors can significantly impact care delivery, particularly in Arab healthcare settings. Aim To explore the barriers and facilitators to effective pain management in elderly Arab patients from the perspective of nurses. Methods...

The stratigraphical range of bioevents across the Danian-Selandian (D/S) boundary are analysed using calcareous nannofossils and stable isotopes (δ 13 C and δ 18 O) from the Ekma section, west central Sinai (Egypt). Three calcareous nannofossil zones are recorded (from bottom to top): NP3, NP4, and NP5. Based on this, the Ekma section is the first...

The effects of different regional tectonic events on the Neoproterozoic basement rocks of the Arabian–Nubian Shield in Sinai, as well as the Egyptian unstable and stable shelves, remain uncertain. Coupling fission-track thermochronometry findings with the modeling of the time–temperature history has proved to be an effective method for tackling the...

The Islamic environmental theology (IET) that emerged in the 20th century is analyzed and two main strands are pursued: the efforts to protect the environment derived from the thinking of some Muslim scholars and activists in Europe and North America, and the discourse of Muslim theologians in Arab countries such as Egypt and Jordan that developed...

Various toxins frequently and negatively affect the salt marsh plants along the southern coast of the Red Sea. This research investigates the impact of ceramic and cement dust pollutants on soil quality in Egypt's Nabq Protected Area, focusing on the dry and dead hypersaline marsh vegetation. Plots in five locations were studied, revealing that soi...

SMAS IT Diniyyah Al-Azhar Jambi applies an international curriculum in the religious field, namely the Al-Azhar Cairo Egypt curriculum which focuses on Islamic religious subjects, Arabic and Tahfidz. Every textbook uses Arabic as the language of instruction. This research is experimental research with the aim of finding out the effect of the i'datu...

A review of Ramesses II, Egypt's Ultimate Pharaoh (Brand 2023).

This study seeks to test the validity of the Marshall–Lerner (M-L) condition between Egypt and BRICS countries (five countries: Brazil, Russia, India, China, and South Africa) to determine which industries will benefit from depreciation in the long run by employing the import and export models between Egypt and the BRICS countries at the bilateral...

Today, the textile and clothing industry counts 143,000 companies, mostly SMEs, employing 1.3 million people (5% of EU manufacturing employment) generating a turnover of EUR 147 billion (3% of EU manufacturing value added) widely spread across the EU. However, a substantial portion of (mostly lower added value) textiles and clothing consumed in th...

This study examines the role of social culture in shaping employee preferences for reward systems in five Arab countries: Jordan, Saudi Arabia, the United Arab Emirates, Egypt, and Kuwait. Recognizing the diversity of cultural, economic, and social contexts within the Arab world, the research aims to explore how cultural values influence attitudes...

Following the Arab Spring in 2011, Egypt implemented policies to restrict imports to control foreign currency spending, as foreign currency reserves dwindled. This decline was driven by reduced tourism revenues and remittances from Egyptians abroad. Among the measures Egypt adopted were floating the local currency, raising the customs exchange rate...

A migratory Black Stork Ciconia nigra, tagged in Estonia, was illegally poached at the Al-Ballanah wastewater ponds, Egypt, after being in the area for 119 days. Post-mortem analysis revealed bullet trauma and signs of avian tuberculosis, alhough the diagnosis was tentative due to limited diagnostic tools. This raises concerns about the potential r...

This special issue explores the complex dynamics between authoritarian states and their new generation(s) diasporas. It examines the strategies employed by non-democratic regimes to engage with and control their diaspora populations, particularly focusing on the youth and subsequent generations who have grown up outside their ancestral homelands. T...

Article Info Abstract Article History: Neural networks have a profound impact on many real-life applications. In this paper, the influence of increasing the hidden layers of the neural network on its performance is investigated and presented. For this purpose, three structures of the neural network are designed. The first structure has only one hid...

A pioneer geophysical investigation utilizing magnetic gradiometry, ground-penetrating radar, and electrical resistivity tomography was conducted in the eastern area of Senusret I pyramid, El-Lisht area, Giza, Egypt, to identify all possible archaeological features and/or ancient historical remains. A high-resolution magnetic gradient survey was co...

The National Research Institute of Astronomy and Geophysics (NRIAG) is an Egyptian research institution that operates two Geomagnetic Observatories (GMOs), namely the Misallat (MLT), and Abu‑Simbel (ABS) observatories. Data availability, reliability and quality are the basis for any scientific research. So, it is essential to check and manage the q...

Objective: This paper presented the developments in civil service in the United Kingdom from 1997 until now, beginning with Margaret Thatcher's period and her prominent role in reforming civil service in the United Kingdom. Theoretical Framework: This is based on the committees formed and the shift from non-competitive appointment to reliance on op...

In the recent generative artificial intelligence (genAI) era, health sciences students (HSSs) are expected to face challenges regarding their future roles in healthcare. This multinational cross-sectional study aimed to confirm the validity of the novel FAME scale examining themes of Fear, Anxiety, Mistrust, and Ethical issues about genAI. The stud...

Objective: This paper sheds light on the legal nature of B.O.T. contracts in light of the distinction between administrative contracts, private law contracts, and international investment contracts. The paper also provided an analysis of the B.O.T. contract and the different types of this type of public-private partnership contract. Theoretical Fra...

The preservation of sunken granite monuments poses a significant challenge due to various deteriorative factors. This research addresses the critical problem of inadequate protection for these submerged historical structures, emphasizing the need for effective preservation strategies. The primary goal of the study is to highlight the importance of...

Objective: This paper presents the methods of public sector procurement in some public procurement laws such as UNITRAL law, Egyptian Law, Indian Law, Kenyan Law, and UAE law. Theoretical Framework: Some of the modern methods used by many countries, the research also sought to develop a clear definition of public sector procurement and relied in th...

This review explores the intricate interactions between climate justice, gender inequality, and the COVID-19 pandemic, with a particular focus on rural women in Egypt. By integrating findings from various literature, it offers an in-depth examination of how these intersecting issues intensify the vulnerabilities of rural women, compounding their so...

HE HIGH nutritional value as well as traditional delicacies of beef, chevon, and mutton, are leading to an increase in the consumer demand. Even though, sheep and goat meat can become contaminated with harmful microorganisms as a result of unauthorized outdoor slaughtering, poor hygiene in slaughterhouses, and improper processing in food sites. Thi...

Heavy metals (HMs) contamination in the Eastern Harbor (EH), Alexandria, Egypt, presents serious environmental and health concerns. Increased industrial activities and urban runoff have raised pollutant levels in the area, impacting marine ecosystems and water quality. This study investigated the potential of biochar (BC) derived from marine macroa...

Background The VUCA in the healthcare environment requires combating volatility, uncertainty, complexity, and ambiguity through highly talented employees and implementing a talent management strategy. This encompasses a range of operations designed to find, attract, nurture, and utilize competent workers that impact how well nurses fulfill their ps...

The chapter explores the legal provisions regarding murder on provocation in the Egyptian penal code, specifically in relation to honor killings, a form of violence against women. It provides a legal justification for reducing punishment for murder committed by a husband who witnesses his wife engaging in adultery and kills her. Honor killings are...

Ulcerative colitis (UC) is a form of inflammatory bowel disease. Multiple disease relapses can impair the quality of life in UC patients and increase the risk of colitis-associated complications. Diet is known to play an important role in the complex pathogenesis of UC and many patients attribute their disease relapses to diet. This is an interesti...

Background The vitamin D binding protein (DBP) plays a critical role in both innate and adaptive immune systems, participating in several clinical conditions, including coronavirus disease 2019 infection severity, and mortality rate. The study aimed to investigate the correlation between rs7041 and rs4588 polymorphisms in the DBP gene and Coronavir...

Gulf of El Zayt wind farm is one of the giant projects for wind stations in Egypt, as its production is expected to reach up to 580 MW. Sliding Mode Control (SMC) is characterized by its ability to achieve rapid control of systems which suffer from the impact of uncertainty variables. This paper presents an improved method to enhance the effect of...

Three Roman Funerary Steles from Tell al-Deir Cemetery in New Damietta This paper handles the publication and study of three funerary Steles (tombstones) discovered in Tell al-Deir Cemetery in New Damietta that had not been published before. They are preserved in the museum storeroom in Tell al-Rub` in Dakahlia. The aim of this paper is to publish...

Offshore mariculture is critical for global food security and economic development. Advances in deep learning and data-driven approaches, enable the rapid and effective monitoring of offshore mariculture distribution and changes. However, detector performance depends heavily on training data quality. The lack of standardized classifications and pub...

Background Domestic Violence is a threatening worldwide problem. Its consequences against women can be dramatic, as it negatively affects women’s quality of life reflected in their general wellbeing including physical, mental, emotional and sexual health, in addition to the economic cost. Both domestic violence and its cost are multidimensional con...

This study aimed to explore the integration of self-regulated learning into digital platforms to improve students' achievement and performance. Moodle platform was used with additional modifications to integrate the features of self-regulated learning. An experimental design involving experimental and control groups with pre-post-tests was utilized...

Robotic surgery offers several advantages to the African setting, including shorter hospital stays, faster return to work, and increased overall productivity. However, its adoption has been limited by several factors. This review aims to present the barriers to implementation, and recommendations for integrating robotic surgery into the African hea...

Lecturer in Department of Apparel Design and Technology-Faculty of applied arts-Benha University-Egypt. doaa.ahmed@fapa.bu.edu.eg Abstract: Applying artificial intelligence (AI) in designing clothing inspired by desert environments using recycled polyester from plastic waste involves using advanced algorithms to create innovative fashion pieces...

Background Climate change in the upcoming years will raise the health burden of zoonotic parasites. As a liver fluke, Fasciola depends on certain climate conditions to complete its life cycle and is significantly influenced by climate changes. We aimed to investigate the relationship between the increasing prevalence of human fascioliasis and clima...

Phaneropsolidae is one of the digenean intestinal parasites of reptiles, birds, and mammals. To cease its life cycle, some cercariacidal drugs were used, such as praziquantel and albendazole. The intermediate host, a freshwater snail, Lanistes carinatus, was collected from Al-Inaniyyah village in the northeast of Damietta Governorate, Egypt. Phaner...

The objective of this study is to estimate the most common G genotypes of human rotaviruses in addition to the most common sequence of partial VP7 gene in clinical specimens, raw sewage, and Nile water samples in Egypt. A total of five hundred and fifty-four stool specimens were collected from December 2020 to April 2022 from children ≤ 3 years old...

Documenting the development of religious practices as social movements is very significant, and is a new scientific perspective. This research seeks to set relations between classical cult associations and Coptic Monasticism in Egypt, in order to present a new approach on religious practices development in Egypt through ages. Thus, research objecti...

This research aims to measure the impact of transformational leadership on quality management through the European Foundation for Quality Management (EFQM) model in the hotel industry. It explains possible relationships among transformational leadership (TL), EFQM enablers (EE), and EFQM results (ER). Therefore, the research methodology is analytic...

The supreme book in Dermatology 's hidden treasures is the first book of its kind that cover interesting hidden objects in dermatology Index contain uncovered chapters in various textbooks before First edition 2025 Index of treasures✍️ 1- Phenomena in dermatology 2- Locus minoris resistentiae 3- Collision of tumours 4- Unusual location of common...

The objective of this study is to estimate the most common G genotypes of human rotaviruses in addition to the most common sequence of partial VP7 gene in clinical specimens, raw sewage, and Nile water samples in Egypt. A total of five hundred and fifty-four stool specimens were collected from December 2020 to April 2022 from children ≤ 3 years old...

Background: Fatigue is a complex phenomenon that is poorly discovered and treated in geriatric patients. It has a negative impact on physical, emotional and social aspects of older adult'slife. Objective: This study aims to determine the factors associated with fatigue among geriatric patients. Settings: The study was carried out in geriatric outpa...

Since seizing power in a 2013 military coup, the regime of President Abdel Fattah al-Sisi has imposed a form of militarized governance in Egypt. The military controls much of the economy, while tightening domestic security to suppress dissent and prevent a recurrence of street protests. In an effort to stamp out lingering public support for (and em...