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The relationship between oil prices and rig counts: The importance of lags
( Elsevier B.V. , 2017 , Article)This study deals with a timely and relevant issue in the oil market in the wake of the recent drastic drop in oil prices, which is the relationship between changes in oil prices and changes in rig counts, while accounting ... -
The relationship between oxidative stress and apoptosis of histopathological changes in the ovary made by mad honey containing grayanotoxin
( Elsevier , 2024 , Article)The purpose of this study is to determine the effects of grayanotoxin in mad honey on ovarian tissue folliculogenesis in terms of cell death and nitric oxide expression. Three groups of 18 female Sprague-Dawley rats were ... -
The relationship between sedentary behavior, back pain, and psychosocial correlates among university employees
( Frontiers Media S.A. , 2019 , Article)Objectives: This study aims to investigate the relationship between levels of sedentary behavior, physical activity, and back pain and their psychosocial correlates among university employees. Methods: A cross-sectional ... -
The relationship between the dimensions of frontal air sinus and skeletal malocclusions: A systematic review and meta-analysis
( Elsevier , 2024 , Article)Objective: The goal of this systematic review and meta-analysis was to assess whether the dimensions of the frontal air sinus correlate with skeletal malocclusion. Study selection: PubMed, Scopus, Embase, and Google Scholar ... -
The relative contributions of ACE genotypes on personality traits in Tunisian athletes
( Edizioni Minerva Medica , 2016 , Article Review)BACKGROUND: The present study attempted to test whether the ACE genotypes can be associated with particular personality traits that can be potentially used as predictors of athletic performance. Eighty seven track and field ... -
The relevance of supply side taxation for attracting foreign direct investment to developing countries: evidence from Egypt
( University of New South Wales , 2021 , Article)Many developing countries commonly use tax incentives as a key instrument for attracting foreign direct investment (FDI). Empirical studies have identified a causal relationship between FDI and a number of determinants ... -
The Reliability, Validity and Normative Scores of the Bene-Anthony Family Relations Test for Use With Arab Children
( Frontiers Media S.A. , 2021 , Article)Background: The Bene-Anthony Family Relations Test (BAFRT) is one of the most widely used measures of family dynamics seen from a child's perspective. However, the most common issue surrounding this test is the lack of ... -
The replacement of five consecutive amino acids in the cyt1a protein of bacillus thuringiensis enhances its cytotoxic activity against lung epithelial cancer cells
( MDPI AG , 2018 , Article)Cyt1A protein is a cytolytic protein encoded by the cyt gene of Bacillus thuringiensis subsp. israelensis (Bti) as part of the parasporal crystal proteins produced during the sporulation. Cyt1A protein is unique compared ... -
The research on detection of crop diseases ranking based on transfer learning
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)Crop diseases are a major global threat to food security. Because the lack of agriculture experts or necessary facilities, it is difficult to determine the type of disease, as well as the degree of disease in time, which ... -
The resilience of oil-rich economies to the global financial crisis: Evidence from Kuwaiti financial and real sectors
( Elsevier , 2016 , Article)This article investigates the resilience of oil-rich economies to the recent global financial crisis, with a particular emphasis on Kuwait as a case study. We explore how the crisis affected the market power of banks and, ... -
The revolutionary evolution in carious lesion management
( Wolters Kluwer Medknow Publications , 2023 , Article Review)Contemporary paradigms of dental caries management focus on the biological approaches to treating the disease and its principal symptom, the carious lesion. This narrative review traces the evolution of carious lesion ... -
The rise and fall of Egypt's Code de Commerce: A critical examination of the purpose and content of Egypt's commercial code after the establishment of the economic courts
( Inderscience , 2014 , Article)The Egyptian Commercial Code (Code de Commerce) has historically been identified by the following three general characteristics: That it is part of private law; that it was an exceptional system which derived from the Droit ... -
The Rise of Shale oil and Gas and the Renewables and the Prospects for the Future of GCC Energy Sector
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2019 , Conference Paper)The rise of shale oil and gas, particularly in the United States, and its emergence as the largest producer of oil and an exporter of natural gas and a modest amounts of oil, has transformed the US as the net importer ... -
The Rising Veto Power of the Checkbook: An empirical Investigation of Parent's Impacts on Their Children's University enrollment
( IGI Global , 2022 , Article)This study drew on different streams in the literature to theorize a power shift in favor of parents in the post-COVID-19 era. The authors investigated the impact of parents' campus site visits on university enrollment ... -
The risk of severe COVID-19 and mortality from COVID-19 in people living with HIV compared to individuals without HIV - a systematic review and meta-analysis of 1 268 676 individuals.
( Qatar University Press , 2021 , Poster)Research Purpose: Findings from existing studies have shown conflicting evidence concerning the risk of severe COVID-19 and death from COVID-19 in people living with HIV (PLHIV) compared to people without HIV. The aim of ... -
The Robustness of the Nine-Factor Structure of the Cognitive Emotion Regulation Questionnaire across Four Arabic-Speaking Middle Eastern Countries
( SAGE Publications Inc. , 2016 , Article)The Cognitive Emotion Regulation Questionnaire (CERQ) focuses on the “pure” cognitive components of emotion regulation thought to help people to manage and control their emotions during or after the experience of a stressful ... -
The role and mechanism of action of sperm PLC-zeta in mammalian fertilisation
( Portland Press Ltd , 2017 , Article Review)At mammalian fertilisation, the fundamental stimulus that triggers oocyte (egg) activation and initiation of early embryonic development is an acute rise of the intracellular-free calcium (Ca2+) concentration inside the ... -
The Role of 5G/6G Networks in Building Sustainable and Energy-Efficient Smart Cities
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)Future wireless networks aim to provide high-energy efficiency, high spectral efficiency, low cost, and support a massive number of connected devices in prospect the evolution of Internet of Things (IoT) and smart cities. ... -
The role of anti-Mullerian hormone and other correlates in patients with polycystic ovary syndrome
( Taylor and Francis Ltd. , 2023 , Article)Background Anti-Müllerian hormone (AMH) has recently emerged as a promising biomarker for the detection of polycystic ovarian morphology. In polycystic ovary syndrome (PCOS), an elevated level of AMH has been suggested ... -
The role of antibiotic resistance mobile genetic element MCR-1 in enhancing bacterial survival in macrophages
( Hamad bin Khalifa University Press (HBKU Press) , 2022 , Article)Background: Antimicrobial resistance (AMR) determinants such as mobile colistin resistance (MCR-1) that encodes colistin resistance are increasingly spreading in healthcare-associated and community-acquired infections. 1 ...
