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Hematological Alterations in an Eastern Sudanese Chronic Kidney Disease Patient Population

Open Journal of Urology 2024年第6期14卷 359-367页

作者： Mohammed Omer Abaker Gibreel Sundus Kamal Ibrahim Wijdan Abdel Aziz Hassan Manar Yahia Mahjoub Leyla Mohammed Kheir Hamid Hibatellah Majzoub Abbas Nuha Fouzi Mohammed Secretariat of Academic Affairs Port Sudan Ahlia University Port Sudan Sudan Department of Hematology and Immunohematology College of Graduate Studies Port Sudan Ahlia University Port Sudan Sudan

Background: Chronic Kidney Disease (CKD), associated with a slow and progressive loss of kidney function over a period of several years, is an important clinical disaster with an increasing rate of morbidity and mortality especially in the least developed countries. Many hematological parameters are thought to alter dramatically during the course of the disease. These include white blood cells, red blood cells, and platelets. Methods: We tried, retrospectively, to evaluate the peripheral blood hematological alterations in a group of patients undergoing hemodialysis in an eastern Sudan dialysis center to add local medical information. Results: Anemia (Low hemoglobin and hematocrit) was detected in 94% of the patients’ group. Mean Erythrocyte count (3.32vs.4.76 (×109/L)), Hemoglobin concentration (9.4vs.13 (g/dl)), Hematocrit (28.7vs.38.7 (L/L)) and platelet count (296 vs. 238 (×109/L)) were significantly lower in the patients’ group than in the control group (P-values Conclusion: Five out of eight studied parameters (Red cell count, hemoglobin, hematocrit, mean cell hemoglobin concentration, and platelets count) have shown a significant alteration in CKD patients. As the complete blood count (CBC) test is the most utilized test in clinical laboratory practice, these alterations may be considered as early indicators for CKD. Furthermore, all patients with CKD must be routinely checked for these alterations.

关键词： Chronic Kidney Disease Chronic Renal Failure Hematological Alterations CBC Eastern Sudan Hemodialysis

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Pattern of Potential Laboratory Markers for COVID-19 in Eastern Sudan

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Open Journal of Epidemiology 2024年第3期14卷 508-516页

作者： Nazik Sir El Khatim Bakhit Suliman Mohammed Omer Abaker Gibreel Mervat Sir El Khatim Bakhit Suliman Department of Clinical Chemistry College of Medical Laboratory Science Eastern Sudan University of Medical Science and Technology Port Sudan Sudan Dean of the Secretariat of Academic Affairs Port Sudan Ahlia University Port Sudan Sudan Cardiology Department Cath Lab Fujaira Hospital Fujaira UAE

Background: Coronavirus disease 2019 (COVID-19) is a recent global health crisis. One of the major issues of COVID-19 is its unpredictable manifestations and serious outcomes. Many hematological parameters are thought to change dramatically during the course of the disease. These include white blood cells, red blood cells, and platelets. This study aimed at evaluating certain laboratory results;peripheral blood lymphopenia, relative neutrophilia, high neutrophil-lymphocyte ratio, and elevated C-reactive protein as potential laboratory markers of COVID-19 in Eastern Sudanese patients. Methods: We, retrospectively, aimed at the evaluation of peripheral blood leucocytes count, neutrophil-lymphocyte ratio NLR and C-reactive protein (CRP) levels in confirmed COVID-19 eastern Sudanese patients during the course of the disease. Results: The mean total leucocytes count, % neutrophils count, absolute neutrophils count and C-reactive protein (CRP) were significantly higher (P. value = 0.000) in COVID-19 patients than in the control group while the mean % lymphocytes count and % mixed cells count were found to be significantly lower in COVID-19 patients than in the control group (P. value 0.000). Conclusion: Peripheral blood leucocyte alterations (simultaneous presence of lymphopenia, relative neutrophilia and high neutrophil lymphocyte ratio (NLR) along with elevated CRP levels may be valuable biomarkers associated with COVID-19 in Port Sudan city, Red Sea state, Sudan. These markers might be important in prediction, inspection of disease progression and prognosis.

关键词： COVID-19 SARS 2 WBCs CRP NLR Port Sudan

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Effect of Valence Band Tail Width on the Open Circuit Voltage of P3HT:PCBM Bulk Heterojunction Solar Cell:AMPS-1D Simulation Study

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Chinese Physics Letters 2015年第8期32卷 216-220页

作者： Bushra Mohamed Omer Department of Physics College of Science and ArtsTaif University Department of Applied Physics and Mathematics Faculty of Applied Science and ComputerOmdurman Ahlia University

The effect of the valence band tail width on the open circuit voltage of P3HT：PCBM bulk heterojunction solar cell is investigated by using the AMPS-1D computer program. An effective medium model with exponential valence and conduction band tail states is used to simulate the photovoltaic cell. The simulation result shows that the open circuit voltage depends Iinearly on the logarithm of the generation rate and the slope depends on the width of the valence band tail. The open circuit voltage decreases with the increasing width of the band tail. The dark and light ideality factors increase with the width of the valence band tail.

关键词： Effect of Valence Band Tail Width on the Open Circuit Voltage of P3HT:PCBM Bulk Heterojunction Solar Cell:AMPS-1D Simulation Study HT

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Tourism in Turkey:A Socio-Economic Assessment

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Journal of Tourism and Hospitality Management 2019年第3期7卷 89-100页

作者： Amer Al-Roubaie ahlia university ManamaBahrain

Tourism plays an important role in socio-economic development of nations *** the case of poor countries,tourism contributes to job creation,poverty alleviation,and foreign exchange *** of its multi-discipline dimensions,tourism increases the economy capabilities to generate production linkages which encourage investments in various productive and service sectors of the *** with limited natural capital can benefit from tourism to sustain growth and support *** is one of the most attractive tourism destinations in the *** of its geographical location and cultural attractions,Turkey has become an important spot for millions of tourists from different parts of the *** aim of this paper is to examine the impact of tourism on socio-economic development in Turkey and the future prospects that the country can achieve from investment in the tourism *** should construct well-defined strategy the aim of which is to make tourism as an effective instrument for fostering economic growth and sustaining development.

关键词： Turkey tourism linkages development globalization

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Sustainable Development, Partnership for the Future

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Journal of Literature and Art Studies 2015年第9期5卷 794-802页

作者： Ismail Noori Msser ahlia university Manama Bahrain Kingdom

The issue of development as an urgent question is facing future challenges and is recognized along side with the efforts made to promote qualitative changes, aiming at the adaptation, activation, organization, and optimum use of efforts, capacities, and available potentials. So much is said about development, its characteristics, and related considerations. However, main features remain to show in this contest. These include objective participation of society, the endeavor towards adapting the features of advanced societies, together with observing social, economical and environmental specifications, and the changes which aim to fulfill essential needs, together with observing issues emanating from social changes.

关键词： resources available social change civil society responsibility

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Evaluation of the Conservatism Level in Kuwait Stock Exchange By Using Basu Model

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Journal of Modern Accounting and Auditing 2011年第4期7卷 391-396页

作者： Allam Mohammed Mousa Hamdan ahlia university Kingdom of Bahrain

This study aims to evaluate the level of accounting conservatism when preparing financial statements by companies listed in Kuwait Stock Exchange （KSE）. In addition, the study examines the factors that affect the level of accounting conservatism in those companies with regard to company sizes, debt contracts, and the type of sector the company belongs to. To achieve these goals, the Basu （1997） model was used to measure conservatism level and the factors influencing it. The sample of the study comprises of 225 companies listed in KSE. Findings of the study showed that the KSE succeeded in forcing Kuwait companies to present a reasonable level of accounting conservatism. The study also found out that the financial statements of small companies were conservative, while those of the big ones were not. In addition, the debt contracts left an impact upon financial reports of accounting conservatism. Thus, companies with lower debts were more conservative than those of higher ones. Moreover, the financial statements of the financial sector in KSE were the most conservative.

关键词： accounting conservatism company size debt contracts type of sector financial reporting Basu (1997) model

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Viscous Dark Energy Models with Variable G and A

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Chinese Physics Letters 2008年第10期25卷 3834-3836页

作者： Arbab I. Arbab Department of Physics Faculty of Science University of Khartoum PO Box 321 Khartoum 11115 SudanDepartment of Physics and Applied Mathematics Faculty of Applied Sciences and Computer Omdurman Ahlia University PO Box 7S6 Omdurman Sudan

We consider a cosmological model with bulk viscosity η and variable cosmological A ∝p^-α, alpha = const and gravitational G constants. The model exhibits many interesting cosmological features. Inflation proceeds du to the presence of bulk viscosity and dark energy without requiring the equation of state p =-p. During the inflationary era the energy density p does not remain constant, as in the de-Sitter type. Moreover, the cosmological and gravitational constants increase exponentially with time, whereas the energy density and viscosity decrease exponentially with time. The rate of mass creation during inflation is found to be very huge suggesting that all matter in the universe is created during inflation.

关键词： the power-law exponents precipitation durative abrupt precipitation change

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Phantom Energy with Variable G and A

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Chinese Physics Letters 2008年第12期25卷 4497-4500页

作者： Arbab I. Arbab Department of Physics Faculty of Science University of Khartoum P.O. Box 321 Khartoum 11115 Sudan 2.Department of Physics and Applied Mathematics Faculty of Applied Sciences and Computer Omdurman Ahlia University P.O. Box 786 Omdurman Sudan

We investigate a cosmological model of a phantom energy with a variable cosmological constant （∧） depending on the energy density （ρ） as ∧∝ρ^α,α=const and a variable gravitational constant G. The model requires α 〈 0 and a negative gravitational constant. The cosmological constant evolves with time as ∧ ∝ t^-2. For ω 〉 - 1 and α 〈 -1 the cosmological constant ∧ 〈 0, G 〉 0 and ρ decrease with cosmic expansion. For ordinary energy （or dark energy）, i.e.ω 〉 -1, we have -1 〈 α〈 0 and β 〉 0 so that G〉0 increases with time and p decreases with time. Cosmic acceleration with dust particles is granted, provided -2/3 〈α〈 0 and ∧〉0.

关键词： field emission molybdenum dioxide enhancement factor

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Measuring the Success of Hospital Information System across Multispecialty Hospitals in Bahrain

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Journal of Health Science 2018年第2期6卷 132-138页

作者： Mukhtar S. Al-Hashimi Mishleen M. Aqleh College of Business and Finance Ahlia University Manama 10878 Kingdom of Bahrain

Purpose： The aim of this paper is to measure the success of HISs （hospital information systems） in Bahrain from their end user’s perspectives. Methodology： a quantitative design using a questionnaire based on the DeLone and McLean Information System Success Model （2003） was employed to examine the key determinants comprise of SQ （system quality）, IQ （information quality）, SerQ （service quality） as the independent variables and their effect on the US （user satisfaction）, U （system use） and the perceived NB （net benefits） as the success measures. There are 324 respondents consisting of doctors, nurses, technicians, pharmacists and admin staff of hospitals. Data were analyzed using SPSS. Findings： SQ, IQ and SerQ are significantly positively related to US and U, and the two later are in turns significantly positively related to the perceived NB out of the system to both users and organizations. Research implications： the research reflects the experience of using innovative healthcare technologies in the Middle East and its results show the importance of improving the systems technical quality to ensure more satisfied users, more utilized technologies and to reach the optimal purpose of implementing these systems and reap out their prospected benefits. Moreover, sufficient training and full dependency on the systems are required to get more confident users and reduce the daily work load.

关键词： Healthcare innovative technologies hospital information systems Delone and McLean IS success model.

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Empowerment sustainability perspectives for Bahraini women as entrepreneurs

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International Journal of Innovation Studies 2023年第4期7卷 263-280页

作者： Rana Ismaeel Alsaad Allam Hamdan Ruaa Binsaddig Mohammad A.Kanan MBA Program College of Business and FinanceAhlia UniversityManamaBahrain Head of Projects Budget Projects Budget SectionFinancial Resources DirectorateMinistry of WorksManamaBahrain Department of Accounting Finance and BankingCollege of Business and FinanceAhlia UniversityManamaBahrain College of Business Administration University of Business and TechnologyJeddah21448Saudi Arabia Jeddah College of Engineering University of Business and TechnologyJeddah21448Saudi Arabia

The key objectives of this study were to investigate the factors that empower women entrepreneurs in the Kingdom of Bahrain and to measure the impacts of such factors on their business development and *** four main factors covered in this study were gender equality,quality education,sociocultural,and *** quantitative method was adopted to obtain the results of a structured survey distributed among 449 women entrepreneurs in the Kingdom of Bahrain registered in the United Nations Industrial Development Organization.A simple random sampling approach was *** study examined the empowerment perspectives of Bahraini women as *** were developed and tested using statistical tests to significantly identify the impacts of the factors on women entrepreneurs'participation in the country's business *** quantitative results of the study showed the importance of empowering women entrepreneurs in business activities in the Kingdom of Bahrain,which leads to their development and the country's economic *** findings confirmed the existence and significant impact of three factors,which are quality education,sociocultural,and policies,that empower and support women to start businesses in the Kingdom of *** significant effect of the gender equality factor was *** and institutional theories were found to be relevant to the context of empowering women as *** research provided recommendations,such as reinforcing policies that empower entrepreneurs,to enhance the empowerment of women entrepreneurship in the Kingdom of Bahrain.

关键词： Women empowerment Women entrepreneurship Bahraini women SDGs SDG 4 SDG 5 SDG 8 SDG 9 SDG 11

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