كتابة النص: الأستاذ الدكتور يوسف أبو العدوس - جامعة جرش قراءة النص: الدكتور أحمد أبو دلو - جامعة اليرموك مونتاج وإخراج : الدكتور محمد أبوشقير، حمزة الناطور، علي ميّاس تصوير : الأستاذ أحمد الصمادي الإشراف العام: الأستاذ الدكتور يوسف أبو العدوس
فيديو بمناسبة الإسراء والمعراج - إحتفال كلية الشريعة بجامعة جرش 2019 - 1440
فيديو بمناسبة ذكرى المولد النبوي الشريف- مونتاج وإخراج الدكتور محمد أبوشقير- كلية تكنولوجيا المعلومات
التميز في مجالات التعليم والبحث العلمي، وخدمة المجتمع، والارتقاء لمصاف الجامعات المرموقة محليا واقليميا وعالميا.
المساهمة في بناء مجتمع المعرفة وتطوره من خلال إيجاد بيئة جامعية، وشراكة مجتمعية محفزة للابداع، وحرية الفكر والتعبير، ومواكبة التطورات التقنية في مجال التعليم، ومن ثم رفد المجتمع بما يحتاجه من موارد بشرية مؤهلة وملائمة لاحتياجات سوق العمل.
تلتزم الجامعة بترسيخ القيم الجوهرية التالية: الإلتزام الإجتماعي والأخلاقي، الإنتماء،العدالة والمساواة، الإبداع، الجودة والتميّز، الشفافية والمحاسبة، الحرية المنظبطة والمستقبلية.
Background:Caffeine is the most consumed psychostimulant in the world that is found in numerous foods and drinks with coffee and tea have the highest concentration of caffeine per weight. Caffeine has a number of reported physiological benefits and clinical uses such as coma recovery. Caffeine can prove dangerous and its consumption, the amount in foods and drinks should be closely monitored, by the Food and Drug Administration.Material and Methods:The availability of sensitive, reliable, and simple testing methods with rapid turnover time is essential for testing any laboratories. In this manuscript, we describe the development and validation of a simple, sensitive and economical high performance liquid chromatographic (HPLC) method with ultraviolet detection for the quantification of the amount of caffeine in different beverages.Results:HPLC method was validated and tested to measure caffeine contents in different beverages that showed high precision, reliability, and sensitivity that makes it suitable for routine measurement of caffeine as well as other therapeutic or chemicals in liquid forms.Conclusions:The proposed method recovered caffeine without the need for any extraction step for recovering the caffeine from the formulation excipients matrices, therefore decreased the degree of error, time for estimation of caffeine and the overall cost of the analysis.
Objective: Despite the availability of well characterized and scientifically proven medicines, many people prefer the use of the less known herbal therapies that have no-scientific or evidence-based values as their first line of treatment. While this represents a growing worldwide issue, it is commonly practiced in developing countries including Saudi Arabia. Hence, the aim of the present study is to assess the prevalence of herbal medicine use, the most reported side effects and influencing factors in Saudi Arabia. Design: A community based cross sectional survey study. Settings: Participants were recruited by convenience sampling method from local malls and family recreation sites. Main outcome measures: Prevalence of herbal medicine use and the associated risks. Results: Out of the 1300 surveyed individuals, 1226 respondents (94 %) used herbal medicines for therapeutic purposes with the majority of the respondents using them based on traditional beliefs 699 (57 %) or family recommendations 417 (34 %). Young respondents <35 year olds who live in urban cities, showed a significantly better knowledge about herbal medicines use and the associated risks than their counterparts (p < 0.001). Despite the high percentage of reported side effects (46 %), more than half of the respondents 702 (54 %) use herbal medicines as their first line of therapy. However, the most reported reasons for the use of herbal medicine are the belief that they are safer, more effective and cheaper to buy than the standard medicines. Conclusion: There is a high prevalence use of non-scientifically proven herbal medicine and a low level of knowledge about their risks amongst participants.
Objectives: The increasing prevalence of herbal medicine use is a global public health concern. Critically, many women continue to use herbal medicines during pregnancy despite potential maternofetal risks. The current study aimed to determine the prevalence of and factors associated with herbal medicine use during pregnancy in Saudi Arabia. Methods: This cross-sectional study was conducted between February and May 2017. An Arabic-language 33-item survey assessing herbal medicine use was designed and distributed to 879 random women attending outpatient clinics at governmental and private hospitals in Hail, Saudi Arabia. Only women who were pregnant or had been pregnant in the previous 10 years were included. Results: The mean age of the participants was 29.5 years, with 49% under 30 years old. Overall, 33% of the respondents claimed to have used herbal medicines during pregnancy. The most common reasons for doing so were to improve lactation (73%), improve the course of the pregnancy (56%) and facilitate labour (49%). Women who worked full-time and those with high school diplomas or above were significantly more likely to use herbal medicines during pregnancy (P <0.001 each). Conclusion: To the best of the authors’ knowledge, this is the first study to determine the prevalence and associated factors of herbal medicine use during pregnancy in Hail. The results showed a high prevalence of herbal medicine use among pregnant women in the region. Healthcare providers should therefore ensure that patients disclose the use of herbal medicines during pregnancy to avoid treatment complications or adverse herb-drug interactions.
A phytochemical investigation of the stem bark of Calophyllum canum resulted in the isolation of a new xanthone dimer identified as biscaloxanthone (1), together with four compounds; trapezifoliaxanthone (2), trapezifolixanthone A (3), taraxerone (4) and taraxerol (5). The structures of these compounds were determined via spectroscopic methods of IR, UV, MS and NMR (1D and 2D). The cytotoxicity of compounds 1-3 were screened against A549, MCF-7, C33A and 3T3L1 cell lines, wherein weak cytotoxic activities were observed (IC50 > 50 μm).
The herbal medicinal plant, Convolvulus pluricaulis: a rasayana drug has been primarily advocated for use in mental stimulation and rejuvenation therapy. In ancient systems of Indian medicine, Ayurveda, the plant is also known by the name Shankhpushpi and has been shown to act as a prominent memory improving drug, a psychostimulant and tranquiliser. The plant displays its biological activity due to the presence of several alkaloids, flavanoids and coumarins as active chemicals. Previous reports by us and others have demonstrated beneficial effect of extracts of this plant in an in-vitro and in-vivo models of Alzheimer’s disease (AD). Justification of its potential for an ancient brain tonic has been provided recently by clinical studies on polyherbal formulation of this plant. This review attempts to compile information on Convolvulus Pluricaulis in order to establish this herbal drug as a potent natural therapeutic agent to combat AD related symptoms.
Background: Caffeine is the most consumed psychostimulant in the world that is found in numerous foods and drinks with coffee and tea have the highest concentration of caffeine per weight. Caffeine has a number of reported physiological benefits and clinical uses such as coma recovery. Caffeine can prove dangerous and its consumption, the amount in foods and drinks should be closely monitored, by the Food and Drug Administration. Material and Methods: The availability of sensitive, reliable, and simple testing methods with rapid turnover time is essential for testing any laboratories. In this manuscript, we describe the development and validation of a simple, sensitive and economical high performance liquid chromatographic (HPLC) method with ultraviolet detection for the quantification of the amount of caffeine in different beverages. Results: HPLC method was validated and tested to measure caffeine contents in different beverages that showed high precision, reliability, and sensitivity that makes it suitable for routine measurement of caffeine as well as other therapeutic or chemicals in liquid forms. Conclusions: The proposed method recovered caffeine without the need for any extraction step for recovering the caffeine from the formulation excipients matrices, therefore decreased the degree of error, time for estimation of caffeine and the overall cost of the analysis.
The isolates of bacteria from patients’ infected wound from Hail General Hospital and King Khalid Hospital (Hail city, KSA) showed Gram positive as 37.5% while Gram negative as 62.5%. The Gram positive isolates were Staphylococcus aureus (31.25%) and Bacillus subtilis (6.25%) while Gram negative isolates were Escherichia coli (12.5%), Klebsiella pneumoniae (12.5%), Pseudomonas aeruginosa (12.5%), Serratia marcescens (12.5%) and Enterobacter cloacae (12.5%). The sensitivity of bacteria isolates tested against six different antibiotics: Streptozocin (STN), Piperacillin (PRL), Ceftazidime (CAZ), Ciprofloxacin (CIP), Imipenem (IMI), and Aztreonam (ATM) antibiotics. All these antibiotics showed sensitivity against Bacillus subtilis; Staphylococcus aureus found resistant to all except IMI; E. coli sensitive to all except PRL; while Enterobacter clocae was sensitive to all except STN and CIP. The inhibitory effect of diethyl ether extract from Commiphora molmol (Myrrh) on Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Klebsiella pneumoniae and Enterobacter cloacae was obvious but no inhibitory effect shown on Pseudomonas aeruginosa and Serratia marcescens. The hexane extract from Commiphora molmol (Myrrh) showed minor inhibitory effect against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, and Klebsiella pneumoniae. The water extract from Commiphora molmol (Myrrh) showed no inhibitory effect against all bacterial islaots. The antimicrobial properties of C. molmol diethyl ether, hxane and water extracts against clinical isolates of Gram positive and Gram negative bacteria could be the first report. Based on the results diethyl ether extract tested can be considered as effective anti-bacterial natural product while the results for water extract and hexane extract showed no efficacy.
Objective Despite the availability of well characterized and scientifically proven medicines, many people prefer the use of the less known herbal therapies that have no-scientific or evidence-based values as their first line of treatment. While this represents a growing worldwide issue, it is commonly practiced in developing countries including Saudi Arabia. Hence, the aim of the present study is to assess the prevalence of herbal medicine use, the most reported side effects and influencing factors in Saudi Arabia. Design A community based cross sectional survey study. Settings Participants were recruited by convenience sampling method from local malls and family recreation sites. Main outcome measures Prevalence of herbal medicine use and the associated risks. Results Out of the 1300 surveyed individuals, 1226 respondents (94 %) used herbal medicines for therapeutic purposes with the majority of the respondents using them based on traditional beliefs 699 (57 %) or family recommendations 417 (34 %). Young respondents <35 year olds who live in urban cities, showed a significantly better knowledge about herbal medicines use and the associated risks than their counterparts (p < 0.001). Despite the high percentage of reported side effects (46 %), more than half of the respondents 702 (54 %) use herbal medicines as their first line of therapy. However, the most reported reasons for the use of herbal medicine are the belief that they are safer, more effective and cheaper to buy than the standard medicines. Conclusion There is a high prevalence use of non-scientifically proven herbal medicine and a low level of knowledge about their risks amongst participants.
Objectives The increasing prevalence of herbal medicine use is a global public health concern. Critically, many women continue to use herbal medicines during pregnancy despite potential maternofetal risks. The current study aimed to determine the prevalence of and factors associated with herbal medicine use during pregnancy in Saudi Arabia. Methods This cross-sectional study was conducted between February and May 2017. An Arabic-language 33-item survey assessing herbal medicine use was designed and distributed to 879 random women attending outpatient clinics at governmental and private hospitals in Hail, Saudi Arabia. Only women who were pregnant or had been pregnant in the previous 10 years were included. Results The mean age of the participants was 29.5 years, with 49% under 30 years old. Overall, 33% of the respondents claimed to have used herbal medicines during pregnancy. The most common reasons for doing so were to improve lactation (73%), improve the course of the pregnancy (56%) and facilitate labour (49%). Women who worked full-time and those with high school diplomas or above were significantly more likely to use herbal medicines during pregnancy (P <0.001 each). Conclusion To the best of the authors’ knowledge, this is the first study to determine the prevalence and associated factors of herbal medicine use during pregnancy in Hail. The results showed a high prevalence of herbal medicine use among pregnant women in the region. Healthcare providers should therefore ensure that patients disclose the use of herbal medicines during pregnancy to avoid treatment complications or adverse herb-drug interactions.
A phytochemical investigation of the stem bark ofCalophyllum canumresulted in the isolation of a newxanthone dimer identified as biscaloxanthone (1), togetherwith four compounds; trapezifoliaxanthone (2), tra-pezifolixanthone A (3), taraxerone (4) and taraxerol (5). Thestructures of these compounds were determined via spec-troscopic methods of IR, UV, MS and NMR (1D and 2D). Thecytotoxicity of compounds1–3were screened against A549,MCF-7, C33A and 3T3L1 cell lines, wherein weak cytotoxicactivities were observed (IC50>50μM).
All Rights Reseved © 2023 - Developed by: Prof. Mohammed M. Abu Shquier Editor: Ali Mayyas
