The preparation of melt electrospun fiber containing tandospirone for drug sustained release
Journal Article

Electrospun fibers membrane is considered an efficient drug carrier for transdermal drug delivery due to its breathability and high drug loading percentage, compared with coating film. However, pollution and safety risk caused by the use of organic solvents during the solution electrospinning process limit its industrialization and direct application in the biomedical field. Herein, a fiber membrane containing tandospirone was prepared using the melt electrospinning process and to be used for sustained drug release. The process of fiber preparation is an eco‐friendly and safe process due to the characteristics of solvent‐free. The in vitro drug release results showed that the fiber membranes containing tandospirone had slower initial drug release and higher end drug release compared with coating film containing tandospirone. The sustained‐release property can be attributed to the crystalline structure of fibers and …

Weimin Yang Xi Ding, Yuhang Wang, Yiming Wang, MAHMOUD M BUBAKIR, Haoyi Li, (09-2024), polymer engineering and science: Wiley, 12 (64), 6192-6203

Prevalence of methicillin-resistant Staphylococcus aureus (MRSA) among healthcare workers in Yafran general hospital
Journal Article

Nasal carriage of MRSA among hospital personnel is a big problem in hospital environment. Accordingly, the main objective of current study was to determine the prevalence of MRSA among Health Care Workers (HCWs) in Yafran hospital. 108 HCWs samples of nasal swabs were collected, and cultured on Mannitol Salt Agar. The isolates were identified as S. aureus based on morphology. Besides, confirmatory tests were performed, including coagulase and catalase test. Finally, cefoxitin disc resistance was used to identify the MRSA strain. Antibiotic susceptibility testing of MRSA was performed according to the guidelines of the Clinical and Laboratory Standards Institute .

The results showed that, out of the 108 HCWs, 37 (34%) carried MRSA. MRSA carriage rate was highest among Administration Department workers 30 % compared to other professions, followed by Emergency Department workers 21% , Obstetrics and Gynecology workers 19 %, Radiology, Laboratory and Internal Medicine Department workers was 8% ,5% and 5% respectively. Tetracycline showed the highest rate of resistance among MRSA isolates 27%, followed by Vancomycin 22%. While the Ciprofloxacin showed less resistance 11%. In conclusions, the high rate of nasal MRSA carriage among healthcare workers found in this study is alarming and highlights the need for adjusted infection control measures to prevent MRSA transmission from HCWs to the vulnerable patient .

Khaled Abdusalam Bashir Alatrash, (09-2024), ليبيا: African Journal of Advanced Pure and Applied Sciences (AJAPAS), 3 (3), 229-234

قياس قلق الامتحان لدى طلبة الشهادة الثانوية ببلدية غريان
مقال في مجلة علمية

تهدف الدراسة الحالية الى معرفة مستوى قلق الامتحان لدى طلبة الشهادة الثانوية ومدى الفروق بين الذكور والإناث في قلق الامتحان وطبق في الدراسة الحالية مقياس قلق الامتحان إعداد - محمد زهران - على عينة قوامها (89) طالباً وطالبةً بمنطقة تغسات ببلدية غريان وتوصلت نتائج الدراسة الى ان الطلاب يعانون من قلق الامتحان كما ان لا توجد فروق ذات دلاله احصائيه عند مستوى (0.05) بين الذكور والإناث في قلق الامتحان

نسرين الهادي عاشور معتوق، (09-2024)، مجلة افاق المعرفة: مجلة افاق المعرفة، 7 (2024)، 209-224

بعض المتغيرات النفسية وعلاقتها بالأمن النفسي لدى طلاب المرحلة الثانوية بمدينة الأصابعة
مقال في مجلة علمية

بعض المتغيرات النفسية وعلاقتها بالأمن النفسي لدى طلاب المرحلة الثانوية بمدينة الأصابعة 

عبدالله المختار المبروك اللباد، (09-2024)، طرابلس: مجلة القرطاس، 25 (2024)، 275-309

Enhancing Strength and Toughness of HSLA Steel Welds through Microalloying with Titanium and Vanadium Addition
Journal Article

Musa Mohamed Hossin Abdullrhman, (09-2024), High Institute of Science & Technology Gharian: Gharyan Journal of Technology, High Institute of Science & Technology Gharian, 10 (10), 22-48

دراسة مدى تأثير التدخين على زيادة ارتفاع نسبة الهيموجلوبين في الدم بين المدخنين والغير مدخنين في مدينة غريان
مقال في مجلة علمية

Abstract

Hemoglobin is one of the body's important proteins as it carries out the function of transporting oxygen from the lungs to the rest of the body's organs and parts, and returning carbon dioxide from different parts of the body to the lungs, but an increase in the percentage of hemoglobin in the blood above the normal rate is a pathological condition that results in many symptoms, the most important of which are feeling tired, high blood pressure and inability to breathe. The main reason for this condition is the increased production of red blood cells in the spinal cord, which is caused by a deficiency in the amount of oxygen in the blood. Smoking is one of the main causes of a deficiency in the amount of oxygen in the blood, as this study aims to clarify the extent of the effect of smoking on increasing the percentage of hemoglobin in the blood, by presenting an analytical comparison between 200 cases in the Gharyan area (100 cases of smokers and 100 cases of non-smokers) ranging in age from 18 to 80 years. A complete blood count (C.B.C) test was performed on all blood samples obtained. The results obtained from the study sample were compared using statistical studies, which showed that the hemoglobin percentage of blood samples from smokers was higher compared to the hemoglobin percentage of blood samples from the non-smokers group. The results also showed that the relationship between age and 79 | African Journal of Advanced Pure and Applied Sciences (AJAPAS) hemoglobin percentage in the blood of the smokers' group was weak and almost non-existent, while in the non smoker's group the relationship was inverse, meaning that the older the age, the lower the hemoglobin percentage, and this may be due to some other reasons.  

هناء المبروك محمد شقرون، (09-2024)، African Journal of Advanced Pure and Applied Sciences (AJAPAS): African Journal of Advanced Pure and Applied Sciences (AJAPAS)، 3 (3)، 78-83

مقارنة بين فاعلية الحجامة الرطبة والعلاج في خفض ضغط الدم على مجموعة من المرضى بمدينة غريان
مقال في مجلة علمية

Abstract

Cupping is an element of prophetic medicine, as it has achieved remarkable successes that have attracted attention and are still rising today to be considered the third treatment in terms of importance after acupuncture and massage. Wet Cupping works to activates blood circulation and opens the pores of the skin, which contributes to removing pathological effects, lowering blood pressure and pulse, and reducing the amount of sugar in the blood. This study aims to evaluate the effectiveness of Wet Cupping in treating blood pressure and compare it with the treatment used by presenting an analytical comparison between 20 blood pressure patients from the city of Gharyan, of both sexes, whose ages varied from 45 to 80 years. The cases were divided into two groups. 10 people were described as the control group, the blood pressure of each of them was measured two hours before and after taking the treatment. 10 people who were in the control group, had their blood pressure measured two hours before and after cupping during three sessions that lasted 45 days. Based on the comparison between the results of blood pressure measurements before and after Wet Cupping for both the groups obtained from the study sample using statistical studies, it was found that cupping has the same effect treatment in maintaining the blood pressure level.

هناء المبروك محمد شقرون، (09-2024)، African Journal of Advanced Pure and Applied Sciences (AJAPAS): African Journal of Advanced Pure and Applied Sciences (AJAPAS)، 3 (3)، 155-160

دراسة مستويات بعض المتغيرات الكيموحيوية لمرضى السكري النوع الاول والثاني في مدينة غريان
مقال في مجلة علمية

Diabetes mellitus is a common disease that occurs as a result of uncontrolled blood sugar levels, which over time leads to a disturbance in the metabolism of carbohydrates, proteins and fats in 268 | Afro-Asian Journal of Scientific Research (AAJSR) the body. This study was conducted on patients with type 1 and type 2 diabetes and a sample of healthy people to study some biochemical variables (triglycerides, cholesterol, urea, and creatinine), as it included 157 people with type 1 diabetes, 157 people with type 2 diabetes and 50 healthy people to be used as a control factor. The ages of patients and healthy people ranged from 15 to 96 years in the period from June to October of the year (2022). The results of the study showed a significant increase in the concentration of triglycerides, cholesterol and Creatinine in type 1 diabetes patients compared with the healthy group, while no difference was observed in the level of urea compared with the healthy group, while the results showed a significant increase in the concentration of all variables triglycerides, cholesterol, urea, creatinine in type 2 diabetes patients when compared with the healthy group. To be concluded from this, the high blood glucose levels have an effect on some biochemical variables in diabetic patients compared with healthy individuals. 

هناء المبروك محمد شقرون، (09-2024)، Afro-Asian Journal of Scientific Research (AAJSR): Afro_Asaian Journal of Scienti، 2 (3)، 267-276

الاخطار الناتجة عن مكب القضامة
مقال في مجلة علمية

التلوث البيئي الذي سببه المكب العام من انتشار الدخان والغازات وكثرة الحشرات والروائح الكريهه التي تمدد الى عشرات الكيلومترات

خالد سالم مفتاح اللباد، (09-2024)، مجلة شمال افريقيا للنشر العلمي: مجلة شمال إفريقيا للنشر العلمي (NAJSP)، 3 (2)، 62-70

الدور السياسي والاجتماعي للقبيلة واثره في مواجهة الازامات داخل المجتمع الليبي
مقال في مجلة علمية

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عمر حسن احمد رحومه، (09-2024)، ليبيا: مجلة افاق المعرفة، 7 (2024)، 295-315

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