الهادي إبراهيم مسكين, بابكر إبراهيم حسن محمد, سمية خلف الله

كلية الطب-جامعة الجزيرة · السودان

Objectives: The aim of this research is to assess the outcome and complications of VBAC and to estimate the successful rate of VBAC in WTHOBG.Methodology: This is prospective hospital-based study. The population of this study was all the Planned VBAC patients who was admitted to the labour ward at Wad Medani Teaching Hospital. Consent was obtained from patients and relatives. Ethical clearance was obtained .Data was analyzed by SPSS version 20.Main results: This study showed a successful rate of VBAC was found to be 77 % and fail VBAC 23 %. There were 10 % developed morbidity. Of them 30 % Scar dehiscence discovered intraoperative, 30 % rupture uterus, 40% blood transfusion and fortunately no maternal mortality occurred. The three cases developed ruptured uterus two of them underwent hysterectomy and one underwent repair. Regarding fetal outcome we found that most of them were normal and cried immediately after birth 82%. Cried after resuscitation 4%, admission to neonatal care unit 4%, fresh still birth 3% and macerated still birth 3%.Conclusion: We concluded that vaginal birth after previous caesarean section is a safe way of delivery in selected groups of mothers. Meticulous follow up for VBAC at labour room by partogram and better , together with electronic fetal monitoring.

وردة مرقاق, عبدالله بوصنوبرة

كلية العلوم الإنسانية والاجتماعية-جامعة 8 ماي 1945 قالمة · الجزائر

تهدف هذه الدراسة إلى التعرف عمى واقع الادارة الاستراتيجية في التعليم العالي وذلك نظرا لكون هذه المؤسسات تسعىللبحث عن أنجع الاساليب الادارية الحديثة لتسييرها في ظل اإلمكانيات المتاحة والظروف السائدة من اجل تحقيق االستراتيجياتواألهداف المسطرة لمنهوض بقطاع التعميم العالي الجزائري وذلك من خالل عدة مؤشرات أهمها : التحميل البيئي الداخمي والخارجيوتكوين الرأسمال البشري والقيادة اإلستراتيجية ومشاركة العاممين والثقافة التنظيمية السائدة .وقد تم االعتماد عمى المنهج الوصفي باعتباره يتالءم مع موضوع الدراسة ,كما تم االعتماد في عممية جمع البيانات عمىاستمارة بحث وعمى المقابمة الشخصية كما استندت الدراسة عمى أداة المالحظةوتكون مجتمع البحث من إداريي وعميدي الكميتين ونوابهم ورؤساء األقسام ونوابهم في كل من كمية العموم اإلنسانيةواالجتماعية وكذا كمية العمو م االقتصادية والتجارية وعموم التسيير بمجمع سويداني بوجمعة جامعة 8 ماي 5491 قالمة ,وقدشممت العينة 11 فردا . وتوصمت الدراسة إلى جممة من النتائج نذكر منها :أن إدارة الجامعة الزالت لم تتكيف بعد مع تغيرات البيئة الداخمية والخارجية بالشكل الكافي .رغم اإلمكانيات المادية والبشرية التي تسخرها إدارة الجامعة إال أن هذه األخيرة الزالت تعاني من العديد من المعوقات كتدخلالعالقات الشخصية في العممية اإلدارية وغياب التحفيز ووضع الرجل المناسب في المكان غير المناسب.يبقى مبدأ المشاركة العمالية مجرد إجراء شكمي باعتبار أن اإلدارة اإلستراتيجية الجامعية الزالت تعتمد عمى مبدأ المركزية فيالتسيير لكن يبقى األسموب المتبع هو أسموب المشاورة فقط.تتوفر العديد من القيم البناءة التي توحي بسيادة ثقافة تنظيمية متميزة لكن يبقى أداء األفراد غير متميز نظرا لنقص روح اإلبداعوالتجديد لديهم ,باإلضافة إلى سيادة بعض الذهنيات السمبية التي تقاوم التغيير البناء

جمال سنتوجي, رياض دحماني, عادل هرم

كلية العلوم الاقتصادية والتجارية وعلوم التسيير-جامعة محمد البشير الإبراهيمي - برج بوعريريج · الجزائر

أحمد سليم عباس جاسم, اقبال عبد الباقي محمد مهدي

كلية تكنولوجيا المعلومات-جامعة بابل · العراق

Twitter is a mine of gold; it provides incredibly valuable information for every working sector, mainly the health sector. Its reputation grew faster as the virus of COVID-19 spread universally and quickly. Previously, the geographical information provided by Twitter was limited. However, during the disease emergence, Twitter datasets were released with a broader scope, mainly provided with geographical information. This information is needed for detecting the spread of the virus and to identify infected areas. For this dissertation, the demand for a geospatial dataset is crucial. Many datasets have been launched for the public; however, they are unsuitable for the purpose of this research because of the lack of some important information. The collected dataset used several controlled keys (logical statements) to reach the desired tweets, which enabled the authors to find the exact infected cases (self-reported users) among millions of tweets posted every hour regarding this crisis, and to analyze their exact location. These tweets were split into four groups according to the type of geographical information provided with the tweet. Each type was exploited and examined to figure out the spatial location for each individual. These were taken from the place dictionary, the location field, the matched location and place information, and finally the text tweet content to be inferred. The authors built a small global gazetteer to investigate the spatial entities and to inspect the exact location for the infected user firstly, and his/her social network relations secondly. This allowed identifying spatially close followers and friends of the infected user, determining those who live in the same area, then retrieving their tweets within a specified period of time and extracting their spatial information. Those in the same proxy environment were isolated by applying a clustering method—the k-means algorithm—to the longitude and latitude coordinate points for all of them. Those who gained the same cluster label were isolated as one of the proxy relations. Their tweets were collected to be investigated about contracting the disease by applying a supervised classification method using machine learning. Before this step, the collected dataset was manually labeled according to specific criteria into three classes. The multilayer perceptron algorithm (MLP) was applied to the text tweets to classify the three types and identify the infected follower. This neural model achieved an accuracy of 0.88. The positive cases were collected and their distribution was shown on the map of New York City as a case study, providing the number of infectious cases within that area. This research presents a complete spatial dataset of infected cases collected over one year, along with a labeled dataset of three classes to show the state of COVID-19 infectious disease. The classification process was able to identify self-reported infected users, excluding spam and declarative tweets.

أسامة عبدالمنعم, نور علي محمود أبو العدس

كلية الأعمال-جامعة جرش · الاردن

Georgi S. Merhi, Sima Tokajian

مدرسة الآداب والعلوم-الجامعة اللبنانية الأميركية · لبنان

Enterobacter cloacae complex (ECC) members and Klebsiella aerogenes belong to the family Enterobacteriaceae and are known as Gram-negative, rod-shaped, opportunistic pathogens. They are commonly notorious for causing healthcare-associated infections and impose a significant burden on secondary health-centers. In the last few decades, the rise of ECC and K. aerogenes as successful nosocomial pathogens was paralleled by the global alarming emergence of multi-drug resistant clones of these bacteria. In Lebanon only few sporadic, and somewhat lacking, reports exist on multi-drug resistant ECC and K. aerogenes isolates. In our study whole-genome sequencing (WGS) was used for the molecular characterization of 15 E. cloacae complex and K. aerogenes recovered from clinical settings. The isolates were initially collected and characterized through hsp60 genotyping and 16S rRNA gene sequencing. Pulse field gel electrophoresis (PFGE) and multi-locus sequence typing (MLST) were used to investigate the clonal relatedness and antimicrobial susceptibility was tested and confirmed through in silico analysis. Results were further confirmed through complimentary PCR assays and plasmid-based replicon typing (PBRT). Phylogenetic relatedness was assessed through whole-genome average nucleotide identity (wgANI) and core-genome single nucleotide polymorphism (cgSNP) based phylogenetic analysis. Eight isolates were identified as Enterobacter hormaechei (clusters III, VI, VIII) representing 88% (n=8) of the total studied Enterobacter isolates. 53% (n=8) of isolates exhibited resistance to one or more of the tested penicillin and cephalosporins, while only 20% (n=3) showed complete resistance to carbapenems. Novel STs were determined for ECC and K. aerogenes isolates and one ECC isolate (ST114) matched an epidemic clone. IncFII plasmids were detected in 47% (n=7) of the isolates, which conforms with the most common plasmid families in both ECC and K. aerogenes. One blaCTX-M-15 positive ECC isolate had the ESBL gene integrated in the chromosome through an ISEcp1-blaCTX-M-15-orf477Δ transposition unit, while a second extremely resistant ECC isolate coharbored blaNDM-1 and blaCTX-M-15. Carbapenem resistance in K. aerogenes isolates was due to the additive effect of osmoporin inactivation (omp36) and constitutive chromosomal ampC expression. The results of this study showed the polyphyletic nature of the ECC and its dissemination in Lebanon and revealed its resistance mechanisms. The generated data could be used for other comparative genomic studies to better understand the molecular epidemiology, the dynamics of dissemination and the genetic basis of multidrug resistance within nosocomial pathogens in Lebanon.

Abdelhak Bensid, Rebha Ghedamsi

كلية العلوم التطبيقية-جامعة قاصدى مرباح ورقلة · الجزائر

Les secteurs du bâtiment et des transports figurent parmi les plus grands consommateurs d’énergie, ce qui rend indispensable le recours à des solutions énergétiques durables afin de limiter leurs impacts environnementaux. Dans ce cadre, cette étude vise à évaluer la possibilité de transformer un bâtiment résidentiel en un bâtiment à énergie positive, à travers l’intégration d’un système photovoltaïque à base de modules polycristallins, couplé à une batterie pour le stockage de l’excédent d’énergie électrique. Les résultats obtenus montrent que le système proposé permet d’atteindre l’autosuffisance énergétique du bâtiment, tout en assurant l’alimentation d’un véhicule électrique rattaché à l’habitation. Cela permet de réduire la dépendance au réseau électrique public et contribue à la diminution des émissions de dioxyde de carbone, constituant ainsi une avancée vers un développement énergétique durable

جلال الدين محمد, عويضة الحاج

كلية الدراسات العليا-جامعة السودان للعلوم والتكنولوجيا · السودان

A descriptive study conducted in Atbara locality in the River Nile State the climate was dry hot(desert annual) in summer and hot wet in autumn rain fall varies from zero to 150 mm. The survey period extend three months and started in May ,June and jully2020.fecal samples were collected from total of 400 goats selected randomly. and were analyzed by two diagnostic tests, Floatation test and direct test technique, the result in two testes were equal, The positive samples was 135 out of 400 goat, The rate of coccidiosis was (33.8%) in tow testes the prevalence of coccidiosis species infection significantly (p<0.05) with six risk factors (sex, breed, age, housing, hygiene, season) according to result this study revealed the infection increased in female compared with male, also in small ages than adult and close system than open and in bad management compared with good mangement, high association between breed and the disease (P-value 0.007) the prevalence of coccidiosis in local breed lower than saanin. In conclusion the prevalence of coccidiosis was relatively low compared to others study . Through the field survey, we did not find any animal with symptoms of coccidiosis, but through the laboratory, we found some animals carryinthe parasite. Therefore, additional studies are required to clarify the relationship between the appearance of symptoms and the amount of the parasite in the animal’s body.

وهيبة لعجال, توفيق مزاري عبد الصمد, فتيحة ولد امحمد

كلية العلوم الإنسانية والاجتماعية-جامعة الدكتور يحيى فارس بالمدية · الجزائر

احلام بلخرشوش, ريمة بوجعطيط, مناع مراد

كلية الحقوق والعلوم السياسية-جامعة العربي بن مهيدي - أم البواقي · الجزائر

إن القضاء العسكري باستقلاليته وخصوصيته يشمل جميع جوانب الحياة العسكرية إلى جانب قانون الإجراءات الجزائية، حيث يتمثل الهدف من هذه الدراسة في إعطاء نظرة شاملة حول إجراءات البحث والتحري أمام القضاء العسكري وتسليط الضوء على الجوانب الاستثنائية التي أفرد بها المشرع الجزائري هذا القضاء عن القضاء العادي، من حيث تشكيلة جهاز الشرطة القضائية واختصاصاتها العادية والاستثنائية، كذلك تنظيم جهاز النيابة العامة من حيث مهامها في إطار البحث والتحري ومباشرة الدعوى العمومية وطرق انقضائها العامة والخاصة.