College of Arts & Sciences: Recent submissions
Now showing items 1121-1140 of 3507
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Mapping of aeolian deposits of an industrial site in the arid region using the TIR bands of ASTER and study of physicochemical characters and stabilization of sand erosion
( Taylor and Francis Group , 2022 , Article)This study describes the spectral emissive character of silicate and carbonate minerals of aeolian deposits and maps the deposits and sand encroachments that occurred in and around the site 5/6 of Qatar Fertilizer Company ... -
Can Polymorphisms in NLRP3 Inflammasome Complex Be Associated with Postmenopausal Osteoporosis Severity?
( MDPI , 2022 , Article)The immune system plays a critical role in bone homeostasis and, consequently, in the pathophysiology of postmenopausal osteoporosis (OP) since estrogen deficiency induces the inflammasome and increases production of ... -
Autoimmune Diseases of the GI Tract Part II: Emergence of Diagnostic Tools and Treatments
( IntechOpen , 2022 , Book chapter)Autoimmune diseases (AD) have emerged as a pandemic in our modern societies, especially after the World War II. In part I, we have reviewed five main diseases and shed light on different aspects from introducing the concept ... -
Autoimmune Diseases of the GI Tract Part I: Etiology and Pathophysiology
( IntechOpen , 2022 , Book chapter)Autoimmune diseases have emerged as a pandemic in our modern societies, especially after World War II. There are currently more than 80 autoimmune diseases that compromise the lives of millions of patients around the world. ... -
Rectangular eigenvalue problems
( Springer , 2022 , Article)Often the easiest way to discretize an ordinary or partial differential equation is by a rectangular numerical method, in which n basis functions are sampled at m ≫ n collocation points. We show how eigenvalue problems can ... -
الفصحى واللهجات العامية تكاملٌ أم تصادم
( كلية الآداب واللغات بجامعة محمد بوضياف بالمسيلة ،الجزائر , 2022 , Article)يتناول البحثُ العلاقة بين اللغة الفصحى واللهجات العامية، فيبين هل هي علاقة تكامل أم تصادم، مهد للبحث بالحديث على نحو مقتضب عن الازدواجية اللغوية منذ القديم حتى يومنا هذا، ثم بين أوجه العلاقة بين الفصحى واللهجات من حيث الأصل ... -
مقامات الإعمال والإهمال لـ "ما" النافية
( جامعة باتنة 1 - الحاج لخضر , 2022 , Article)تناول البحث مقامات (ما) النافية عاملة ومهملة، مهّد للكلام ببيان إشكالية البحث وفرضيته، وبتحقيق القول في نسبة النحاة العاملة إلى الحجاز، والنافية إلى تميم، وأورد الأدلة النقلية والعقلية على بطلان هذه النسبة، ثم أدار الحديث ... -
الحس الصوتي عند العرب
( Bingol University , 2022 , Article)يتناول البحث الحس الصوتي عند العرب؛ بدأ بالحديث عن الدراسات السابقة، ثم قدَّم للبحث بمقدمة عامة عن أثر الصوت، تبعتها أربعة مطالب: الأول عرض مفهوم الحس الصوتي وتربيته، والثاني تحدث عن مستويات الحس الصوتي: مستوى الحركة ومستوى ... -
Paraviral cutaneous manifestations associated to SARS-CoV-2 Omicron variant
( Taylor and Francis Group , 2022 , Article)Background: The spreading of the SARS-CoV-2 Omicron variant is probably due to its increased transmissibility and ability to escape from neutralising antibodies. Cutaneous manifestations have been reported after infection ... -
A rare loss-of-function genetic mutation suggest a role of dermcidin deficiency in hidradenitis suppurativa pathogenesis
( Frontiers Media , 2022 , Article)Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease with a multifactorial aetiology that involves a strict interplay between genetic factors, immune dysregulation and lifestyle. Familial forms represent ... -
بلاغة الجمهور والمعارف النقدية: دراسة في خصائص النقد من الفضيلة إلى الاستجابة
( مخبر اللسانيات النصية وتحليل الخطاب - كلية الآداب واللغات - جامعة قاصدي مرباح ورقلة , 2021 , Article)يستكشف هذا المقال خصوصية مفهوم النقد في بلاغة الجمهور، مقارنة بحقول معرفية نقدية راسخة مثل التحليل الناقد للخطاب. ينقسم المقال إلى جزأين؛ يبلور أولهما خصائص النقد في بلاغة الجمهور، ويحددها في ثلاثٍ، هي (1) جمعه بين مكونين ... -
معالجة الأجناس الأدبية وقضايا اللغة العربية في صحيفة العرب القطرية: دراسة تحليلية
( مركز الحكمة للبحوث والدراسات - الجزائر , 2022 , Article)هدفت الدراسة لرصد وتحليل معالجة صحفية العرب القطرية للأجناس الأدبية وقضايا اللغة العربية. استخدمت الدراسة المنهج الوصفي التحليلي لمعالجة بيانات 841 منشورًا تضمنت 9 أجناس أدبية؛ الأدب الشعبي، الترجمة، الخطبة، الخواطر، ... -
Disentangling the SDGs agenda in the GCC region: Priority targets and core areas for environmental action
( MDPI , 2022 , Article)The agenda of the Sustainable Development Goals (SDGs) is a key international outcome for guiding development efforts of nation states. However, SDG targets cover vast areas of action, and they are difficult to break down ... -
Validation of a Novel Fluorescent Lateral Flow Assay for Rapid Qualitative and Quantitative Assessment of Total Anti-SARS-CoV-2 S-RBD Binding Antibody Units (BAU) from Plasma or Fingerstick Whole-Blood of COVID-19 Vaccinees
( MDPI , 2022 , Article)Background: Limited commercial LFA assays are available to provide a reliable quantitative measurement of the total binding antibody units (BAU/mL) against the receptor-binding domain of the SARS-CoV-2 spike protein (S-RBD). ... -
Neutralizing antibodies against SARS-CoV-2 are higher but decline faster in mRNA vaccinees compared to individuals with natural infection.
( Oxford University Press , 2022 , Article)Waning protection against emerging SARS-CoV-2 variants by pre-existing antibodies elicited due to current vaccination or natural infection is a global concern. Whether this is due to the waning of immunity to SARS-COV-2 ... -
Protection from previous natural infection compared with mRNA vaccination against SARS-CoV-2 infection and severe COVID-19 in Qatar: a retrospective cohort study
( Elsevier , 2022 , Article)BackgroundUnderstanding protection conferred by natural SARS-CoV-2 infection versus COVID-19 vaccination is important for informing vaccine mandate decisions. We compared protection conferred by natural infection versus ... -
Heat Transfer Attributes of Gold–Silver–Blood Hybrid Nanomaterial Flow in an EMHD Peristaltic Channel with Activation Energy
( MDPI , 2022 , Article)The heat enhancement in hybrid nanofluid flow through the peristaltic mechanism has received great attention due to its occurrence in many engineering and biomedical systems, such as flow through canals, the cavity flow ... -
Inflammation resolution in environmental pulmonary health and morbidity
( Elsevier , 2022 , Other)NA -
Effect of Magnetic Baffles and Magnetic Nanofluid on Thermo-Hydraulic Characteristics of Dimple Mini Channel for Thermal Energy Applications
( MDPI , 2022 , Article)The combined effect of a magnetic baffle and a dimple turbulator on the heat transfer and pressure drop is investigated computationally in a mini channel. Fe3O4 magnetic nanofluid is used as a working fluid. The Reynolds ... -
Variant Enrichment Analysis to Explore Pathways Disruption in a Necropsy Series of Asbestos-Exposed Shipyard Workers
( MDPI , 2022 , Article)The variant enrichment analysis (VEA), a recently developed bioinformatic workflow, has been shown to be a valuable tool for whole-exome sequencing data analysis, allowing finding differences between the number of genetic ...