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تعديل اثنين من اللواصق العامة من خلال دمجها بجزيئات النانو فائقة المغناطيسية Fe3O4 المغلفة بحمض الاسكوربيك : دراسة مختبرية مقارنة == Modification of two Universal Adhesives by Incorporating Ascorbic Acid Coated Superparamagnetic Fe3O4 Nanoparticles : Comparative In Vitro Studies

Author name: محمد علي فاضل
Supervisor name: عبد الله محمد وجيه الشماع
General topic: Dentistry
Specific topic: Dental Treatment
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

حشوات الجذور باستخدام Er,Cr : YSGG ليزر : دراسة سريرية ومجهرية بواسطة مجهر ليزري متحد البؤر == Endodontic Therapy Using Er,Cr:YSGG Laser : Clinical and Confocal Laser Microscope Study

Author name: علي عباس شهيد
Supervisor name: حسين علي جواد
General topic: Dentistry
Specific topic: Dentistry
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

طریقة جدیدة لتوجیه الجسیمات النانویة المضادة للمیكروبات الى الانابیب العاجیة لنظام قناة الجذر باستخدام مجال مغناطیسي == A New Magnetic Field Method to Orient Antimicrobial Nanoparticles into Dentinal Tubules of Root Canal System

Author name: رافد جهاد خلف
Supervisor name: حسين فيصل الحويزي
General topic: Dentistry
Specific topic: Dental Treatment
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

تشكيل السطح بالليزر وطلاء غرس التيتانيوم بواسطة البوليمر ايثر كيتون كيتون العالي الاداء : دراسة خارج وداخل الجسم الحي == Laser Surface Structuring and Coating of Titanium Implant with High Performance Poly Ether Ketone Ketone Polymer: (In vitro - In vivo) Study

Author name: اسيل محمد صادق الخفاجي
Supervisor name: ذكرى اسماعيل حمد
General topic: Dentistry
Specific topic: Prosthodontics
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

المتغيرات الذوقية والشمية لدى اطباء الاسنان المصابين بمرض كوفيد-19 فيما يتعلق بالتغير الجيني ل FUT2 ومستويات الاجسام مضادة في المصل واللعاب == Gustatory and olfactory changes among dentists with COVID-19 in relation to FUT2 gene polymorphism, serum and salivary antibody titers

Author name: فريال محمود عبد الرضا
Supervisor name: امينة ريحان دعيجل
General topic: Dentistry
Specific topic: Dentistry
Degree: Doctorate
University: University of Baghdad - Faculty Of Dentistry - Department of Oral Medicine
Language: English
University location: Baghdad
Key words:
  • covid-19
  • Anti s and anti n specific to corona virus titers
  • gustatory and olfactory loss
First pages:
Abstract: Background: Corona virus disease (COVID-19) manifested as acute respiratory distress syn-drome affected millions of people worldwide. Dentists are at increased risk of acquir-ing occupational infections. The infection susceptibility is linked with the both Anti-gen blood grouping system (ABO) and the alpha (1,2) fucosyl transferase (FUT2) se-cretor. Sudden onset of anosmia and/or ageusia symptoms could be enough to isolate patients and vaccinated participants even without doing the COVID-19 test. This study aimed to assess the changes in the chemical sense by one of objective methods the Connecticut Chemosensory Clinical Research Center Test (CCCRC). Assessed post-COVID Immuno-globulin A and G immunity, quantification of salivary biomarkers for prognostication, and immune surveillance. to find any association between specific ABO blood groups and FUT2 secretor status and COVID-19 in a sample of Iraqi den-tists. Methodology: For each 133 participants, a questionnaire including demography, COVID-19 status, blood grouping, Rhesus factor, with chemo sensitive symptoms was recorded using n-butyl alcohol and environmentally realistic odorants and calculated in a modi-fied way for the detection of olfactory function. The gustatory test scoring was done using the four standard primary tastes. A cross-sectional study was done on 91 out of 133 working Iraqi dentists from June to August 2022. The dual IgG and IgA for both spike and Nucleocapsid proteins (s1 & n) specific to COVID-19 were measured by En-zyme linked immunosorbent assay (ELISA)-specific kits from serum and saliva. For randomly selected 36 out of 91 participants Cluster of Differentiation 4 (CD4) and subtypes T helper 1 and T helper 2 were counted by flow cytometry from fresh whole peripheral blood. The DNA was extracted from salivary leukocytes for all study partic-ipants. Molecular detection of the FUT2 gene by real-time Polymerase Chain Reac-tion and the data were sequenced and the phylogenetic tree was drawn for randomly selected 20 participants. Results: participants were more commonly females (81,61%) with the majority were be-low 35 years of age (97,72%). Half of the participants experienced smell and/or taste loss during the COVID-19 infection; whereas (133;99.2%) recorded by CCCRC had olfactory dysfunction and (105,78.2%) had gustatory dysfunction. Males were with a higher significant rate of taste loss (P=0.009) whereas females with a higher recovery rate within the first two weeks after the onset than males. The Pfizer vaccine was sig-nificantly related to smell loss (P=0.038). All cells’ levels were reduced and signifi-cantly associated with a positive COVID-19 infection whereas the CD4 was signifi-cantly related to the Pfizer vaccine, loss of both sense and recovery time within 15 days. A high significant positive correlation was found between CD4 and Th2, IgG n in serum; was highly significantly related with positive COVID-19 infection higher than that of serum IgG s1. Noticeably, the IgA (s+n) in serum was negatively correlated with Th1 and Th2, could be detected in individuals with a duration from last infection >1-2 years and last vaccine duration > 6- 12 months. Blood group O was the most pre-dominant among this study participants (40%), followed by B, A, and AB with (90%) of them were RH+. A significant relationship between smell dysfunction and infected blood group A and RH+ (p =0.044, 0.038) while taste dysfunction was negatively and significantly correlated with AB group (r=-0.73; p=0.008). The FUT2 secretor showed a significant relation with COVID-19 infection and frequency. The majority of COVID-19-infected participants experienced a significant loss of both smell and taste with fast recovery within 2 weeks. Conclusions: The COVID-19 infection susceptibility and reinfection associated with FUT2 secretor status and greatly related to olfactory and gustatory sense loss. Sex variation was noticed with more predominant to females in dysfunction and faster recovery from dysfunction. The blood group A was associated with olfactory dysfunction and more with Pfizer vaccine. The low level of CD4 and an imbalance Th1/Th2 ratio made the recovered individual more susceptible to re-infection but the significantly high percentage of specific COVID antibodies followed one time of infection or booster vaccine dose gave their protection.
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التحليل العملي والعددي لمواد متراكبة من البولي ميثيل ميثاكريلات لتطبيق طقم الاسنان == Experimental and Numerical Analysis of PMMA Composite Materials for Denture Application

Author name: وسن سهيل حسين
Supervisor name: جواد كاظم عليوي | قحطان عدنان حمد
General topic: Dentistry
Specific topic: Orthodontics
Degree: Doctorate
University: University of Technology - Department Of Materials Engineering
Language: English
University location: Baghdad
First pages:

الظواهر الفموية والاحياء المجهرية ومؤشرات الورم والاجسام المضادة لفيروس ابشتاين بار في مصل ولعاب مرضى الاورام اللمفاوية (هوجكنز ولا هوجكنز) الخاضعين للعلاج الكيميائي == Oral Findings, Microbiology, Tumor Markers and Epstein Barr Virus Antibodies in Serum and Saliva of Hodgkin's and Non-Hodgkin Lymphoma Patients Receiving Chemotherapy

Author name: فارس عبد حاتم
Supervisor name: امينة ريحان دعيجل | عباس صبري المزرقجي |
General topic: Dentistry
Specific topic: Oral Pathology
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

تحليل تعدد اشكال الجينات للعامل النووي kappa و مستقبل Toll like-4 وعلاقته مع محددات حيوية مناعية مختارة في السكان العراقيين المصابين بالتهابات دواعم السن المزمن == Analysis of Nuclear Factor Kappa and Toll-Like Receptor-4 Genes Polymorphisms and there Associations with Selected Immunological Biomarkers in Iraqi Population with severe Chronic Periodontitis

Author name: رغد فاضل عباس
Supervisor name: ندى محمد حسن الغبان | بتول حسن هاشم الغرابي
General topic: Dentistry
Specific topic: Around the Teeth Diseases
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

تاثير الحالة الصحية للثة مع المدورات الخلوية اللعابية واللبنيه المرافقه للالتهاب على نمو الرضيع وترابط الام والرضيع فيما يتعلق بتكوين الجسم للام المرضعة في فترة ما بعد الولادة == The Impact of Periodontal Health Status with Salivary and Milk Pro-Inflammatory Cytokines on Infant’s Growth and Mother-Infant Bonding Related to Body Composition of Lactating Mother in Postpartum Period

Author name: لقاء صباح حسن
Supervisor name: بان صاحب ذياب
General topic: Dentistry
Specific topic: Oral and Maxillofacial Surgery
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

تقييم تعدد اشكال النوكليوتيدات احادية الجينات لمستقبلات فيتامين د وعلاقتها بـ Porphyromonas gingivalis في مرضى النساغ المزمن الشديد == Evaluation of Single Nucleotide Polymorphisms of Vitamin D Receptor Gene and their Association with Porphyromonas gingivalis in Patients with Severe Chronic Periodontitis

Author name: غسق عاصم عبد الوهاب
Supervisor name: بان فاضل الدروبي | بتول حسن هاشم الغرابي
General topic: Dentistry
Specific topic: Oral and Maxillofacial Surgery
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

التقييم السريري، حالات الشد التاكسدي وتحديد مصول مجموعه من الفايروسات في دم ولعاب مرضى تشنج العصب السابع عصب الوجه المزمن باستخدام نوعين من العلاج الطبيعي == Clinical Evaluation, Oxidative Stress Status and Antibody Detection of Certain Viruses in Serum and Saliva of Chronic Bell's Palsy Patients Treated with Two Treatment Modalities

Author name: علي محسن حسين الياسري
Supervisor name: تغريد فاضل زيدان
General topic: Dentistry
Specific topic: Oral Pathology
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

تقييم النشاط المضاد للاحساس بالالم والمضاد للالتهاب لعلاج التهاب المفاصل المستحث باستخدام الليزر واطئ المستوى في المفصل الفكي الصدغي للجرذان == An Evaluation of Anti-Nociceptive and Anti-Inflammatory Activity of Low-Level Laser Therapy on Temporomandibular Joint Induced Arthritis in Rats

Author name: علي عماد عبد الله الخاصكي
Supervisor name: جمال نوري احمد
General topic: Dentistry
Specific topic: Oral Pathology
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

تحضير وتقييم التاثير البايولوجي والفيزيائي على سدادات الشقوق السطحية للاسنان بعد اضافة انواع مختلفة من جزيئات النانو : دراسة مختبريه == Preparation and Assessment of Biological and Physical Effects of Pit and Fissure Sealant by Addition of Different Nanoparticles An ( In Vitro Study)

Author name: ريا جاسم النعيمي
Supervisor name: وائل سليمان الالوسي | منار مظفر النعمة
General topic: Dentistry
Specific topic: Preventive Dentistry
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

تاثيرات الادوية المسكنة على مؤشرات العظم الكيموحياتية في مصل الدم وكثافة العظم والتئام زرعات الاسنان == ANALGESIC DRUGS ON SERUM BIOCHEMICAL BONE MARKERS, BONE DENSITY AND HEALING OF DENTAL IMPLANT

Author name: فيحاء ازهر محي الدين المشهداني
Supervisor name: تهاني عبد العزيز الصندوق | غادة عبد الرحمن طاقه
General topic: Dentistry
Specific topic: Oral and Dental Medicine
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

تاثيرات مخدر الاسنان (الليدوكائين) على الشد النفسي والالم باستخدام بعض المقاييس اللعابية == Dental Anesthetic Effects Of Lidocaine on Psychological Stress and Pain using Some Salivary Parameters

Author name: مها طلال فتاح الصفار
Supervisor name: تهاني عبد العزيز الصندوق | محمود يونس طه
General topic: Dentistry
Specific topic: Oral and Dental Medicine
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

تحوير پولي مثيل ميثاكريليت باستخدام بعض الاضافات == Modification of Poly Methyl Methacrylate by Using Some Additives

Author name: احمد عاصم سعيد العلي
Supervisor name: طارق ياسين قصاب باشي
General topic: Dentistry
Specific topic: Prosthodontics
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

تقييم تاثير الاضافات المعدنية النانوية على بعض الخواص الفيزياوية لقاعدة طقم الاسنان المرن == Evaluation the effect of Nano Metallic Additives on physical Properties of Flexible Denture Base Material

Author name: عمار خالد جمال الدين النوري
Supervisor name: نادرة عبد الرضا حاتم | عامر عبد الرحمن طاقة
General topic: Dentistry
Specific topic: Prosthodontics
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

دراسة تكوين الطبقة الحيوية لجرثوم Aggregatibacter actinomycetemcomitans == Study on biofilm formation by Aggregatibacter actinomycetemcomitans

Author name: سهاد موفق حمدون يحيى عزاوي
Supervisor name: غادة يونس عبد الرحمن
General topic: Dentistry
Specific topic: Oral Microbiology
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

التقييم الثلاثي الابعاد للعظم السنخي بواسطة الصور الشعاعية المستوية ثنائية الابعاد في زراعة الاسنان == Three Dimensional Assessment of Alveolar Bone by Two Dimensional Plain Radiographs in Dental Implantology

Author name: نزار غانم جميل
Supervisor name: اسامة مراد ابراهيم
General topic: Dentistry
Specific topic: Oral and Dental Radiology
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

مقارنة دراسية بين علم الامراض والتشخيص الصوري لالتهابات حول ذروة جذر السن باستخدام السونار, شدة اضاءة العنصورة وابعاد الفراكتل == Comparative Study between Histopathology and Diagnostic Imaging of Periapical Inflammatory Lesions Using Ultrasound, Pixel Intensity and Fractal Dimension

Author name: شهرزاد سامي سعيد جاسم الرفاعي
Supervisor name: اسامة مراد ابراهيم | منار مظفر النعم
General topic: Dentistry
Specific topic: Oral and Dental Radiology
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

تقييم تاثير البابايا لازالة التسوس بالطريقه الكيموميكانيكية على عاج الاسنان الدائميه دراسة مختبرية == EVALUATION OF PAPAIN BASED CHEMOMECHANICAL CARIES REMOVAL AGENT IN DENTINE OF PERMANENT TEETH IN VITRO STUDY

Author name: علي مؤيد رشيد
Supervisor name: مقداد نجيب جقماقجي | عامر عبد الرحمن طاقة
General topic: Dentistry
Specific topic: Conservative Dentistry
Degree: Doctorate
University: University of Al Mosul - Faculty Of Dentistry
Language: English
University location: Mosul
First pages:

Quantitative Measurment Of Ureacontent In Saliva,Acquired Pellicle And Dental Plaque In Reation To Dental Caries Susceptibility In Human Adults

Author name: Anbar Waleed Rauf Sulaiman
General topic: Dentistry
Specific topic: Dental Treatment
Degree: Doctorate
University: University of Baghdad
University location: Baghdad
Key words:
  • Dental caries - theses

Evaluation Of Some Physical And Mechanical Properties Of Vefabricated Self Cnred Acrylic From Nsed Selfcured Materials

Author name: Al khafaji mohommed talib
General topic: Dentistry
Specific topic: Prosthodontics
Degree: Doctorate
University: University of Baghdad
University location: Baghdad
Key words:
  • prosthaobntic

Role Of Biomaterial Collagen Coated Titanium Implant Surface On Expression Of Bone Protein Markers And Osseointegration Reaction In Comparison To Titanium Implant Coated With Zirconia

Author name: ban abdul ghani jamil
General topic: Dentistry
Specific topic: Prosthodontics
Degree: Doctorate
University: University of Baghdad
University location: Baghdad
Key words:
  • implant dentures

Laser Assisted Frenectomy Using 980 Nm Diode Laser

Author name: al - delaimi tahrir n . n .
General topic: Dentistry
Specific topic: Oral and Maxillofacial Diseases
Degree: Doctorate
University: University of Baghdad
University location: Baghdad
Key words:
  • mouth - diseases - diagnosis
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