Rojan Ghanim Mohammed Al-Allaff

University of Mosul · College of Sciences

Limited number of studies was carried out on the effect of obesity on the humoral immune system. Previous surveys showed that obesity in people and animals is associated with impaired immune function, specifically cell-mediated immunity. The aim of the current study is to compare the immunoglobulin concentrations among obese individuals in relation...

The use of alternative stem cell sources, the growth of supportive healthcare facilities, and the expansion of indications for bone marrow transplantation (BMT) as well as partially matched donors from the same family are all continuing evolutionary trends as the use of BMT has been developed and expanded to include donors who are not related by bl...

Background and Objective: Leptin is a hormone produced by fat cells in adipose tissue that plays a biological role in metabolism, immune system control and energy flow regulation. The study's objective was to investigate serum leptin levels in PCOS females and determine how they are related to immunological and hormonal parameters. Materials and Me...

Background and Objective: Smokers are poorly protected against pathogens. Many studies have focused on the concentrations of complement components in comparison to smokers while ignoring the practical sequencing of complement components. There are numerous methods for estimating haemolytic activity (CH50%), all of which need a large number of sampl...

Background and Objective: COVID-19 is a fast-spreading worldwide pandemic caused by SARS-CoV-2. The World Health Organization recommended wearing face masks. Masks have become an urgent necessity throughout the pandemic, the study's goal was to track the impact of wearing masks on immunological responses. Materials and Methods: This study was condu...

Covid-19 Online International Conference

Certificate

Publons Academy Graduation Certificate

Certificate

احد النظريات التي تشرح العلاج ضد فايروس كورونا

اين جهازنا المناعي امام الزحف الهائل لفايروسات الانفلونزا؟

Immune response to viral infection

Cell of Immune System

Lab 5 Agglutination and Precipitation reactions

Hyperglycemia associated with the emergence case of many bacterial infections in diabetic patients due to imbalance in host cellular and humoral Immune defenses, our study estimate the proportion of Lymphoblast transformation by using Phytohaemagglutinin (PHA) as T-specific mitogen, (26)diabetic patients with age range between (5-70) years, and wit...

The first lecture on practical immunology includes estimating white cell counts from the whole blood.

The second lecture on practical immunology includes (DIFFERENTIAL LEUKOCYTE COUNT )

Our study deals with the current diagnosis and isolation of microorganisms from urine of diabetic patients of both types, I,II and to calculate the absolute numbers of neutrophils, lymphocytes and monocytes in blood, and estimation of the effectiveness of phagocytic cells of neutrophils, the estimation of complement components C3 and C4, as well as...

This work included the study of the immunological aspects of the serum of placenta and cord blood and to examine the ability of inhibition growth of germinal cell including Gram negative bacteria E. coli and Pseudomonas aeruginosa and Gram positive bacteria Staphylococcus aureus, Streptococcus pyogenes and Candida albicans. This study showed the ab...

Hyperglycemic diabetic have a deficit in their non-specific defense. The present study investigated phagocytosis of Nitrobluetetrazolium in 62 diabetic patients with age between (5-70) years, and with variable disease period (1-20) years of both sex; (31) of them are IDDM, other are NIDDM. All patients were divided in two groups depending their glu...

The study includes using exogenous insulin for stimulated T-lymphocytes isolated from peripheral blood for lymphoblast transformation test in (10) Diabetic patients,(5) of them Insulin Dependent Diabetes Mellitus (IDDM) and others Non- Insulin Dependent Diabetes Mellitus NIDDM,compared with (10) healthy person as control.the results indicated lymph...

Our study includes follow up the effect of excessive dose of paracetamol in some individuals on non- specific immunological parameters, the study estimates total white blood cell count and calculates the absolute number of neutrophils, lymphocytes and monocytes in blood, and estimation of the effectiveness of phagocytic cells of neutrophils. The st...

Our study includes the estimation of absolute number of T-lymphocytes by using (E-rosette) test in diabetic patients with hyperglycemia. The study included the collection of (20)blood samples from individuals Type I ,II diabetes mellitus, ten of them were of type one I others of type II, with age range between (8-55)years and of both sexes. Blood s...

The study deals the immunological effect before and during examination period on twenty undergraduate students with mean age 20(±1.7) years of both sexes. We calculating absolute numbers of neutrophils, lymphocytes and monocytes in blood, as well as the estimating of the effectiveness of phagocytic function of neutrophils by using NBT.on other hand...

The study deals the immunological effect before and during examination period on twenty undergraduate students with mean age 20(±1.7) years of both sexes. We calculating absolute numbers of neutrophils, lymphocytes and monocytes in blood, as well as the estimating of the effectiveness of phagocytic function of neutrophils by using NBT.on other hand...

تضمنت الدراسة الحالية تقرر مقاومة خلايا بكتيريا Pseudomonas aeruginosa لعملية البلعمة اذ تم عزل الخلايا البلعمية من الفئران المختبرية سلة BALB - C ماظهرت النتائج مقاومة البكتيريا لعملية البلعمة الخلوية خلال الفترات الزمنية المختلفة التحضين ، اذ لودل زيادة في عدد الخلايا البكتيرية المعاملة مع الخلايا البلعمة مع زيادة فترة التحضين للتجربة الدراسة تأث...