اسباب تفرد استخدام خط النسخ في تصميم الحروف الطباعية

Polymer films of PEG and PVA and their blend with different
concentrations of MnCl2 (0, 2, 4, 6 and 10 %.wt) were study using
casting technique. The X-ray spectra of pure PEG, PVA and
PVA:PEG films and with addition of 2% concentrations from
(MnCl2) show amorphous structures. The results for FTIR show the
interaction between the filler and polymer blend results in
decreasing crystallinity with rich amorphous phase. This
amorphous nature confirms the complexation between the filler and
the polymer blend. The optical properties of (PVA:PEG/MnCl2)
contain the recording of absorbance (A) and explain that the
absorption coefficient (α), refractive index (n), extinction coefficient
(ko) and the dielectric cons

The problem of finding the cyclic decomposition (c.d.) for the groups ), where  prime upper than 9 is determined in this work. Also, we compute the Artin characters (A.ch.) and Artin indicator (A.ind.) for the same groups, we obtain that after computing the conjugacy classes, cyclic subgroups, the ordinary character table (o.ch.ta.) and the rational valued character table for each group.

Background: Indomethacin is a widely used nonsteroidal anti-inflammatory drug for treating pain and fever. It is coupled with oxidative stress and an inflammatory response, which accounts for several detrimental effects on the body’s organs.

Objectives: This study aimed to assess the potential of using SSaw palmetto extract to counteract the oxidative stress and inflammatory response resulting from Indomethacin treatment in rat models.

Methods: The study involved 20 male albino rats, arbitrarily sorted into four groups of 5 animals each group. Group 1 (control group) was neither induced nor treated. Groups (2-4) were treated with oral Omeprazole (20 mg/kg/day) and Saw pal

Background: Klebsiella oxytoca is an emerging pathogen causing hospital- and community-acquired infections. Hypermucoviscous phenotype and biofilm development are considered markers of hypervirulence, causing invasive infections in healthy adults
Objective: The current study aimed to evaluate the ability of K. oxytoca isolates to form biofilms and incorporate hypermucoviscous characteristics.
Method: One hundred K. oxytoca isolates were collected from hospitals in the Medical City Teaching Hospital Complex, in Baghdad, Iraq. The isolates were identified by conducting manual and biochemical tests. The hypermucoviscous characteristic was analyzed by usi

ABSTRACT: BACKGROUND: Breast reduction for mammary hypertrophy is a highly effective procedure with high degree of patient satisfaction. There are many methods of breast reduction which involve removal of excess tissue with reshaping of overlying skin while maintaining a viable nipple areolar complex. OBJECTIVE: The purpose of this study is to evaluate the use of the superomedial technique as an effective method for reduction mammoplasty. PATIENTS AND METHODS: A total of 30 patients underwent reduction mammoplasty by utilizing superomedial pedicle technique between 2010 and 2013. Those patients were evaluated postoperatively in terms of their aesthetic and functional satisfaction, viability of nipple – areolar complex and nipple sensory p

Background: Glycemic control and prevention of secondary complications are the most important aims of using pharmacological treatments in diabetes mellitus. Due to the high incidence of inadequate response to insulin and, we try to evaluate the effects of adjunct use of silymarin with insulin on glycemic control, lipid profile and renal function in type 1 diabetes mellitus patients.
Patients and Methods: Placebo-controlled, doubled blinded clinical trial method is utilized through which 60 type 1 DM patients allocated into two groups, 30 patients treated with insulin and silymarin 400 mg/day in two divided doses, while the other 30 patients treated with insulin and placebo for 60 days. Fasting serum gluco

the clinical teaching courses so far did not take the required attention and unfortunately because on granted that all doctors are expert in it without attention on directions ,for that reason we think that all clinical teaching is the most neglected part of medical teaching and for this reason it is found that there are many deficit in it and it is worsening that ward round were haphazard and taking excitement in many aspects.for this reason more than attention is needed to construct more effective clinical courses and teachers have to be trained on it.As it has been noticed that this needs more research and we should check the following :
1. Monitoring the active participation by the student and how many of them stand as on observat

Background: Sildenafil, a selective phosphodiesterase -5 (PDE-5) inhibitor increases cyclic guanosine monophosphate (cGMP) and amplifies many biological actions of nitric oxide (NO) which is an important mediator of gastric mucosal defense ; was evaluated in this study using different doses for its cytoprotective effect on gastric mucosal damage induced by indomethacin . We also evaluated the effect of this drug on NO production, Prostaglandin E2 (PGE2) synthesis, Myeloperoxidase (MPO) activity, and Interlukin-4 (IL-4) expression.
Methods: The study was performed between April and July 2008 in the Department of Pharmacology / College of Medicine /Baghdad University .It was conducted on 80 adult male albin

Background: Breast cancer is the most common malignant tumor in women worldwide. In Iraq, there is a tendency for this disease to be diagnosed in younger ages, at advanced stages with a prevalence of more aggressive tumor behavior.
Patients and Methods: The study included a total of 216 women with breast lumps and proven breast cancer who visited the Main Referral Training Center for Early Detection of Breast Tumors in the Medical City Teaching Hospital in Baghdad (85 patients) and the Specialized Clinics belonging to the major hospitals of Hilla (62 patients) and Karbala (69 patients) complaining of apparent breast lumps.
Results: 31% of patients was in the age category (40-49 years), 38.4% of patients who

Hamdan tribe had considered one of the biggest tribe in Yemen. It contained many branches, thus, it had distributed in many cities and for this reason , it was different in their warship. it was one of the tribe that had many courageous men .

Background: Alteration in the expression of p53 tumor-suppressor protein is an event that occurs frequently in human cancer, but the practical implications of this phenomenon are yet to be fully exploited.
Objectives: to determine the value of p53 expression as a marker of tumor aggressiveness and the relationship between p53 over expression and clinico-pathologic variables in gastric adenocarcinoma.
Material & Methods: The expression of p53 was studied immunohisto-chemically in 10 cases with gastric dysplasia and 85 cases with gastric adenocarcinomas using formalin fixed, paraffin-embedded tissue samples. D07 a monoclonal antibody to p53 protein was used for the immunehistochemical analysis. The c

Background: Periodontal diseases are bacterial infections of the gingiva, bone and attachment fibers that support the teeth and hold them in the jaw. α-amylase is an enzyme, produced mainly by parotid gland and it seems to play a role in maintaining mucosal immunity. Aims of the study: Determine the salivary levels of α-Amylase and flow rate and their correlations with clinical periodontal parameters(Plaque Index , Gingival Index , Bleeding on Probing , Probing Pocket Depth , and Clinical Attachment Level ) and the correlation between α-Amylase with flow rate of study groups that consist of ( patients had gingivitis and patients had chronic periodontitis with different severities(mild ,moderate ,severe) and control group . Ma

   The aim of this research is to identify the Andalusia  poet  Abu Izac Al-Zauali , whose  most of his poetry and biography had been lost, as well as many Andalusia  poets. So this research is hoped to be the first step to shed the light on the poet’s life and poetry  and to document his poetry as other  writers do. It is also hoped that this research would pave the way , God willing , to the steps of finding more references about this poet .

Key Words: (Al-Zauali, Cordoba, Al-Ruaini choices, Andalusia Poetry , Almuahdi Era).

The study aims to identify the extent the academics in colleges of applied sciences are familiar with the themes of the national strategy of education 2040 in the Sultanate of Oman. The researchers used the descriptive approach, as well as they adopted a questionnaire with five dimensions as a tool for data collection, which was applied to (120) academics. The results showed that the academics of the applied colleges' familiarity with the National Strategy for Education 2040 in the Sultanate of Oman is average. The study also found that there were no statistically significant differences in the academics estimates of the extent of the Colleges of Applied Sciences academics’ familiarity with the themes of the National Education 2040 Str

This study was conducted to determine the relationship between test anxiety and cognitive representation among university students. To this end, 152 student (male, female) were chosen randomly from scientific and social departments to fill out the questionnaires of test anxiety and cognitive representation. The researcher utilized Independent Samples T-Test, Pearson product-moment correlation coefficient, Cronbach's alpha and T-Test in his study. The result revealed that there were negative and a weak correlation between test anxiety and cognitive representation among university students.

Background: Gastric mucosal injury induced by NSAIDs is a major adverse effect of this group of medications, and it is no surprise that protection against such injury has become an important challenge for a better understanding of the mechanisms involved.
Materials and methods: This study was conducted on 40 adult male albino rats , divided into 4 groups, the first served as a control received the vehicle , the second received indomethacin orally of 60mg/kg .The third was pretreated 30 minutes prior indomethacin with omeprazole 40mg/kg orally. The fourth was given intraperitoneal L-NAME 20mg/kg plus omeprazole to investigate a possible protective role of nitric oxide. The rats were then sacrificed after 4

Background: Neonatal septicemia (NNS) is the most serious complication in Neonatal Intensive Care Units (NICU) that demand urgent diagnosis and accurate treatment.
Methods: Serum was obtained from 31 neonates aged 1 hour-28 days that were diagnosed clinically and bacteriologically to have neonatal septicemia.
Results: Mean serum levels of both IL-8 and IL-1 recorded a significant increase in neonatal septicemia cases.
Conclusion: Usage of IL-8, IL-1 as diagnostic marker for NNS reduces unnecessary antibiotic therapy and therefore unnecessary costs, pain, and possible side effects of antibiotic
therapy and it may help to reduce development and spread of drug resistant bacteria.

خلفية الدراسة: يعد فايروس الابشتاين - بار من الفايروسات التي اقترنت مع امراضية العديد من الاورام كسرطان الاغشية المخاطية وسرطان المعدة والمثانة وفي السنوات الاخيرة لوحظ ارتباط الفايروس مع سرطان الثدي.

هدف الدراسة: التحري عن العلاقة بين الابشتاين- بار فايروس وسرطان الثدي. 

المواد وطرائق العمل: جمعت اثنان وعشرون عينة من النساء المص

Background: - This study was carried out to investigate the ability of Streptococcus bovis to colonise colorectal cancer.
Patients and Methods: - A total of 106 outpatients were subjected for colonscopy. Carcinoma biopsies from patients with colorectal cancer tissue from patient with polyps and normal mucosa stool and blood from all patient and controls were cultured and identified for S.bovis.
Results: - The histopatholgical findings confirmed that 38 patients had colorectal carninoma, 27 patients with benign polyps and 41 with normal colonic mucosa. The faecal carriage rate of S.bovis was 15(39.5%) in patient with colorected cancer, 5(18.5%) in patients with polyp and 7(17.1%) in control.
Conclusion: -

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This study was conducted to investigate the polymorphism of ACTN3/EXON-19 gene and their relationship the performance of local horses in Iraq. This study was carried out at the Iraqi Equestrian Club (15 km west from Baghdad city center) period during d from 1 February to 30 December 2022, to investigate the gene polymorphism of ACTN3 region EXON-19 and their relationship with performance of local horses in Iraq. Were found three variants (3 SNPs) in the ACTN3 gene - exon 19 and in different locations, namely rs1148960207, whose genotypes were CC, CT, and TT, as their distribution rates were significantly different (P≤0.05).

This study was conducted to detecting the FASN gene polymorphism and its relationship to daily milk yield (DMY), lactation period, and milk composition in addition to polymorphism distribution and allele frequency in 52 Awassi ewes and their lambs. It was carried out from 5/1/2022 to 30/10/2022 at the Sheep Farm of the Al-Fayhaa station in the Jableh sub-district / Al-Musaib project (55 km south of Baghdad), in addition to the Biotechnology Laboratory at the College of Agricultural Engineering Sciences/University of Baghdad. Three polymorphism appeared in this variant (A>G SNP), which are AA, AG, and GG, with the percentages of 63.46, 32.69, and 3.85%, respectively. The variation among them were highly significant (P≤0.

The study objects were to assess  Enterococcus faecalis  prevalence in milk from mastitis infected cows, and access their antibiotic resistance as well as investigate their resistance genes. A total of 300 samples were tested during the period from February to May in 2022. The results of initial examination showed that only 81 isolates as E. species according to phenotypic criteria. Confirmatory test was conducted, the results showed that only 25 isolates by 8.3% E.faecalis isolates. Antimicrobial susceptibility test indicated high levels of contamination with multi-drug resistant E.faecalis