Oral carcinoma is the 6th most common cancer in the world. MicroRNAs are small non-coding single stranded RNAs. They have been shown to be capable of altering mRNA expression; thus some are oncogenic or tumor suppressive in nature. The salivary microRNA-31 has been proposed as a sensitive marker for oral malignancy since it was abundant in saliva more than in plasma. A total of 55 whole saliva samples were collected from 35 cases diagnosed with OC their ages and gender matched with 20 healthy subjects. TaqManq RT-PCR was performed for RNA samples. Mean age was 52.23+13.73 years in cases (range:17-70 years) with male predominance represented 69%. Risk of smoking and alcoholism was highly significant. The median fold change of miR-31 was significantly higher in patients group than in control group, 19.634 versus 1.962 (P<0.001). However, the correlation between age of patients and miR-31 fold change was non-significant negative correlation (r=-0.236,P>0.05). MedianmiR-31 fold change was 19.63 in smokers and 21.12 in drinkers. Salivary miR-31 appeared to have significantly elevated in OC patients which point to its potential application as a biomarker for early detection and postoperative follow-up
This research explains to us the role of the Islamic religion in the issue of accuracy in speech and work, and how it is closely related to human production in his life, and Islam affirms that his idea is mainly reflected in his production, and how it affects the perception of the meaning of creativity. Therefore, our Islam affirmed the accuracy in every word or work we do to build a society in which people enjoy high quality in ethics and dedication in their work so that the Islamic system depends on humanity to preserve our rights on the other hand the research discusses the deliberate default and how it reflects on our production and how it makes it less good.
In this research, we find the Bayesian formulas and the estimation of Bayesian expectation for product system of Atlas Company. The units of the system have been examined by helping the technical staff at the company and by providing a real data the company which manufacturer the system. This real data include the failed units for each drawn sample, which represents the total number of the manufacturer units by the company system. We calculate the range for each estimator by using the Maximum Likelihood estimator. We obtain that the expectation-Bayesian estimation is better than the Bayesian estimator of the different partially samples which were drawn from the product system after it checked by the
... Show MoreThis research aims to investigate the impacts of Quranic readings on the meanings of antonyms in the Quran, with considering the practical aspects that clarify them. The importance of this topic lies in clarifying the importance of the science of Qiraʼat, its great value and its high status. Moreover, this research sheds light on the relationship between Quranic readings and the antonyms words, following the descriptive approach in the study. The research has found several findings, the most prominent of which was: antonyms are linguistic phenomena that are proven to occur in Quranic readings, so each reading deliver a meaning that is opposite to the meaning learned from the other reading.In addition, Quranic readings are considered as
... Show MoreThe present paper studies the use of adjectives in Shakespeare's Sonnets (4, 5, 6, & 9), which are chosen randomly, on the three levels: grammar, lexis and conversation. It tackles adjectives as a literary term with presenting their forms and functions. The presentation is done according to the themes, their forms and functions in conversation, the adjectives are shown in this paper as for their forms, frequency and meanings in the sonnets and their effects on studying. The analysis is done according to Quirk et al. (1985) and Quirk and Greenbaum (1973). Then, all adjectives have been calculated in the sonnets. The results of the analysis have shown that compound adjectives which occurred (31) are used more than the Suffixation
... Show MoreThe concept of equality in Islamic thought emanates from the unity of human entity that does not breach the concept of equality in itself and it should take differentiation among people as means for development and growth not as excuse for injustice and discrimination. Islamic thought has left all the prevailing norms of differentiation such as (weakness and strength, economic and social position, gender, color, and social class). Islamic thought has underscored the quality of people of different race, race, color, and language which was not familiar in those civilizations before the emergence of Islam such as (Egyptian, Persian, roman civilization). It was common to divide people into different social classes. The aim of Islam is to kee
... Show MoreAn essential element in English as a foreign language (EFL) learning is vocabulary. There is a big emphasis on learning the new words' meaning from the books or inside classrooms. Also, it is a major part of language teaching as well as being fundamental to the learner but there is a big challenge in vocabulary instruction due to the weak confidence by teachers in selecting the suitable practice in teaching vocabulary or they sometimes unable to specify a suitable time for it during the teaching process. The major aim of this study is to investigate the value of posters in vocabulary learning on the 2nd grade students at Halemat Alsaadia High School in Baghdad – Iraq. It hypothesized that there are no statistically significant differences
... Show MoreA new type of the connected domination parameters called tadpole domination number of a graph is introduced. Tadpole domination number for some standard graphs is determined, and some bounds for this number are obtained. Additionally, a new graph, finite, simple, undirected and connected, is introduced named weaver graph. Tadpole domination is calculated for this graph with other families of graphs.
The primary goal of the study is to practise some systematic strategies for foreign language instruction despite the fact that no single approach to language classroom instruction is inherently superior to others; instead the choice of an approach should be determined by the teacher, students, the subject matter, and the situation. The paper adopts certain strategies which may assist EFL teachers to excel in their work and continue their professional development. Hence, it is intended for language teachers who understand the value of good teaching and like to produce academically successful students. The study could also help college student teachers to acquire new strategies in order not only to succeed but also to excel in their learni
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