University of Thi-Qar Journal of Science最新文献_第8页

Hubbard Model Calculations for Zinc Oxide Semiconductor 氧化锌半导体的Hubbard模型计算

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.988

A. Ali

{"title":"Hubbard Model Calculations for Zinc Oxide Semiconductor","authors":"A. Ali","doi":"10.32792/utq/utjsci/v10i1.988","DOIUrl":"https://doi.org/10.32792/utq/utjsci/v10i1.988","url":null,"abstract":"To investigate the effects of Hubbard on-site Coulombic correction on the structural and electronical characteristics of wurtzite zinc oxide, first-principles calculations using density functional theory (DFT) were carried out. Because of the changes in structural characteristics brought about by the correction of hybridization between Zn 3d and O 2p states, suitable Hubbard terms need to be constructed before one can make an accurate forecast of the properties of ZnO. The computations were carried out by applying Hubbard corrections Ud to Zn 3d states and Up to O 2p states. These adjustments were based on the Wu-Cohen functional. When the Hubbard corrections Ud and Up were introduced to the calculation, the lattice parameters were more comparable to the experimental data and were found to be accurately predicted. The combination of the correction terms Ud and Up was successful in improving the underestimated bandgap of the wurtzite ZnO, which may have solved the difficulties that are associated with the traditional DFT. There is a strong agreement between the experimental bandgap and the best Hubbard parameters that were discovered for GGA-WC+U. These parameters were found to be Ud = 8 eV and Up = 8 eV. \u0000 ","PeriodicalId":23432,"journal":{"name":"University of Thi-Qar Journal of Science","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90247977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation the Role of Preptin Hormone and some Biochemical Parameters in Type2 Diabetic Patients with Cardiovascular disease 2型糖尿病合并心血管疾病患者激素及生化指标的评价

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.1035

Redaa J. Abdul Hussein, Alyaa Majid

{"title":"Evaluation the Role of Preptin Hormone and some Biochemical Parameters in Type2 Diabetic Patients with Cardiovascular disease","authors":"Redaa J. Abdul Hussein, Alyaa Majid","doi":"10.32792/utq/utjsci/v10i1.1035","DOIUrl":"https://doi.org/10.32792/utq/utjsci/v10i1.1035","url":null,"abstract":"Background: Type 2 diabetes mellitus (T2DM) and coronary artery disease (CAD) poses major threat worldwide contributing to excessive morbidity and mortality, these co-morbidities synergistically interact with inflammatory mechanisms. The study aimed to observe levels the Preptin, Lactate dehydrogenase (LDH), Fasting Blood glucose (FBG). \u0000Methods: Serum Preptin, LDH and FBG levels were determined in 50 patients with acute myocardial infraction , 50 patients with (type 2 diabetes with myocardial infraction) and 50 healthy subjects. \u0000Results: The results show a significant increase in the concentration of serum (Preptin, LDH and FBG) in (T2DM with AMI) group in comparison with the (AMI and controls) groups (p?0.05). But it was found no significant deference in the concentration of serum Preptin and FBG between (AMI and controls) groups (p?0.05). Also it was found no significant deference in the concentration of serum LDH between (AMI with T2DM and AMI) groups (p?0.05). \u0000Conclusion: Assessment of preptin with lactate dehydrogenase and fasting glucose may predict pancreatic as well as cardiac dysfunction and its helpful in stratification of severity risk. \u0000","PeriodicalId":23432,"journal":{"name":"University of Thi-Qar Journal of Science","volume":"82 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89646604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A novel Account of Flooding Devastation and Consequencies in Kogi State, Nigeria 一部关于尼日利亚科吉州洪水破坏及其后果的小说

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.1044

M. Chukwu

{"title":"A novel Account of Flooding Devastation and Consequencies in Kogi State, Nigeria","authors":"M. Chukwu","doi":"10.32792/utq/utjsci/v10i1.1044","DOIUrl":"https://doi.org/10.32792/utq/utjsci/v10i1.1044","url":null,"abstract":"The study investigated the Impact of flooding in Kogi state community in Nigeria. The motive behind the research was ignited by the hardship and adverse conditions faced by the community as par the flood in Kogi state. In line with this, a structured questionnaire was utilized for interviewing 300 people who are residents of the affected state. The validation of the instrument was done through peer review and pilot testing. Data was collected and summary done. In the same vein they were computed using frequency, percentages and Linkert scaling test. The results from the analysis indicated that 94% of the respondents agreed that flooding destroyed their livestock and farm products, blocked their roads, submerged their buildings and rendered many homeless. It affected daily road transportation, businesses were distorted, thereby impacting negatively on their economy. However, it is recommended that government should assist the victims of this flooding by providing them with relief materials, an alerting device, Internally Displaced People’s Camp with portable water and mosquito nets, while periodic meetings should be held between the weather forecasters and the community members to educate them.","PeriodicalId":23432,"journal":{"name":"University of Thi-Qar Journal of Science","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77392684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prevalence of Thyroid disorders in Nasiriya City, Iraq 伊拉克纳西里耶市甲状腺疾病患病率

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.1040

Hind M. Mousa, Ammani Zoori

{"title":"Prevalence of Thyroid disorders in Nasiriya City, Iraq","authors":"Hind M. Mousa, Ammani Zoori","doi":"10.32792/utq/utjsci/v10i1.1040","DOIUrl":"https://doi.org/10.32792/utq/utjsci/v10i1.1040","url":null,"abstract":"Abstract—. Thyroid disorders are the second biggestendocrine problem in society after diabetes.Environmental and genetic factors lead to thedevelopment of thyroid disorders. So this study designedto determine the prevalence of thyroid disorders inNasiriya city . One hundred-twenty subjects for bothgenders involved in this study , 80 of whom werepatients, and 40 of healthy people. A blood sample andpersonal information was collected from all . The levelsof thyroid hormones was estimate by Cobas e411 ElecteoChemiluminescence Immunoassay (ECLI). The studyfound that the incidence of female was more than male(77.5% , 22.5%) and the ratio was 3.4:1. The resultsshowed hypothyroidism disorder more prevalence thanhyperthyroidism , and (83.64%) of hypothyroidismwere female, and only (16.36%) were male, also (64%)of hyperthyroidism were female while male representedonly (36%) of them. The majority of patients were inages between 35-46 years. The results indicated that(43.75%) of patients had a family history, (26.25%)diagnosed with hypothyroidism and (17.5%) diagnosedwith hyperthyroidism . It was concluded that thyroiddisorders, especially hypothyroidism, constitute a seriousconcern for public health, and middle-aged people andfemales were the category most susceptible to thyroiddisorders.","PeriodicalId":23432,"journal":{"name":"University of Thi-Qar Journal of Science","volume":"420 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77780511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Morphology and molecular identification of Candida Species isolated from oral pediatric 小儿口腔念珠菌的形态及分子鉴定

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.1038

Ream Samy, Diyaa Aljaza

{"title":"Morphology and molecular identification of Candida Species isolated from oral pediatric","authors":"Ream Samy, Diyaa Aljaza","doi":"10.32792/utq/utjsci/v10i1.1038","DOIUrl":"https://doi.org/10.32792/utq/utjsci/v10i1.1038","url":null,"abstract":"In newborns, Candida is responsible for the common oral thrush and rash in skin folds and in the diaper area. Before the advent of modern sanitary measures and topical antifungal treatments, infants died from dehydration due to severe oral mucocandidiasis. Oral thrush is more likely to occur in infants and older adults due to reduced immunity. The study aimed to shed light on the relationship between Thrush and Candidia and To molecular identification of Candidia spp. isolated from Thrush. There are 100 samples of Oral swabs collected from pediatric with Thrush at ages ranging from (1day-12 years). All samples cultured on SDA, MSA and MEA. Several tests were used to identify the types of isolated yeasts, including growth on Chromogenic agar medium, as well as biochemical and molecular tests using primers ITS1, ITS4. The Results found that a six species of Candida were isolated on Chromogenic: C. albicans, C. glabrata, C. tropicalis, C. dubliniensis, C. krusei and C. kefyr, Also, showed the number of yeasts that were genetically diagnosed by molecular diagnosis was five species of yeasts as follows 2 isolates C. tropicalis from 22% and one isolate for each of the following types C. albicans, C. kefyr, C. dubliniensis and C. spp with 11% of all isolates where C. albicans showed the highest percentage. The results of the statistical analysis of the isolates showed that the most affected age group of pediatric was (month-1 year) in the rate of 24%. Antifungal susceptibility was studied, as the results indicated that all Candida isolates were sensitive to itraconazole, while all Candida isolates were resistant to fluconazole Furthermore, most types of Candida were resistant to Nystatin and Amphotericin B, except for three type’s C. krusei, C. glabrata, and C. kefyr. The most common pathogen in pediatric is Candida spp. In pediatric, the results indicated that the best treatment to eliminate Candida Itraconazol, Clotrimazol, Nystatin, and Amphotricine B Nystatin respectively","PeriodicalId":23432,"journal":{"name":"University of Thi-Qar Journal of Science","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78237457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Prevalence of blaCTX-M, blaTEM Genes in Bacteria Isolated From Bladder Cancer Patients with Urinary Tract Infections 膀胱癌尿路感染患者分离细菌中blaCTX-M、blaTEM基因的流行

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.919

Huda Jassim

引用次数: 0

DFT/TD-DFT Study of D–?–A dyes explore the NLO properties D- ?的DFT/TD-DFT研究-A染料探索NLO性质

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.922

A. Ali, N. Toama

引用次数: 0

Review on Some Biochemical markers in mMetabolic-Associated Fatty Liver Disease 代谢相关脂肪肝的一些生化指标研究进展

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.1043

S. Ashour

{"title":"Review on Some Biochemical markers in mMetabolic-Associated Fatty Liver Disease","authors":"S. Ashour","doi":"10.32792/utq/utjsci/v10i1.1043","DOIUrl":"https://doi.org/10.32792/utq/utjsci/v10i1.1043","url":null,"abstract":"Liver is a primary organ for lipid and glucose homeostasis and is the focus of cardio metabolic disease. The NAFLD definition is combines the existence of steatosis in more than 5% of hepatocytes and metabolic risk factors, particularly obesity and T2DM, and exclusion of excessive alcohol consumption defined as ? 30 g per day for men and ? 20 g per day for women, or other chronic liver diseases In 2020, it was suggest that the nomenclature of nonalcoholic fatty liver disease (NAFLD) should be updated to metabolic-associated fatty liver disease (MAFLD), Also it was found the diagnosis of MAFLD should be based on the presence of metabolic dysfunction not the absence of other conditions , MAFLD can coexist with other liver diseases and A reference to alcohol should not be included in the MAFLD acronym. Biochemical parameters play a significant role in careful diagnosis and also for risk assessment and adopting treatment that improves clinical outcome. In this article, we will highlight the nomenclature and diagnosis of metabolic-associated fatty liver disease which before 2020 was called non-alcoholic fatty liver disease, and explain some of the biochemical parameters in this disease.","PeriodicalId":23432,"journal":{"name":"University of Thi-Qar Journal of Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85151800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Scoping Review of Male infertility Risk factors and Potential Causes 男性不育的危险因素和潜在原因综述

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.932

Murtada Hafedh

{"title":"A Scoping Review of Male infertility Risk factors and Potential Causes","authors":"Murtada Hafedh","doi":"10.32792/utq/utjsci/v10i1.932","DOIUrl":"https://doi.org/10.32792/utq/utjsci/v10i1.932","url":null,"abstract":"Limited studies have been conducted on the probable causes and risk factors for male infertility, despite evidence of diminishing sperm counts globally and increasing male infertility rates. Because there are few primary treatments for male unproductiveness, knowing the reason and risk characteristics will help identify particular ways to prevent it. Detect gaps of possible risks and reasons affecting on male to enable further specialized innovation and research are summarized in this review article. The review covered research from scholarly/scientific journals that addressed male infertility “its causes and risk factors”. There was no time or place restriction. Particular life style such as (smoking, alcohol intake and medication, the high prevalence of obese men, environmental contamination due to indiscriminate use especially (pesticides and heavy metals), electronic devices and male age are discussed. In addition, the genetics factors, STDs, varicocele, ROS and endocrine disorder and the influence on human spermatogenesis are considered. In our opinion, enhance comprehension “the causes and risk factor” will make it easier to develop primary preventive and to guide therapy for male infertility.","PeriodicalId":23432,"journal":{"name":"University of Thi-Qar Journal of Science","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85434782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Isolation and identification of bacteria that caused diarrhea 引起腹泻的细菌的分离和鉴定

University of Thi-Qar Journal of Science Pub Date : 2023-06-28 DOI: 10.32792/utq/utjsci/v10i1.1059

Riyam Mohsen AL-Hilali, Hanaa Daaj Khalaf Al-Mozan

引用次数: 0