BASRA JOURNAL OF SCIENCE最新文献

Calculate the Rate of Natural Radioactivity in the Soil of Some Schools Using the NaI(Tl) Detector in the City of Hilla-Iraq 使用 NaI（Tl）探测器计算伊拉克希拉市一些学校土壤中的天然放射性率

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240104

S. M. Alghazaly

{"title":"Calculate the Rate of Natural Radioactivity in the Soil of Some Schools Using the NaI(Tl) Detector in the City of Hilla-Iraq","authors":"S. M. Alghazaly","doi":"10.29072/basjs.20240104","DOIUrl":"https://doi.org/10.29072/basjs.20240104","url":null,"abstract":"Activities and risk markers in 15-20 cm soil samples from Hilla City schools were thoroughly examined. This was made possible by the NaI(Tl) detector. The results indicated that the specific activity values for 238U from 2.244±0.06 Bqkg-1 to 23.637±0.60 Bqkg-1, with an average value of 11.70±0.39 Bqkg-1. Similar to 232Th, the average specific activity level was 8.53±0.31 Bqkg-1, ranging between 1.603±0.09 Bqkg-1 and 21.503±0.56 Bqkg-1. For 40K, its specific activity range was 222.96±2.72 to 441.824±2.78 Bqkg-1, with an average of 375.32±2.71 Bqkg-1. The average radiative forcing of the radium equivalent (Raeq) was calculated to be 52.80 Bqkg-1. The external risk index (Hex) was 0.14, and the internal risk index (Hin) was 0.17. The gamma risk index (Iγ) was determined to be 0.41. Also, the average outdoor absorbed dose level Dout is 26.35 nGyh-1, while the average indoor absorbed dose level Din is 50.54 nGyh-1. The average annual values of effective dose equivalents (internal and external) are 0.03 and 0.25 nGyh-1. The additional lifetime cancer risk ELCR(t) due to natural radioactivity in the models was 0.93x10-3. Note that the global average permissible nuclide concentration was 30, 32, and 420, and the danger index values were 1, 1, 6, 59, 84, 0.4, 0.07, and 1.45, respectively, based on the report of the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR). After carefully comparing the study results with permissible global averages, they fit well within the recommended range.","PeriodicalId":326824,"journal":{"name":"BASRA JOURNAL OF SCIENCE","volume":"61 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141279438","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

Study of the Corrosion Inhibition Efficiency by Using New Azo Compounds from Thiazole Derivatives 使用噻唑衍生物中的新型偶氮化合物抑制腐蚀效率的研究

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240108

Saja H. Abdalla

引用次数: 0

Improve Question Classification Genetic Algorithm Based Feature Selection and Convolution Neural Network 改进问题分类基于遗传算法的特征选择和卷积神经网络

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240111

Asmaa Ahmed Shama

{"title":"Improve Question Classification Genetic Algorithm Based Feature Selection and Convolution Neural Network","authors":"Asmaa Ahmed Shama","doi":"10.29072/basjs.20240111","DOIUrl":"https://doi.org/10.29072/basjs.20240111","url":null,"abstract":"Natural Language Processing (NLP) approaches play a crucial role in classifying inquiries and comprehending human language in diverse applications. A Question Answering System (QAS) consists of three components are question processing, information retrieval, and answer selection. Question Answering Systems (QASs) are a distinct form of information retrieval. The most crucial aspect of QAS is deciding on the question type since it influences the other sections following. However, an important question-answering system requires a prominent question classification system. In the past, there are different methods to solve this problem, such as rule-based learning, and hybrid approaches. However, the problem with these methods is that the rules require a lot of effort to create and are very limited. In this study, the utilization of genetic algorithm and deep neural network techniques enhances the quality control problem-solving process. This research utilizes the UIUC dataset. This collection comprises 5452 questions designed for learning purposes and an additional 500 questions specifically intended for assessment. The suggested solution involves converting each query into a matrix, with each row representing the Word2vec of a word. Subsequently, a Genetic Algorithm (GA) is employed to identify the most optimal features. Ultimately, a Convolutional Neural Network is utilized for classification, yielding a remarkable accuracy of 98.2% in our experimentation with the question dataset.","PeriodicalId":326824,"journal":{"name":"BASRA JOURNAL OF SCIENCE","volume":"57 24","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141280085","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

Realistic Shell Model Interpretation for the Nuclear Structure of Some 1f-2p Shell Nuclei 某些 1f-2p 壳核的核结构的现实壳模型解释

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240105

Ehsan M. Raheem

引用次数: 0

In Vitro Investigation of Antibacterial Enhancement Using Silver and Gold Nanoparticles Against Multidrug-resistance Staphylococcus aureus 使用银和金纳米粒子增强金黄色葡萄球菌多重耐药性的体外抗菌研究

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240107

Bakhtyiar Shwan Azeez

{"title":"In Vitro Investigation of Antibacterial Enhancement Using Silver and Gold Nanoparticles Against Multidrug-resistance Staphylococcus aureus","authors":"Bakhtyiar Shwan Azeez","doi":"10.29072/basjs.20240107","DOIUrl":"https://doi.org/10.29072/basjs.20240107","url":null,"abstract":"The aim of this study is to investigate the antibacterial enhancement of silver and gold nanoparticles against multidrug-resistance Staphylococcus. A total of 75 multidrug-resistant S. aureus were isolated from 200 different clinical samples from patients in Arbil, Iraq. All isolates were tested for their resistance against ten different types of antimicrobials. Isolates were treated with silver nanoparticles (AgNPs) and gold nanoparticles (AuNPs) by the disc diffusion method. Treated isolates were tested for their minimum minimum inhibitory concentration (MIC) by using the broth microdilution method. The antibacterial activity of nanoparticles against isolates significantly increased the zone 3.6±36 mm for AuNPs and 1.78±25 mm for AgNPs. All isolates were sensitive to Imipenem, Ceftriaxone, and Ciprofloxacin, whereas highest rate of was seen among Trimethoprim, Azithromycin, Amikacin, Tetracycline, Aztreonam, Pipracycline, and Vancomycin. The fractional inhibitory concentration index (FICI) result revealed that 0.91 was from Azithromycin with AgNPs and 1 from Vancomycin with AgNPs, while the FICI results for AuNPs were 0.94 for Vancomycin with AuNPs, 1 for Imipenem. The synergistic effect between the Imipenem and AgNPs were as follows: the FICI value reached 0.45, and 0.62 Imipenem and AuNPs.","PeriodicalId":326824,"journal":{"name":"BASRA JOURNAL OF SCIENCE","volume":"64 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141277494","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

Estimation of Liver and Kidney Biomarkers for People During Their Infection with SARA-COV-2 (COVID-19) Virus in Nineveh Governorate 估计尼尼微省感染 SARA-COV-2 (COVID-19) 病毒者的肝脏和肾脏生物标志物

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240109

Zahraa Mohammed Ali Hamodat

{"title":"Estimation of Liver and Kidney Biomarkers for People During Their Infection with SARA-COV-2 (COVID-19) Virus in Nineveh Governorate","authors":"Zahraa Mohammed Ali Hamodat","doi":"10.29072/basjs.20240109","DOIUrl":"https://doi.org/10.29072/basjs.20240109","url":null,"abstract":"SARS-CoV-2 harms organs, kidneys, and liver. Most seriously ill COVID-19 patients had liver and renal failure. Our study examined liver and renal function in moderate and severe COVID-19 individuals. The study comprised 56 COVID-19 patients in Nineveh Governorate (32 men, 24 women). Their ages ranged between (30 and 65) years. These patients were divided into two groups according to the severity of the disease. The first group included 25 patients with mild disease, and the second included 31 patients with severe disease. Liver and kidney function and other biomarkers were measured. The results showed that all severe patients had a significant difference in alanine aminotransferase (ALT), aspartate aminotransferase (AST), bilirubin urea, and creatinine compared with mild patients (all p<0.0001 except creatinine, p= 0.014). Moreover, patients with severe disease were older than those with mild disease. Males were also more affected by Covid-19. We conclude that patients with COVID-19, especially those with severe disease, suffer from liver and kidney dysfunction. Therefore, the severity of this disease can be predicted by examining the levels of ALT, AST, bilirubin, urea, and creatinine. Moreover, the progression from mild to severe disease in COVID-19 patients can be predicted by the combination of ALT, AST, bilirubin, urea, and creatinine levels.","PeriodicalId":326824,"journal":{"name":"BASRA JOURNAL OF SCIENCE","volume":"43 25","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141276245","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

Biometric Systems: A Comprehensive Review 生物识别系统：全面回顾

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240110

R. A. Hamaamin

引用次数: 0

Urinary Schistosomiasis Among School-age Children in Selected Local Government Areas in Ogun State, Nigeria 尼日利亚奥贡州部分地方政府地区学龄儿童的尿血吸虫病

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240106

T.O.O. Uthman

{"title":"Urinary Schistosomiasis Among School-age Children in Selected Local Government Areas in Ogun State, Nigeria","authors":"T.O.O. Uthman","doi":"10.29072/basjs.20240106","DOIUrl":"https://doi.org/10.29072/basjs.20240106","url":null,"abstract":"Schistosomiasis is the most common parasitic disease in the world caused by digenetic blood trematode worms of the family Schistosomatidae. It is one of the most prevalent neglected tropical diseases and the second most important human parasitic disease in the world, after malaria. Over 700 million people worldwide are at risk of infection, most of whom live in sub-Saharan Africa. While, children are especially vulnerable to the disease, Ogun State was rated as the most endemic state for schistosomiasis infection in Nigeria. Therefore, the epidemiology of Urinary Schistosomiasis among School-age children in Ogun State was conducted in this study. Midday urine samples were collected from 1,812 school-age children from ten selected Local Government Areas in Ogun State and were examined for the presence of haematuria (blood in urine) and Schistosoma haematobium ova. Out of the 1812 school-children examined, 92 (5.1%) tested positive for haematuria and 455 (25.1%) also tested positive for the presence of Schistosome ova. The highest infection prevalence rate (12.9%) was among female students infected with the parasite. The age group 10-12years had the highest rate of infection (12.2%), while the group 4-6 years had the lowest (1.3%) in the study areas. Therefore, urinary schistosomiasis is a major disease of major public health concern in Ogun State that requires prompt attention from relevant government and non-governmental agencies.","PeriodicalId":326824,"journal":{"name":"BASRA JOURNAL OF SCIENCE","volume":"44 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141281212","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

Some results on nil-injective rings 关于无注入环的一些结果

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240101

Ferman A. Ahmed

引用次数: 0

Flexible Electrochemical Supercapacitors: A Review 柔性电化学超级电容器：综述

BASRA JOURNAL OF SCIENCE Pub Date : 2024-06-01 DOI: 10.29072/basjs.20240103

Sajjad A. Hammood

引用次数: 0