Baghdad Science Journal最新文献_第2页

Analyzing the Nuclear Structure of 13O-13B and 13N-13C Mirror Nuclei 分析 13O-13B 和 13N-13C 镜像核的核结构

IF 0.6

Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.8957

Rana Haithem Harith, Ban Sabah Hameed

引用次数: 0

Oscillation of the Impulsive Hematopoiesis Model with Positive and Negative Coefficients 带有正系数和负系数的脉冲造血模型的振荡现象

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Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.8796

Iman Sabeeh Hadeed, Hussain Ali Mohamad

引用次数: 0

Human Amylin as a Novel Diagnostic Marker for Hypothyroidism in Iraqi Patients 人淀粉样蛋白作为伊拉克患者甲状腺功能减退症的新型诊断标志物

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Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.8655

Duha Khalil Ibrahim, Layla Othman

引用次数: 0

Modification on Ciprofloxacin Moiety to Synthesize Some New Derivatives with Screening Antibacterial Activity 改造环丙沙星分子，合成具有筛选抗菌活性的新衍生物

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Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.9096

Aya Ali Mohammed, A. M. Farhan

{"title":"Modification on Ciprofloxacin Moiety to Synthesize Some New Derivatives with Screening Antibacterial Activity","authors":"Aya Ali Mohammed, A. M. Farhan","doi":"10.21123/bsj.2023.9096","DOIUrl":"https://doi.org/10.21123/bsj.2023.9096","url":null,"abstract":"A major global public health problem is the emergence of antimicrobial resistance to common commercial medications. Therefore, there is an urgent need for new antimicrobials with enhanced biological activity. In this regard , in this study 5 novel Quinolone derivative A, B, C, D, and E were synthesized and their structure was analyzed using UV light, FTIR, 1H NMR, and 13C NMR techniques. The structure of synthesized compounds was investigated. The well diffusion assay method was used to test the synthetic compounds' antibacterial properties in vitro against two Gram-positive (Staphylococcus aureus and Streptococcus pyogenes) and two Gram-negative (Escherichia coli and Klebsiella pneumoniae) bacteria. Ciprofloxacin drug was used as an antibiotic standard. Best activity was shown by compound C against E. coli with an inhibition zone of 30mm and 33 mm at 250and 500 μg/mL respectively. While compound B in Staphylococcus aureus has high inhibition zone of 42mm and 47mm at 250and 500μg/mL respectively. However compound D in Klebsiella pneumoniae has high inhibition zone of 32mm and 35mm at 250 and 500μg/mL respectively, while compound A for Streptococcus pyogenes has inhibition zone of 45mm and 47mm at 250 and 500μg/mL respectively.","PeriodicalId":8687,"journal":{"name":"Baghdad Science Journal","volume":"763 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139160616","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

Studying the Role of Heme Oxygenase-1 in Obese Patients 研究血红素加氧酶-1 在肥胖患者中的作用

IF 0.6

Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.8406

Nabaa Adnan Mohammed, F. M. Khaleel

{"title":"Studying the Role of Heme Oxygenase-1 in Obese Patients","authors":"Nabaa Adnan Mohammed, F. M. Khaleel","doi":"10.21123/bsj.2023.8406","DOIUrl":"https://doi.org/10.21123/bsj.2023.8406","url":null,"abstract":"Heme oxygenase-1(HO-1) is an enzyme that catalyzes and breaks down heme molecules into biliverdin, free iron, bilirubin, and carbon monoxide. This study aims to investigate the levels and role of (HO-1) in obese patients against oxidative stress and its relationship to obesity. The study included 139 samples: (84 obese and 55 non-obese persons). Both study groups were divided into four groups based on their Body Mass Index (BMI). Blood sample was collected from obese persons and control groups (men and women) at AL-Yarmouk Hospital and the National Diabetes Research Center at the period between December-2022 until June-2023. Some biochemical parameters were measured for all studied groups, which include: Determining of HO-1 levels in serum by using the ELISA-technique, lipid profile and fasting serum glucose (FSG) assessed enzymatic. BMI levels were found to be increased significantly in obesity class II group, obesity-class I group, and overweight group compared with normal weight groups. Also, the results showed that waist hip ratio (WHR (was significantly increased (p≤ 0.05) in groups obesity class II, obesity class I, and overweight group compared with normal weight group. Also, the results showed that the HO-1 levels were higher in obese-class I patients and obese-class II group compared with normal-weight and overweight groups. The statistical analysis displayed that, the level of HO-1 is associated negatively with BMI in normal weight group (G1), while positively with the obesity-class II, obesity-class I, and overweight groups. We conclude from this study that the body's first line of defense against oxidative stress attack is HO-1. This cell-protective enzyme reduces oxidative stress and is vital for controlling lipogenesis, which is crucial for the development of metabolic diseases and its complications.","PeriodicalId":8687,"journal":{"name":"Baghdad Science Journal","volume":"325 3","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139160892","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

Preparing a Compound of New Nanoparticles of Lactam, PE to Improve Their Specifications 制备内酰胺、聚乙烯的新型纳米颗粒化合物以改进其规格

IF 0.6

Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.8537

Suad Muhsin Ali, Sanaa A. AL Sahib

{"title":"Preparing a Compound of New Nanoparticles of Lactam, PE to Improve Their Specifications","authors":"Suad Muhsin Ali, Sanaa A. AL Sahib","doi":"10.21123/bsj.2023.8537","DOIUrl":"https://doi.org/10.21123/bsj.2023.8537","url":null,"abstract":"This research deals with the properties of polyethylene (PE) using lactams with metallic nano-oxide compounds extracted from (clove) plants, specifically the flower buds of the clove tree as stabilizers and reducing agents, where the nano-oxide stabilizes and covers the natural polymer. The study aims to show that the nano-oxide performs the best bonding of the prepared composites, due to the increased surface area, and thus can bind to the prepared polymer and ability of electronic stability is due to a large number of bonds, which allow the electronic charge to be distributed and then dispersed outside the surface of the polymer, which improves the properties of the polymer and makes it an environmentally friendly material with the easiest casting technique. So that it does not harm human health and other living organisms. In this study zinc oxide nanoparticles were prepared from natural plant sources high product to be used as a catalyst for the preparation of industrially important monomers, and a lactam polymer was added in the presence of zinc oxide extracted from plant (cloves). Poly lactam is a synthetic polymer that degrades when consumed by humans. Oxide nanoparticles, monomers, and polymers were characterized using spectroscopy methods. FTIR and TGA analysis indicated that using X-ray diffraction (XRD), scanning electron microscopy (SEM) and atomic force microscopy the resulting polymer is a high molecular weight homogeneous material grafted with high-quality nanoscales.","PeriodicalId":8687,"journal":{"name":"Baghdad Science Journal","volume":"253 2","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139161120","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

Histopathologic Changes and Molecular Characterization of Fascioliasis (a Zoonotic Disease) among Slaughtered Livestock in Erbil and Halabja Abattoirs, Kurdistan Region-Iraq 伊拉克库尔德斯坦地区埃尔比勒和哈拉布贾屠宰场屠宰牲畜的组织病理学变化和法氏囊病（一种人畜共患病）的分子特征描述

IF 0.6

Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.9099

Q. Koyee, R. Khailany, Mahmud Luqman Rahman, Liza Numan Nassraldin

{"title":"Histopathologic Changes and Molecular Characterization of Fascioliasis (a Zoonotic Disease) among Slaughtered Livestock in Erbil and Halabja Abattoirs, Kurdistan Region-Iraq","authors":"Q. Koyee, R. Khailany, Mahmud Luqman Rahman, Liza Numan Nassraldin","doi":"10.21123/bsj.2023.9099","DOIUrl":"https://doi.org/10.21123/bsj.2023.9099","url":null,"abstract":"Fascioliasis is a zoonotic disease, caused by the parasites Fasciola (F.) hepatica and F. gigantica, which poses a great threat to the ruminants in addition to humans in many countries, including Iraq. Hence, the study of this parasite and its deleterious impacts on host, morphologically, histopathologically, epidemiologically, and molecularly, is so important. Hence, the current study was designed to investigate this fluke of livestock in Erbil and Halabja slaughterhouses from August to October 2022. To meet the prerequisites of the study, 33 flukes were collected from the sheep and cattle at study sites. The samples were transported to the Zoology Research Laboratory, Salahaddin University-Erbil, Iraq. Some of them were used for morphological identification, and others were preserved in 96% ethanol and stored at -20°C. Subsequently, DNA was extracted. Conversely, pieces of the infested liver were fixed in 99% ethanol and 10% formalin before histopathologic examination. The parasite species were identified using traditional Polymerase Chain Reaction (PCR), and sequencing methods. Macroscopically, hepatomegaly was the main finding of the infestation. Among livestock, cattle exhibited the highest rate of morbidity, followed by goats and sheep. The amplified DNA region was 98–99%, matched to F. hepatica and F. gigantica sequences. It was also established that 28S rDNA sequencing combined with morphologic characteristics of Fasciola species can be applied as a salient indicator in the identification of flukes. The current study is reckoned as a comprehensive investigation regarding fascioliasis, because it covered the parasite epidemiology, morphology, and molecular identification, despite of histopathologic examination.","PeriodicalId":8687,"journal":{"name":"Baghdad Science Journal","volume":"2020 33","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139159994","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

Removing Basic Fuchsine Dye by Adsorption over CuCo2O4 Nanocomposite as an Active Adsorbent Surface 以 CuCo2O4 纳米复合材料为活性吸附剂表面吸附去除碱性富春红染料

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Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.8782

A. A. Kadhim, Muneer. A . AL-Da'amy, Salah H. Kadhim, E. Kareem

引用次数: 0

The Effect of Chronic Administration of Amphetamine-Type Stimulants on Oxidative Stress and Inflammation in Wistar Rats 长期服用苯丙胺类兴奋剂对 Wistar 大鼠氧化应激和炎症的影响

IF 0.6

Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.9170

V. Camellia, F. Fitri, Muhammad Ichwan, Dina Keumala Sari, E. Effendy, A. Rambe, Syafruddin Ilyas, Juliandi, Alfi Khatib, M. Amin, M. Rusda

{"title":"The Effect of Chronic Administration of Amphetamine-Type Stimulants on Oxidative Stress and Inflammation in Wistar Rats","authors":"V. Camellia, F. Fitri, Muhammad Ichwan, Dina Keumala Sari, E. Effendy, A. Rambe, Syafruddin Ilyas, Juliandi, Alfi Khatib, M. Amin, M. Rusda","doi":"10.21123/bsj.2023.9170","DOIUrl":"https://doi.org/10.21123/bsj.2023.9170","url":null,"abstract":"This study aims to determine the effect of chronic administration of amphetamine-type stimulants at varying doses on inflammation and oxidative stress in Wistar rats. They were given methylphenidate and divided into 4 treatment groups. Furthermore, simple random grouping was carried out to divide the samples into 5 groups, each consisting of 9 rats. These groups included rats given only distilled water as the controls, as well as those given methylphenidate at doses of 10 mg/kg BW, 20 mg/kg BW, and 40 mg/kg BW for 4 weeks as the experimental groups. Statistical analysis was then performed using GraphPad Prism to compare the effects of oxidative stress, systemic inflammation, BDNF, and spatial memory of the Wistar rats. Chronic administration of stimulants led to a significant decrease in glutathione peroxidase levels as well as an increase in the release of IL-6 and tumor necrosis factor-α compared to the control group. Based on the results, the pathways involved in cognitive impairment, which were related to the use of amphetamine-type stimulants played a role in addressing the detrimental effect of substance abuse and their comorbidities","PeriodicalId":8687,"journal":{"name":"Baghdad Science Journal","volume":"752 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139160624","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

Hopf Bifurcation of Three-Dimensional Quadratic Jerk System 三维二次跃迁系统的霍普夫分岔

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Baghdad Science Journal Pub Date : 2023-12-24 DOI: 10.21123/bsj.2023.8945

Tahsin I. Rasul, Rizgar H. Salih

引用次数: 0