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Identification of Genes Encoding the Production of Bacteriocin from Lactiplantibacillus Plantarum and its Activity Against Some Pathogenic Bacteria in Kirkuk City 植物乳杆菌中编码生产细菌素的基因的鉴定及其对基尔库克市某些病原菌的作用
Pub Date : 2024-07-17 DOI: 10.32894/kujss.2024.147526.1147
Wasan Fahem, Salah Zain Alabdeen, A. Tawfeeq
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引用次数: 0
Solving General Differential Equations of Fractional Orders Via Rohit Transform 通过罗希特变换求解分数阶泛微分方程
Pub Date : 2024-06-01 DOI: 10.32894/kujss.2024.146592.1137
Rohit Gupta, Rahul Gupta, D. Verma
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引用次数: 0
Advances of Nanotechnology in Eradication Bacterial Infectious Diseases: A Recent Review 纳米技术在根除细菌性传染病方面的进展:最新综述
Pub Date : 2024-06-01 DOI: 10.32894/kujss.2024.145530.1131
I. Albandar, Shilan Jabbar, T. Ibrahim, O. Radhi, Z. Mbalaha
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引用次数: 0
Ground State Properties of Even-Even 30−92Ca Isotopes Using HFB Theory. 使用 HFB 理论分析偶数 30-92Ca 同位素的基态性质
Pub Date : 2024-03-25 DOI: 10.32894/kujss.2024.146573.1136
Pshkow F. Mahmood
Ground State (GS) Properties of Even-Even 30 − 9220 Ca isotopes have been studied in frame of Skyrme Hartree-Fock-Bogoliubov using computer program HFBTHO V3.00 with three types of Skyrme interactions (HFB9, SLY4 and SLY5). The calculated nuclear properties including (average binding energy ( BE ⁄ A ), two nucleon separation energy ( S 2 N ) , two neutron shell gap ( δ 2 N ) , quadrupole deformation parameter ( β 2 ) , charge radii ( R ch ) , neutron and proton radii ( R N , R P ) and skin thickness) were compared with the available experimental data and with the results of Finite Range Droplet Macroscopic method (FRDM) and Relativistic Mean Field (RMF) theory. According to Binding energy ( BE ⁄ A ), it turns out that it increases directly with increase directly
利用计算机程序 HFBTHO V3.00,在 Skyrme Hartree-Fock-Bogoliubov(哈特里-福克-波哥大留波夫)框架下,使用三种 Skyrme 相互作用(HFB9、SLY4 和 SLY5),研究了偶数 30 - 9220 Ca 同位素的基态(GS)特性。计算得到的核特性包括:平均结合能(BE ⁄ A)、两核子分离能(S 2 N)、两中子壳间隙(δ 2 N)、四极变形参数(β 2)、电荷半径(R ch)、中子和质子半径(R N、R P)以及皮厚度。根据束缚能(BE ⁄ A),结果表明束缚能直接随温度的升高而增加。
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引用次数: 0
Isolation of Pseudomonas Aeruginosa and Studying their Resistance and Pyocyanin Production. 分离铜绿假单胞菌并研究其抗药性和焦花青素的产生。
Pub Date : 2024-03-03 DOI: 10.32894/kujss.2024.145615.1132
Farah Hameed
The study included isolating and diagnosing Pseudomonas Aerugi-nosa bacteria from different clinical samples from hospitals and health centers: 10 wound samples, 15 burn samples, 12 ear samples (otitis media), 11 urine samples and 9 sputum samples. These samples were diagnosed using cultural and biochemical features and confirmed by using the API 20E system test. The results showed that the isolation rate of Pseudomonas Aeruginosa bacteria from burns was (26.3 % ) and from ears was (21 % ). The resistance of Pseudomonas Aeruginosa isolates to 6 types of antibiotics was tested. The highest resistance rate (29.8 % ) was observed against Cefazoline and Carbenicillin, followed by resistance to Cefotaxime (17.5 % ), then to Gentamicin (14 % ), followed by Ciprofloxacin and Amikacin, (5.2 % ) and (3.5 % ), respectively. The results demonstrated that 18(31.5 %
研究包括从医院和保健中心的不同临床样本中分离和诊断绿脓杆菌:10 份伤口样本、15 份烧伤样本、12 份耳部样本(中耳炎)、11 份尿液样本和 9 份痰液样本。这些样本通过文化和生化特征进行诊断,并通过 API 20E 系统测试进行确认。结果显示,烧伤样本中绿脓杆菌的分离率为 26.3%,耳朵样本中的分离率为 21%。对铜绿假单胞菌分离株对 6 种抗生素的耐药性进行了测试。对头孢唑啉和羧苄西林的耐药率最高(29.8%),其次是头孢他啶(17.5%),然后是庆大霉素(14%),接着是环丙沙星(5.2%)和阿米卡星(3.5%)。结果表明,18 种(31.5
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引用次数: 0
The Effect of Changing the Weights of Zinc Oxide Nanoparticles and Weights of Sodium Chloride on Some Physical Properties of Carboxymethylcellulose Thin Films 改变纳米氧化锌的重量和氯化钠的重量对羧甲基纤维素薄膜某些物理性质的影响
Pub Date : 2024-02-21 DOI: 10.32894/kujss.2024.145257.1128
N. Elgheryani
The Effect of Changing the Weights of Zinc Oxide Nanoparticles and Weights of Sodium Chloride on some Physical Properties of Carboxymethylcellulose thin Films
改变纳米氧化锌的重量和氯化钠的重量对羧甲基纤维素薄膜某些物理性质的影响
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引用次数: 0
Existence Solutions for a Singular Nonlinear Problem with Dirichlet Boundary Conditions on Exterior Domains 外域上带 Dirichlet 边界条件的奇异非线性问题的存在解
Pub Date : 2024-02-20 DOI: 10.32894/kujss.2024.144848.1122
Mageed Ali, Joseph Iaia
This paper has proved the existence of solutions that solve the Nonlinear Partial differential equation. A study of dynamical systems has developed on the exterior of the ball centered at the origin in R N with radius R > 0 , with Dirichlet boundary conditions u = 0 on the boundary, and u ( x ) approaches 0 as | x | approaches infinity, where f ( u ) is local Lipschitzian singular at zero, and grows superlinearly as u approaches infinity. by introducing Various scalings to elucidate the singular behavior near the center and at infinity. Also, N > 2 , f ( u ) ∼ − 1 ( | u | q − 1 u for small u with 0 < q < 1 , and f ( u ) ∼ | u | p − 1 u for large | u | with p > 1 . In addition, K ( x ) ∼ | x | − α with 2 < α < 2 ( N − 1 ) for large | x | . The fixed point method and other techniques have been used to prove the existence.
本文证明了求解非线性偏微分方程的解的存在性。通过引入各种标度来阐明中心附近和无穷远处的奇异行为。同时,当 N > 2 时,对于 0 < q < 1 的小 u,f ( u ) ∼ - 1 ( | u | q - 1 u;对于 p > 1 的大 u,f ( u ) ∼ | u | p - 1 u。此外,K ( x ) ∼ | x | - α ,对于大 | x | ,2 < α < 2 ( N - 1 ) 。定点法和其他技术被用来证明其存在性。
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引用次数: 0
Assessment the Role of Erythropoietin, Hepcidin and Albumin in Patients with Chronic Kidney Disease in Kirkuk-Iraq 基尔库克-伊拉克地区慢性肾病患者中促红细胞生成素、促红细胞生成素和白蛋白的作用评估
Pub Date : 2023-09-30 DOI: 10.32894/kujss.2023.141071.1104
Eman shawkat, Saheb Abdulrahman, Basheer Bakr
The dysfunction of kidney dysfunctions is one of the most common diseases among people on a global scale. and the renal failure disease were subdivided into five stages, which include decrease glomerular filtration rate 60 ml/ min, levels in serum. The aim of the current study was to estimate the concentrations of erythropoietin, hepcidin and albumin in people with chronic renal failure. The current study included 75 Patients of both gender, ages (40-70). They suffer from renal failure at different stages which has been classified into five stages and each stage include 15 sample as well as, 15healthy people as a control group. the results showed a significant decrease (P≤0.01) in the concentration of erythropoietin in chronic kidney disease (CKD) patients compared with the control group, as the concentration of erythropoietin began to decrease gradually during the stages of renal failure due to the decline in renal function in CKD patients as a result of decreased filtration and secretion of this hormone. The results showed a significant increase (P≤0.01) in the concentration of hepcidin in CKD patients, except for the first stage, in which a significant difference was not observed when compared with the control group. Finally, the results also showed a significant (P≤0.01) decrease in albumin levels in patients with renal failure compared to the control group. Based on the results of the current study, both erythropoietin and hepcidin can be used as indicators of renal failure. Also, albumin is one of the most important criteria for detecting kidney function.
肾功能不全是全球范围内最常见的疾病之一。将肾小球滤过率降低60 ml/ min,血清水平降低5个阶段。本研究的目的是估计慢性肾衰竭患者体内促红细胞生成素、肝磷脂和白蛋白的浓度。目前的研究包括75名男女、年龄(40-70岁)的患者。他们的肾功能衰竭分为五个阶段,每个阶段包括15个样本和15个健康人作为对照组。结果显示,慢性肾脏疾病(chronic kidney disease, CKD)患者红细胞生成素浓度较对照组显著降低(P≤0.01),这是由于CKD患者滤过和分泌减少,肾功能下降,在肾功能衰竭阶段红细胞生成素浓度开始逐渐降低。结果显示,除第一阶段外,CKD患者hepcidin浓度均显著升高(P≤0.01),与对照组比较差异无统计学意义。最后,结果还显示,与对照组相比,肾功能衰竭患者白蛋白水平显著(P≤0.01)降低。根据目前的研究结果,促红细胞生成素和促肝素均可作为肾功能衰竭的指标。此外,白蛋白是检测肾功能最重要的标准之一。
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引用次数: 0
Effects of Excitation in Neutron Induced Fissile Isotopes of Uranium Using the OPTMAN Code Up to 20 MeV. 使用OPTMAN代码在高达20 MeV的中子诱导铀裂变同位素中激发的影响。
Pub Date : 2023-09-30 DOI: 10.32894/kujss.2023.141459.1105
M.I. Anthony,, O. Ige,, U. Rilwan, A. Mohammed, J. Margeret, Atef El-Taher
In this work, the effects of neutron-induced fissile isotopes of Uranium, particularly; Uranium-233 and Uranium-235 are studied using the Coupled-Channelled Optical Model code (OPMAN) code up to 20 MeV. The high demand for nuclear reactor fuels has necessitated this research. As one of the major naturally occurring radionuclides with lots of fuel prospect, Uranium-233 occurred in trace while Uranium-235 occur in 0.71%. Two steps process away from Uranium-233 and Uranium-235 on neutron capture can produce fissile materials to be used as reactor fuel. Though, Uranium-233 and Uranium-235 are not by them self a fissile material, but, they are breeder reactor fuels. Computations were done for both the Potential Expanded by Derivatives (PED) which account for the Rigid-Rotor Model (RRM) that treat nuclei as rigid vibrating sphere as well as account for nuclear volume conservation and Rotational Model Potentials (RMP) which account for the Soft-Rotator Model (SRM) that treat nuclei as soft rotating spherical deformed shapes. Each of the calculated data was compared with the retrieved data from Evaluated Nuclear Dada File (ENDF) which was found to be in good agreement. The threshold energies in all cases were found to be ≤ 4 MeV for both PED (Potential Expanded by Derivatives) and RMP (Rotational Model Potentials). It is observed that results from RMP much better agreed with the retrieved data than one obtained from PED.
在这项工作中,中子诱导的铀裂变同位素的影响,特别是;铀-233和铀-235是用最高20兆电子伏特的耦合信道光学模型码(OPMAN)研究的。对核反应堆燃料的高需求使这项研究成为必要。铀233是天然存在的主要放射性核素之一,具有很好的燃料前景,铀235的存在率为0.71%,而铀233的存在率为微量。铀233和铀235在中子俘获上的两个步骤过程可以产生用作反应堆燃料的裂变材料。虽然,铀233和铀235本身不是一种裂变材料,但它们是增殖反应堆的燃料。计算了将核视为刚性振动球体的刚性转子模型(RRM)的导数展开势(PED)以及考虑核体积守恒的旋转模型势(RMP),并计算了将核视为软旋转球面变形形状的软旋转模型(SRM)的旋转模型势(RMP)。计算数据与ENDF (evaluatednucleardatada File)的检索数据进行比较,发现两者吻合较好。所有情况下的阈值能量均≤4 MeV,其中PED(由导数展开的势)和RMP(旋转模型势)都是如此。观察到RMP的结果比PED的结果更符合检索数据。
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引用次数: 1
Comparative Analysis of the Excitation Functions of 238U as Breeder Fuel Using OPTMAN Code. 利用OPTMAN代码对238U作为增殖燃料的激励函数进行比较分析。
Pub Date : 2023-09-30 DOI: 10.32894/kujss.2023.141462.1106
M. Anthony,, O. Ige, U. Rilwan, S. Jonah,, M. Aliyu, Atef El-Taher
The comparative analysis of the excitation function of Uranium-238 was carried out using a Coupled-Channeled Optical Model code, OPTMAN. The high demand for nuclear reactor fuels has necessitated this research. As one of the major naturally occurring radioisotope of Uranium with lots of fuel prospect, Uranium-238 occur in large quantities (99%). Two steps process away from Uranium-238 on neutron capture can produce fissile materials to be used as reactor fuel. Though, Uranium-238 is not by itself a fissile material. But, it is a breeder reactor fuel. Computations were done for both the Potential Expanded by Derivatives (PED) which account for the Rigid-Rotor Model (RRM) that treat nuclei as rigid vibrating sphere as well as account for nuclear volume conservation and Rotational Model Potentials (RMP) which account for the Soft-Rotator Model (SRM) that treat nuclei as soft rotating spherical deformed shapes. Each of the calculated data was compared with the retrieved data from Evaluated Nuclear Dada File (ENDF) which was found to be in good agreement. The threshold energies in all cases were found to be ≤4 MeV for both PED (Potential Expanded by Derivatives) and RMP (Rotational Model Potentials). It is observed that results from RMP much better agreed with the retrieved data than one obtained from PED.
利用耦合通道光学模型代码OPTMAN对铀-238的激发函数进行了对比分析。对核反应堆燃料的高需求使这项研究成为必要。铀-238是铀的主要天然放射性同位素之一,储量很大(99%),具有很好的燃料前景。中子捕获过程中铀-238的两个步骤可以产生用作反应堆燃料的裂变材料。不过,铀-238本身并不是一种可裂变物质。但是,它是一种增殖反应堆燃料。计算了将核视为刚性振动球体的刚性转子模型(RRM)的导数展开势(PED)以及考虑核体积守恒的旋转模型势(RMP),并计算了将核视为软旋转球面变形形状的软旋转模型(SRM)的旋转模型势(RMP)。计算数据与ENDF (evaluatednucleardatada File)的检索数据进行比较,发现两者吻合较好。所有情况下的阈值能量均≤4 MeV,其中PED(由导数展开的势)和RMP(旋转模型势)都是如此。观察到RMP的结果比PED的结果更符合检索数据。
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引用次数: 1
期刊
Kirkuk Journal of Science
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