Ibn AL-Haitham Journal For Pure and Applied Sciences最新文献_第3页

Simultaneous Quantitative Determination of Ciprofloxacin and Hydrocortisone by H-Point Standard Addition Method 用 H 点标准添加法同时定量测定环丙沙星和氢化可的松

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3425

Ali Khalil Mahmood, Takleef Dheyab Sallal, Hassan Mohammed Liaibi, Khalid Waleed Al-Janabi

{"title":"Simultaneous Quantitative Determination of Ciprofloxacin and Hydrocortisone by H-Point Standard Addition Method","authors":"Ali Khalil Mahmood, Takleef Dheyab Sallal, Hassan Mohammed Liaibi, Khalid Waleed Al-Janabi","doi":"10.30526/37.1.3425","DOIUrl":"https://doi.org/10.30526/37.1.3425","url":null,"abstract":"Ciprofloxacin (Cip) and hydrocortisone (Hyd) were simultaneously measured as hydrochloride and sodium succinate, respectively, using the H-point standard addition method (HPSAM). The approach can precisely identify Cip in the presence of Hyd with various analyte-to-interference ratios (5:5, 5:10, 10:5, 10:10) µg.mL-1, in mixed samples containing (1-5µg.ml-1) of Cip, at the wavelengths of (236 and 257) nm. In the same way, Hyd was analyzed in the presence of Cip in different analytes with an interference ratio of (5:5, 5:10, 10:5, 10:10) µg.mL-1, in mixed samples containing (1-5 µg.mL-1) of Hyd, at wavelengths of (266 and 278) nm. The satisfactory results show good reproducibility of the developed method (RSD equals 0.9735-1.6825 and 0.9692-1.7671 for Cip and Hyd, respectively). The results also show that the excipients had no influence on the assaying of the above drugs (Recovery, 98.87–101.73). The recommended technique has successfully been used to determine the Cip and Hyd in pharmaceutical composites simultaneously with an RSD range of (0.972 to 1.671) and (0.898 to 1.820) for Cip and Hyd, respectively.","PeriodicalId":511333,"journal":{"name":"Ibn AL-Haitham Journal For Pure and Applied Sciences","volume":"5 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140501530","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

Novel Approximate Solutions for Nonlinear Blasius Equations 非线性布拉修斯方程的新近似解

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3292

Amna M. Mahdi, M. AL-Jawary, Mustafa Turkyilmazoglu

引用次数: 0

Effect of alcoholic phenol and nanocapsules extract from grape seed (Vitis vinifera) on egg hatching and adult death of southern cowpea beetles 酒精苯酚和葡萄籽纳米胶囊提取物对南方豇豆甲虫卵孵化和成虫死亡的影响

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3283

Rusul A.S. Mall, Sahar A. Kathier

引用次数: 0

Cubic Of Positive Implicative Ideals In KU- Semigroup KU- 半群中的正隐含图式立方体

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3112

F. F. Kareem, Samy M. Mostafa, Omniat. A. Hasan

引用次数: 0

A Study Correlation between Levels IL-15, IL-23 and TNF-α in a Sample of Iraqi Psoriasis Patients 伊拉克银屑病患者样本中 IL-15、IL-23 和 TNF-α 水平的相关性研究

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3148

Samara Amar Sabri, S. Ibraheem

{"title":"A Study Correlation between Levels IL-15, IL-23 and TNF-α in a Sample of Iraqi Psoriasis Patients","authors":"Samara Amar Sabri, S. Ibraheem","doi":"10.30526/37.1.3148","DOIUrl":"https://doi.org/10.30526/37.1.3148","url":null,"abstract":"Abstract \u0000Psoriasis is defined as a series of events that begins in its initial stage with dermatitis and then progresses to more widespread inflammation and increased oxidative stress. The aim of this study was to determine whether psoriasis and the levels of IL-15, IL-23, and TNF-α are related, the ELISA technique was used to detect the levels of inflammation in psoriasis patients and to compare them with healthy individuals. This study included 150 samples, including 90 patients with psoriasis and 60 healthy individuals, and the study was conducted from November 2021 to April 2022. The current study revealed that there was a significant difference in the level of TNF-α in the group of psoriasis patients compared to its level in healthy individuals. Also, there was a significant increase in the level of IL-23 in psoriasis patients compared to its level in the healthy individuals, while there was no significant difference in the level of IL15 between the two groups. However, the statistical study showed a positive and highly significant correlation between IL-15 and IL-23 levels in psoriasis patients, as well as the same relationship between IL-15 and TNF-α levels, in addition to a significant correlation between IL-23 and TNF-α levels in the group of patients. This shows that there is a clear association between these interleukins and psoriasis and its association with the inflammatory status of psoriasis patients, although there was no increase in the level of interleukin-15, the association of interleukin-15 with other inflammatory indicators proves its involvement in psoriasis and an indirect effect on the inflammatory state of psoriasis.","PeriodicalId":511333,"journal":{"name":"Ibn AL-Haitham Journal For Pure and Applied Sciences","volume":"151 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140501910","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

Minimizing Total Completion Time, Total Earliness Time, and Maximum Tardiness for a Single Machine scheduling problem 最小化单机调度问题的总完成时间、总提前时间和最大迟到时间

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3094

B. A. Kalaf, Nagham Muosa Neamah, Hamiden Abd El-Wahed Khalifa

{"title":"Minimizing Total Completion Time, Total Earliness Time, and Maximum Tardiness for a Single Machine scheduling problem","authors":"B. A. Kalaf, Nagham Muosa Neamah, Hamiden Abd El-Wahed Khalifa","doi":"10.30526/37.1.3094","DOIUrl":"https://doi.org/10.30526/37.1.3094","url":null,"abstract":"Machine scheduling problems (MSP) are considered as one of the most important classes of combinatorial optimization problems. In this paper, the problem of job scheduling on a single machine is studied to minimize the multiobjective and multiobjective objective function. This objective function is: total completion time, total lead time and maximum tardiness time, respectively, which are formulated as are formulated. In this study, a mathematical model is created to solve the research problem. This problem can be divided into several sub-problems and simple algorithms have been found to find the solutions to these sub-problems and compare them with efficient solutions. For this problem, some rules that provide efficient solutions have been proved and some special cases have been introduced and proved since the problem is an NP-hard problem to find some efficient solutions that are efficient for the discussed problem 1// and good or optimal solutions for the multi-objective functions 1// ,, and emphasize the importance of the dominance rule (DR), which can be applied to this problem to improve efficient solutions.","PeriodicalId":511333,"journal":{"name":"Ibn AL-Haitham Journal For Pure and Applied Sciences","volume":"55 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140502024","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

Guanine Metal Complexes: Spectroscopic Studies, Dying Performance and as Indicator 鸟嘌呤金属络合物：光谱研究、染色性能和指示剂

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3242

Asmaa Edrees, Alyaa Khider Abbas

{"title":"Guanine Metal Complexes: Spectroscopic Studies, Dying Performance and as Indicator","authors":"Asmaa Edrees, Alyaa Khider Abbas","doi":"10.30526/37.1.3242","DOIUrl":"https://doi.org/10.30526/37.1.3242","url":null,"abstract":"Azo dyes are the most common and widely used dyes, accounting for more than half of each year's dyes. In this work, a complete description of a new innovative series of compounds with the elements [Ag (I), Zn (II)] generated from the guanine azo dye ligand (GAB) 8-[1-(3-carboxy) azo] guanine has been studied. The structural formula was studied using several physicochemical analyses and spectroscopic techniques (FT-IR spectra, UV-Vis). The FTIR spectrum of the ligand (GAB) was compared to the spectra of the metal ion complexes formed to determine its identity. Chelating caused some changes in the spectra of the complexes to appear to demonstrate that they could be linked to the ligand. The complexes have a tetrahedral geometry shape, the ligand functions as a bidentate ligand, and thermogravimetric analysis (TGA) is used to measure the thermal stability of compounds. The findings and equation presented by the analytical data seemed to be in good accord with the conclusions of the thermogravimetric investigation, which demonstrated that the disintegration of the ligand (GAB) and its complexes occur in multiple steps. The configuration that follows weakens thermal stability:\u0000GAB(35.52%)>[Ag(GAB)(H2O)2]NO3.2H2O(34.6%)>[Zn(GAB)Cl2].H2O(31.54%), and the complexes have tetrahedral geometry shape. Furthermore, elemental analysis, mole ratio, and the mole ratio of each complex (1:1) (M:L). The ligand was effective as an acid-base indicator when the pH changed; they exhibited a striking color change, similar to how the ligand (GAB) and its complexes can be used to dye wool textiles due to their wide range of colors. It investigated how well the ligand (GAB) and its complex worked as a wool dye. The ligand GAB and its metal complexes were used to color most of the protein filaments in wool fiber, which have a complex structure with amino and carboxyl groups and colors ranging from orange to green.","PeriodicalId":511333,"journal":{"name":"Ibn AL-Haitham Journal For Pure and Applied Sciences","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140501514","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

First Record of Phoretic Mite from Red Palm Weevil Rhynchophorus ferrugiuneus (Olivier,1790) from Basrah, Southern Iraq 首次从伊拉克南部巴士拉的红棕榈象鼻虫 Rhynchophorus ferrugiuneus（Olivier，1790）中记录到寄生螨

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3129

Shurooq Abdullah Najim, Hussain Ali Jabbar, Basil Yousuf Mahdi

{"title":"First Record of Phoretic Mite from Red Palm Weevil Rhynchophorus ferrugiuneus (Olivier,1790) from Basrah, Southern Iraq","authors":"Shurooq Abdullah Najim, Hussain Ali Jabbar, Basil Yousuf Mahdi","doi":"10.30526/37.1.3129","DOIUrl":"https://doi.org/10.30526/37.1.3129","url":null,"abstract":"The red palm weevil Rhynchophorus ferrugineus (Olivier, 1790), which belongs to the family Curculionidae, order Coleoptera, is one of the most important palm pests, which leads to heavy losses in date palms. In the last few years, it has been recorded in Iraq, from Safwan city south of Iraq, where it was detected on date palm trees (Phoenix dactylifera L, Arecales: Arecaceae). In the current study, specimens of adult weevils were collected from infested date palms (Phoenix dactylifera), that showed signs of infection in Safwan district, south of Basra province. The results of the investigation showed the presence of phoretic mites associated with the red palm weevil Rhynchophorus ferrugineus (Olivier, 1790). Two genera of Uropodid mites, deutonymph, were attached by anal pedicel to body parts of adult red palm weevils. They were collected and identified as Centrouropoda (Uropodidae), and Uroovbovella (Urodinychidae), according to accurate taxonomic keys. The differentiation between two genera of mites was studied. The deutonymphs were examined and photographed by an AM Scop camera installed on a light microscope, and the insects were photographed by a LEICA microscope. The infestation symptoms were illustrated with pictures.","PeriodicalId":511333,"journal":{"name":"Ibn AL-Haitham Journal For Pure and Applied Sciences","volume":"70 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140501803","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

Enhanced Support Vector Machine Methods Using Stochastic Gradient Descent and Its Application to Heart Disease Dataset 利用随机梯度下降增强支持向量机方法及其在心脏病数据集中的应用

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3467

G. Mahdi, Seror Faeq Mohammed, Md Kamrul Hasan Khan

引用次数: 0

Fast New Method for Estimation of Captopril in Pure and Pharmaceutical Preparation by Reaction with Ammonium Ce (IV) Sulfate in Acid Medium 在酸性介质中与硫酸亚铁铵反应快速测定纯品和药物制剂中卡托普利含量的新方法

Ibn AL-Haitham Journal For Pure and Applied Sciences Pub Date : 2024-01-20 DOI: 10.30526/37.1.3191

M. M. Jabbar, Elham N. Mezaal

{"title":"Fast New Method for Estimation of Captopril in Pure and Pharmaceutical Preparation by Reaction with Ammonium Ce (IV) Sulfate in Acid Medium","authors":"M. M. Jabbar, Elham N. Mezaal","doi":"10.30526/37.1.3191","DOIUrl":"https://doi.org/10.30526/37.1.3191","url":null,"abstract":"The determination of captopril (CAP) using a new continuous flow injection analysis (CFIA) method was given in this work CAP in its pure state and some of its pharmaceutical preparations. The technique can be described as simple, fast, sensitive, easy to operate, and low-cost. The CAP reacted with ammonium ceric(IV) sulfate (ACS)2(NH4 )2SO4Ce(SO4)2. 3 H2O in an acidic medium and the reaction led to the formation of a white, slightly yellowish precipitate. The formed precipitate was studied using Ayah 6S×1-ST-2D Solar cell-CFI Analyzer, a through the reflection of accident light on the surfaces of the precipitate particles at (0-1800), expressed as the response of the transducer measured in (mV). Some chemical and physical parameters were studied to provide the optimal conditions for the study. The calibration curve within the range of (0.07-3.0) mmol/L was linear, with a correlation coefficient (r) value equal to (0.9983), and the percentage value of linearity (R2%) was (99.65). The method's detection limit (L.O.D.) of the new method was 272.5 ng/25 µL; it was calculated by diluting the minimum concentration in the calibration curve gradually. RSD% was less than 0.2% for 0.9, 1.5, and 3.0 mmol/L concentrations of C.A.P. for n=8. The method was successfully applied to estimate C.A.P. in three pharmaceutical preparations, each produced by a different company. The new method was compared with the UV-Spectrophotometric method (classical method) at λmax= 207.2 nm by using the method of standard additions. Both the t-test and the F-test were conducted to ensure that there wasn't a significant difference between the new method and the conventional one. The results of both tests showed, at a confidence level of 95%, that there was no significant difference.","PeriodicalId":511333,"journal":{"name":"Ibn AL-Haitham Journal For Pure and Applied Sciences","volume":"2 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140501539","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