Journal of Kufa for Chemical Sciences最新文献

Evaluation of the lipid profile level in patients with hypothyroidism 评估甲状腺功能减退症患者的血脂水平

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.13272

Farah A. Nassif, Mohand H. Mahmood

{"title":"Evaluation of the lipid profile level in patients with hypothyroidism","authors":"Farah A. Nassif, Mohand H. Mahmood","doi":"10.36329/jkcm/2024/v3.i2.13272","DOIUrl":"https://doi.org/10.36329/jkcm/2024/v3.i2.13272","url":null,"abstract":" The thyroid gland is considered one of the most important endocrine glands in the human body. It controls blood pressure, heart rate, temperature, weight, and other vital functions.The aim of this study is to evaluate the level of lipid in patients with hypothyroidism. The study was included 60 female patients with hypothyroidism and 40 healthy women, who were considered as control group, in the age group range from 22 to 44 years.The results of this study showed that subjects with hypothyroidism had significant increase in the level of lipids, as the levels of total cholesterol, triglycerides, and low-density lipoprotein were (248.0±59.3, 226.7±52.5, and 145.0±32.6) mg/dL, respectively. , compared with the control group, (189.1 ±30.5, 189.6 ±36.1, 95.8 ±22.9) mg/dL, respectively. While the level of high-density lipoprotein cholesterol and very low-density lipoprotein, there were high differences, as it reached (50.5 ± 11.6, 42.8 ± 12.1) mg /dL compared to healthy subjects, which amounted to (55.1 ± 13.7, 38.2 ± 11.2), mg/dL. We conclude from this study that hypothyroidism leads to an increase in the level of fats, due to a decreasing in metabolic processes, which is also the cause of hyperlipidemia.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"43 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141269031","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

Analytical study of some azo dyes and its medical applications 一些偶氮染料的分析研究及其医疗应用

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.12251

Asaad A. Ali, Hazim A. Ali

引用次数: 0

Photocatalytic Degradation of Polyvinyl Chloride-Vinyl acetate Film Using 5-Phenylazo Salicyaldehyde Derivative 使用 5-苯基偶氮水杨醛衍生物光催化降解聚氯乙烯-醋酸乙烯薄膜

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.15377

Safana AHMED FARHAN

引用次数: 0

The role of vitamin D deficiency with COVID-19, a review 维生素 D 缺乏对 COVID-19 的影响综述

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.13229

Zinah Abbass Ali, Hiba Resheed Behayaa, Samar Hasan Shammar, Thana Mohammed Juda

引用次数: 0

Synthesis, Characterization, Thermal and conductivity Study for 1,4-dimethyl-2,5-bis(tellurocyanatomethyl)benzene 1,4-二甲基-2,5-双（碲氰基甲基）苯的合成、表征、热学和电导率研究

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.13144

Bushra Hashim Taher1, Majed Yacoob Al-luabi, Khansa Abdul Ali

引用次数: 0

Design of a new home-made ultrasonic extraction system 设计新型自制超声波提取系统

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.12611

Ameer Mahdi Jaber, Mustafa Abdulkadhim Hussein

{"title":"Design of a new home-made ultrasonic extraction system","authors":"Ameer Mahdi Jaber, Mustafa Abdulkadhim Hussein","doi":"10.36329/jkcm/2024/v3.i2.12611","DOIUrl":"https://doi.org/10.36329/jkcm/2024/v3.i2.12611","url":null,"abstract":" Innovative, sensitive, and accurate method for liquid-liquid extraction using an ultrasonic device is presented in this work. A working system was created, consisting of two basic components: the ultrasonic device and the pump device, to pump or withdraw the organic layer. a study of the key variables derived from the liquid-liquid system was carried out in the system containing Dithizone (1×10^ ̄ 3 M) in (Chloroform) CHCl₃ solvent. and aqueous copper (II) chloride(CuCl2.2H2O) (1×10^ ̄6 M) solution to determine the degree to which they affect the extraction performance attained in this manner. The effect of initial sample copper concentration and ultrasonic time, temperature effect, and pump speed, were studied, establishing the best conditions for a sample of (10 mL) aqueous solution of Cu (II) chloride, the optimum copper (II) concentration in the analyzed sample is (1×10^ ̄ 6 M), the ultrasonic time for the device is (8 min), and the flow rate of the pump is (3mL/30sec) and a temperature (27ºC) and (pH=1). The extraction degree was optimum under these conditions (96±2%) and the relative standard deviation (RSD)% (0.29%), In this work, a simple method is proposed to extract and concentrate copper in aqueous copper chloride using an ultrasonic device in the presence of dithizone solvent. The main parameters affecting the extraction method such as copper ion concentration, pump speed, temperature, device time, and the effect of equal and different volumes were evaluated. The proposed method was applied for the determination of copper in aqueous copper chloride samples. Accuracy was assessed by comparing the results with a conventional extraction method (traditional methods).\u0000 \u0000 ","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"30 48","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141270566","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

Synthesis of graphene oxide-choline chloride in order to remove phosphate ion from aqueous samples: study of mechanism, isotherm and adsorption kinetics 合成氧化石墨烯-氯化胆碱以去除水样中的磷酸盐离子：机理、等温线和吸附动力学研究

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.12371

Thaer Hussein Al-Ameri, Mahnaz Qomi

{"title":"Synthesis of graphene oxide-choline chloride in order to remove phosphate ion from aqueous samples: study of mechanism, isotherm and adsorption kinetics","authors":"Thaer Hussein Al-Ameri, Mahnaz Qomi","doi":"10.36329/jkcm/2024/v3.i2.12371","DOIUrl":"https://doi.org/10.36329/jkcm/2024/v3.i2.12371","url":null,"abstract":"In this study, a graphene oxide-choline chloride adsorbent was used as a highly efficient and environmentally friendly material for removing phosphate ions from aqueous samples. Graphene oxide was synthesized using the Hummers method and then modified with choline chloride to create the graphene oxide-choline chloride adsorbent. The synthesized adsorbent was characterized using Fourier transform infrared spectrophotometry (FT-IR), Field Effect Scanning Electron Microscopy (FESEM), and Energy-dispersive X-ray spectroscopy (EDX). It was then applied to remove phosphate ions at different pH levels and stirring times. The results of this study showed that the maximum removal efficiency of phosphate ions was achieved at pH 5, with an adsorbent amount of 0.015 g and a stirring time of 30 minutes. Furthermore, it was observed that the adsorption of phosphate ions on the adsorbent surface followed the Langmuir isotherm (monolayer adsorption), with a maximum adsorption capacity of 217.4 mg/g. The examination of absorption kinetics also revealed that the absorption of phosphate ions followed pseudo-second-order kinetics, and an increase in temperature favored the progress of the reaction.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"27 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141269245","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 Of Some Biochemical Parameters In Patients With Breast Cancer In Basrah Governorate 评估巴士拉省乳腺癌患者的一些生化指标

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.12430

Alaa Naji Yaseen Alheriz, Dawood Salman Ali

{"title":"Evaluation Of Some Biochemical Parameters In Patients With Breast Cancer In Basrah Governorate","authors":"Alaa Naji Yaseen Alheriz, Dawood Salman Ali","doi":"10.36329/jkcm/2024/v3.i2.12430","DOIUrl":"https://doi.org/10.36329/jkcm/2024/v3.i2.12430","url":null,"abstract":"Breast cancer is the most frequently diagnosed life-threatening cancer in women and the leading cause of cancer death among women. Breast cancer is the second leading cause of cancer deaths among women . In Iraq, breast cancer is the commonest type of female malignancy, ac-counting for approximately one-third of the registered female cancers according to the latest Iraqi Cancer Registry. In this study, patients and volunteers from Basrah Governorate (southern Iraq) participated. A total of fifty five participants were subdivided into two groups, breast cancer patients 35 aged (20-60) years, and 20 healthy individuals (control group) aged (20-60) years. Serum levels of Estrogen , Progesterone , glutathione peroxidase, superoxide dismutase , immunoglobulinG , immunoglobulinM and cancer antigen 15-3 were measured by standard methods. The study reported that Progesterone and IgG were statistically significant (p˂0.05) in patients with breast cancer compared to healthy control . Estrogen, glutathione peroxidase and superoxide dismutase were statistically very high significant (p ≤0.0001) in patients with breast cancer compared to healthy control .There was very high significant positive correlation between estrogen and IgM (p ≤0.0001) .","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"79 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141272692","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

Synthesis, characterization and analytical study of new azo ligand driven from benzocaine and its metal complexes 苯佐卡因及其金属配合物的新偶氮配体的合成、表征和分析研究

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.12600

Ansam.S. Al-battat, Luma Taher Tuma ALbaaj, T.A.Fahad

引用次数: 0

A New Paper-Based Microfluidic Design (µPAD) for the Determination of Total Phenols in Wastewater Using a Smartphone Sensor as a Detector 使用智能手机传感器作为检测器测定废水中总酚类物质的新型纸基微流体设计 (µPAD)

Journal of Kufa for Chemical Sciences Pub Date : 2024-06-03 DOI: 10.36329/jkcm/2024/v3.i2.13283

Mahmoud Yousef Rashed, Mustafa Abdulkadhim Hussein

{"title":"A New Paper-Based Microfluidic Design (µPAD) for the Determination of Total Phenols in Wastewater Using a Smartphone Sensor as a Detector","authors":"Mahmoud Yousef Rashed, Mustafa Abdulkadhim Hussein","doi":"10.36329/jkcm/2024/v3.i2.13283","DOIUrl":"https://doi.org/10.36329/jkcm/2024/v3.i2.13283","url":null,"abstract":"Phenols are well-known noxious compounds, that are often found in various water sources. In this research, a new method was used to determine the total phenol by using microfluidic paper-based (µPAD), with a smartphone Sensor. It is portable, inexpensive, and environmentally friendly. The paper was prepared using filter paper by the cutting method. The reagent was dried on the paper. The color sensor of the smartphone device was used as the color intensity sensor of the samples through the images captured by the smartphone through software downloaded to the phone. The focus of the samples is measured from the RGB value of the images taken from the (iPhone 14) device, where each image represents a specific focus. The calibration curve for this method was in the range of M (0.00016–0.5), the correlation coefficient (R2) was equal to (0.9753), the limit of detection was in the amount of (0.000032) M, and the relative standard deviation (RSD%) for the concentration was (0.02) M, for which the examination was repeated (10) times and its value was (0 %), and the recovery value (Recovery%) was equal to (100 %). The method was successfully applied for the determination of total phenols in wastewater.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"24 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141271501","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