Journal of Kufa for Chemical Sciences最新文献_第7页

Preparation, Characterization, and Study of Antibacterial some new Pyrazole Derivatives 几种新型吡唑类抗菌衍生物的制备、表征及研究

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13304

Lina A. Yaseen, H. K. Al-Amood

引用次数: 0

Spectrophotometr ic Study of Aryl Mercaptanes with Various Chain Length Linked to DNA/RNA and Cadmium Oxide (CdO) Nanoparticles Sandwiched Complex 不同链长的芳基硫醇与氧化镉(CdO)纳米颗粒夹心配合物的分光光度研究

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13316

A. Heidari

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Preparation, characterisation and biological activity of some metal complexes derived from new dithiocarbamate of heterocyclic ligand 新型杂环配体二硫代氨基甲酸酯金属配合物的制备、表征及生物活性研究

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13308

R. Ahmed

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Synthesis and Thermal Studies of Some Metal azo Complexes Derived from Hydroxy coumarin 羟基香豆素金属偶氮配合物的合成及热研究

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.11156

Tadhamun Sabah Younus, Tariq Ali Fahd

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BiOCl/SrHA nanoparticle for photocatalytic degradation of a malachite green dye 光催化降解孔雀石绿染料的BiOCl/SrHA纳米颗粒

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13319

M. K. Kzar, Z. N. Kadhim, Ali H.Al-Mowali

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Clinical Evaluation of Some Biochemical and Hematological Variables and Their Relationship to Serum Ferritin Levels of Major Beta Thalassemia Patients in Maysan Governorate - Iraq. 伊拉克迈桑省主要地中海贫血患者的一些生化和血液学指标及其与血清铁蛋白水平的关系的临床评价。

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13314

Abbas Kadhim Jiheel AL-hameedawi, Ali A.A. Al-Shawi

{"title":"Clinical Evaluation of Some Biochemical and Hematological Variables and Their Relationship to Serum Ferritin Levels of Major Beta Thalassemia Patients in Maysan Governorate - Iraq.","authors":"Abbas Kadhim Jiheel AL-hameedawi, Ali A.A. Al-Shawi","doi":"10.36329/jkcm/2022/v2.i9.13314","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13314","url":null,"abstract":"Thalassemia is a recessive genetic disease resulting from a disorder and defect in hemoglobin production. The current study was designed to evaluate some hematological and biochemical variables and their relationship to serum ferritin (iron stock ) levels in Thalassemia patients and study them in terms of housing, age and blood types in Maysan Governorate. This study was conducted during the period from December 2020 to the end of October. The results of the current study recorded a highly significant relationship (P<0.000) for all hematological parameters with a decrease in the levels of (HGB) (RBC), (MCV) for patients and an increase in the level of white blood cell count (WBC) and platelet count (PLT) compared to the control. The current study recorded a highly significant relationship (P<0.000) and high levels of all liver enzymes (ALP), (ALT), (AST), (TSB), (TP) compared to the control group. The present study showed a slight decrease in urea levels and an increase in creatine levels compared to the control. The results of linear regression analysis showed a correlation between ferritin and hematological parameters, where the relationship was significant with RBC, HGB, MCV and insignificant with WBC, PLT, while there was a correlation between ferritin levels and liver and kidney enzymes, where the relationship was significant and positive with ALP. (AST) (TSB), and non-significant positive for (ALT), (TP), (Urea), (Creatinine). ","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116415826","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 Study the Effect of Benzothiazol-pyrazole Derivatives on the Activity of AST, ALT Enzymes 苯并噻唑-吡唑衍生物的合成、表征及对AST、ALT酶活性影响的研究

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13297

A. Mohammed, Hamid H. Mohammed, Zainab N. Mageed

引用次数: 0

Removal of Turbidity from Raw water by Novel Coagulant Based on PVC Pipe Waste and Sodium Alginate 聚氯乙烯管材与海藻酸钠混凝剂对原水浊度的去除研究

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13288

Hawraa Ali Atwan, H. Abdulsahib

{"title":"Removal of Turbidity from Raw water by Novel Coagulant Based on PVC Pipe Waste and Sodium Alginate","authors":"Hawraa Ali Atwan, H. Abdulsahib","doi":"10.36329/jkcm/2022/v2.i9.13288","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13288","url":null,"abstract":"In the current study, waste polyvinyl chloride pipes were used as a primary material in the reactions, which are widely used for water supply and drainage systems where the waste pipes were prepared by cleaning them from suspended materials and grinding them into small particles, then reacting natural polymers from a plant; Alginic acid. We have obtained modified polymer (PVC/Alginate) or AL-PVC which have been grinded to obtain a powder. Four methods were used to characterize the properties of natural and prepared polymers: Fourier infrared spectroscopy (FTIR), scanning electron microscopy (SEM) X-ray diffraction (XRD), and thermogravimetry (TGA-TG). The effectiveness of AL-PVC polymer as a coagulant flocculant in the treatment of surface water has been studied. Tests were carried out in the laboratory on two kinds of water (50 NTU and 100 NTU). The first one is the synthesis of water mixed with high and low concentrations of bentonite, simulating thus turbid water. The second one is raw water from the treatment station of the Shatt Al-Arab River. The performance of the coagulation-flocculation process has been assessed by measuring the supernatant turbidity for different pH, doses, and flocculation times of the AL-PVC polymer. The obtained results show that AL-PVC polymer effectiveness was strongly dependent on pH and the doses of AL-PVC polymer, the initial turbidity, and the water quality. The physical and chemical methods used in the present study of water treatments are mainly due to their simplicity, ease of use, low cost as well as excellent removal efficiency.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126618612","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

Adsorption of Methylene Blue and Safranine Using Activated Carbon of Cinnamon Plant Surface. 肉桂植物表面活性炭吸附亚甲基蓝和红花红的研究。

Journal of Kufa for Chemical Sciences Pub Date : 2023-08-28 DOI: 10.36329/jkcm/2022/v2.i9.13294

Delfaa Slman Gassed, A. A. Abdulwahid, Ali A. A. Al-Riyahee

{"title":"Adsorption of Methylene Blue and Safranine Using Activated Carbon of Cinnamon Plant Surface.","authors":"Delfaa Slman Gassed, A. A. Abdulwahid, Ali A. A. Al-Riyahee","doi":"10.36329/jkcm/2022/v2.i9.13294","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13294","url":null,"abstract":"Cinnamon plant Activated Carbon (C/AC) was prepared by chemical and thermal activation. The adsorption behaviour of (C/AC) in aqueous Methylene blue (MB) and Safranine (S) dyes was investigated and characterized by XRD, TEM and FESEM. The possible mechanism of the adsorption of (MB) and (S) dyes on the (C/AC) surface was studied. The influence of various adsorption control parameters like the initial dye concentration, pH, contact time, and temperature was studied. The data confirmed a high removal of (MB) and (S) at pH=11. The experimental data were fitted to Langmuir and Freundlich isotherms to examine the adsorption mechanism. The adsorption data reveal (MB) with the maximum capacity of (294.11) mg/g and (S) with the capacity of (285.714) mg/g. The kinetic data for different initial dye concentration were computed using pseudo-first order, pseudo-second order, and intraparticle diffusion model. Thermodynamic parameters includes enthalpy (∆H), entropy (∆S), free energy (∆G), and activation energy (Ea) of the adsorption process were calculated and used to interpret the results, and revealed that the adsorption systems were a spontaneous and endothermic process for adsorption of MB and S dyes onto the adsorbent surface. Also, low activation energy values (Ea<40 kJ/mol) were characteristics of the physisorption mechanism and diffusion-controlled process.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"434 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126102560","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