Journal of Chemical Science and Chemical Engineering最新文献

Corrosion Inhibition by Flower Extracts - At a Glance 花卉提取物的缓蚀作用-概览

Journal of Chemical Science and Chemical Engineering Pub Date : 2020-05-15 DOI: 10.47890/jcsce/srajendran/2020/10082115

Raj Susai, A. S. Prabha, V. N, Umasankareswari T, Krishnaveni A, Jeyasundari J, K. K, H. B. Sherine, N. R. Devi

引用次数: 0

Phytochemical and Elemental Evaluation of Chrozophora plicata Leaves, Bannu, KPK, Pakistan 巴基斯坦，班努，巴基斯坦，皱皱巴巴的花椒叶片的植物化学和元素评价

Journal of Chemical Science and Chemical Engineering Pub Date : 2020-05-11 DOI: 10.47890/jcsce/2020/tahir/10082114

T. ', Shamsher Ullah, A. Niaz, Sajjad Ullah

{"title":"Phytochemical and Elemental Evaluation of Chrozophora plicata Leaves, Bannu, KPK, Pakistan","authors":"T. ', Shamsher Ullah, A. Niaz, Sajjad Ullah","doi":"10.47890/jcsce/2020/tahir/10082114","DOIUrl":"https://doi.org/10.47890/jcsce/2020/tahir/10082114","url":null,"abstract":"The main objective of our current research work is to evaluate and explore the phytochemistry of the methanolic crude extract of Chrozophora plicata leaves and elemental ions analysis by using flame photometer to determine the concentration of alkali and alkaline earth metals ions following wet digestion method. Chrozophora plicata was collected from district Bannu in the month of May 2016. Results obtained from the various activities showed that the Chrozophora plicata leaves methanolic crude extract possess much quantity of flavonoids and polyphenolic compounds which are good scavengers of the free radicals that cause oxidative stress and can be used against cancer, arthritis and diabetes. Important phytochemicals such as flavonoids, phenolic and alkaloids were present in the Chrozophora plicata leaves extract. Furthermore the biologically important ions results also suggest that the powder of the Chrozophora plicata leaves possess a significant composition of Li, Na, K, Ca, Ba ions. The present study results suggest as a whole that the Chrozophora plicata already used in Greek medicine SAFI can be used to design new drugs and natural antioxidants. Keywords: Chrozophora Plicata; Phytochemistry; Elemental ions analysis;","PeriodicalId":184373,"journal":{"name":"Journal of Chemical Science and Chemical Engineering","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124785661","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

Brocchia cinerea essential oil from Brezina (Algerian Sahara): Chemical characterization and antibacterial activity 阿尔及利亚撒哈拉布里齐纳花椰菜精油:化学性质及抗菌活性

Journal of Chemical Science and Chemical Engineering Pub Date : 2020-05-11 DOI: 10.47890/jcsce/2020/acheriti/10082113

Cheriti A, Boukhobza Z, B. N., D. H., M. El Hassani, Lahreche Mb, Sekkoum Ka

引用次数: 1

Analytical Methods for Determination of Certain Sartans and Diuretics 测定某些沙坦类药物和利尿剂的分析方法

Journal of Chemical Science and Chemical Engineering Pub Date : 2020-05-08 DOI: 10.47890/jcsce/2020/mahmoudm/10082112

M. Sebaiy, El-Adl Sm, Baraka Mm, Hassan Aa

引用次数: 3

Influence of Metformin Hydrochloride- 250 mg (MFH) tablet on Corrosion Resistance of orthodontic wire made of NiCr alloy in Artificial Saliva 盐酸二甲双胍- 250 mg (MFH)片对NiCr合金正畸丝在人工唾液中耐腐蚀的影响

Journal of Chemical Science and Chemical Engineering Pub Date : 2020-05-04 DOI: 10.47890/jcsce/srajendran/2020/10082111

R. S., Gowri S, B. J. Lara, Kanagamani B, K. A., A. M. Belciya, Muthunayaki C, Pandeeswari C, J. Praveena, Umasankareswari T, L. Majellah

{"title":"Influence of Metformin Hydrochloride- 250 mg (MFH) tablet on Corrosion Resistance of orthodontic wire made of NiCr alloy in Artificial Saliva","authors":"R. S., Gowri S, B. J. Lara, Kanagamani B, K. A., A. M. Belciya, Muthunayaki C, Pandeeswari C, J. Praveena, Umasankareswari T, L. Majellah","doi":"10.47890/jcsce/srajendran/2020/10082111","DOIUrl":"https://doi.org/10.47890/jcsce/srajendran/2020/10082111","url":null,"abstract":"The corrosion resistance of orthodontic wire made of NiCr alloy in artificial saliva, in the absence and presence of Metformin Hydrochloride- 250 mg (MFH) has been evaluated by polarization study and AC impedance spectra. Polarisation study reveals that in the presence of Metformin Hydrochloride- 250 mg (MFH), linear polarisation resistance (LPR) value increases and corrosion current decreases. That is, in presence of Metformin Hydrochloride250 mg (MFH), the corrosion resistance of NiCr alloy in artificial saliva increases. AC impedance study reveals that in the presence of Metformin Hydrochloride- 250 mg (MFH), Charge transfer resistance (Rt) value increases and double layer capacitance value (Cdl) decreases. That is in the presence of Metformin Hydrochloride- 250mg (MFH) the corrosion resistance of NiCr alloy in AS increases. It is concluded that people clipped with orthodontic wire made of NiCr alloy need not vacillate to take Metformin Hydrochloride- 250 mg (MFH) orally. Keywords: Artificial Saliva; Corrosion; Metformin Hydrochloride- 250 mg (MFH); Orthodontic Wires; NiCr Alloy; Electrochemical Studies","PeriodicalId":184373,"journal":{"name":"Journal of Chemical Science and Chemical Engineering","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125169236","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: 4