Selçuk Üniversitesi fen fakültesi fen dergisi最新文献

Investigation of Electrochemical Properties and Behaviors of NBITEP Molecule; Availability of Sensor Electrode in Determination of Hg2+ with SWAdSV Technique 研究 NBITEP 分子的电化学特性和行为；利用 SWAdSV 技术测定 Hg2+ 的传感器电极的可用性

Selçuk Üniversitesi fen fakültesi fen dergisi Pub Date : 2024-04-02 DOI: 10.35238/sufefd.1455953

Lütfiye Akin, Şeyma Korkmaz, Yusuf Özkay, Ibrahim Ender Mülazimoglu

引用次数: 0

Analysis of anatomical and morphological characters of two endemic Barbarea (brassicaceae) species [Barbarea anfractuosa (Hartvig & Strid.) Y. Bağcı ve Savran ve Barbarea duralii y. Bağcı & Savran] 两个地方性巴巴拉（黄铜科）物种[Barbarea anfractuosa (Hartvig & Strid.) Y. Bağcı ve Savran ve Barbarea duralii y. Bağcı & Savran]的解剖和形态特征分析

Selçuk Üniversitesi fen fakültesi fen dergisi Pub Date : 2023-09-26 DOI: 10.35238/sufefd.1343597

Yavuz BAĞCI, İsa BAŞKÖSE, Ahmet SAVRAN

引用次数: 0

Synthesis, characterization and investigation of antimicrobial activities of salts of 2-aminopyridine derivatives and 2-methoxy-5-sulfamoylbenzoic acid 2-氨基吡啶衍生物和2-甲氧基-5-磺胺基苯甲酸盐的合成、表征及抗菌活性研究

Selçuk Üniversitesi fen fakültesi fen dergisi Pub Date : 2023-09-21 DOI: 10.35238/sufefd.1315568

Halil İLKİMEN, Cengiz YENİKAYA, Aysel GÜLBANDILAR

{"title":"Synthesis, characterization and investigation of antimicrobial activities of salts of 2-aminopyridine derivatives and 2-methoxy-5-sulfamoylbenzoic acid","authors":"Halil İLKİMEN, Cengiz YENİKAYA, Aysel GÜLBANDILAR","doi":"10.35238/sufefd.1315568","DOIUrl":"https://doi.org/10.35238/sufefd.1315568","url":null,"abstract":"Bu çalışmada, 2-metoksi-5-sülfamoyilbenzoik asit (Hsba) ile 2-aminopiridin (ap), 2-benzilaminopiridin (2Bzap), 2-aminometilpiridin (2amp) ve 2-amino-3-hidroksipiridin (2a3OHp)’in proton transfer tuzları (2apsba, 2Bzapsba, 2ampsba ve 2a3OHpsba) sentezlenmiştir. Başlangıç maddeleri ve proton transfer tuzlarının Enterococcus faecalis (ATCC 29212), Listeria monocytogenes (ATCC 7644), Bacillus subtilis, Staphylococcus aureus (NRRL-B 767) (Gram pozitif), Escherichia coli (ATCC 25922) ve Pseudomonas aeruginosa (ATCC 27853) (Gram negatif) bakterilerine ve Candida Albicans (ATCC 14053) mayasına karşı antibakteriyel ve antifungal aktiviteleri incelenmiştir. Antifungal aktiviteler Flukonazol ile antibakteriyel aktiviteleri ise Sefepim, Vankomisin ve Levofloksasin ile kıyaslanmıştır. Deneyde kullanılan ve sentezlenen bileşikler bakteri ve mayalara karşı aktiviteye sahiptir. Bileşiklerin en iyi aktivite değerleri B. subtilis bakterisinde 2Bzap ve 2a3OHp (31,25 µg/mL), E. faecalis ve S. aureus bakterilerinde tüm bileşikler (Hsba hariç) (62,50 µg/mL), E. coli bakterisinde 2a3OHpsba (15,60 µg/mL), L. monocytogenes bakterisinde Hsba, 2Bzap, 2amp ve 2a3OHp (31,25 µg/mL), P. aeruginoa bakterisinde Hsba (31,25 µg/mL) ve C. albicans mayasında 2Bzap (31,25 µg/mL)’de gözlenmiştir.","PeriodicalId":499676,"journal":{"name":"Selçuk Üniversitesi fen fakültesi fen dergisi","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136239245","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

Yenilebilir yılan pancarı (Arum maculatum) yumru tozu enkapsülasyonu 可食用蛇甜菜（Arum maculatum）块茎粉封装

Selçuk Üniversitesi fen fakültesi fen dergisi Pub Date : 2023-09-14 DOI: 10.35238/sufefd.1333046

Sevim SAYGIN, Berfin VAROL, Naciye OZDEMIR, Idris SARGİN, Gulsin ARSLAN

{"title":"Yenilebilir yılan pancarı (Arum maculatum) yumru tozu enkapsülasyonu","authors":"Sevim SAYGIN, Berfin VAROL, Naciye OZDEMIR, Idris SARGİN, Gulsin ARSLAN","doi":"10.35238/sufefd.1333046","DOIUrl":"https://doi.org/10.35238/sufefd.1333046","url":null,"abstract":"Cuckoopint (Arum maculatum), an edible wild plant species, grows in Asia, Europe, and North Africa. The aerial parts of the plant are consumed as food. The plant's tubers are used in traditional folk medicine to treat gastrointestinal disorders. When consumed fresh, the plant's tubers have a toxic effect, and the dried form is safe if it does not exceed a certain amount. Tuber powders can also have a poisonous effect when taken in excessive amounts accidentally and unconsciously. In this study, it was investigated whether it is possible to prepare the powder obtained by drying the tubers of the edible wild plant A. maculatum by encapsulating it with chitosan, an edible, biocompatible, mucoadhesive polysaccharide, in specific doses. A. maculatum-chitosan microcapsules were prepared with A. maculatum tuber powder and chitosan. The effects of medium parameters such as pH, temperature, and ionic strength on the microcapsules' structural integrity and release properties were investigated. Encapsulation of tuber powders prepared in specific formulations into microcapsules can help prevent accidental overdose by the public. Commercial storage, transport, and marketing of cuckoopint tuber powder may be possible through encapsulation.","PeriodicalId":499676,"journal":{"name":"Selçuk Üniversitesi fen fakültesi fen dergisi","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134973013","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

2,4-Dimetilpirol ile hazırlanan bodipy türevlerinin sentezi ve spektroskopik özelliklerinin incelenmesi 用 2,4-二甲基吡咯制备的波地平衍生物的合成与光谱特性

Selçuk Üniversitesi fen fakültesi fen dergisi Pub Date : 2023-08-03 DOI: 10.35238/sufefd.1296205

Ersin GÜLER, Çağla DURSUN ANAÇOĞLU

引用次数: 0

Polimerik s-Triazin schiff bazlarının sentezi ve [(Fe(III)/Mn(III)(Salen)Cl] metal komplekslerinin incelenmesi 合成聚合物 s-三嗪裂碱并研究 [(Fe(III)/Mn(III)(Salen)Cl]金属配合物

Selçuk Üniversitesi fen fakültesi fen dergisi Pub Date : 2023-06-27 DOI: 10.35238/sufefd.1282991

Nihal YILDIRIM, Ziya Erdem KOÇ

引用次数: 0