Search
Now showing items 21-30 of 32
The Chemical Content, Antioxidant and Antimicrobial Assays of Lactarius controversus and Lactarius musteus: Two Edible Wild Mushrooms from Giresun Province of Turkey
(SciMed Central, 2016)
This investigation was evaluation of the chemical content, antioxidant and antimicrobial activity of Lactarius controversus and Lactarius musteus. Antioxidant activities were evaluated by reduction of Mo(VI) to Mo(V), ...
Synthesis, characterization and biological activities of metal (II) dipicolinate complexes derived from pyridine-2, 6-dicarboxylic acid and 2-(piperazin-1-yl) ethanol
(Elsevier, 2015)
The new water-soluble and air stable compounds (H2ppz)[Co(dipic)2]·6H2O (1), (H2ppz)[Ni(dipic)2]·6H2O (2) and (H2ppz)[Zn(dipic)2]·6H2O (3) were prepared by the reaction of corresponding metal(II) acetates and a proton ...
The Antimicrobial Activities of The Leaves of Some Endemic Stachys Species Spreading in West Anatolia Turkey
(2016)
The extracts of the leaves of six endemic Stachys sp. (Lamiaceae) which were collected from Turkey were investigated for their antimicrobial activities. In this study, the antimicrobial activity of ethanol, aceton and ...
Bazı Endemik Stachys Türlerine Ait Ekstraktların Antimikrobiyal Aktivitelerinin Belirlenmesi
(2014)
Stachys cinsi Lamiaceae familyasının bir üyesidir. Bu cins Türkiye’de 121 taksonla temsil edilir ve tür seviyesinde %43,4 endemizm oranına sahiptir. Stachys cinsine ait taksonlardan birçoğu içermiş olduğu aromatik bileşikler ...
The Effect of Antioxidants and pH on Photooxidative Stress with Methylene Blue of E. coli, S. aureus and C. albicans
(Eskişehir Teknik Üniversitesi, 2021)
In this study, the effect of photooxidative stress on different microorganism groups (Gram positive, Gram negative and Eukaryote) and the role of pH and antioxidants on this effect were investigated. The study was performed ...
E. coli’nin Fotooksidatif Stres Altındaki Yaşamına pH’ın Etkisi, Bazı Oksidatif Stres Genlerinin Rolünün Belirlenmesi
(2014)
Giriş: Fotooksidatif stres ışığa duyarlı moleküllerin ışığa maruz kaldıkları zaman radikal üretmeleri ile gerçekleşmektedir. Oluşan radikaller hücrelerde her türlü moleküle saldırarak hasar verir. Proteinler, lipitler, ...
Farklı Metal Stresi Altında Escherichia coli’de cpxA ve cpxR Genlerinin Rollerinin Belirlenmesi
(2015)
Çeşitli metaller organizmalarda canlılığın devam ettirilmesi için çok az miktarlarda kullanılsalar da yüksek konsantrasyonları hücrede zararlı etkilere yol açmaktadır. Mikroorganizmalar, ağır metalin hücre içine alınmaması, ...
Molecular Characterization of Microvirga Strain Isolated from Sakarya River Sediment
(2018)
Microvirga genus that belonged to the family Methylobacteriaceae was first idendified by Kanso and Patel (2003) with the type species Microvirga subterranea isolated from geothermal waters. The cells of Microvirga species ...
The Effect of Some Metals (Cu, Co and Ni) on Expression of OmpC and OmpF Porin Proteins
(ISEEP, 2017)
Microorganisms have very different and important roles in the ecosystem. They are exposed to many stress factors during their lifetime and developing various protective mechanisms to survive. One of these protection ...
Synthesis and potent antimicrobial activities of 1 3 Dialkyl 2 arybenzimidazolium salts
(2016)
Background: Benzimidazolium salts include biologically active benzimidazole ring and are the structural analogue of ionic liquids(ILs) [1]. Some benzimidazolium salts and their metal complexes containing alkyl, aryl or ...