2018
DOI: 10.7240/marufbd.410268
|View full text |Cite
|
Sign up to set email alerts
|

Pseudevernia furfuracea (L.) Zopf Liken Türünün Antibakteriyel Aktivitesi Ve Antioksidan Kapasitesinin Araştırılması

Abstract: Bir mantar (mikobiyont) ve bir yeşil algin ve/veya siyanobakterinin (fotobiyont) bir araya gelmesiyle oluşan likenler; bu ortak yaşam sonucunda kendilerine özgü sekonder metabolitler üretirler. Yapılan araştırmalarda likenlerin bu sekonder metabolitler sayesinde çeşitli biyolojik aktivitelere ve antibakteriyel etkilere sahip oldukları bildirilmektedir. Bu çalışmada bir epifitik (ağaç üzerinde yetişen) dalsı liken Pseudevernia furfuracea (L.) Zopf türüne ait örneklerden elde edilen aseton ekstrelerinin ATCC 292… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2020
2020
2021
2021

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 24 publications
0
1
0
Order By: Relevance
“…ese results are in harmony with those carried out by et al [36] and Tay et al [37] that reported a great activity of P. furfuracea and R. farinacea against only Gram-positive bacteria, and they also found that physodic acid and (+)-usnic acid isolated from these species, respectively, were inactive against Gramnegative strains [28,29]. In recent a study, Gültekin and Özyigitoglu showed that acetone extract of P. furfuracea had no inhibitory effect on Gram-negative bacteria [38]; also, Osmana et al reported that only Gram-positive bacteria were susceptible to the acetone extract of P. furfuracea and Evernia divaricata [39]. In contrast, other studies showed that these species have presented antibacterial effects vs. both Gram-positive and Gram-negative bacteria with stronger inhibitory effects on Gram-positive bacteria [22,32].…”
Section: Discussionmentioning
confidence: 99%
“…ese results are in harmony with those carried out by et al [36] and Tay et al [37] that reported a great activity of P. furfuracea and R. farinacea against only Gram-positive bacteria, and they also found that physodic acid and (+)-usnic acid isolated from these species, respectively, were inactive against Gramnegative strains [28,29]. In recent a study, Gültekin and Özyigitoglu showed that acetone extract of P. furfuracea had no inhibitory effect on Gram-negative bacteria [38]; also, Osmana et al reported that only Gram-positive bacteria were susceptible to the acetone extract of P. furfuracea and Evernia divaricata [39]. In contrast, other studies showed that these species have presented antibacterial effects vs. both Gram-positive and Gram-negative bacteria with stronger inhibitory effects on Gram-positive bacteria [22,32].…”
Section: Discussionmentioning
confidence: 99%