Antioxidant volatiles of the freshwater bryozoan Hyalinella punctata
Samo za registrovane korisnike
2014
Autori
Pejin, BorisNakarada, Dura
Novaković, Miroslav
Tešević, Vele
Savić, Aleksandar G
Radotić, Ksenija
Mojović, Miloš
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Two volatile samples of the bryozoan Hyalinella punctata (seasonally collected from the same locality) were isolated (hydrodistillation, Clevenger apparatus), identified (GC and GC-MS) and screened in vitro (EPR) for anti-hydroxyl radical activity. The main components of sample 1 (2-ethyl-1-hexanol 37.00%, dodecanol 21.40% and hexanal 8.40%) and sample 2 (2-ethyl-1-hexanol 30.50%, 7-tridecanol 24.60% and 1-hexadecanol 11.80%) were relatively similar. However, more components were present in the sample 2 (17 and 25, respectively). EPR measurements indicated significant anti-hydroxyl radical activity of the both samples (75.00 +/- 6.00% and 87.00 +/- 8.00%, respectively) whereas the generation of other types of free radicals in reaction with hydroxyl radicals was not observed. According to the best of our knowledge, this is the first report of 31 organic compounds from the phylum Bryozoa. Alcohols, aldehydes, ketones, esters and ethers of lower molecular mass appear to be characteristic ...for the volatiles of these organisms commonly known as moss animals.
Ključne reči:
volatile organic compounds / invertebrata / GC & GC-MS / EPR / anti-hydroxyl radical activityIzvor:
Natural Product Research, 2014, 28, 18, 1471-1475Izdavač:
- Taylor & Francis Ltd, Abingdon
Finansiranje / projekti:
- Bioaktivni prirodni proizvodi samoniklih, gajenih i jestivih biljaka: određivanje struktura i aktivnosti (RS-MESTD-Basic Research (BR or ON)-172053)
- Biomarkeri u neurodegenerativnim i malignim procesima (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-41005)
DOI: 10.1080/14786419.2014.905565
ISSN: 1478-6419
PubMed: 24716585
WoS: 000340273000008
Scopus: 2-s2.0-84922215622
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Pejin, Boris AU - Nakarada, Dura AU - Novaković, Miroslav AU - Tešević, Vele AU - Savić, Aleksandar G AU - Radotić, Ksenija AU - Mojović, Miloš PY - 2014 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/773 AB - Two volatile samples of the bryozoan Hyalinella punctata (seasonally collected from the same locality) were isolated (hydrodistillation, Clevenger apparatus), identified (GC and GC-MS) and screened in vitro (EPR) for anti-hydroxyl radical activity. The main components of sample 1 (2-ethyl-1-hexanol 37.00%, dodecanol 21.40% and hexanal 8.40%) and sample 2 (2-ethyl-1-hexanol 30.50%, 7-tridecanol 24.60% and 1-hexadecanol 11.80%) were relatively similar. However, more components were present in the sample 2 (17 and 25, respectively). EPR measurements indicated significant anti-hydroxyl radical activity of the both samples (75.00 +/- 6.00% and 87.00 +/- 8.00%, respectively) whereas the generation of other types of free radicals in reaction with hydroxyl radicals was not observed. According to the best of our knowledge, this is the first report of 31 organic compounds from the phylum Bryozoa. Alcohols, aldehydes, ketones, esters and ethers of lower molecular mass appear to be characteristic for the volatiles of these organisms commonly known as moss animals. PB - Taylor & Francis Ltd, Abingdon T2 - Natural Product Research T1 - Antioxidant volatiles of the freshwater bryozoan Hyalinella punctata EP - 1475 IS - 18 SP - 1471 VL - 28 DO - 10.1080/14786419.2014.905565 ER -
@article{ author = "Pejin, Boris and Nakarada, Dura and Novaković, Miroslav and Tešević, Vele and Savić, Aleksandar G and Radotić, Ksenija and Mojović, Miloš", year = "2014", abstract = "Two volatile samples of the bryozoan Hyalinella punctata (seasonally collected from the same locality) were isolated (hydrodistillation, Clevenger apparatus), identified (GC and GC-MS) and screened in vitro (EPR) for anti-hydroxyl radical activity. The main components of sample 1 (2-ethyl-1-hexanol 37.00%, dodecanol 21.40% and hexanal 8.40%) and sample 2 (2-ethyl-1-hexanol 30.50%, 7-tridecanol 24.60% and 1-hexadecanol 11.80%) were relatively similar. However, more components were present in the sample 2 (17 and 25, respectively). EPR measurements indicated significant anti-hydroxyl radical activity of the both samples (75.00 +/- 6.00% and 87.00 +/- 8.00%, respectively) whereas the generation of other types of free radicals in reaction with hydroxyl radicals was not observed. According to the best of our knowledge, this is the first report of 31 organic compounds from the phylum Bryozoa. Alcohols, aldehydes, ketones, esters and ethers of lower molecular mass appear to be characteristic for the volatiles of these organisms commonly known as moss animals.", publisher = "Taylor & Francis Ltd, Abingdon", journal = "Natural Product Research", title = "Antioxidant volatiles of the freshwater bryozoan Hyalinella punctata", pages = "1475-1471", number = "18", volume = "28", doi = "10.1080/14786419.2014.905565" }
Pejin, B., Nakarada, D., Novaković, M., Tešević, V., Savić, A. G., Radotić, K.,& Mojović, M.. (2014). Antioxidant volatiles of the freshwater bryozoan Hyalinella punctata. in Natural Product Research Taylor & Francis Ltd, Abingdon., 28(18), 1471-1475. https://doi.org/10.1080/14786419.2014.905565
Pejin B, Nakarada D, Novaković M, Tešević V, Savić AG, Radotić K, Mojović M. Antioxidant volatiles of the freshwater bryozoan Hyalinella punctata. in Natural Product Research. 2014;28(18):1471-1475. doi:10.1080/14786419.2014.905565 .
Pejin, Boris, Nakarada, Dura, Novaković, Miroslav, Tešević, Vele, Savić, Aleksandar G, Radotić, Ksenija, Mojović, Miloš, "Antioxidant volatiles of the freshwater bryozoan Hyalinella punctata" in Natural Product Research, 28, no. 18 (2014):1471-1475, https://doi.org/10.1080/14786419.2014.905565 . .