@article{
author = "Štrbac, Filip and Bosco, Antonio and Petrović, Kosta and Stojanović, Dragica and Ratajac, Radomir and Simin, Nataša and Orčić, Dejan and Cringoli, Giuseppe and Rinaldi, Laura",
year = "2022",
abstract = "Razvoj antihelmintičke rezistencije kod gastrointestinalnih nematoda ovaca na komercijalne antihelmintike je doveo do ogromnih ekonomskih gubitaka u mnogim delovima sveta. Zbog toga se aktivno traga za novim održivim strategijama za kontrolu ovih parazita, koje uključuju i primenu različitih alternativa poput biljnih etarskih ulja. Cilj ovog istraživanja je bio da se odredi hemijski sastav etarskog ulja korijandera (Coriandrum sativum L.) i da se ispita njegov antihelmintički potencijal protiv gastrointestinalnih nematoda ovaca. Kvalitativna i semikvantitativna hemijska karakterizacija etarskog ulja izvršena je primenom gasne hromatografije kuplovane sa masenospektrometrijskom detekcijom (GC-MS analize). Antihelmintički potencijal etarskog ulja je ispitan pomoću in vitro testa izleganja larvi (EHT), koji je sproveden sa osam različitih koncentracija ispitanog ulja (50; 12,5; 3,125; 0,781; 0,195; 0,049; 0,025 i 0,0125 mg/mL). Pri tome je za pozitivnu kontrolu korišćen tiabendazol u koncentracijama 0,025 i 0,0125 mg/mL, a za negativnu emulgator 3% Tween 80 v/v i destilovana voda. GC-MS analizama je otkriven bogat hemijski sastav ispitanog ulja, pri čemu je pronađeno ukupno 17 različitih sastojaka iz različitih hemijskih grupa, od čega je 15 identifikovano. Dominantan sastojak je bio linalool (84,5%) uz γ-terpinen (5,04%), kamfor (3,26%) i α-pinen (2,88%). Rezultati EHT su pokazali visok antihelmintički potencijal ulja korijandera sa inhibicijom izleganja larvi odnosno ovicidnim efektom od 29,0-88,7% u zavisnosti od koncentracije, uz dobijenu IC50 koncentraciju od 0,04 mg/mL i jasan dozno-zavisni efekat (R2=0,90). Ova studija je potvrdila mogući značaj botaničkih antihelmintika u održivoj kontroli nematoda kod životinja i borbi protiv antihelmintičke rezistencije. Dobijeni rezultati ukazuju na moguću ulogu korijandera u budućim terapijskim pristupima infekcijama izazvanih gastrointestinalnim nematoda ovaca, nakon daljih in vivo ispitivanja i studija toksičnosti., The development of anthelmintic resistance in sheep gastrointestinal nematodes to commercial anthelmintics has led to enormous economic losses in many parts of the world. For this reason, new sustainable strategies for the control of these parasites are being actively searched, which include the use of different alternatives such as plant essential oils. The aim of this study was to determine the chemical composition of the essential oil of coriander (Coriandrum sativum L.) and to test its anthelmintic potential against gastrointestinal nematodes of sheep. Qualitative and semi-quantitative chemical characterization of the essential oil was performed using gas chromatography coupled with mass spectrometric detection (GC-MS analysis). The anthelmintic potential of the essential oil was tested using the in vitro egg hatch test (EHT), which was carried out at eight different concentrations of the tested oil (50; 12.5; 3.125; 0.781; 0.195; 0.049; 0.025 and 0.0125 mg/mL). Thiabendazole in concentrations of 0.025 and 0.0125 mg/mL was used as the positive control, and the emulsifier 3% Tween 80 v/v and distilled water was used as the negative control. GC-MS analyzes revealed a rich chemical composition of the tested oil, where a total of 17 different ingredients from different chemical groups were found, of which 15 were identified. The dominant ingredient was linalool (84.5%) along with γ-terpinene (5.04%), camphor (3.26%) and α-pinene (2.88%). The EHT results showed a high anthelmintic potential of coriander oil with inhibition of egg hatching, i.e. an ovicidal effect of 29.0-88.7% depending on the concentration, with an IC50 concentration of 0.04 mg/mL and a clear dose-dependent effect (R2=0.90). This study confirmed the possible importance of botanical anthelmintics in the sustainable control of nematodes in animals and the combatting anthelmintic resistance. The obtained results indicate a possible role of coriander in future therapeutic approaches to infections caused by gastrointestinal nematodes of sheep, after further in vivo tests and toxicity studies.",
publisher = "JU Veterinarski institut Republike Srpske "Dr Vaso Butozan" Banja Luka",
journal = "Veterinarski Žurnal Republike Srpske",
title = "Antihelmintički potencijal etarskog ulja korijandera (Coriandrum sativum L.) kod ovaca, Anthelmintic Potential of Coriander Essential Oil (Coriandrum sativum L.) in Sheep",
pages = "126-101",
number = "1-2",
volume = "XXII",
doi = "10.7251/VETJSR2201101S"
}
