Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김기현 | - |
dc.date.accessioned | 2022-11-14T05:51:16Z | - |
dc.date.available | 2022-11-14T05:51:16Z | - |
dc.date.issued | 2021-05 | - |
dc.identifier.citation | APPLIED SCIENCES-BASEL, v. 11, NO. 10, article no. 4325, Page. 1-14 | en_US |
dc.identifier.issn | 2076-3417;2076-3417 | en_US |
dc.identifier.uri | https://www.mdpi.com/2076-3417/11/10/4325 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/176738 | - |
dc.description.abstract | The current study evaluated the effects of a methanol extract from Chaetomorpha aerea (a green alga) on non-specific immune responses and resistance against Edwardsiella tarda infection in Labeo rohita. Different doses of the extract (5, 50 and 500 mg/kg of body weight) were injected into the fish intraperitoneally while a control group was injected with 0.2 mL of sterile physiological salt solution. Variations in several immunostimulatory parameters (i.e., neutrophil, serum lysozyme, myeloperoxidase, serum antiprotease, and ceruloplasmin activity), reactive oxygen species (ROS) and reactive nitrogen species (RNS) were assessed after 7, 14, 21, and 28 days of post stimulation. E. tarda culture was injected into the fish after 28 days of post stimulation to induce infection to monitor fish mortality within 14 days. Interestingly, all doses of methanolic extract enhanced neutrophil, lysozyme, and myeloperoxidase activity, ROS and RNS, while a dose of 50 mg/kg was the most effective. Fish injected with this optimal dose were also protected against infection with virulent strain of E. tarda. The results of the study suggest that C. aerea extract is a potential prophylactic agent against bacterial infections in finfish. | en_US |
dc.description.sponsorship | K.-H.K. acknowledges support made in part by grants from the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT, and Future Planning (No. 2016R1E1A1A01940995). This work was also supported by the Cooperative Research Program for Agriculture Science and Technology Development (Project No. PJ014297), Rural Development Administration, Republic of Korea. | en_US |
dc.language | en | en_US |
dc.publisher | MDPI | en_US |
dc.subject | methanolic extract | en_US |
dc.subject | immunological parameters | en_US |
dc.subject | immunostimulant | en_US |
dc.subject | aquaculture | en_US |
dc.subject | fish mortality | en_US |
dc.title | Effects of Green Alga, Chaetomorpha aerea Extract on Non-Specific Immune Responses and Disease Resistance against Edwardsiella tarda Infection in Labeo rohita | en_US |
dc.type | Article | en_US |
dc.relation.no | 10 | - |
dc.relation.volume | 11 | - |
dc.identifier.doi | 10.3390/app11104325 | en_US |
dc.relation.page | 1-14 | - |
dc.relation.journal | APPLIED SCIENCES-BASEL | - |
dc.contributor.googleauthor | Sattanathan, Govindharajan | - |
dc.contributor.googleauthor | Tamizhazhagan, Vairakannu | - |
dc.contributor.googleauthor | Raza, Nadeem | - |
dc.contributor.googleauthor | Shah, Syed Qaswar Ali | - |
dc.contributor.googleauthor | Hussain, Muhammad Zubair | - |
dc.contributor.googleauthor | Kim, Ki-Hyun | - |
dc.sector.campus | S | - |
dc.sector.daehak | 공과대학 | - |
dc.sector.department | 건설환경공학과 | - |
dc.identifier.pid | kkim61 | - |
dc.identifier.orcid | https://orcid.org/0000-0003-0487-4242 | - |
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