Intestinal histology and enterocytes height variation in rainbow trout (Oncorhynchus Mykiss) grown in cages: Effects of environmental conditions
Histologija creva i promene u visini enterocita kod dužičaste pastrmke (Oncorhynchus Mykiss) gajene u kaveznom sistemu
Abstract
Rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) was grown in cages (water reservoirs 'Bočac', Bosnia and Herzegovina) in two separate experiments for a period of 90 days (autumn - winter and spring - summer). Trout were fed six different feed formulations and studied their influence on rainbow trout intestine histology. Normal histological structure of this part of the digestive system was found. The results showed that with water temperature and feed quantity decrease, the height of enterocytes increases; while with increase of water temperature and amount of food given to the fish, the average height of enterocytes decreased.
Dužičasta pastrmka (Oncorhynchus mykiss, Walbaum, 1792) je gajena u kaveznom sistemu (akumulacija 'Bočac', Bosna i Hercegovina) u dva odvojena eksperimenta u trajanju od po 90 dana (ciklus jesen - zima i ciklus proleće - leto). Pastrmke su hranjene sa šest različitih hrana i proučavan je uticaj hrane na histologiju creva. U svim uzorcima nađena je normalna histološka slika ovog dela digestivnog sistema. Rezultati su pokazali da kada temperatura vode i količina hrane pada, visina enterocita se povećava, dok je u suprotnom slučaju, kada se temperatura vode i količina davane hrane povećava, prosečna visina enterocita opada.
Keywords:
rainbow trout / cages / intestinal histology / enterocytesSource:
Biotechnology in Animal Husbandry, 2012, 28, 2, 323-332Publisher:
- Institut za stočarstvo, Beograd
Collections
Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Savić, N. AU - Rašković, Božidar AU - Marković, Zoran AU - Poleksić, Vesna PY - 2012 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2852 AB - Rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) was grown in cages (water reservoirs 'Bočac', Bosnia and Herzegovina) in two separate experiments for a period of 90 days (autumn - winter and spring - summer). Trout were fed six different feed formulations and studied their influence on rainbow trout intestine histology. Normal histological structure of this part of the digestive system was found. The results showed that with water temperature and feed quantity decrease, the height of enterocytes increases; while with increase of water temperature and amount of food given to the fish, the average height of enterocytes decreased. AB - Dužičasta pastrmka (Oncorhynchus mykiss, Walbaum, 1792) je gajena u kaveznom sistemu (akumulacija 'Bočac', Bosna i Hercegovina) u dva odvojena eksperimenta u trajanju od po 90 dana (ciklus jesen - zima i ciklus proleće - leto). Pastrmke su hranjene sa šest različitih hrana i proučavan je uticaj hrane na histologiju creva. U svim uzorcima nađena je normalna histološka slika ovog dela digestivnog sistema. Rezultati su pokazali da kada temperatura vode i količina hrane pada, visina enterocita se povećava, dok je u suprotnom slučaju, kada se temperatura vode i količina davane hrane povećava, prosečna visina enterocita opada. PB - Institut za stočarstvo, Beograd T2 - Biotechnology in Animal Husbandry T1 - Intestinal histology and enterocytes height variation in rainbow trout (Oncorhynchus Mykiss) grown in cages: Effects of environmental conditions T1 - Histologija creva i promene u visini enterocita kod dužičaste pastrmke (Oncorhynchus Mykiss) gajene u kaveznom sistemu EP - 332 IS - 2 SP - 323 VL - 28 DO - 10.2298/BAH1202323S ER -
@article{ author = "Savić, N. and Rašković, Božidar and Marković, Zoran and Poleksić, Vesna", year = "2012", abstract = "Rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) was grown in cages (water reservoirs 'Bočac', Bosnia and Herzegovina) in two separate experiments for a period of 90 days (autumn - winter and spring - summer). Trout were fed six different feed formulations and studied their influence on rainbow trout intestine histology. Normal histological structure of this part of the digestive system was found. The results showed that with water temperature and feed quantity decrease, the height of enterocytes increases; while with increase of water temperature and amount of food given to the fish, the average height of enterocytes decreased., Dužičasta pastrmka (Oncorhynchus mykiss, Walbaum, 1792) je gajena u kaveznom sistemu (akumulacija 'Bočac', Bosna i Hercegovina) u dva odvojena eksperimenta u trajanju od po 90 dana (ciklus jesen - zima i ciklus proleće - leto). Pastrmke su hranjene sa šest različitih hrana i proučavan je uticaj hrane na histologiju creva. U svim uzorcima nađena je normalna histološka slika ovog dela digestivnog sistema. Rezultati su pokazali da kada temperatura vode i količina hrane pada, visina enterocita se povećava, dok je u suprotnom slučaju, kada se temperatura vode i količina davane hrane povećava, prosečna visina enterocita opada.", publisher = "Institut za stočarstvo, Beograd", journal = "Biotechnology in Animal Husbandry", title = "Intestinal histology and enterocytes height variation in rainbow trout (Oncorhynchus Mykiss) grown in cages: Effects of environmental conditions, Histologija creva i promene u visini enterocita kod dužičaste pastrmke (Oncorhynchus Mykiss) gajene u kaveznom sistemu", pages = "332-323", number = "2", volume = "28", doi = "10.2298/BAH1202323S" }
Savić, N., Rašković, B., Marković, Z.,& Poleksić, V.. (2012). Intestinal histology and enterocytes height variation in rainbow trout (Oncorhynchus Mykiss) grown in cages: Effects of environmental conditions. in Biotechnology in Animal Husbandry Institut za stočarstvo, Beograd., 28(2), 323-332. https://doi.org/10.2298/BAH1202323S
Savić N, Rašković B, Marković Z, Poleksić V. Intestinal histology and enterocytes height variation in rainbow trout (Oncorhynchus Mykiss) grown in cages: Effects of environmental conditions. in Biotechnology in Animal Husbandry. 2012;28(2):323-332. doi:10.2298/BAH1202323S .
Savić, N., Rašković, Božidar, Marković, Zoran, Poleksić, Vesna, "Intestinal histology and enterocytes height variation in rainbow trout (Oncorhynchus Mykiss) grown in cages: Effects of environmental conditions" in Biotechnology in Animal Husbandry, 28, no. 2 (2012):323-332, https://doi.org/10.2298/BAH1202323S . .