Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications
Само за регистроване кориснике
2016
Аутори
Rašković, BožidarCirci, Milos
Koko, Vesna
Stanković, Marko
Živić, Ivana
Marković, Zoran
Poleksić, Vesna
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In order to determine effects of different types of supplementary feed on the histology of liver and intestine of carp reared in a semi-intensive system, a six-month field experiment was carried out. Carp yearlings were fed different supplemental feeds: cereals (CF), pelleted (PF) and extruded (EF) compound feeds. Hepatocytes histomorphometry revealed larger nuclear profile area of EF-fed fish compared to other two groups, while cytoplasmic profile area of the hepatocytes decreased in following sequence: CF > EF > PF. Lower nucleus/cytoplasm ratio was found in CF-fed fish compared to EF- and PF-fed fish. Striking, season dependant finding, was that regardless of the type of supplementary feed the number of lipid droplets in hepatocytes was highest in July and August, lipid depletion occurred in September and October, while glycogen was present in hepatocytes throughout the study. No size difference between groups was observed for enterocytes height, absorptive surface height and number... of goblet cells in tunica mucosa, but a strong relationship between length of intestinal folds and fish weight was found. Histological analysis revealed a difference among three types of supplemental feed used in this field study: extruded or steam-pelleted feed induced better nutritional status of common carp in comparison to cereals. At the same time, histomorphometry indicated some differences between EF-and PF-fed fish.
Кључне речи:
common carp / supplementary feeding / hepatocytes / enterocytes / histomorphometryИзвор:
Biologia, 2016, 71, 2, 212-219Издавач:
- Springer, New York
Финансирање / пројекти:
- Унапређење производних капацитета шарана (Cyprinus carpio L) програмима исхране и селекције (RS-MESTD-Technological Development (TD or TR)-31075)
- Advancing research in agricultural and food sciences at Faculty of Agriculture, University of Belgrade (EU-FP7-316004)
DOI: 10.1515/biolog-2016-0017
ISSN: 0006-3088
WoS: 000374064100014
Scopus: 2-s2.0-84964931612
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Rašković, Božidar AU - Circi, Milos AU - Koko, Vesna AU - Stanković, Marko AU - Živić, Ivana AU - Marković, Zoran AU - Poleksić, Vesna PY - 2016 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4195 AB - In order to determine effects of different types of supplementary feed on the histology of liver and intestine of carp reared in a semi-intensive system, a six-month field experiment was carried out. Carp yearlings were fed different supplemental feeds: cereals (CF), pelleted (PF) and extruded (EF) compound feeds. Hepatocytes histomorphometry revealed larger nuclear profile area of EF-fed fish compared to other two groups, while cytoplasmic profile area of the hepatocytes decreased in following sequence: CF > EF > PF. Lower nucleus/cytoplasm ratio was found in CF-fed fish compared to EF- and PF-fed fish. Striking, season dependant finding, was that regardless of the type of supplementary feed the number of lipid droplets in hepatocytes was highest in July and August, lipid depletion occurred in September and October, while glycogen was present in hepatocytes throughout the study. No size difference between groups was observed for enterocytes height, absorptive surface height and number of goblet cells in tunica mucosa, but a strong relationship between length of intestinal folds and fish weight was found. Histological analysis revealed a difference among three types of supplemental feed used in this field study: extruded or steam-pelleted feed induced better nutritional status of common carp in comparison to cereals. At the same time, histomorphometry indicated some differences between EF-and PF-fed fish. PB - Springer, New York T2 - Biologia T1 - Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications EP - 219 IS - 2 SP - 212 VL - 71 DO - 10.1515/biolog-2016-0017 ER -
@article{ author = "Rašković, Božidar and Circi, Milos and Koko, Vesna and Stanković, Marko and Živić, Ivana and Marković, Zoran and Poleksić, Vesna", year = "2016", abstract = "In order to determine effects of different types of supplementary feed on the histology of liver and intestine of carp reared in a semi-intensive system, a six-month field experiment was carried out. Carp yearlings were fed different supplemental feeds: cereals (CF), pelleted (PF) and extruded (EF) compound feeds. Hepatocytes histomorphometry revealed larger nuclear profile area of EF-fed fish compared to other two groups, while cytoplasmic profile area of the hepatocytes decreased in following sequence: CF > EF > PF. Lower nucleus/cytoplasm ratio was found in CF-fed fish compared to EF- and PF-fed fish. Striking, season dependant finding, was that regardless of the type of supplementary feed the number of lipid droplets in hepatocytes was highest in July and August, lipid depletion occurred in September and October, while glycogen was present in hepatocytes throughout the study. No size difference between groups was observed for enterocytes height, absorptive surface height and number of goblet cells in tunica mucosa, but a strong relationship between length of intestinal folds and fish weight was found. Histological analysis revealed a difference among three types of supplemental feed used in this field study: extruded or steam-pelleted feed induced better nutritional status of common carp in comparison to cereals. At the same time, histomorphometry indicated some differences between EF-and PF-fed fish.", publisher = "Springer, New York", journal = "Biologia", title = "Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications", pages = "219-212", number = "2", volume = "71", doi = "10.1515/biolog-2016-0017" }
Rašković, B., Circi, M., Koko, V., Stanković, M., Živić, I., Marković, Z.,& Poleksić, V.. (2016). Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications. in Biologia Springer, New York., 71(2), 212-219. https://doi.org/10.1515/biolog-2016-0017
Rašković B, Circi M, Koko V, Stanković M, Živić I, Marković Z, Poleksić V. Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications. in Biologia. 2016;71(2):212-219. doi:10.1515/biolog-2016-0017 .
Rašković, Božidar, Circi, Milos, Koko, Vesna, Stanković, Marko, Živić, Ivana, Marković, Zoran, Poleksić, Vesna, "Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications" in Biologia, 71, no. 2 (2016):212-219, https://doi.org/10.1515/biolog-2016-0017 . .