The influence of long term sound stress on histological structure of broiler's adrenal glands
Uticaj dugotrajnog zvučnog stresa na histološku građu nadbubrežne žlezde brojlera
Abstract
The aim of this paper is to examine the effect of different sound stress duration on adrenal gland of broiler chickens of different age. The experiments were conducted on 90 HYBRO broiler chickens, divided into nine groups (each group consisting of 10 birds) by different age and lenght of sound stress duration. The chickens were exposed to sound stress in sound attenuated building using a fire alarm bell (95 dB) for stress sessions lasted 120 min every day. The histological structure of adrenal gland was analyzed by light microscopy. The results indicate that adrenal gland is sensitive on this kind of stress and sound as stressor could introduce organism in stress reaction. Adrenal glands of broilers exposed to sound stress characterized by marked hyperemia, hypertrophy of interrenal cells, smaller affinity for staining of chromaffin cells compared with control groups. According to our results, degree of histological changes of adrenal gland under the influence of sound stress depends ...on the length of exposure and age of chickens.
Cilj ovog rada je da ispita uticaj različite dužine trajanja zvučnog stresa na histološku građu nadbubrežnih žlezda brojlerskih pilića u različitim uzrastima. Ogled je izveden na 90 HYBRO brojlerskih pilića, podeljenih u 9 grupa u skladu sa uzrastom i dužinom izlaganja stresu. Pilići su zvučnom stresu bili izlagani u zvučno izolovanim objektima uz korišćenje požarnog alarmnog zvona (95dB) u trajanju od 120 min svakog dana. Histološka građa nadbubrežnih žlezda je analizirana svetlosnim mikroskopom. Rezultati ukazuju da je nadbubrežna žlezda osetljiva na ovu vrstu stresa i da zvuk, kao stresor, može da uvede organizam u stresnu reakciju. Nadbubrežne žlezde pilića izlaganih zvučnom stresu karakteriše značajna hiperemija, hipertrofija interrenalnih ćelija, manji afinitet prema bojenju hromafinih ćelija u odnosu na kontrolnu grupu. U skladu sa ovim rezultatima, stepen histoloških promena nadbubrežne žlezde pod uticajem zvučnog stresa zavisi i od dužine izlaganja i uzrasta pilića.
Keywords:
sound stress / broiler chickens / adrenal glandSource:
Biotechnology in Animal Husbandry, 2011, 27, 4, 1613-1619Publisher:
- Institut za stočarstvo, Beograd
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Fakultet veterinarske medicineTY - JOUR AU - Žikić, Dragan AU - Ušćebrka, Gordana AU - Gledić, Dušan AU - Lazarević, Miodrag AU - Stojanović, S. AU - Kanački, Z. PY - 2011 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/784 AB - The aim of this paper is to examine the effect of different sound stress duration on adrenal gland of broiler chickens of different age. The experiments were conducted on 90 HYBRO broiler chickens, divided into nine groups (each group consisting of 10 birds) by different age and lenght of sound stress duration. The chickens were exposed to sound stress in sound attenuated building using a fire alarm bell (95 dB) for stress sessions lasted 120 min every day. The histological structure of adrenal gland was analyzed by light microscopy. The results indicate that adrenal gland is sensitive on this kind of stress and sound as stressor could introduce organism in stress reaction. Adrenal glands of broilers exposed to sound stress characterized by marked hyperemia, hypertrophy of interrenal cells, smaller affinity for staining of chromaffin cells compared with control groups. According to our results, degree of histological changes of adrenal gland under the influence of sound stress depends on the length of exposure and age of chickens. AB - Cilj ovog rada je da ispita uticaj različite dužine trajanja zvučnog stresa na histološku građu nadbubrežnih žlezda brojlerskih pilića u različitim uzrastima. Ogled je izveden na 90 HYBRO brojlerskih pilića, podeljenih u 9 grupa u skladu sa uzrastom i dužinom izlaganja stresu. Pilići su zvučnom stresu bili izlagani u zvučno izolovanim objektima uz korišćenje požarnog alarmnog zvona (95dB) u trajanju od 120 min svakog dana. Histološka građa nadbubrežnih žlezda je analizirana svetlosnim mikroskopom. Rezultati ukazuju da je nadbubrežna žlezda osetljiva na ovu vrstu stresa i da zvuk, kao stresor, može da uvede organizam u stresnu reakciju. Nadbubrežne žlezde pilića izlaganih zvučnom stresu karakteriše značajna hiperemija, hipertrofija interrenalnih ćelija, manji afinitet prema bojenju hromafinih ćelija u odnosu na kontrolnu grupu. U skladu sa ovim rezultatima, stepen histoloških promena nadbubrežne žlezde pod uticajem zvučnog stresa zavisi i od dužine izlaganja i uzrasta pilića. PB - Institut za stočarstvo, Beograd T2 - Biotechnology in Animal Husbandry T1 - The influence of long term sound stress on histological structure of broiler's adrenal glands T1 - Uticaj dugotrajnog zvučnog stresa na histološku građu nadbubrežne žlezde brojlera VL - 27 IS - 4 SP - 1613 EP - 1619 DO - 10.2298/BAH1104613Z ER -
@article{ author = "Žikić, Dragan and Ušćebrka, Gordana and Gledić, Dušan and Lazarević, Miodrag and Stojanović, S. and Kanački, Z.", year = "2011", abstract = "The aim of this paper is to examine the effect of different sound stress duration on adrenal gland of broiler chickens of different age. The experiments were conducted on 90 HYBRO broiler chickens, divided into nine groups (each group consisting of 10 birds) by different age and lenght of sound stress duration. The chickens were exposed to sound stress in sound attenuated building using a fire alarm bell (95 dB) for stress sessions lasted 120 min every day. The histological structure of adrenal gland was analyzed by light microscopy. The results indicate that adrenal gland is sensitive on this kind of stress and sound as stressor could introduce organism in stress reaction. Adrenal glands of broilers exposed to sound stress characterized by marked hyperemia, hypertrophy of interrenal cells, smaller affinity for staining of chromaffin cells compared with control groups. According to our results, degree of histological changes of adrenal gland under the influence of sound stress depends on the length of exposure and age of chickens., Cilj ovog rada je da ispita uticaj različite dužine trajanja zvučnog stresa na histološku građu nadbubrežnih žlezda brojlerskih pilića u različitim uzrastima. Ogled je izveden na 90 HYBRO brojlerskih pilića, podeljenih u 9 grupa u skladu sa uzrastom i dužinom izlaganja stresu. Pilići su zvučnom stresu bili izlagani u zvučno izolovanim objektima uz korišćenje požarnog alarmnog zvona (95dB) u trajanju od 120 min svakog dana. Histološka građa nadbubrežnih žlezda je analizirana svetlosnim mikroskopom. Rezultati ukazuju da je nadbubrežna žlezda osetljiva na ovu vrstu stresa i da zvuk, kao stresor, može da uvede organizam u stresnu reakciju. Nadbubrežne žlezde pilića izlaganih zvučnom stresu karakteriše značajna hiperemija, hipertrofija interrenalnih ćelija, manji afinitet prema bojenju hromafinih ćelija u odnosu na kontrolnu grupu. U skladu sa ovim rezultatima, stepen histoloških promena nadbubrežne žlezde pod uticajem zvučnog stresa zavisi i od dužine izlaganja i uzrasta pilića.", publisher = "Institut za stočarstvo, Beograd", journal = "Biotechnology in Animal Husbandry", title = "The influence of long term sound stress on histological structure of broiler's adrenal glands, Uticaj dugotrajnog zvučnog stresa na histološku građu nadbubrežne žlezde brojlera", volume = "27", number = "4", pages = "1613-1619", doi = "10.2298/BAH1104613Z" }
Žikić, D., Ušćebrka, G., Gledić, D., Lazarević, M., Stojanović, S.,& Kanački, Z.. (2011). The influence of long term sound stress on histological structure of broiler's adrenal glands. in Biotechnology in Animal Husbandry Institut za stočarstvo, Beograd., 27(4), 1613-1619. https://doi.org/10.2298/BAH1104613Z
Žikić D, Ušćebrka G, Gledić D, Lazarević M, Stojanović S, Kanački Z. The influence of long term sound stress on histological structure of broiler's adrenal glands. in Biotechnology in Animal Husbandry. 2011;27(4):1613-1619. doi:10.2298/BAH1104613Z .
Žikić, Dragan, Ušćebrka, Gordana, Gledić, Dušan, Lazarević, Miodrag, Stojanović, S., Kanački, Z., "The influence of long term sound stress on histological structure of broiler's adrenal glands" in Biotechnology in Animal Husbandry, 27, no. 4 (2011):1613-1619, https://doi.org/10.2298/BAH1104613Z . .