The Histochemical and Ultrastructural Structures of Avian Latissimus Dorsi Muscle Fiber Types and Changes in Them Caused by Water Copper Level

Fatime GEYİKOĞLU

Makale detayları

The Histochemical and Ultrastructural Structures of Avian Latissimus Dorsi Muscle Fiber Types and Changes in Them Caused by Water Copper Level

Yazarlar:

Fatime GEYİKOĞLU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.131-138

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000769233

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Anahtar kelimeler:

Özet:

 

The histochemical and ultrastructural effects of water Cu on the anterior latissimus dorsi (ALD) muscle of 120 newly hatched broilers were investigated in a 45-day experiment. Two doses of water Cu (250 mg Cu/kg water and 500 mg Cu/kg water) were given to the poults. Two distinct categories (IIIA and IIIB) of slow tonic fibers in the control groups were detected by enzyme reactions. The ultrastructure of the Z-line, mitochondrial content and sarcotubular content differed between the 2 fiber types.  In the application of 250 mg Cu/kg water, the histochemical characteristics of the IIIB fibers were clearly different from those observed in the control. In addition, a few IIIB fibers transformed to fast fiber types in their ultrastructure. No transformation of IIIA fiber type occurred, but a significant increase in fiber percentages (86.7%) was observed in the application of 500 mg Cu/kg water. In the application of 500 mg Cu/kg water, there was degeneration in IIIB fibers. Mitochondrial degeneration also occurred in both applications.

 

The histochemical and ultrastructural effects of water Cu on the anterior latissimus dorsi (ALD) muscle of 120 newly hatched broilers were investigated in a 45-day experiment. Two doses of water Cu (250 mg Cu/kg water and 500 mg Cu/kg water) were given to the poults. Two distinct categories (IIIA and IIIB) of slow tonic fibers in the control groups were detected by enzyme reactions. The ultrastructure of the Z-line, mitochondrial content and sarcotubular content differed between the 2 fiber types.  In the application of 250 mg Cu/kg water, the histochemical characteristics of the IIIB fibers were clearly different from those observed in the control. In addition, a few IIIB fibers transformed to fast fiber types in their ultrastructure. No transformation of IIIA fiber type occurred, but a significant increase in fiber percentages (86.7%) was observed in the application of 500 mg Cu/kg water. In the application of 500 mg Cu/kg water, there was degeneration in IIIB fibers. Mitochondrial degeneration also occurred in both applications.

Makale detayları

The Histochemical and Ultrastructural Structures of Avian Latissimus Dorsi Muscle Fiber Types and Changes in Them Caused by Water Copper Level

Yazarlar:

Fatime GEYİKOĞLU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.131-138

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000769233

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Anterior latissimus dorsi

histochemistry

ultrastructure

copper

chicken

Sayı

Makale detayları

The Histochemical and Ultrastructural Structures of Avian Latissimus Dorsi Muscle Fiber Types and Changes in Them Caused by Water Copper Level

Yazarlar: Fatime GEYİKOĞLU

Yayıncı: TUBITAK

Dergi: Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.131-138

Belge Tipi: Makale

Yayın Tarihi: 12/2004

Belge Dili: Türkçe

Document ID (Org No.): 2000769233

Sıklık: İki Aylık

eISSN: 1303-6181

pISSN: 1300-0128

Anterior latissimus dorsi

histochemistry

ultrastructure

copper

chicken

Sayı

Yazarlar:

Fatime GEYİKOĞLU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.131-138

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000769233

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128