Evaluation of colostrum quality and passive transfer immunity in terms of heat stress and disease incidence in Holstein cattle in Central Anatolia

Halime Kara; Mustafa Güven

Makale detayları

Evaluation of colostrum quality and passive transfer immunity in terms of heat stress and disease incidence in Holstein cattle in Central Anatolia

Yazarlar:

Halime Kara | Mustafa Güven

Yayıncı:

Ankara University

Ana Başlıklar:

Veterinary Sciences (Other)

Dergi:

Ankara Üniversitesi Veteriner Fakültesi Dergisi Vol.71 Issue 4, pp.481-486

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001325154

pISSN:

1300-0861

Anahtar kelimeler:

Özet:

 The effects of heat stress on colostrum quality, passive transfer failure, and disease incidence were investigated in a large population in order to prevent calf morality and yield losses in Holstein cows and calves. There was a statistically significant correlation between colostrum quality and the daily temperature humidity index, 7-day average temperature stress, and average temperature humidity indexes experienced by the cows during the dry period P0.001. It was observed that passive transfer failure occurred in 21 of the calves. There was a significant positive correlation P0.05 between the relative humidity and the temperature and humidity index values of the day of birth and the calf serum brix value. A negative and significant correlation was observed between Temperature-Humidity Index THI and serum brix value r  -10, P0.01. It was observed that the passive transfer success and diarrhea and pneumonia that were overcome in the first 365-day period showed a negative correlation P0.01. As a result, it has been observed that the heat stress experienced by cows and calves affects colostrum quality and passive transfer success, which also affects development and protection from diseases.

 The effects of heat stress on colostrum quality, passive transfer failure, and disease incidence were investigated in a large population in order to prevent calf morality and yield losses in Holstein cows and calves. There was a statistically significant correlation between colostrum quality and the daily temperature humidity index, 7-day average temperature stress, and average temperature humidity indexes experienced by the cows during the dry period P0.001. It was observed that passive transfer failure occurred in 21 of the calves. There was a significant positive correlation P0.05 between the relative humidity and the temperature and humidity index values of the day of birth and the calf serum brix value. A negative and significant correlation was observed between Temperature-Humidity Index THI and serum brix value r  -10, P0.01. It was observed that the passive transfer success and diarrhea and pneumonia that were overcome in the first 365-day period showed a negative correlation P0.01. As a result, it has been observed that the heat stress experienced by cows and calves affects colostrum quality and passive transfer success, which also affects development and protection from diseases.

 The effects of heat stress on colostrum quality, passive transfer failure, and disease incidence were investigated in a large population in order to prevent calf morality and yield losses in Holstein cows and calves. There was a statistically significant correlation between colostrum quality and the daily temperature humidity index, 7-day average temperature stress, and average temperature humidity indexes experienced by the cows during the dry period P0.001. It was observed that passive transfer failure occurred in 21 of the calves. There was a significant positive correlation P0.05 between the relative humidity and the temperature and humidity index values of the day of birth and the calf serum brix value. A negative and significant correlation was observed between Temperature-Humidity Index THI and serum brix value r  -10, P0.01. It was observed that the passive transfer success and diarrhea and pneumonia that were overcome in the first 365-day period showed a negative correlation P0.01. As a result, it has been observed that the heat stress experienced by cows and calves affects colostrum quality and passive transfer success, which also affects development and protection from diseases.

 The effects of heat stress on colostrum quality, passive transfer failure, and disease incidence were investigated in a large population in order to prevent calf morality and yield losses in Holstein cows and calves. There was a statistically significant correlation between colostrum quality and the daily temperature humidity index, 7-day average temperature stress, and average temperature humidity indexes experienced by the cows during the dry period P0.001. It was observed that passive transfer failure occurred in 21 of the calves. There was a significant positive correlation P0.05 between the relative humidity and the temperature and humidity index values of the day of birth and the calf serum brix value. A negative and significant correlation was observed between Temperature-Humidity Index THI and serum brix value r  -10, P0.01. It was observed that the passive transfer success and diarrhea and pneumonia that were overcome in the first 365-day period showed a negative correlation P0.01. As a result, it has been observed that the heat stress experienced by cows and calves affects colostrum quality and passive transfer success, which also affects development and protection from diseases.

Makale detayları

Evaluation of colostrum quality and passive transfer immunity in terms of heat stress and disease incidence in Holstein cattle in Central Anatolia

Yazarlar:

Halime Kara | Mustafa Güven

Yayıncı:

Ankara University

Ana Başlıklar:

Veterinary Sciences (Other)

Dergi:

Ankara Üniversitesi Veteriner Fakültesi Dergisi Vol.71 Issue 4, pp.481-486

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001325154

pISSN:

1300-0861

Colostrum Quality

Heat stress

Passive transfer failure

Passive transfer immunity

Temperature humidity index

Sayı

Makale detayları

Evaluation of colostrum quality and passive transfer immunity in terms of heat stress and disease incidence in Holstein cattle in Central Anatolia

Yazarlar: Halime Kara | Mustafa Güven

Yayıncı: Ankara University

Ana Başlıklar: Veterinary Sciences (Other)

Dergi: Ankara Üniversitesi Veteriner Fakültesi Dergisi Vol.71 Issue 4, pp.481-486

Belge Tipi: Makale

Yayın Tarihi: 9/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001325154

pISSN: 1300-0861

Colostrum Quality

Heat stress

Passive transfer failure

Passive transfer immunity

Temperature humidity index

Sayı

Yazarlar:

Halime Kara | Mustafa Güven

Yayıncı:

Ankara University

Ana Başlıklar:

Veterinary Sciences (Other)

Dergi:

Ankara Üniversitesi Veteriner Fakültesi Dergisi Vol.71 Issue 4, pp.481-486

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001325154

pISSN:

1300-0861