In two experimental rearing houses with new-born non-colostral calves, separated from their mothers at birth and artificially fed colostrum or colostral whey, the epizootological situation was very favourable throughout the time of observation. The respiratory syndrome occurred in both cases as a result of the long-term worsening of microclimatic conditions and failure to adhere to the principle of the all-in all-out system. The etiology of the disease was of a complex character, involving virus PI-3, IBR, and bacteria, and its arising reminded of the exacerbation of latent virus infection. The primary role of the PI-3 virus in the arising of the disease was documented by complex laboratory examination. As distinct from the large-capacity c...
In order to have healthy calves it is important to ensure proper keeping conditions and microclimate...
The cattle producer and feeder is continuously faced with respiratory problems in cattle of all ages...
peer reviewedClinical, serological and physiological values were measured during and after naturally...
Respiratory disease is the principal cause of loss of young cattle worldwide. The syndrome arises fr...
Respiratory disease is the principal cause of loss of young cattle worldwide. The syndrome arises fr...
Associated respiratory infections are a special type of infection. They have a combined effect on th...
Despite wide spread advances in veterinary of diagnostic and therapeutic applications, bovine respir...
Calfhood diseases have a major impact on the economic viability of cattle operations. A three part r...
On September 27th, 2012 a 3-week old Holstein heifer calf presented to the Cornell University Equine...
Both influenza C (ICV) and influenza D (IDV) viruses were recently included as bovine respiratory di...
Pathogens causing bovine respiratory disease (BRD) were investigated during the first 12 weeks of th...
The objective of this investigation was to compare the pulmonary immunological responsiveness of two...
The prevention of bovine respiratory disease is important, as it may lead to impaired welfare, econo...
The prevention of bovine respiratory disease is important, as it may lead to impaired welfare, econo...
Mixed viral-bacterial respiratory infections in calves remain a most actual problem for the veterina...
In order to have healthy calves it is important to ensure proper keeping conditions and microclimate...
The cattle producer and feeder is continuously faced with respiratory problems in cattle of all ages...
peer reviewedClinical, serological and physiological values were measured during and after naturally...
Respiratory disease is the principal cause of loss of young cattle worldwide. The syndrome arises fr...
Respiratory disease is the principal cause of loss of young cattle worldwide. The syndrome arises fr...
Associated respiratory infections are a special type of infection. They have a combined effect on th...
Despite wide spread advances in veterinary of diagnostic and therapeutic applications, bovine respir...
Calfhood diseases have a major impact on the economic viability of cattle operations. A three part r...
On September 27th, 2012 a 3-week old Holstein heifer calf presented to the Cornell University Equine...
Both influenza C (ICV) and influenza D (IDV) viruses were recently included as bovine respiratory di...
Pathogens causing bovine respiratory disease (BRD) were investigated during the first 12 weeks of th...
The objective of this investigation was to compare the pulmonary immunological responsiveness of two...
The prevention of bovine respiratory disease is important, as it may lead to impaired welfare, econo...
The prevention of bovine respiratory disease is important, as it may lead to impaired welfare, econo...
Mixed viral-bacterial respiratory infections in calves remain a most actual problem for the veterina...
In order to have healthy calves it is important to ensure proper keeping conditions and microclimate...
The cattle producer and feeder is continuously faced with respiratory problems in cattle of all ages...
peer reviewedClinical, serological and physiological values were measured during and after naturally...