телята

Features of natural resistance and physiological-biochemical status in calves with diarrhea signs

The aim of the study is to establish correlation links between the indices of natural resistance, morpho-biochemical and coagulation blood composition in calves.

Black-and-white calves up to 30 days old have been divided into 2 groups: healthy calves and calves with dyspepsia. Hematological and statistical methods of investigation are used in the work.

Biochemical parameters in cows vaccinated with a multi-valent vaccine against infectious rhinotracheitis, viral diarrhea, parainfluenza-3, respiratory syncytial, rota- and coronavirus infection in cattle

Biochemical parameters of blood serum of cows vaccinated with multivalent vaccine against infectious rhinotracheitis, viral diarrhea, parainfluenza-3, respiratory syncytial, rota-and coronavirus infection have been studied. It has been shown that the vaccine does not affect protein metabolism, mineral metabolism, and does not have hepatotoxic and nephrotoxic effects on the animal body.

Age-related changes in bioenergy potential of acupuncture points in the scapula and shoulder area of calves

Studying the young cattle bioenergy potential in the scapula and shoulder area in connection with the age of animals has revealed the regularity of the undulating biopotential growth in animals aged 1 to 12 months. From the data obtained during the research it can be concluded that during this period of life the organism of young cattle undergoes a number of significant changes in both morphological, physical and bioenergy development.

Non-specific resistance condition in cows and their offsprings

The article gives the research results on non-specific resistance conditions of cows bodies and newly-born calves in the Vologda region farms.

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