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THE EFFECTS OF AGE AND PREGNANCY TYPE IN COLOURED ENHANCED GOATS ON PRODUCTIVITY AND COMPOSITION OF MILK
University of Technology and Life Sciences in Bydgoszcz
2010/12/8
The aim of this work was to evaluate the effects of age and pregnancy type in coloured enhanced goats on productivity and composition of milk. Research material consisted of 552 colour enhanced goats ...
FACTORS AFFECTING THE CERVICAL MUCUS CRYSTALLIZATION, THE SPERM SURVIVAL IN CERVICAL MUCUS, AND PREGNANCY RATES OF HOLSTEIN COWS
physiological state SCC dairy cattle
2010/12/6
The research involved 80 cows being in 2 physiological states: near the end of lactation (approximately 2 months before delivery) (N=40), and one month after calving. In plasma was established MDA lev...