From inflammatory, deleted gall-bladder wall of people who are sick with phlegmonous cholecystitis after laparatomy cholecystectomy by method of acetous extraction there were liberated 3 peptide factors. There was studied the influence of 15-day intramuscular injection of the third peptide factor onto hemostasis during the experiment on rabbits. There was shown that the third layer (fraction) of acute phlegmonous cholecystitis is most approximate by molecular mass to fibrinogenous of people who are sick with acute cholecystitis. Storing and circulation of the third peptide factor liberated fro ...Daha fazlası
Quantity of chromosomes in metaphase cell of farm animal is accidental discrete quantity because it will give them fixed value which is usually expressed in the whole numeral. Distribution of this character has a specific feature -excessive accumulation of frequencies in the central class of variational series.The authors analysed the laws of distribution of the number chromosomes in cattle yak, sheep and horses with normal chromosomes and it was found that the distribution of the chromosome number (2n) in the studied animals follows to the type of excessive regularities distribution. –
Key w ...Daha fazlası