Basic nutrients, minerals, total protein and its fractions in colostrum from cows fed feed supplemented with yeast metabolites (60 g/d/animal) in perinatal period, as well as the level of immunoglobulins in calves’ blood serum on the 2 and 35 d of their life were determined. Additionally, the total immunoglobulin index in calves aged 3-4 weeks was calculated. It was demonstrated that feed with ...

The production of anti-snake venom from large mammal's blood has been found to be low-yielding and arduous, consequently, antivenom immunoglobulins for treatment are achieved regularly as polyvalent serum. We have standardized an undemanding technique for making purified immunoglobulin IgY antivenom consisting of polyclonal antibodies against coral snake venom in the egg yolk of immunized hens....

Iyengar, L., and Selvaraj, R. J. (1972). Archives of Disease in Childhood, 47, 411. Intestinal absorption of immunoglobulins by newborn infants. Intestinal absorption in newbom infants of immunoglobulins present in colostrum was studied by measuring the concentrations of inmunoglobulins IgA, IgG, and IgM in cord blood and following the changes in the serum of the infant on the 5th day after bir...

The expression of immunoglobulins by cancer cells have been known for two decades. However, the mechanisms of action behind these cancerous immunoglobulins (cIgG) are not well understood and may be different from immunoglobulins secreted by normal B lymphocytes. Therefore, the structural and functional roles of cIgG have been actively investigated to resolve this mystery. A monoclonal antibody,...