Cells and Tissues in Culture: Methods, Biology and Physiology, Volume 1

action activity aggregates amino acids amount animal appear become behaviour Biochem Biol biophys bone Cancer cell cultures Cell Res cellular changes chemical chick chromosomes complete concentration containing cultivation cytoplasm defined dependent determined differentiation direct division Earle effect embryo enzymes evidence experiments explants extract fact factors fibroblasts fluid formation function gland glass glucose growing grown growth hormones human important increase induced influence inhibition isolated known less mammalian material mechanism medium metabolism method mitosis Moscona mouse movement mucopolysaccharides Nature normal nutritional observed obtained occur organ organ culture original oxygen period plasma population possible present probably problems Proc produced properties protein relation requirements response serum showed shown similar skin solution specific stage strain structure studies substances suggested surface synthesis synthetic technique tissue culture types various vitamin vitro