This study aimed to evaluate the milk clotting capacity (MCA), and caseinolytic activity (CA) of crude coagulant from stomachs adult rabbits (RC), their influence on composition, proteolysis, texture type Prato cheese. We tested two ways for salting abomasum three levels pH times enzyme activation. The presence enzymes in RC was assayed by SDS-PAGE. effects milk’s temperature RC’s water-holding...

The samples of human gastric juice were collected from patients of the University Hospital and the Veterans’ Administration Hospital in Oklahoma City, Oklahoma. The secretion of gastric juice was stimulated by injecting intravenously 10 units of insulin immediately before starting each collection. The gastric juice was collected in jars, cooled to 4”, and kept at this temperature. Samples from ...

INTRODUCTION Unilateral ureteral obstruction breaks out events that cause the transitory increase of glomerular permeability to macromolecules, both in the obstructed kidney and in the contralateral kidney, suggesting the presence of some factor, with a systemic action, liberated as a response to the obstruction. We know that the rennin-angiotensin system is activated by acute ureteral obstruct...

The inhibitory effect of animal antiproteases such as those of blood serum and egg white is well known. Antiproteases, however, of protein nature similar to these have not been found in plants. The study of antiproteases is important in explaining certain biological phenomena. In the present paper we wish to report on a plant antiprotease which exerts a powerful inhibition on the milk-coagulati...

The industrial yeast Yarrowia lipolytica secretes high amounts of an alkaline extracellular protease encoded by the XPR2 gene. The industrial use of the XPR2 promoter was however hindered by its complex regulation. We designed hybrid promoters, based on tandem copies of the XPR2 promoter UAS1 region. In contrast to native XPR2 promoter, these hybrid promoters were not repressed by the preferred...

Introduction. Rennin-angiotensin system and salt diet play important roles in blood pressure control. We hypothesized that the high-salt intake during pregnancy influences the degree of angiotensin-dependent control of the blood pressure in adult offspring. Methods. Female Wistar rats in two groups (A and B) were subjected to drink tap and salt water, respectively, during pregnancy. The offspri...