Objective(s): Atherosclerosis is the main leading cause of cardiovascular diseases. The purpose of this study was to assess the potential preventive effect of egg yolk HDL on the atherosclerosis plaque formation. Materials and Methods: Thirty rabbits were divided into five groups: A; normal diet, B; hyper-cholesterolemic diet, C; hypercholesterolemic + 400 mg/kg egg yolk HDL D; hypercholesterol...

Egg shell quality and egg internal quality are of major importance to the egg industry worldwide. This review covers the formation of the hen’s egg and ways of measuring egg shell quality and egg internal quality. Egg shell quality may be measured as egg size, egg specific gravity and shell color, shell breaking strength, shell deformation (destructive or non-destructive), shell weight, percent...

Fertilization in sea urchins, Strongylocentrotus purpuratus, is the result of a series of interactions between the egg and sperm. Microfilament formation has been implicated in both the acrosomal process formation and the entry of the sperm into the egg. Changes in internal calcium concentrations have been linked to exocytosis reactions that occur in both the egg and the sperm. Therefore, the d...

objective(s): atherosclerosis is the main leading cause of cardiovascular diseases. the purpose of this study was to assess the potential preventive effect of egg yolk hdl on the atherosclerosis plaque formation. materials and methods: thirty rabbits were divided into five groups: a; normal diet, b; hyper-cholesterolemic diet, c; hypercholesterolemic + 400 mg/kg egg yolk hdl d; hypercholesterol...

The production of eggs can make a major nutritional demand on a female bird. The scale of the required investment varies between species, depending on the size of each egg and the number of eggs laid. For large species, where egg weight is a small proportion of female body mass, the investment in the egg is small, but in some passerines the female will lay a clutch that weighs more than her own...