To identify the optimal nitrogen and phosphorus concentrations for development and differentiation of vegetative cells of
Keywords: differentiation, N:P ratio, phosphorus, Porphyra yezoensis, Rhodophyta, solid culture
12/2006 | Botanica Marina, Walter de GruyterThe associations of serum calcium and phosphorus concentrations as well as other cardiovascular risk factors were investigated in relation to the existence and severity of coronary heart disease (CHD) in 260 clinically stable, angiographically defined CHD patients aged 40–70 years...
Keywords: apolipoprotein B, calcium, cholesterol, coronary heart disease, lipoprotein(a), phosphorus
01/2006 | Clinical Chemical Laboratory Medicine, Walter de Gruyter