Cross-sectional studies of renal function in man indicate there is a progressive decline with
age after the age of 40 years. The blood vessels, glomeruli, tubules and interstitium are all …

Publisher Summary This chapter discusses the effect of aging on the sensitivity of some
tissues to chemical carcinogens. It also discusses the mechanism of carcinogenesis. This …

Aging‐associated microbial dysbiosis exacerbates various disorders and dysfunctions, and
is a major contributor to morbidity and mortality in the elderly, but the underlying cause of …

This 2-voluem set discusses the problem of inter-relation between carcinogenesis and
aging, and the phenomenon of age-related increase in cancer incidence in animals and …

In order to better characterize the pathogenesis of α2u-globulin (α2uG) nephropathy, cell
proliferation was quantitated within the three proximal tubule segments of the kidney (P1 …

The age-related studies of chromatin and DNA has attracted significant interest in recent
years. However, individual works describe only some and a few of the many changes of …

There is a widely observed non-linear kinetics in the ageing of biological systems, which is
characterised by three successive stages,(1) the ageing rate is firstly high, but decreases …

In the Hayflick model, a decrease in the number of cells capable of undergoing proliferation
constitutes the main criterion of cellular aging and is closely linked to organismal aging …

Replication of total (t-DNA) and mitochondrial (mt-DNA) liver DNA of adult (6 months) and
old (24 months) female rats labelled with iv 3 H-thymidine has beeb studied. The most part …

The first time I heard about logarithms, it was at school-as for many people, I guess.
However, I remember this event as if it occurred yesterday because the teacher in our school …