INTRODUCTION Sweat-sebum substance released by an individual, is left on the surface of different objects by direct contact (touch), which takes place in the well known mechanism of finger-print formation. Interesting from the crime detection point of view seems to be the determination of qualitative and quantitative changes in sweat-sebum biochemical profile left on objects, which may contribu...

A completely randomized experimental design was conducted to estimate ammonia excretion rate by red tilapia (Oreochromis sp.) during different stages of its growth in recirculating water system units typically designed to meet the experiment purposes. Eight weight groups each containing 75individuals of 20, 30, 40, 60, 80, 120, 180 and 200g average weight were considered as treatments in duplic...

BACKGROUND From 30 years onwards there is a linear reduction of renal function of about 0.41% per year. Aging induces progressive impairment of glomeruli leading to an increase in protein excretion. The purpose of the present study was to investigate the effect of maximal exercise on glomerular filtration rate (GFR) and albumin excretion in an aging population. METHODS This is a cross-section...

It has been suggested that "normal" levels of urine albumin excretion rate (AER) may be predictive of an increased risk for progression of hypertension, cardiovascular morbidity, and mortality. No data are available on the effect of race and gender on AER in normal youth. We evaluated AER in timed urine samples in subjects participating in a study of stress-induced pressure natriuresis. A total...

Increased urinary albumin excretion rates are associated with increased morbidity and mortality in both diabetic and non-diabetic populations (1—3). In studies of microalbuminuria, it is of crucial importance to exclude other confounding factors that influence urinary albumin excretion. Bacteriuria is considered to be a potential cause of transient increased albuminuria (4, 5). The effect of ba...

Sodium balance, clearance and micropuncture studies were performed on three groups of uremic rats in which renal mass was reduced experimentally by approximately 85%. All animals received a sodium-free synthetic diet to which a measured amount of NaCl was added. Sodium intake was 3 mEq/day in one group, 1 mEq/day in a second group and 0.13 mEq/day in the third. In the latter, the Na intake was ...

The aim of this study was to examine the impact of parental type 2 diabetes on the autonomic nervous system and to determine whether autonomic neuropathy is present and associated with changes in 24-h ambulatory blood pressure (AMBP) and urinary albumin excretion rate (UAER) in nondiabetic subjects with parental type 2 diabetes. We examined 223 nondiabetic offspring of type 2 diabetic subjects ...

BACKGROUND Urinary albumin can be measured in 24 h or spot samples. The 24 h urinary albumin excretion rate is considered the gold standard, but is cumbersome to collect. Instead, often an overnight sample is collected, and adjusted for dilution. Proxies for 24 h excretion rate have been studied in diabetics, but seldom in healthy individuals. Our aims were to compare 24 h and overnight albumin...

Sebum provides vital cutaneous functions including moisture retention and defense against the external environment, pathogens. Despite well-defined homeostatic of sebum in fortifying skin barrier, role microbiota-immune system axis regulation remains unclear. We have recently shown that keratinocyte-derived cytokine thymic stromal lymphopoietin (TSLP) promotes secretion through T cell stimulati...