PURPOSE:To perform reaction on a test piece under a strong alkaline condition and to enhance preservability, by preparing the test piece for quantifying creatinine in the body fluid by utilizing a carboxylic acid derivative polymer. CONSTITUTION:A test piece for quantifying creatinine in the body ...
No 3922, DECEMBER 30, 1944 NATURE 829 Formation of Creatinine in the Animal Body H. Borsook and J. W. Dubnoff1 have discovered that phosphocreatine is changed into creatinine in water solution at 38° and pH 7, by splitting off phosphate, and they consider that this spontaneous reaction is...
W. Dubnoffhave discovered that phosphoereatine is changed into creatinine in water solution at 38掳 and pH 7, by splitting off phosphate, and they consider that this spontaneous reaction is the way in which creatinine is formed in the animal body. In connexion with this important discovery, I...
Creatinine is a waste product in the body that comes from the normal breakdown of muscle tissue and thedigestionof proteins in yourdiet. This waste product is normally removed from the body by the kidneys. It is normal to have creatinine in the bloodstream, but high levels can signal that t...
Creatinine, total protein, albumin and β2-microglobulin were measured in the urine of fifteen healthy women before and after strenuous short-te... J.,R.,POORTMANS,... - 《European Journal of Clinical Investigation》 被引量: 79发表: 1978年 Body Composition of Children with Myelomeningocele,...
METHODS FOR DETERMINING TOTAL BODY SKELETAL MUSCLE MASS The present invention is based on the finding that enrichment of D3-creatinine in a urine sample following oral administration of a single defined dose of D3-creatine can be used to calculate total-body creatine pool size and total body ....
Blood specimens were obtained at intervals to furnish data on decay of labeled creatinine in the body pool. The data show that there is a true creatinine deficit (15.9 to 65.7% of the creatinine formed is metabolized or excreted via extrarenal routes) in patients with decreased renal function....
A formula has been developed to predict creatinine clearance (Ccr) from serum creatinine (Scr) in adult males: (see article)(15% less in females). Derivation included the relationship found between age and 24-hour creatinine excretion/kg in 249 patients aged 18-92. Values for Ccr were predic...
Creatinine is a break-down product of muscle metabolism in the body. It is produced in the body at a constant rate and is excreted through urine. Creatinine is not reabsorbed into the body from the kidneys. Hence, any failure on the part of the kidneys to excrete creatinine results in ri...
References in periodicals archive ? Even if the creatinine is elevated in the elderly, the first question I ask is how well hydrated were they at the time of the blood draw. Is This Actually Chronic Kidney Disease, and What Can Be Done About it? The current study was planned to measure ...