Formerly the occurrence of either bile pigments or bile salts in the blood would have been regarded as indicative of abnormal conditions. The bile pigments were assumed to be formed almost exclusively in the liver from hemoglobin liberated on disintegration of red blood cells and then discharged in...
A reabsorption from the intestine and reexcretion through the liver are both affirmed and denied.1It may be considered as proved that increased amounts of urobilin or urobilinogen in the stools, the urine or the duodenal juice are significant either of increased blood destruction or of hepatic...
The effects or "high" of using bath salts can last up to four to eight hours, but it may take a full two days to come down from the high according to some reports. Dangerous physical side effects, such as such as fast heart rate and high blood pressure, can be prolonged. ...
POTASSIUMEarly workers in the study of blood potassium in nephritis, Blumenfeldt1and, shortly afterward, Smillie,2reported increases of this ion in the blood. The latter considered potassium retention accountable for the development of u...
Slime expelled by velvet worms entraps prey insects within seconds in a hardened biopolymer network that matches the mechanical strength of industrial polymers. While the mechanic stimuli-responsive nature and building blocks of the polymerization are kn
the bile is constantly flowing from the liver into the duodenum. Most of the bile salts from the bile are absorbed from the end part of the small intestine into the blood but this is not always the case. Bile salts that were not absorbed in the small intestine will reach the colon and...
At day 7, blood and urine samples were taken every 4 h starting at 06:00 a.m. before feeding the anionic salts, and then ending at the same time the next day. Feeding anionic salts to the cows induced metabolic acidosis in both of the groups. The changes tended to be greater in ...
aUrea and other small molecules diffuse through the membrane to the external solution, while proteins and cells are retained in the blood. The dialyzing solution has added salts and glucose to prevent loss of these materials from the blood. 而蛋白质和细胞在血液,保留尿素和其他小分子通过膜散开...
and carbonate salts. A sufficient store of vitamin D (see undervitamin) in the body is necessary for the proper utilization of calcium. Calcium also functions in the regulation of the heartbeat and in the conversion of prothrombin to thrombin, a necessary step in the clotting of blood. ...
Data will be presented on the distribution of some of these cathinones in various matrices. After review, blood concentration does not appear to predict outcome regarding fatalities or impairment. The highest MDPV concentration occurred in a suicide by hanging and the highest methylone concentration ...