The daily excretion in 9 normal subjects was 2.1 to 5.2 mg., and numerous specimens from elsewhere in patients whose diagnoses were in doubt fell within a range of 2.0 to 9.0 mg.

Passage of NH 3 and Through Biomembranes. In aqueous solution, ammonia can be present as gaseous NH 3 and cationic , the ratio of which is pH dependent.The equilibrium reaction between these two ...

Monotremes, found only in Australia and New Guinea, are unique mammals that lay eggs, combining features of reptiles and mammals. This group includes the platypus and four echidna species.

Further substantiation that abnormally elevated hydroxyproline excretion indicates progressive activity of metastatic cancer of bone is seen in the mean value of 96 ± 54 mg. per twenty-four hours ...

For years, the research group has been studying fluid ejection across species, culminating in a recent arXiv preprint that characterizes this phenomenon from microscopic fungi to colossal whales.

Ammonia, a cytotoxic endogenous metabolite, is converted to urea in hepatocytes for urinary excretion in mammals. During hyperammonemia, when hepatic metabolism is impaired, nonureagenic ammonia ...

A survey of fecal samples found enterococcal excretion in 82% of 388 bank voles (Clethrionomys glareolus), 92% of 131 woodmice (Apodemus sylvaticus), and 75% of 165 badgers (Meles meles ...

Mammals sense innocuous and noxious ambient temperatures through the firing of different subpopulations of cutaneous thermosensitive neurons. This information is relayed to the brain via ascending ...

Birds do produce urine, but it doesn't come out the same way it does in humans. How birds pee may be an evolutionary adaptation that benefits flight.

Mammals have the Slc4a11 gene as well, ... Slc4a11A, for boric acid excretion by the kidney. Journal of Biological Chemistry, 2022; 102740 DOI: 10.1016/J.JBC.2022.102740; ...

It’s not surprising that another animal from the ape family is ranked one of the smartest mammals. Chimps have shown that they are highly intelligent and can solve many different problems.. Chimps can ...

Mucus-producing mucin proteins have repeatedly and independently emerged in mammals, possibly through co-option of existing proteins into slime factories. Close. Advertisement.