Metabolism of 6-Dehydro-Retroprogesterone in Rabbit

Metabolism in Isolated Rabbit Heart

To investigate whether energy derived from glycolytic and oxidative metabolism are preferentially used for different functions in heart, tension, intracellular potential, and extracellular [K+] and pH (using triple barrel K/pH electrodes, tip diameter 0.5 mm) were monitored in isolated arterially perfused rabbit interventricular septa during exposure to hypoxia and metabolic inhibitors. Myocard...

Britain Metabolism of Perhydroanthracenes in the Rabbit

1. The metabolism in rabbits of several perhydroanthracenes was investigated. All compounds were to different degrees excreted in the urine as glucuronides. 2. The aglycones of the glucuronides were found to be racemic secondary alcohols, having the hydroxyl group at a PB-methylene carbon. Where determinable, the hydroxyl group was shown to have an equatorial configuration. 3. These results sug...

Metabolism of Ethers in the Rabbit

known acid phosphatase and acid pyrophosphatase, a potent alkaline pyrophosphatase, active only in the presence ofadded Mg2+, was found to be present in all vegetable tissues tested. Fresh plant products showed more alkaline pyrophosphatase activity than the stored products. The richest sources are green leaves, which also contain large amounts of acid pyrophosphatase. However, some leaves like...

Metabolism of fluorene in the rabbit.

Mycobacterium &megmati at a concentration of 1: 20,000 and Myco. phlei at 1:10,000 but was completely inactive against an unidentified species of Mycobacterium not listed in Table 1. Fusein-thioglycollic acid. The results obtained. are summarized in Table 2. They indicate that, in general, the conversion of fuscin into its thioglycollic acid derivative caused a remarkably small change in its an...

Cyclophosphamide-14C metabolism in the angora rabbit.