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The nucleus tractus solitarii in the monkey Macaca mulatta was found to have several subdivisions based upon cytoarchitectonics and immunohistochemistry. Subdivisions that could be identified included commissural, medial, parvicellular, dorsolateral, ventrolateral, intermediate, and interstitial. Substance P and enkephalin immunoreactivity was localized(More)
Because of its high sporicidal activity but low toxicity, hydrogen peroxide (H2O2) is a useful agent for gentle antimicrobial treatment of irritable goods. Above all to optimise practical aspects of H2O2 application, sporicidal efficacy of aerosols based on 1% H2O2 solution was tested. Using commercially available bioindicators with Bacillus subtilis spores(More)
Mature female rhesus monkeys were used to evaluate the effects of a one-year course of tetracycline (50 mg/kg/day, intramuscularly) on the formation, maturation, and mineralization of mandibular bone. The bones from the treated group contained normal concentrations of calcium (Ca), inorganic phosphorus (Pi), and hydroxyproline (HO-Pr), and the treatment(More)
According to the Balke treadmill protocol, 39 healthy male USAF volunteers were subjected to maximal exercise. The subjects as a group passed the anaerobic threshold by the end of exercise since average venous lactate concentrations increased from 11.2 +/- 1.6 mg% (95% confidence limits) to 93.0 +/- 8.5 mg% (95% confidence limits), and the average gas(More)
Circulating levels of lactate dehydrogenase, glutamate-oxaloacetate, glutamate-pyruvate transaminase, and creatine phosphokinase, as well as its isoenzymes, were measured to investigate the possibility of myocardial damage during acceleration to high +Gz. Serum samples were analyzed in 12 human volunteers before, 6 h after, and 24 h after several bouts of(More)
The effects of 14 days of total postcranial body immobilization (in plaster casts) on the mineralization rate and on the maturation of matrix and mineral moieties in the rhesus jaw were studied by tetracycline labeling and by density gradient methods, respectively. Immobilization did not alter the rates of periosteal and endosteal mineralization in the(More)
A continuous-flow fluorometric procedure for the determination of 2-deoxy-D-glucose (2DG) is described. The method utilizes Technicon Autoanalyzer equipment and modules, and is based on the acid-catalyzed condensation of 3,5-diaminobenzoic acid with 2DG. The procedure permits analysis of 20 samples/h, is sensitive to concentrations of 2DG as low as 0.2(More)
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