New phonocardiographic transducers utilizing the hot-wire anemometer principle.
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Adult↗
Biomedical subjects
R P Mahoney
Publications and source records attributed to R P Mahoney.
Digitalis: continuing problems related to its use.
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Digitalis Glycosides↗
Fine Structure of Thiobacillus thiooxidans.
Mahoney, Robert P. (Skidmore College, Saratoga Springs, N.Y.), and Mercedes R. Edwards. Fine structure of Thiobacillus thiooxidans. J. Bacteriol. 92: 487-495. 1966.-Thin section analysis of the chemosynthetic autotroph Thiobacillus thiooxidans revealed structures comparable to gram-negative heterotrophic bacteria. Although this species is unique in that it oxidizes elemental sulfur for energy, uses carbon dioxide as its sole source of carbon, and can withstand a pH of less than 1, thin sections revealed a profile of the cell envelope (cell wall and plasmalemma) similar to other gram-negative species which have more common physiological traits. The cell wall is composed of five layers with an overall width of approximately 200 A, and the plasmalemma appears as a conventional "unit membrane" with a width of about 85 A. Volutin granules and less-dense bodies of similar shape and size were frequently observed in close association with the nucleoplasm. The nature and function of these bodies are unknown at this time.
Journal Article↗
EEG rhythmic waves synchronous with the EKG.
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Animals↗
Rectal thermometer placement times for febrile adults.
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Adult↗