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Recognition of Facial Expressions by Seven-Month-Old Infants
(Wiley, 1979)
3 experiments examined 7-month-old infants' ability to discriminate the facial expressions of happy vs. fear. Experiment 1 revealed that infants demonstrated discrimination of happy vs. fear expressions when posed by a ...
Distribution of [1,2-3H]cholesterol in mouse brain after injection in the suckling period
(Rockefeller University Press, 1975)
Glutaraldehyde-carbohydrazide polymer (GACH) was used to embed olfactory tracts, trapezoid body, and sciatic nerves of 9-, 10-, and 49- day old mice 2 h, 24 h, and 6 wk (respectively) after the intraperitoneal administration ...
Fine Structural Localization of Cholesterol-1,2-3h in Degenerating and Regenerating Mouse Sciatic Nerve
(Rockefeller University Press, 1972)
The localization of 3H-labeled cholesterol in nerves undergoing degeneration and regeneration was studied by radioautography at the electron microscope level. Two types of experiments were carried out: (a) Cholesterol-1,2-3H ...
Ultrastructural localization of glial fibrillary acidic protein in mouse cerebellum by immunoperoxidase labeling
(Rockefeller University Press, 1977)
Glial fibrillary acidic protein was localized at the electron microscope level in the cerebellum of adult mice by indirect immunoperoxidase histology. In confirmation of previous studies at the light microscope level, the ...
RNA - ligand interactions:(I) magnesium binding sites in yeast tRNA Phe
(Oxford University Press (OUP), 1977)
X-ray crystallagraphic studies studies indicate that there are at least four site-specifically bound hydrated Mg2+ ions, [Mg(H2O)n]2+, in yeast tRNAPhe. The size and the octahedral coordination geometry, rather than the ...
The Respiratory Tract and the Environment
(National Institute of Environmental Health Sciences, 1977)
The primary determinants of pulmonary disease are environmental. The same thinness and delicacy of the air-blood barrier which allows rapid exchange of oxygen and carbon dioxide also reduce its effectiveness as a barrier ...
Reduction of Experimental Myocardial Infarct Size by Corticosteroid Administration
(American Society for Clinical Investigation, 1973)
The influence of the administration of pharmacologic doses of hydrocortisone on the extent and severity of acute myocardial ischemic injury and on subsequent necrosis after acute coronary occlusion was investigated in 28 ...
Coronary Artery Reperfusion
(American Society for Clinical Investigation, 1972)
The effects of coronary artery reperfusion 3 hr after coronary occlusion on contractile function and the development of myocardial damage at 24 hr was studied experimentally. In 14 control and 6 reperfused dogs, relationships ...
Precordial S-T segment elevation mapping: An atraumatic method for assessing alterations in the extent of myocardial ischemic injury
(Elsevier BV, 1972)
A noninvasive technique for evaluating the extent of myocardial ischemic injury after experimental coronary artery occlusion was devised and applied to study alterations in the extent of injury produced by hemodynamic and ...