Now showing items 61-70 of 1292
Electron microscopic demonstration of horseradish peroxidase-tetramethylbenzidine reaction product as a method for identifying sensory nerve fibers in the rat tooth pulp
(Elsevier, 1983-11-11)
The purpose of the present investigation was to determine if the horseradish peroxidase could be used as a method for labeling sensory nerve fibers (specifically, tooth pulp afferents) for detailed ultrastructural analyses. ...
Management of CNS metastases in small cell lung cancer: a consensus report
(Elsevier, 1989-12)
A rapid and sensitive screening method for the detection of anti-2-acetylaminofluorene immunoglobulins
(Elsevier, 1988-04-22)
A method is described in which anti-2-acetylaminofluorene immunoglobulins may be detected using a simple and sensitive screening procedure. The method is based on immunoglobulin binding of an 125I derivatized 2-aminofluorene ...
Analysis of normal and mutant forms of human adenosine deaminase — A review
(Kluwer Academic Publishers; Springer Science+Business Media, 1980-02)
A deficiency of the enzyme adenosine deaminase is associated with an autosomal recessive form of severe combined immunodeficiency disease in man. The molecular forms of the normal human enzyme have now been well characterized ...
Effect of histamine and histamine antagonists on natural and antibody-dependent cellular cytotoxicity of human lymphocytes in vitro
(Elsevier, 1983-10-01)
The in vitro effect of histamine and its antagonists, cimetidine and clemastine fumarate, on natural killer (NK) and antibody-dependent cellular Cytotoxicity (ADCC) activities of human lymphocytes was investigated. The ...
Follow-up imaging of benign pediatric liver tumors
(Springer-Verlag, 1989-05)
Though surgery has been recommended in the past for the management of benign hepatic tumors, the current emphasis is on medical management. This report of 4 cases with long-term (8–28 months) follow-up emphasizes the natural ...
Eco-ethics as the foundation of conservation
(Elsevier, 1984)
SummaryEnvironmental ethics must be distinguished from ecological ethics. While the former concerns itself with the appropriate management of natural resources and is often guided by cost-benefit analysis, the latter ...
Two-criterion threshold techniques: Evidence for separate spatial and temporal mechanisms?
(Elsevier, 1983)
Contrast thresholds were determined for counterphase flickering and drifting spatial gratings using pattern and flicker/motion criteria. In contrast to previous reports, the two criteria yielded contrast sensitivity functions ...
Unilateral substantia nigra lesions and schedule-induced polydipsia
(Elsevier, 1986)
The present experiment investigated the effects of unilateral 6-hydroxydopamine lesions of the substantia nigra (SN) on schedule-induced polydipsia (SIP). Lesions were made in either the "dominant" or "non-dominant" ...
Animal models and human depressive disorders
(Elsevier, 1981)
Clinical depressive disorders are complex in presentation, dissimilar in origins and course, and often pleomorphic in character. An adequate understanding of their origins, biological substrates, and amenability to established ...