Zobrazeno 1 - 10
of 48
pro vyhledávání: '"W A Callahan"'
Publikováno v:
Medicine. 25(4)
Publikováno v:
The Journal of clinical endocrinology and metabolism. 6(10)
TUMORS of the pheochromic cell arising in the adrenal medulla and producing a well established hormonal symptom-complex are occasionally encountered. The pheochromocyte or the cell of origin of this tumor is the result of differentiation of the sympa
Publikováno v:
Applied optics. 7(6)
Spectra in the 8.5-16-micro interval, taken at various altitudes over relatively uniform desert terrain, show attenuation of upwelling radiation by atmospheric gases and haze through the entire spectral interval. Equivalent blackbody temperatures, ev
Publikováno v:
Pharmaceutical research. 18(3)
BDNF, a noncovalent homodimer, was modified by covalently attaching polyethylene glycol (PEG) with an average molecular weight of 20kDa to the N-terminal methionine. Stability of modified BDNF (PEG-BDNF) in aqueous solution was compared to BDNF after
Publikováno v:
Journal of clinical psychology. 49(4)
Recent research on Blacks or African-Americans in psychiatric settings suggests that Black-White MMPI differences are minimized or eliminated when researchers match or control for key moderator variables, including psychiatric diagnosis. This study a
Publikováno v:
Menopause. 5:255
Autor:
W. M. Callahan, W. D. Johnston
Publikováno v:
Journal of The Electrochemical Society. 125:977-983
Autor:
W. M. Callahan, W. D. Johnston
Publikováno v:
Journal of The Electrochemical Society. 123:1524-1531
Autor:
W. H. Callahan
Publikováno v:
Economic Geology. 72:71-81
There is a potential for the discovery of buried and blind base metal mineral deposits in paleophysiographic environments in carbonate rocks, i.e., Mississippi Valley-Appalachian site types, in formations of Cambrian to Cretaceous age in the Cordille
Autor:
H. Bennett Kinard, Robert S. Sandler, Jeffrey D. Jones, James L. Lapis, Don W. Powell, W. Tom Callahan, Douglas A. Drossman, Sidney L. Levinson, Alto L. Jackson
Publikováno v:
Journal of Clinical Gastroenterology. 3:231-240
The mortality in patients with upper gastrointestinal bleeding has not changed in the past quarter century in spite of the introduction of new modes of therapy and treatment. In this review we address the possible reasons for a lack of change in mort