Zobrazeno 1 - 10
of 38
pro vyhledávání: '"D. S. Silberstein"'
Autor:
J. L. Pippitt, E. Amitai, David B. Wolff, Jianxin Wang, Brad L. Fisher, D. S. Silberstein, Ali Tokay, D. A. Marks
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 22:365-380
An overview of the Tropical Rainfall Measuring Mission (TRMM) Ground Validation (GV) Program is presented. This ground validation (GV) program is based at NASA Goddard Space Flight Center in Greenbelt, Maryland, and is responsible for processing seve
Autor:
D. A. Marks, Brad L. Fisher, Jianxin Wang, Mark S. Kulie, David B. Wolff, E Amatai, D. S. Silberstein, M Robinson, B.S Ferrier
Publikováno v:
Physics and Chemistry of the Earth, Part B: Hydrology, Oceans and Atmosphere. 25:971-976
The primary function of the TRMM Ground Validation (GV) Program is to create GV rainfall products that provide basic validation of satellite-derived precipitation measurements for select primary sites. Since the successful 1997 launch of the TRMM sat
Autor:
M Robinson, David B. Wolff, Mark S. Kulie, Brad L. Fisher, D. Augustine, D. A. Marks, Jianxin Wang, E Amitail, Otto W. Thiele, D. S. Silberstein, Brad S. Ferrier
Publikováno v:
Physics and Chemistry of the Earth, Part B: Hydrology, Oceans and Atmosphere. 25:871-875
The Tropical Rainfall Measuring Mission (TRMM) satellite was successfully launched in November 1997.The main purpose of TRMM is to sample tropical rainfall using the first active spaceborne precipitation radar. To validate TRMM satellite observations
Autor:
Heinz G. Remold, G. W. Newman, D S Silberstein, Joseph R. Guarnaccia, M K Balcewicz-Sablinska
Publikováno v:
The Journal of Experimental Medicine
Exogenous recombinant human thioredoxin (rTRX, > or = 500 nM), a dithiol reductase enzyme, inhibited the expression of human immunodeficiency virus (HIV) 1BaL in human macrophages (M phi) by 71% (range, 26-100%), as evaluated by p24 antigen productio
Publikováno v:
Journal of Biological Chemistry. 268:9138-9142
U937 cells produce eosinophil cytotoxicity-enhancing factor (ECEF) polypeptides of 14 and 10 kDa that have identical NH2-terminal amino acid sequences. The 10-kDa form has greater eosinophil-stimulating activity (half-maximal at > 20-fold lower conce
Publikováno v:
The Journal of Immunology. 147:2170-2174
Recently, our laboratory reported the purification and partial amino acid sequence of a 10-kDa eosinophil cytotoxicity-enhancing factor (ECEF) polypeptide from the U937 cell source. This cytokine enhanced human eosinophil antibody-dependent cytotoxic
Publikováno v:
Journal of Clinical Investigation. 88:825-832
Because T cell-derived cytokines may affect the functioning of eosinophils, we have investigated the capacity of human eosinophils to respond to IL-2. IL-2 was a potent chemoattractant with ED50 of 10(-12) M with eosinophils from all normal and eosin
Publikováno v:
The Journal of Immunology. 145:962-970
Although mucins provide lubrication and physical protection for epithelial cell surfaces, other functional roles for these large glycoproteins are unknown. One human mucin, designated DF3 Ag, is detectable on apical surfaces of normal epithelial secr
Publikováno v:
The Journal of Immunology. 144:2321-2326
Triggering of eosinophil secretory and cytotoxic functions by stimulation of the IgG and IgE FcR is thought to have major importance in the pathophysiology of tissue eosinophilia. We studied the ability of human rIL-4 to regulate this triggering even
Publikováno v:
The Journal of Experimental Medicine
A human subject (NR) was identified whose eosinophils and neutrophils failed to respond to TNF in vitro in 29 of 33 experiments, using several biological assays. There was a response rate to TNF of 100% among 37 control subjects whose leukocytes were