Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Robert A. Zajac"'
Autor:
Willard W. Hartup, Robert J. Zajac
Publikováno v:
The Elementary School Journal. 98:3-13
Most evidence from 13 studies we examined suggests that collaboration between friends supports cognitive performance. Superior performance has been demonstrated on a variety of tasks including seeking scarce resources, problem solving, creative activ
Autor:
Donna M. Dolan, Michael D. Parkinson, Stephen P. Blatt, Patricia Lauderdale, Gregory P. Melcher, Patricia Hoffman, Elizabeth Pace, Robert A. Zajac
Publikováno v:
The American Journal of Medicine. 95:16-22
purpose: Nosocomial Legionnaires' disease remains a significant problem with many unresolved questions regarding transmission of legionella organisms to patients. We performed a case-control and environmental study to identify risk factors and modes
Autor:
Robert A. Zajac, Mario Clerici, Jay A. Berzofsky, Satish C. Muluk, R. Neal Boswell, Charles S. Via, Gene M. Shearer, Daniel R. Lucey, Carol O. Tacket
Publikováno v:
European Journal of Immunology. 21:1345-1349
Healthy, human immunodeficiency virus seronegative (HIV-) volunteers were multiply immunized with a recombinant gp160 (rgp160) candidate acquired immunodeficiency syndrome (AIDS) vaccine. Peripheral blood lymphocytes from volunteers immunized with 40
Publikováno v:
Southern Medical Journal. 83:900-903
With the adoption of mandatory testing for human immunodeficiency virus (HIV) in military personnel, a large number of HIV-positive individuals have been identified. From January 1986 to February 1988, 677 HIV-positive patients were evaluated at Wilf
Autor:
Robert A. Zajac, Gilbert Reibnegger, Mario Clerici, G.M. Shearer, R N Boswell, Ernst R. Werner, Dietmar Fuchs, H. Wachter
Publikováno v:
Clinical and Experimental Immunology. 80:44-48
SUMMARY Recently we have observed that the CD4+ T cell response of peripheral blood mononuclear cells (PBMC) to soluble antigens is the first to be lost in the course of HIV-1 infection followed by the loss of response to HLA alloantigens. In this st
Autor:
William W. Ward, Craig W. Hendrix, Gregory P. Melcher, Chester Andrzejewski, Robert A. Zajac, David McGLASSON, Daniel R. Lucey, R. Neal Boswell
Publikováno v:
Viral Immunology. 3:295-301
Development of a serologic test which detects antibody to hepatitis C virus (anti-HCV) allowed us to compare the seroprevalence of hepatitis C and hepatitis B in 493 persons infected with the human immunodeficiency virus (HIV). These persons, none of
Publikováno v:
AIDS Research and Human Retroviruses. 6:427-429
The mechanisms of B-cell dysfunction secondary to HIV infection are complex and multifactorial. In a series of 622 patients with HIV infection, we have found that mean serum IgE levels are normal until CD4 + lymphocyte counts decrease below 200 cells
Autor:
Robert A Zajac, R N Boswell
The Wilford Hall USAF Medical Center HIV Scientific Group has continued to enroll new HIV positive patients and during the period of this report has reached accumulative number of 989 patients in the databank. Over the past 6 months, we have performe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3ef250fc9907d814ef1b58ad9a3f0f9
https://doi.org/10.21236/ada226591
https://doi.org/10.21236/ada226591
Publikováno v:
Diseases of the colon and rectum. 33(3)
A retrospective review of 677 patients who tested positive for the human immunodeficiency virus, evaluated from January 1986 to February 1988, demonstrated 119 patients (18 percent) with anal condylomata. Demographics of these patients were similar t
Autor:
Stephen P. Blatt, Robert A. Zajac
Publikováno v:
Clinical Infectious Diseases. 13:181-182