S. Chaparas

D. Rouse, J. Mackall, S. Morris, 1992, Tubercle and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Production, characterization, and species specificity of monoclonal antibodies to Mycobacterium avium complex protein antigens

D. Rouse, S. Morris, S. Chaparas, 1990, Infection and immunity.

Combined drug and immunostimulation therapy against a syngeneic murine leukemia.

S. Chaparas, N. Sher, M. Chirigos, 1974, Journal of the National Cancer Institute.

Delayed hypersensitivity responses of experimental animals to histoplasmin from the yeast and mycelial phases of Histoplasma capsulatum

S. Chaparas, H. B. Levine, G. Scalarone, 1978, Infection and immunity.

Properties and assay of spherulins from Coccidioides immitis in delayed sensitivity responses of animals.

S. Chaparas, H. B. Levine, G. Scalarone, 1973, Sabouraudia.

Antigenic Relationships Among Species of Mycobacterium Studied by Fused Rocket Immunoelectrophoresis

T. Brown, S. Chaparas, I. S. Hyman, 1978 .

Correlation of human skin reactivity with lymphocyte transformation induced by mycobacterial antigens and histoplasmin.

J. Sheagren, S. Chaparas, S. Hedrick, 1970, The American review of respiratory disease.

Preparation of Fungal Antigens and Vaccines: Studies on 'Coccidioides immitis' and 'Histoplasma capsulatum',

S. Chaparas, H. B. Levine, G. Scalarone, 1977 .

Histoplasmin-CYL, a yeast phase reagent in skin test studies with humans.

G. Campbell, J. Graybill, S. Chaparas, 1979, The American review of respiratory disease.

Effects of BCG, Corynebacterium parvum, and methanol-extration residue in the reduction of mortality from Staphylococcus aureus and Candida albicans infections in immunosuppressed mice

S. Chaparas, S. Bernard, N. Sher, 1975, Infection and immunity.

Spherulin as a complement-fixing antigen in human coccidioidomycosis.

D. Pappagianis, S. Chaparas, H. B. Levine, 1974, The American review of respiratory disease.

Comparison of Skin Reactivity of Spherule and Mycelial Coccidioidins Produced by Different Strains of Coccidioides immitis

D. Pappagianis, S. Chaparas, H. B. Levine, 1974, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

Characterization of antigens from Aspergillus fumigatus. III. Comparison of antigenic relationships of clinically important aspergilli.

S. Chaparas, S. J. Kim, 1979, The American review of respiratory disease.

Response of congenitally athymic (nude) mice to infection with Mycobacterium bovis (strain BCG).

S. Chaparas, N. Sher, J. Vickers, 1975, Journal of the National Cancer Institute.

Inhibition of cellular immunity by products of Aspergillus fumigatus.

S. Chaparas, P. A. Morgan, S. J. Kim, 1986, Journal of medical and veterinary mycology : bi-monthly publication of the International Society for Human and Animal Mycology.

Characterization of antigens from Aspergillus fumigatus. IV. Evaluation of commercial and experimental preparations and fractions in the detection of antibody in aspergillosis.

S. Chaparas, H. Buckley, S. J. Kim, 1979, The American review of respiratory disease.

Antigenic relationships among mycobacterial species studied by modified-rocket and crossed immunoelectrophoresis.

S. Chaparas, 1981, Reviews of infectious diseases.

Mechanism of Polykaryocytosis Associated with Noncytopathic Infection by Measles Virus

J. Atherton, S. Chaparas, I. Gordon, 1965, Journal of bacteriology.

Comparison of antigens in sonic and pressure cell extracts of Mycobacterium tuberculosis

G. Wright, R. Good, S. Chaparas, 1976, Infection and immunity.

Delayed skin reactivity to carbohydrate and protein fractions of Mycobacterium bovis (BCG) culture filtrate in the absence and presence of serum antibody.

S. Chaparas, H. Baer, 1966, Journal of immunology.

Tuberculin Reactivity of a Carbohydrate Component of Unheated BCG Culture Filtrate

S. Chaparas, H. Baer, 1964, Science.

THE IMMUNOLOGY AND CHEMISTRY OF TUBERCULIN. II. CHROMATOGRAPHY WITH SEPHADEX OF THE NONDIALYZABLE TUBERCULIN-ACTIVE CONSTITUENTS OF BCG CULTURE FILTRATE.

S. Chaparas, H. Baer, 1964, The American review of respiratory disease.

The immunology and chemistry of tuberculin. I. The isolation of dialyzable and nondialyzable tuberculin-active components from unheated BCG culture filtrates.

S. Chaparas, H. Baer, 1963, The American review of respiratory disease.

A reference system for antigens of Mycobacterium tuberculosis.

G. Wright, G. Kubica, S. Chaparas, 1971, The American review of respiratory disease.

T lymphocyte responses to mycobacterial antigen in AIDS patients with disseminated Mycobacterium avium-Mycobacterium intracellulare infection.

H. Murray, S. Chaparas, R. Roberts, 1988, Chest.

Profiles of skin test reactivity to antigens of various mycobacterial species in a human population and in experimental infections.

S. Chaparas, H. M. Vandiviere, I. Melvin, 1980, Tubercle.

Antigenic Relationships among Mycobacterial Species Studied by

S. Chaparas, 1981 .

Antigenic relationships of various mycobacterial species with Mycobacterium tuberculosis.

T. Brown, S. Chaparas, I. S. Hyman, 1978, The American review of respiratory disease.

Comparison of Strains of BCG I. Antigenic Analysis and Tuberculin Reactivity

S. Chaparas, S. Hedrick, 1973, Infection and immunity.

Radioimmunoassay for detecting Mycobacterium tuberculosis antigen in cerebrospinal fluids of patients with tuberculous meningitis.

S. Chaparas, A. M. Samuel, G. Kadival, 1987, The Journal of infectious diseases.

Determination of mycobacterial antigens in sputum by enzyme immunoassay

D. A. Russo, H. Yeager, S. Chaparas, 1986, Journal of clinical microbiology.

Characterization of serologic and cell-mediated reactivity of a 38-kDa antigen isolated from Mycobacterium tuberculosis.

S. Chaparas, G. Kadival, D. Hussong, 1987, Journal of immunology.

The 45 kilodalton molecule of Mycobacterium tuberculosis identified by immunoblotting and monoclonal antibodies as antigenic in patients with tuberculosis.

M. Pallen, D. Mitchison, A. Coates, 1989, British journal of experimental pathology.

Isolation and characterization of a recombinant lambda gt11 bacteriophage which expresses an immunoreactive Mycobacterium intracellulare protein in Escherichia coli

D. Rouse, S. Morris, S. Chaparas, 1988, Infection and immunity.

Characterization of antigens from Aspergillus fumigatus. I. Preparation of antigens from organisms grown in completely synthetic medium.

S. Chaparas, S. J. Kim, 1978, The American review of respiratory disease.

Failure to demonstrate transformation of lymphocytes of patients with isoniazid-associated hepatitis.

S. Chaparas, S. Hedrick, J. Dove, 2015, The American review of respiratory disease.

Immunology of the mycobacterioses

S. Chaparas, 1982 .

Sensitivity and specificity of enzyme-linked immunosorbent assay in the detection of antigen in tuberculous meningitis cerebrospinal fluids

S. Chaparas, G. Kadival, T. B. Mazarelo, 1986, Journal of clinical microbiology.

Analysis of Antigens of Rhodococcus Species by Rocket Immunoelectrophoresis

S. Chaparas, G. Royal, M. Krichevsky, 1982 .

Comparison of lymphocyte transformation, inhibition of macrophage migration and skin tests using dialyzable and nondialyzable tuberculin fractions from Mycobacterium bovis (BCG).

S. Chaparas, S. Hedrick, D. Thor, 1971, Journal of immunology.

An analysis of cross reactions among mycobacteria by in vivo and in vitro assays of cellular hypersensitivity.

S. Chaparas, C. J. Maloney, 1978, The American review of respiratory disease.

Effect of three strains of BCG against a murine leukemia after drug therapy.

S. Chaparas, N. Sher, M. Chirigos, 1973, Journal of the National Cancer Institute.

Contrasting effects of BCG on spleen and lymph node antibody responses in nude and normal mice.

B. Doft, S. Chaparas, N. Sher, 1976, Journal of Immunology.

Inhibition of macrophage migration by a skin-reactive polysaccharide from BCG culture filtrates.

H. Godfrey, S. Chaparas, H. Baer, 1969, Journal of immunology.

Dual skin testing with Mycobacterium avium sensitin and purified protein derivative in patients with M. avium complex infection or tuberculosis.

S. Chaparas, 1994, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

In vitro and in vivo reactivity and specificity of fractions from sonicates of Mycobacterium tuberculosis separated by gradient acrylamide gel electrophoresis.

D. Alling, R. Goldstein, G. Wright, 1980, The American review of respiratory disease.

The Role of Delayed Hypersensitivity and Toxicity of BCG in the Development of Lesions at Sensitization Sites

R. Kirschstein, S. Chaparas, 1968, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

Plaque Assay of Toxoplasma on Monolayers of Chick Embryo Fibroblasts.†

S. Chaparas, R. Schlesinger, 1959, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

Terminology Guidelines for Serotaxonomic Studies Using Immunodiffusion and Immunoelectrophoresis

S. Chaparas, M. Ridell, A. Lind, 1983 .

Tuberculin-induced lymphocyte transformation and skin reactivity in monkeys vaccinated or not vaccinated with Bacille Calmette-Guérin, then challenged with virulent Mycobacterium tuberculosis.

R. Good, S. Chaparas, B. Janicki, 1975, The American review of respiratory disease.

Tuberculin-Active Carbohydrate That Induces Inhibition of Macrophage Migration but not Lymphocyte Transformation

H. Godfrey, S. Chaparas, S. Hedrick, 1970, Science.

Characterisation of plasmids extracted from AIDS--associated Mycobacterium avium isolates.

F. Witebsky, D. Rouse, S. Morris, 1990, Tubercle.

Characterization of Antigens from Aspergillus fumigatus

S. Chaparas, Sang Jae Kim, 2015 .

The Immunologic Significance of Aspergillus fumigatus Fractions

S. Chaparas, Sang Jae Kim, 1988 .