Results 341 to 350 of about 484,151 (372)

The use of yeast phase antigens in a complement fixation test for histoplasmosis; results with ground antigens.

Journal of Laboratory and Clinical Medicine, 1948
A method employing yeast phase antigens of H. capsulatum in complement fixation tests with immune rabbit sera is described. The Kent and Rein complement fixation test utilizing per cent hemolysis was clear cut and definite.
Charlotte C. Campbell, Samuel Saslaw
semanticscholar   +1 more source

The schistosomal complement-fixation test

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1959
Abstract 1. 1) The clinical aspects of the use of the schistosomal C.F.T. in the follow-up of treated patients were studied. The test may remain positive for many months in patients judged to be cured on the absence of live ova at follow-up.
openaire   +4 more sources

Complement Fixation Test in Contagious Ecthyma

Nature, 1949
DURING both research and routine complement fixation tests with foot-and-mouth disease virus, we attempted to develop a similar test for the condition known as contagious ecthyma of the lips, infectious or contagious pustular dermatitis or stomatitis and infectious labial dermatitis.
Hector G. Aramburu, Alfredo J. García Pirazzi, Abel A. Rottgardt   +2 more
openaire   +3 more sources

The Complement-Fixation Test in Extracutaneous Sporotrichosis

Annals of Internal Medicine, 1969
Abstract Sera from 18 patients with various forms of sporotrichosis were studied serologically. Of nine patients with active cutaneous disease during the study, six had negative complement-fixation...
George A. Sarosi, Fred E. Tosh, James D. Parker, Robert D. Jones, Robert J. Weeks   +4 more
openaire   +3 more sources

A mechanism for prozone formation in the complement fixation test for bovine brucellosis.

Australian Veterinary Journal, 1975
Complement fixation (CF) by bovine IgG1 or IgM antibodies to Brucella abortus was inhibited by specific non-complement-fixing antibodies of the IgG2 subclass. This inhibition may account for the appearance of prozones in CF titrations of some antiserums,
P. Plackett, G. G. Alton
semanticscholar   +1 more source

The Complement Fixation Test in the Diagnosis of Amebiasis

Gastroenterology, 1957
Summary The high loads were found to have the following main causes, which occured together in many work situations: 1.The records of 1,370 patients, on whom complement fixation tests for amebiasis were performed, were reviewed. 2.This test, as performed at the National Institute of Allergy and Infectious Diseases, was found to be especially ...
John Bozicevich, Luther L. Terry, Charles G. Spicknall, Roger L. Black   +3 more
openaire   +3 more sources

The Micro‐Complement Fixation Test 1

, 1970
. A micro complement fixation test has been developed for the simple and rapid determination of HL‐A and other groups on platelets. The additional advantages of its requirement for only 0.5 μ(1 of serum or serum dilution, easy storage and stability of ...
J. D'Amaro
semanticscholar   +1 more source

Studies on the specificity of the complement fixation test in cytomegalovirus infections. With special reference to possible cross-reactions with other herpesvirus antigens.

Scandinavian Journal of Infectious Diseases, 1971
Complement fixation tests with cytomegalovirus, herpesvirus hominis and varicella-zoster virus antigens and immunofluorescence test with Epstein-Barr virus antigens have been performed on two or more sera from 36 patients infected with one or more of ...
H. Andersen, A. Godtfredsen, E. Spencer
semanticscholar   +1 more source

A Preliminary Note on the Complement Fixation Test for Amoebiasis with Antigens Prepared from Endamoeba Histolytica Grown with a Single Species of Bacteria

, 1942
The performance of the complement fixation test for amoebiasis has not been sufficiently reliable to establish its general use in the diagnosis of this infection.
C. Rees, J. Bozicevich, L. Reardon, F. Jones   +3 more
semanticscholar   +1 more source

Microtiter Modification of the Complement Fixation Test for Platelet Antibodies

Transfusion, 1968
The Aster complement fixation test for the detection and identification of platelet isoantibodies was modified for use in microtiter plates. Results with both methods were identical.
E. Howell, H. Perkins
semanticscholar   +1 more source