Results 1 to 10 of about 13,786 (210)
The Production of Precipitins by the Fowl [PDF]
Journal of Infectious Diseases, 1918 The rabbit is used almost exclusively for the production of precipitins for the identification of blood and other proteins. Of the usual laboratory animals it is regarded as by far the best for this purpose, but of course it is not the only animal that can produce precipitins in large amounts.
L. Hektoen
semanticscholar +6 more sources
Stability of serum precipitins to Aspergillus fumigatus for the diagnosis of allergic bronchopulmonary aspergillosis [PDF]
Allergy, Asthma and Clinical Immunology, 2020 Background Allergic bronchopulmonary aspergillosis (ABPA) reflects hypersensitivity and an exaggerated immune response to Aspergillus fumigatus. ABPA typically occurs in individuals with airway diseases such as asthma or cystic fibrosis and is associated
Christopher Carlsten, Haibo Wang
exaly +4 more sources
Specific erythroprecipitins (hemoglobin precipitins?) [PDF]
Journal of Infectious Diseases, 1922 In 1901 Leblanc reported that beef hemoglobin acted as a specific precipitinogen, and this discovery was confirmed by Demees as well as by Ide, in whose laboratory the work was done.1 Klein 2 found that injection of rabbits with watery extracts of red corpuscles gave rise to specific precipitins and Leers 3 confirmed while others either denied or ...
L. Hektoen, K. Schultof
semanticscholar +6 more sources
Concurrent features of sarcoidosis and hypersensitivity pneumonitis in two patients exposed to fungal antigens [PDF]
BMC Pulmonary Medicine, 2023 Background Sarcoidosis and hypersensitivity pneumonitis (HP) are two distinct clinical entities that share granulomatous inflammation, although each of them has specific clinical, radiologic and pathologic profiles.
Almerico Marruchella +2 more
doaj +2 more sources
ON THE SPECIFICITY OF AGGLUTININS AND PRECIPITINS [PDF]
Journal of Experimental Medicine, 1924 The results of the partial saturation of precipitins with antigens related in derivation to the homologous one give no conclusive evidence of the regular existence in a single immune serum of multiple antibodies which act specifically on various chemical groups of the antigenic proteins.
Karl Landsteiner, James van der Scheer
openaire +4 more sources
THE PRECIPITIN REACTION OF ANTIPNEUMOCOCCUS SERA [PDF]
Journal of Experimental Medicine, 1928 The mechanism of the precipitin reaction between antipneumococcus sera and the type-specific soluble carbohydrate is investigated. The sensitivity of the reaction is found to be generally constant when expressed by the product of the concentrations of the two reacting substances.
Mae Friedlander +2 more
+11 more sources
Central European Journal of Immunology, 2020 Introduction Hypersensitivity pneumonitis (HP) is the third most common interstitial lung disease, and is often under-recognized, especially in patients who are not aware of their occupational or environmental contact with organic antigens.
Monika Szturmowicz +6 more
doaj +2 more sources
PRECIPITINS FOR EGG ALBUMIN IN STOOLS [PDF]
Archives of Pediatrics & Adolescent Medicine, 1920 The preparation of the stools was the same in these cases as that reported in a previous article. 1 Anti-egg white rabbit serum of a titer of 40,000 was used. Titer equals highest dilution of egg white in salt solution in which the serum produced precipitate by contact method after one hour at room temperature.
Clifford G. Grulee
openalex +5 more sources
AGGLUTINATION BY PRECIPITIN [PDF]
Journal of Experimental Medicine, 1928 The fact is shown that collodion particles sensitized with various proteins adsorb sufficient protein to agglutinate in the presence of precipitin specific for the adsorbed protein. The amount of adsorption, judged by agglutination, is not dependent on the concentration of the sensitizing protein beyond a certain maximum.
F. S. Jones
openalex +8 more sources