Results 31 to 40 of about 15,240 (221)

Imunidade e permeabilidade celular

open access: yesMemorias do Instituto Oswaldo Cruz, 1945
After going through the more important theories on cellular permeability, researches were undertaken with the purpose of proving the actual influence of the various degrees of cellular permeability on the phenomena of organic resistance against ...
F. da Rocha Lagôa
doaj   +1 more source

False positive diagnosis of malignancy in a case of cryptogenic organising pneumonia presenting as a pulmonary mass with mediastinal nodes detected on fluorodeoxyglucose-positron emission tomography: a case report [PDF]

open access: yes, 2009
Introduction We report the case of a patient with positive findings on a lung emission tomography/computed tomography (PET/CT) scan, with possible contra lateral mediastinal involvement, which strongly suggested an inoperable lung carcinoma.
Aravind Ponnuswamy   +9 more
core   +2 more sources

Multivariate Analysis As a Support for Diagnostic Flowcharts in Allergic Bronchopulmonary Aspergillosis: A Proof-of-Concept Study

open access: yesFrontiers in Immunology, 2017
Molecular-based allergy diagnosis yields multiple biomarker datasets. The classical diagnostic score for allergic bronchopulmonary aspergillosis (ABPA), a severe disease usually occurring in asthmatic patients and people with cystic fibrosis, comprises ...
Joana Vitte   +20 more
doaj   +1 more source

POLIOVIRUS PRECIPITINS [PDF]

open access: yesThe Journal of Experimental Medicine, 1957
Antigens present in poliovirus concentrates react with antibodies present in the serum of hyperimmunized monkeys to give type-specific precipitates. One or more bands of precipitate can be formed wherever such homotypic reactants, diffusing into an agar gel, meet in sufficient concentration and in equivalent proportions.
openaire   +1 more source

Fluorescent Virus Precipitin Test

open access: yesExperimental Biology and Medicine, 1975
A fluorescent virus precipitin test (FVPT) for the serologic identification of small particulate antigens such as viruses has been described. The test has several advantageous characteristics: (a) It is probably as sensitive as any serologic test (i.e., aggregates with dimensions of 0.2 mum are detectable; therefore, complexes containing as few as ...
L G, Foster   +2 more
openaire   +2 more sources

The Role of Serum IgG Precipitins against Six Typical Organic Antigens Involved in Hypersensitivity Pneumonitis: A 10-Year Retrospective Study of a Referral Interstitial Lung Disease Centre

open access: yesInternational Journal of Translational Medicine
Hypersensitivity pneumonitis (HP) represents the third common interstitial lung disease caused by an exaggerated immune response following the inhalation of organic and/or chemical environmental antigens.
Jari Intra   +7 more
doaj   +1 more source

Precipitin Antisera and their Standardisation [PDF]

open access: yesJournal of Hygiene, 1906
It is usually accepted that in precipitin reactions a definite quantity of precipitin interacts with a definite quantity of homologous proteid, and further that in ordinary circumstances the interacting quantities combine to give rise to a precipitate, the precipitum.
D A, Welsh, H G, Chapman
openaire   +2 more sources

Clinical reactions and serologic changes after the administration of heterologous antilymphocyte globulin to human recipients of renal homografts. [PDF]

open access: yes, 1968
Clinical reactions and serologic changes after intramuscular administration of horse anti-human lymphocyte globulin (ALG) were studied in 53 human recipients of renal homografts. The ALG was used as an adjuvant immunosuppressive drug.
Brantigan, CO   +4 more
core   +1 more source

Aspergilloma formation in cavitary sarcoidosis Formação de uma aspergilloma em sarcoidose com cavitação

open access: yesJornal Brasileiro de Pneumologia, 2009
Pulmonary cavitation is rather uncommon in patients with sarcoidosis, and aspergilloma is even more uncommon in such cases. Here, we present the case of a 63-year-old female patient with cavitary lung disease who had been under treatment for TB for 9 ...
Chandramani Panjabi   +2 more
doaj   +1 more source

Phylogeny and expression analysis of C-reactive protein (CRP) and serum amyloid-P (SAP) like genes reveal two distinct groups in fish [PDF]

open access: yes, 2017
This work was funded by British Society of Animal Science/Genesis Faraday to both SAM and SB Immune control of energy reallocation in fish and a BBSRC Research Experience Placements (2010).Peer reviewedPublisher ...
Badolato   +41 more
core   +1 more source

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