Results 1 to 10 of about 187,871 (305)

Potency and breadth of human primary ZIKV immune sera shows that Zika viruses cluster antigenically as a single serotype. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2020
Zika virus (ZIKV) emerged as a global public health threat throughout the Americas since 2014. Phylogenetically, the virus is composed of three main lineages, an African, Asian, and American lineage.
Chad D Nix   +6 more
doaj   +3 more sources

ON CROSS REACTIONS OF IMMUNE SERA TO AZOPROTEINS [PDF]

open access: yesJournal of Experimental Medicine, 1936
Azoproteins have been prepared with azocomponents possessing two serologically active groups. On immunization with such antigens immune sera were obtained containing two separate, unrelated antibodies, each specific for one of the two groups and separable by absorption.
K Landsteiner   +2 more
exaly   +4 more sources

ON THE PROTECTIVE SUBSTANCES OF IMMUNE SERA. [PDF]

open access: yesLancet, The, 1901
The theories of Ehrlich on the Substances and Mechanisms concerned in the production of Immunity have opened up a very wide field for speculation and research. His view on the formation of the Antitoxins forms the most satisfactory and useful hypothesis which has been produced upon this subject, and is constantly receiving fresh support from the ...
exaly   +3 more sources

Soluble immune complexes in sera of patients with nephritis

open access: yesKidney International, 1976
Binding of radioactively labeled C1q was used to detect soluble antigen-antibody complexes in sera collected at the time of renal biopsy from 104 patients with immunofluorescent findings consistent with immune-complex disease. In comparison with data obtained with sera from 85 healthy donors, significantly elevated C1q binding activity was demonstrated
Rossen, Roger D.   +6 more
openaire   +3 more sources

Differential Immune Reactivity Pattern of SW48 and SW1116 Colorectal Cancer Cell Lines with Colorectal Cancer Patients Sera

open access: yesAdvanced Biomedical Research, 2017
Background: Colorectal cancer (CRC) is one of the most commonly diagnosed cancers worldwide. It is also known as the second leading cause of deaths as the early stage detection is not yet available by current methods.
Ghasem Ghalamfarsa   +5 more
doaj   +2 more sources

Efficacy of interferon inducers against Chikungunya virus in vitro

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2023
Scientific relevance. To date, no specific antivirals have been approved to treat and prevent Chikungunya fever, its complications, and sequelae. Therefore, the development of therapeutic and preventive medicinal products against Chikungunya virus (CHIKV)
E. V. Otrashevskaja   +4 more
doaj   +1 more source

Development of specific immunity in laboratory animals after co-immunization against seasonal influenza and COVID-19

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2022
Introduction. In clinical practice, the differential diagnosis of COVID-19 can be challenging during the flu season, entailing serious consequences such as delays in appropriate control measures against the SARS-CoV-2 pandemic.
G. M. Ignatyev   +10 more
doaj   +1 more source

Unique Profile of Proinflammatory Cytokines in Plasma of Drug-Naïve Individuals with Advanced HIV/TB Co-Infection

open access: yesViruses, 2023
HIV-1 infection is characterized by aberrant immune activation, and infection with M. tuberculosis by an unbalanced production of proinflammatory cytokines. The expression of these cytokines in HIV-1/TB coinfection is still understudied.
Marina Nosik   +6 more
doaj   +1 more source

Biological and protective properties of immune sera directed to the influenza virus neuraminidase. [PDF]

open access: yesJ Virol, 2015
The envelope of influenza A viruses contains two large antigens, hemagglutinin (HA) and neuraminidase (NA). Conventional influenza virus vaccines induce neutralizing antibodies that are predominantly directed to the HA globular head, a domain that is ...
Halbherr SJ   +6 more
europepmc   +2 more sources

Leukocyte Antibodies in Human Sera and in Immune Rabbit Sera [PDF]

open access: yesBlood, 1957
Abstract A study of leukocyte antibodies is presented using (1) the sera of rabbits immunized with human leukocytes, and (2) the sera of three patients screened for the presence of such antibodies from among 36 patients with hematologic disease, 31 of whom (including the 3 studied in detail) had received multiple transfusions.
R L, WALFORD, E T, PETERSON, P, DOYLE
openaire   +2 more sources

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