Results 31 to 40 of about 1,564,685 (307)

Peste des Petits Ruminants Virus Fusion and Hemagglutinin Proteins Trigger Antibody-Dependent Cell-Mediated Cytotoxicity in Infected Cells

open access: yesFrontiers in Immunology, 2019
The adaptive immune system utilizes multiple effector mechanisms to clear viral infections. Among those antibody-dependent cell-mediated cytotoxicity (ADCC) can help recognize and clear virus-infected cells.
José M. Rojas   +4 more
doaj   +1 more source

Molecular identification of Newcastle disease virus isolated on the poultry farm of the Moscow Oblast in summer of 2022

open access: yesВетеринария сегодня, 2023
In August 2022, a sudden death in backyard chickens was reported in the Moscow Oblast (urban district Chernogolovka, settlement Starki). As a result, within just a few days 45 chickens on this farm died or fell ill with the following signs – gray mucus ...
А. А. Treshchalina   +5 more
doaj   +1 more source

Neutralizing activity of WNV-immune sera.

open access: yes, 2017
Sensitivity of WNV WT and T198F RVPs to neutralization by 2-mercaptoethanol (2-ME)-treated or untreated (unt) sera pooled from WT-immune (n = 5) (A and C) or T198F-immune (n = 5) (B and D) five-week old WT C57BL/6J mice. Sera were obtained at 6 (A and B)
Michael S. Diamond (106070)   +4 more
core   +1 more source

ROC-Analysis of the Results as regards B. pseudomallei and B. mallei Agents Detection Using Solid-Phase ELISA

open access: yesПроблемы особо опасных инфекций, 2013
Analyzed are operational characteristic curves (ROC-curves) of solid-phase ELISA variants with immune sera to cellular and extracellular Burkholderia antigens with the aim to determine the most effective ones for B. pseudomallei and
A. A. Budchenko   +3 more
doaj   +1 more source

Natural autoantibodies in healthy neonatals recognizing a peptide derived from the second conserved region of HIV-1 GP120 [PDF]

open access: yesVojnosanitetski Pregled, 2014
Background/Aim. High sera reactivity with a peptide derived from human immunodeficiency virus HIV-1 envelope protein gp120, NTM1, correlate with non-progressive HIV-1 infection and also may have protective role in breast and prostate cancer.
Đorđević-Vujičić Ana   +4 more
doaj   +1 more source

Study of humoral and cellular immunity following the immunization of C57Bl/6 mice with a prototype of the inactivated Chikungunya vaccine

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии
Introduction. Chikungunya virus infection is a problem for the health care system of affected regions due to the lack of specific prevention, as well as effective antiviral drugs.
Elena V. Otrashevskaia   +7 more
doaj   +1 more source

A novel Galleria mellonella experimental model for zoonotic pathogen Brucella

open access: yesVirulence, 2023
Brucellosis is a major threat to public health and animal husbandry. Several in vivo vertebrate models, such as mice, guinea pigs, and nonhuman primates, have been used to study Brucella pathogenesis, bacteria-host interactions, and vaccine efficacy ...
Shuyi Wang   +11 more
doaj   +1 more source

On the Production of Immune Sera for Tissues.

open access: yesExperimental Biology and Medicine, 1927
In continuation of studies on cell antigens we examined the production of immune sera for tissues. In the literature there are contradictory reports, but several authors demonstrated marked organ specificity of such sera, e. g., Halpern,1 Fleisher,2 and recently Witebsky and Steinfeld.3 We found that immune sera could be obtained very easily and almost
K. Landsteiner, J. Van Der Scheer
openaire   +1 more source

Protective role of immune sera.

open access: yes, 2013
Naive sera from unimmunized mice or immune sera from vaccinated mice (10 µg VLP single dose) were serially diluted (1X, 50X, 100X, 500X, and 2500X or naïve sera). These diluted serum samples (20 µl) were mixed with 40 µl of A/California/04/2009 virus (10
Fu-Shi Quan (329010)   +3 more
core   +1 more source

Inhibition ELISA of preimmune and immune sera.

open access: yes, 2017
Inhibition ELISA of immune (-●-) and preimmune sera (-ο) of (A) native albumin (B) 5mM (C) 25mM (D) 50mM (E) 75mM Amadori-albumin. Microtitre plate were used as a coating antigen as well as inhibitor respectively.
Zarina Arif (3743155)   +3 more
core   +1 more source

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