Results 21 to 30 of about 2,053,658 (355)

Longitudinal Analysis of Antibody Responses to Trachoma Antigens Before and After Mass Drug Administration. [PDF]

open access: yes, 2014
Blinding trachoma, caused by the bacteria Chlamydia trachomatis, is a neglected tropical disease targeted for elimination by 2020. A major component of the elimination strategy is mass drug administration (MDA) with azithromycin.
Dize, Laura   +10 more
core   +7 more sources

Specific Suppression of the Antibody Response by Antibodies to Receptors [PDF]

open access: yesProceedings of the National Academy of Sciences, 1972
Balb/c myeloma proteins, TEPC 15 and MOPC 167, bind phosphorylcholine and precipitate with the C-polysaccharide moiety of pneumococci R36A. Anti-idiotypic antibodies to TEPC 15 myeloma raised in A/He mice prevent plaque formation by cells releasing antibody to phosphorylcholine and inhibit induction of the antibody response to ...
Cosenza, H, Kohler, H
openaire   +3 more sources

Risk Factors for Weak Antibody Response of SARS-CoV-2 Vaccine in Adult Solid Organ Transplant Recipients: A Systemic Review and Meta-Analysis

open access: yesFrontiers in Immunology, 2022
ObjectiveThis is the first systematic review and meta-analysis to determine the factors that contribute to poor antibody response in organ transplant recipients after receiving the 2-dose severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 ...
Kezhen Zong   +9 more
doaj   +1 more source

Extrafollicular antibody responses

open access: yesImmunological Reviews, 2003
Summary:  In adaptive antibody responses, B cells are induced to grow either in follicles where they form germinal centers or in extrafollicular foci as plasmablasts. Extrafollicular growth typically occurs in the medullary cords of lymph nodes and in foci in the red pulp of the spleen.
MacLennan, Ian CM   +7 more
openaire   +4 more sources

Baseline Serum Vitamin A and D Levels Determine Benefit of Oral Vitamin A&D Supplements to Humoral Immune Responses Following Pediatric Influenza Vaccination

open access: yesViruses, 2019
Maximizing vaccine efficacy is critical, but previous research has failed to provide a one-size-fits-all solution. Although vitamin A and vitamin D supplementation studies have been designed to improve vaccine efficacy, experimental results have been ...
Nehali Patel   +14 more
doaj   +1 more source

Paper-based RNA detection and multiplexed analysis for Ebola virus diagnostics

open access: yesScientific Reports, 2017
The most performing techniques enabling early diagnosis of infectious diseases rely on nucleic acid detection. Today, because of their high technicality and cost, nucleic acid amplification tests (NAAT) are of benefit only to a small fraction of ...
Laura Magro   +10 more
doaj   +1 more source

A DNA Vaccine in Which the RSV-F Ectodomain Is Covalently Linked to the Burkholderia pseudomallei Antigens TssM and Hcp1 Augments the Humoral and Cytotoxic Response in Mice

open access: yesFrontiers in Immunology, 2019
DNA vaccines have great potential to control infectious disease, particularly those caused by intracellular organisms. They are inexpensive to produce and can be quickly modified to combat emerging infectious threats, but often fail to generate a strong ...
Victor Solodushko   +7 more
doaj   +1 more source

Genetic Analysis of Antibody Response to Porcine Reproductive and Respiratory Syndrome Vaccination as an Indicator Trait for Reproductive Performance in Commercial Sows

open access: yesFrontiers in Genetics, 2020
We proposed to investigate the genomic basis of antibody response to porcine reproductive and respiratory syndrome (PRRS) virus (PRRSV) vaccination and its relationship to reproductive performance in non-PRRSV-infected commercial sows.
Leticia P. Sanglard   +6 more
doaj   +1 more source

Morphology, Blood Chemistry and Behavioral Response of Crossbred Chickens Reared Under Alternative Production Systems [PDF]

open access: yesBrazilian Journal of Poultry Science, 2020
In the present study, the second generation of two genotypes RNN (Rhode Island Red × Naked Neck) and BNN (Black Australorp × Naked Neck) obtained by two self-crosses (RNN × RNN =RR and BNN × BNN= BB) and two reciprocal crosses (RNN × BNN = RB and BNN ...
M Usman, A Mahmud, J Hussain, A Javid
doaj   +1 more source

Kinetics of the neutralizing antibody response to respiratory syncytial virus infections in a birth cohort [PDF]

open access: yes, 2013
The kinetics of respiratory syncytial virus (RSV) neutralizing antibodies following birth, primary and secondary infections are poorly defined. The aims of the study were to measure and compare neutralizing antibody responses at different time points in ...
Cane, Patricia   +5 more
core   +1 more source

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