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1. Response of Sabella spallanzanii to multiple stressors. The combined effect of infection and copper sulphate

Author:
Claudia La Corte; Mariano Dara; Federica Bertini; Daniela Parrinello; Daniela Piazzese; Maria Giovanna Parisi
Source:
Comparative biochemistry and physiology 2023 v.263 pp. 109475
ISSN:
1532-0456
Subject:
hemagglutination,   etc   ; Escherichia coli; Escherichia infections; Polychaeta; Toll-like receptors; alkaline phosphatase; allografting; antioxidants; copper sulfate; cytotoxicity; environmental monitoring; glutathione peroxidase; lysozyme; oxidative stress; physiology; seawater;     Show all 16 Subjects
Abstract:
... The aim of this work is to study the immune responses of the polychaete Sabella spallanzanii after exposure to copper sulphate, an immunomodulating agent in marine organisms, and the multiple stresses caused by Escherichia coli infection, to validate the species as a model organism in marine-coastal biomonitoring programmes. Polychaetes were housed in laboratory and divided into five experimental ...
DOI:
10.1016/j.cbpc.2022.109475

2. Efficacy and safety of a quadrivalent influenza vaccine in children aged 6–35 months: A global, multiseasonal, controlled, randomized Phase III study

Author:
Susanna Esposito; Jos Nauta; Giulia Lapini; Emanuele Montomoli; Serge van de Witte
Source:
Vaccine 2022 v.40 no.18 pp. 2626-2634
ISSN:
0264-410X
Subject:
hemagglutination; hemagglutination inhibition test,   etc   ; antibodies; confidence interval; immunogenicity; influenza; influenza vaccination; influenza vaccines; neutralization tests;     Show all 9 Subjects
Abstract:
... Children are an important target group for influenza vaccination, but few studies have prospectively evaluated influenza vaccine efficacy (VE) in children under 3 years of age. This was a randomized Phase III trial to assess the efficacy, immunogenicity, and safety of an inactivated quadrivalent influenza vaccine (QIV) in young children (EudraCT: 2016–004904–74). Influenza-naïve children aged 6–35 ...
DOI:
10.1016/j.vaccine.2022.02.088

3. An optimized microplate-based method to evaluate complement-dependent hemolysis mediated by intravenous immunoglobulins (IVIG)

Author:
Yonggang Wang; Alexey Khalenkov; Dorothy E. Scott
Source:
Biologicals 2022 v.78 pp. 1-9
ISSN:
1045-1056
Subject:
hemagglutination tests,   etc   ; hemolysis; intravenous injection;     Show all 3 Subjects
Abstract:
... Hemolytic reactions can cause serious complications after administration of Intravenous Immunoglobulin (IVIG), due to passive transfer of anti-A and anti-B IgG antibodies (isoagglutinins). A maximum allowable amount of isoagglutinins is established in the US and EU for licensed IVIG, as measured by a specified direct hemagglutination test (DHAT). Despite this limit, reports of hemolysis have incre ...
DOI:
10.1016/j.biologicals.2022.06.005

4. Detection of five common variants of ABO gene by a triplex probe-based fluorescence-melting-curve-analysis

Author:
Mikiko Soejima; Yoshiro Koda
Source:
Analytical biochemistry 2022 v.648 pp. 114668
ISSN:
0003-2697
Subject:
hemagglutination,   etc   ; alleles; blood groups; databases; fluorescence; genotyping;     Show all 6 Subjects
Abstract:
... Current studies have suggested that the ABO blood group system is associated with several clinical conditions. For large-scale genotyping of ABO alleles, we developed a triplex fluorescence melting curve analysis (FMCA) to determine five single nucleotide variants (SNVs), c.261delG, c.796C>A, c.802G>A and c.803G>C and c.1061delC, responsible for common ABO phenotypes using dual-labeled self-quench ...
DOI:
10.1016/j.ab.2022.114668

5. Immunogenicity and Safety of High-Dose Quadrivalent Influenza Vaccine in Older Adults in Taiwan: A Phase III, Randomized, Multi-center Study

Author:
Jau-Yuan Chen; Szu-Min Hsieh; Shinn-Jang Hwang; Chiu-Shong Liu; Xiaoling Li; Marion Fournier; Ting-Yu Yeh; J. Kevin Yin; Sandrine I. Samson
Source:
Vaccine 2022 pp. -
ISSN:
0264-410X
Subject:
hemagglutination,   etc   ; descriptive studies; geometry; immunogenicity; influenza; influenza vaccines; seroconversion; Taiwan;     Show all 8 Subjects
Abstract:
... High-dose influenza vaccine offers better protection against influenza/associated complications compared with standard-dose formulation. We evaluated immunogenicity and safety of high-dose influenza vaccine (QIV-HD) and standard-dose (QIV-SD) in older adults (≥65 years) in Taiwan. This was a phase III, randomized, modified double-blind, active-controlled, multi-center, descriptive study in older a ...
DOI:
10.1016/j.vaccine.2022.09.078

6. Analysis of Viral and Host Factors on Immunogenicity of 2018, 2019, and 2020 Southern Hemisphere Seasonal Trivalent Inactivated Influenza Vaccine in Adults in Brazil

Author:
Artur Capão; Maria L. Aguiar-Oliveira; Braulia C. Caetano; Thayssa K. Neves; Paola C. Resende; Walquiria A. F. Almeida; Milene D. Miranda; Olindo A.ssis Martins-Filho; David Brown; Marilda M. Siqueira; Cristiana C. Garcia
Source:
Viruses 2022 v.14 no.8 pp. -
ISSN:
1999-4915
Subject:
hemagglutination,   etc   ; antibodies; immunogenicity; influenza; influenza vaccines; mutation; seroconversion; vaccination; Brazil;     Show all 9 Subjects
Abstract:
... Annual vaccination against influenza is the best tool to prevent deaths and hospitalizations. Regular updates of trivalent inactivated influenza vaccines (TIV) are necessary due to high mutation rates in influenza viruses. TIV effectiveness is affected by antigenic mismatches, age, previous immunity, and other host factors. Studying TIV effectiveness annually in different populations is critical. ...
DOI:
10.3390/v14081692

7. Synthesis and hemagglutination inhibitory properties of mannose-tipped ligands: The effect of terminal phenyl groups and the linker between the mannose residue and the triazole moiety

Author:
Hussein Al-Mughaid; Shorooq Nawasreh; Heba Naser; Younis Jaradat; Raed M. Al-Zoubi
Source:
Carbohydrate research 2022 v.515 pp. 108559
ISSN:
0008-6215
Subject:
hemagglutination,   etc   ; azides; cycloaddition reactions; lectins; ligands; mannose; moieties; research; triazoles;     Show all 9 Subjects
Abstract:
... Two families (A, B) of triazole conjugates derived from d-mannose possessing reversed linkage functionality were easily assembled by Cu(I) catalyzed azide-alkyne cycloaddition reaction (CuAAC). The mannose precursors were built with either 3-azidopropyl or propargyl aglycones whereas the phenyl moieties were built with terminal azide or propargyl groups, respectively. In a hemagglutination inhibit ...
DOI:
10.1016/j.carres.2022.108559

8. Comparison of the Hemagglutination Inhibition Titers against Influenza Vaccine Strains in Japan from the 2017/2018 to 2021/2022 Seasons Using a Single Set of Serum Samples

Author:
Naruhito Otani; Kazuhiko Nakajima; Kaori Ishikawa; Kaoru Ichiki; Yoshiko Yoda; Takashi Ueda; Yoshio Takesue; Takuma Yamamoto; Susumu Tanimura; Masayuki Shima; Toshiomi Okuno
Source:
Viruses 2022 v.14 no.7 pp. -
ISSN:
1999-4915
Subject:
hemagglutination,   etc   ; Japan; antibodies; antigens; blood serum; cross immunity; influenza; influenza vaccines;     Show all 8 Subjects
Abstract:
... In Japan, inactivated influenza vaccines are used. We measured titers of antibodies to vaccine strains of three influenza types—influenza A (H1N1), influenza A (H3N2), and influenza B/Victoria—from the 2017/2018 to 2021/2022 seasons, but not for influenza A (H3N2) from the 2018/2019 season, using a single set of serum samples from 34 healthy volunteers, and assessed the consistency in antibody pos ...
DOI:
10.3390/v14071455

9. Active Surveillance and Genetic Characterization of Prevalent Velogenic Newcastle Disease and Highly Pathogenic Avian Influenza H5N8 Viruses Among Migratory Wild Birds in Southern Egypt During 2015–2018

Author:
Serageldeen Sultan; Nahla Mohamed Ibrahim Eldamarany; Mohmed Wael Abdelazeem; Hanan Ali Fahmy
Source:
Food and environmental virology 2022 v.14 no.3 pp. 280-294
ISSN:
1867-0334
Subject:
hemagglutination; hemagglutination tests,   etc   ; Avian orthoavulavirus 1; Influenza A virus; Newcastle disease; amino acids; avian influenza; chickens; cloaca; genes; hemagglutinins; migratory behavior; mixed infection; monitoring; nucleotides; phylogeny; sialidase; subgenotype; virology; virulence; Egypt;     Show all 21 Subjects
Abstract:
... A total of 1007 samples (910 fecal droplets and 97 cloacal swabs) were collected from 14 species of migratory wild birds in most wetlands during 3 successive migration seasons from September to March (2015–2018) in Southern Egypt. The samples were propagated in embryonated chicken eggs and positive allantoic fluids by hemagglutination test were tested for Newcastle disease virus (NDV) and avian in ...
DOI:
10.1007/s12560-022-09532-1

10. Galactofuranose side chains in galactomannans from Penicillium spp. modulate galectin-8-mediated bioactivity

Author:
Siying Zhang; Zhiying Lin; Dongmei Wang; Xuejiao Xu; Chengcheng Song; Lin Sun; Kevin H. Mayo; Zihan Zhao; Yifa Zhou
Source:
Carbohydrate polymers 2022 v.292 pp. 119677
ISSN:
0144-8617
Subject:
hemagglutination,   etc   ; Penicillium oxalicum; acid hydrolysis; bioactive properties; galactomannans; galectins; interferometry; methylation; therapeutics;     Show all 9 Subjects
Abstract:
... Polysaccharides from fungi have many bioactivities. Previous studies showed that galactomannans from Penicillium oxalicum antagonize galectin-8-mediated activity. Here, two intracellular and two extracellular galactomannans were purified and their structures were comparatively characterized by NMR, partial acid hydrolysis and methylation. All four of them were identified to be galactomannans with ...
DOI:
10.1016/j.carbpol.2022.119677

11. Reactivity of selected markers of innate and adaptive immunity in rabbits experimentally infected with antigenic variants of RHD (Lagovirus europaeus/GI.1a)

Author:
Paulina Niedźwiedzka-Rystwej; Beata Tokarz-Deptuła; Wiesław Deptuła
Source:
Veterinary research communications 2022 v.46 no.1 pp. 233-242
ISSN:
0165-7380
Subject:
hemagglutination,   etc   ; Lagovirus; adaptive immunity; coagulation; microscopy; phagocytosis; spectroscopy; veterinary medicine; viral hepatitis;     Show all 9 Subjects
Abstract:
... Lagovirus europaeus/GI.1 causes a fatal viral condition in rabbits characterized by acute viral hepatitis and disseminated intravascular coagulation. Due to rapid viral and environmental changes variants (Lagovirus europaeus/GI.1a and GI.2) have appeared and few immunological studies were performed. The aim of the study was to determine innate and adaptive immunity parameters in rabbits infected w ...
DOI:
10.1007/s11259-021-09851-x

12. Immune Response to Natural and Experimental Infection of Panulirus argus Virus 1 (PaV1) in Juveniles of Caribbean Spiny Lobster

Author:
Cristina Pascual; Rossanna Rodríguez-Canul; Juan Pablo Huchin-Mian; Maite Mascaró; Patricia Briones-Fourzán; Enrique Lozano-Álvarez; Ariadna Sánchez; Karla Escalante
Source:
Animals 2022 v.12 no.15 pp. -
ISSN:
2076-2615
Subject:
hemagglutination,   etc   ; Panulirus argus; antibiotics; aquaculture; hemocytes; histology; immune system; inoculum; monophenol monooxygenase; viruses;     Show all 10 Subjects
Abstract:
... Experimental infections have been used to better comprehend the immune system of organisms, and to probe for additives that generate greater resistance and help reduce antibiotic use in aquaculture. We compared the immune response of juveniles of the Caribbean spiny lobster, Panulirus argus, infected naturally with Panulirus argus virus 1 (PaV1) versus organisms infected experimentally, to determi ...
DOI:
10.3390/ani12151951

13. Impact of prior infection and repeated vaccination on post-vaccination antibody titers of the influenza A(H1N1)pdm09 strain in Taiwan schoolchildren: Implications for public health

Author:
Wei Liu; Yu-Hui Lien; Ping-Ing Lee; Ta-Chien Chan; Lih-Chiann Wang; Chin-Rur Yang; Mei-Shang Ho; Juine-Ruey Chen; Chia-Chi Ku; Chwan-Chuen King
Source:
Vaccine 2022 v.40 no.24 pp. 3402-3411
ISSN:
0264-410X
Subject:
hemagglutination,   etc   ; antibodies; blood serum; cohort studies; confidence interval; influenza; pandemic; public health; vaccination; Taiwan;     Show all 10 Subjects
Abstract:
... The objective of this study was to evaluate the effects of prior-infection and repeated vaccination on post-vaccination antibody titers. A(H1N1)pdm09 strain was included in 2009 pandemic monovalent, 2010–2011, and 2011–2012 trivalent influenza vaccines (MIVpdm09, TIV10/11, TIV11/12) in Taiwan. During the 2011–2012 influenza season, we conducted a prospective sero-epidemiological cohort study among ...
DOI:
10.1016/j.vaccine.2022.03.047

14. Immunosenescence in the wild? A longitudinal study in a long‐lived seabird

Author:
Coraline Bichet; Maria Moiron; Kevin D. Matson; Oscar Vedder; Sandra Bouwhuis
Source:
journal of animal ecology 2022 v.91 no.2 pp. 458-469
ISSN:
0021-8790
Subject:
hemagglutination,   etc   ; animal ecology; haptoglobins; hemolysis; immune system; longitudinal studies; probability; reproductive performance; seabirds; viability;     Show all 10 Subjects
Abstract:
... Longitudinal studies of various vertebrate populations have demonstrated senescent declines in reproductive performance and survival probability to be almost ubiquitous. Longitudinal studies of potential underlying proximate mechanisms, however, are still scarce. Due to its critical function in the maintenance of health and viability, the immune system is among the potential (mediators of) proxima ...
DOI:
10.1111/1365-2656.13642

15. An Oil-in-Water Adjuvant Significantly Increased Influenza A/H7N9 Split Virus Vaccine-Induced Circulating Follicular Helper T (cTFH) Cells and Antibody Responses

Author:
Lilin Lai; Nadine Rouphael; Yongxian Xu; Sarah Kabbani; Allison Beck; Amy Sherman; Evan J. Anderson; Abbie Bellamy; Julia Weiss; Kaitlyn Cross; Mark J Mulligan
Source:
Vaccine 2022 pp. -
ISSN:
0264-410X
Subject:
hemagglutination,   etc   ; B-lymphocytes; T-lymphocytes; adjuvants; antibodies; biomarkers; influenza; interleukin-21; vaccination; vaccines; viruses;     Show all 11 Subjects
Abstract:
... Unadjuvanted A/H7N9 vaccines are poorly immunogenic. The immune response is improved with the addition of MF59, an oil-in-water adjuvant. However, the cellular immunologic responses of MF59-adjuvanted A/H7N9 vaccine are not fully understood. 37 participants were vaccinated with 2 doses of 2013 influenza A/H7N9 vaccine (at Days 1 and 21) with or without MF59 and enrolled in an immunology substudy. ...
DOI:
10.1016/j.vaccine.2022.09.041

16. The efficacy of the prime-boost regimen for heterologous infectious bronchitis vaccines mandates the administration of homologous vaccines

Author:
Anwar A. G. Al-Kubati; Maged Gomaa Hemida; Abdullah I. A. Al-Mubarak
Source:
Virusdisease 2022 v.33 no.3 pp. 291-302
ISSN:
2347-3584
Subject:
hemagglutination,   etc   ; Infectious bronchitis virus; body temperature; chickens; genes; infectious bronchitis; vaccination; vaccines; Saudi Arabia;     Show all 9 Subjects
Abstract:
... Infectious bronchitis virus (IBV) has been frequently reported in chickens worldwide, including in the Eastern Region of Saudi Arabia (ERS). Several IBV outbreaks were recently reported in chickens despite the massive use of various vaccines. Based on partial sequencing of the S1 gene, at least three genotypes were reported (CK/CH/LDL/97I, IS/720/99, and IS/Variant2/98) in the ERS with no availabl ...
DOI:
10.1007/s13337-022-00780-0

17. Alternating 3 different influenza vaccines for swine in Europe for a broader antibody response and protection

Author:
Anna Parys; Elien Vandoorn; Koen Chiers; Kristien Van Reeth
Source:
BMC veterinary research 2022 v.53 no.1 pp. 44
ISSN:
1297-9716
Subject:
hemagglutination,   etc   ; Influenza A virus; antibodies; antibody formation; sialidase; swine; swine influenza; vaccination; veterinary medicine; viruses; Europe;     Show all 11 Subjects
Abstract:
... Heterologous prime-boost vaccination with experimental or commercial influenza vaccines has been successful in various animal species. In this study, we have examined the efficacy of alternating 3 different European commercial swine influenza A virus (swIAV) vaccines: the trivalent Respiporc® FLU3 (TIV), the bivalent GRIPORK® (BIV) and the monovalent Respiporc® FLUpan H1N1 (MOV). Five groups of 6 ...
DOI:
10.1186/s13567-022-01060-x

18. Seroprevalence of Toxoplasma gondii and associated risk factors in cats from Lima, Peru

Author:
Carmen Gonzales; Ana Vargas-Calla; Luis A. Gomez-Puerta; Katherine Robles; Maria T. Lopez-Urbina; Armando E. Gonzalez
Source:
Veterinary Parasitology: Regional Studies and Reports 2022 v.31 pp. 100733
ISSN:
2405-9390
Subject:
hemagglutination,   etc   ; Toxoplasma gondii; antibodies; blood serum; gender; lifestyle; parasites; questionnaires; seroprevalence; toxoplasmosis; veterinary parasitology; zoonoses; Peru;     Show all 13 Subjects
Abstract:
... Toxoplasmosis is an important zoonotic disease worldwide caused by the intracellular parasite Toxoplasma gondii. Cats, being hosts, act as a good sentinel for this disease. Thus, the objective of this study was to determine the seroprevalence of T. gondii in cats by examining serum from seven districts of Metropolitan Lima, Peru. We collected and analyzed 303 cat serum samples, and the owners answ ...
DOI:
10.1016/j.vprsr.2022.100733

19. The injection of one recombinant C-type lectin (LvLec) induced the immune response of hemocytes in Litopenaeus vannamei

Author:
Yaobing Li; Luqing Pan; Jinhong Yu
Source:
Fish & shellfish immunology 2022 v.124 pp. 324-331
ISSN:
1050-4648
Subject:
hemagglutination,   etc   ; Litopenaeus vannamei; Vibrio harveyi; antimicrobial properties; fish; hemocytes; lectins; monophenol monooxygenase; phagocytosis; prophenoloxidase; shellfish; shrimp;     Show all 12 Subjects
Abstract:
... To explore the immune function of C-type lectin in shrimp, one recombinant C-type lectin (LvLec) was injected into Litopenaeus vannamei. There were four treatments in the experiment: saline group (as control group), recombinant C-type lectin group (LvLec, 1 mg mL⁻¹), Vibrio harveyi group (V. harveyi, 10⁶ cfu mL⁻¹) and recombinant C-type lectin combined with Vibrio harveyi group (LvLec + V. harveyi ...
DOI:
10.1016/j.fsi.2022.04.017

20. The co-administration of live fowlpox and Newcastle disease vaccines by non-invasive routes to chickens reared by smallholders in Tanzania and Nepal

Author:
Stuart J. Andrews; Asanteli Makundi; Julius Mwanadota; Sakar Shivakoti; Bikas Raj Shah; E. Jane Poole; Jeremy Salt; Kristin Stuke
Source:
Tropical animal health and production 2022 v.54 no.5 pp. 315
ISSN:
0049-4747
Subject:
hemagglutination inhibition test,   etc   ; Newcastle disease; animal health; chickens; community health; fowl pox; immunity; vaccination; vaccines; Nepal; Tanzania;     Show all 11 Subjects
Abstract:
... The co-administration of commercial live fowlpox (FP) and Newcastle disease (ND) vaccines when given by non-invasive (needle-free) routes was demonstrated to be safe and to elicit immunity in two field studies, one in Tanzania the other in Nepal. Both studies were of a cluster-randomised controlled design in which birds were randomly assigned to one of five treatment groups: (i) administration wit ...
DOI:
10.1007/s11250-022-03250-3