Results 41 to 50 of about 2,073 (157)

Optimisation and Scale‐Up of the Heterologous Production of the Antifungal Protein PeAfpA From Penicillium expansum in Stirred‐Tank Bioreactors

open access: yesMicrobial Biotechnology, Volume 19, Issue 7, July 2026.
This work demonstrates the feasibility of scaling up laboratory processes to pilot scale production of antifungal proteins for diverse applications and exemplifies the possibilities that recyclable CRISPR/Cas9 methodology offers for fungal biotechnology.
Stefani de Ovalle   +6 more
wiley   +1 more source

Examining the presence of specific antibodies against Salmonella enteritidis in vaccinated and unvaccinated poultry [PDF]

open access: yesVeterinarski Glasnik, 2016
Introduction. The objective of our research was to point to the significance of serological diagnostic methods, that is, competitive immunoenzyme test - cELISA as well as the method of classical agglutination of O and H salmonella antigen, for ...
Radojičić Marina   +4 more
doaj   +1 more source

Cortisol and heart rate response of mares during the in‐hand breeding procedure with and without restraint

open access: yesEquine Veterinary Journal, Volume 58, Issue 4, Page 1116-1126, July 2026.
Abstract Background In‐hand breeding involving restraint methods is likely the most common practice in the horse breeding industry worldwide. However, welfare issues that arise from such management have not been investigated in detail. Objectives (1) To investigate whether the mares show increased stress responses during in‐hand breeding using (a) a ...
Maria Fernanda Atayde   +6 more
wiley   +1 more source

Application of the Filariasis CELISA Antifilarial Antibody Assay in Surveillance in Lymphatic Filariasis Elimination Programmes in the South Pacific [PDF]

open access: yesJournal of Tropical Medicine, 2011
Elimination of lymphatic filariasis (LF) in the Pacific Island Countries and Territories (PICT) has been defined as <0.1% circulating filarial antigen (CFA) prevalence in children born after the implementation of successful mass drug administrations (MDAs). This research assessed the feasibility of CFA and antibody testing in three countries; Tonga,
Hayley Joseph   +6 more
openaire   +5 more sources

Sharing Is Caring?—Pathogens and Pathogen‐Specific Antibodies in Arctic Endemic Seal Species and the Newly Sympatric Harbor Seals in Kongsfjorden, Svalbard

open access: yesMarine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Climate change associated transformations of Arctic marine ecosystems are having detrimental impacts on Arctic endemic marine mammals. However, warming conditions are providing new habitats for temperate marine mammals, some of which are expanding into Arctic regions, posing a threat of novel pathogen introduction and disease transmission.
Luca A. Schick   +11 more
wiley   +1 more source

Evaluation of Laboratory Techniques for the Diagnosis of Leptospira‐Associated Equine Recurrent Uveitis (ERU) With Focus on the Goldmann‐Witmer Coefficient

open access: yesVeterinary Ophthalmology, Volume 29, Issue 1, January 2026.
ABSTRACT Purpose To evaluate different laboratory procedures for determining the etiologic diagnosis of equine recurrent uveitis regarding intraocular infection with Leptospira spp. and to establish a diagnostic guideline. Material and Methods Eighty horses with a history of ERU were ophthalmologically examined.
Lena Kirmse   +3 more
wiley   +1 more source

Diagnostic Performance of Rose Bengal, Competitive ELISA, and Native Hapten (NH) Assays in S19 Mass‐Vaccinated Cattle in an Endemic Brucellosis Environment

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Controlling bovine brucellosis requires reliable diagnostics and effective vaccination strategies. We evaluated the performance of three serological assays—the rose bengal test (RBT), competitive ELISA (cELISA), and agar gel immunodiffusion (AGID) with native hapten (NH)+lipopolysaccharide (LPS) antigen—following Brucella abortus S19 vaccination under ...
Wilson J. Bonilla-Machado   +11 more
wiley   +1 more source

From Global to Local: A Multiscale Geographically Weighted Regression Analysis of Bovine Brucellosis Risk Factors

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Bovine brucellosis remains a major zoonotic threat despite ongoing control measures. Conventional strategies often target broad administrative units, potentially overlooking local dynamics relevant to elimination in low‐prevalence settings. We conducted a township‐level spatial epidemiological study in southwestern Hubei Province, China, analyzing ...
Zihan Tian   +10 more
wiley   +1 more source

Evaluación comparativa de la prueba de fluorescencia polarizada como diagnóstico confirmatorio de la brucelosis bovina en la provincia del Carchi, Ecuador [PDF]

open access: yesTropicultura, 2018
The present study was performed to evaluate and compare the Fluorescence Polarization Assay (FPA) as a confirmatory test for bovine brucellosis in the province of Carchi - Ecuador, comparing it with a immuno-enzymatic assay cELISA which is a test ...
Ibarra Rosero, EM.   +4 more
doaj  

Recent Advances in Lateral Flow Immunoassay for Rapid Diagnosis of Viral Diseases

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Viral diseases are a major threat to human and animal health, as illustrated by recent pandemics like COVID‐19 and African swine fever (ASF). Timely, accurate detection of viral infections is critical for effective disease control. Among diverse diagnostic techniques, lateral flow immunoassay (LFIA) has become a widely used on‐site testing tool, owing ...
Quanyu Ren   +8 more
wiley   +1 more source

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