Results 21 to 30 of about 222,357 (305)

Development and Potential Application of Ras Domain Containing Protein from Haemonchus contortus for Diagnosis of Goat Infection

open access: yesAnimals, 2020
Haemonchus contortus is an important gastrointestinal nematode of small ruminants that causes significant mortality in goats worldwide. Diagnosis of this infection mainly depends on the evaluation of clinical signs and fecal examination.
Kalibixiati Aimulajiang   +11 more
doaj   +1 more source

Characterization of monoclonal and polyclonal antibodies to bovine enteric coronavirus: Establishment of an efficient ELISA for antigen detection in feces [PDF]

open access: yes, 1989
Monoclonal antibodies to bovine enteric coronavirus (BEC) were produced. Additionally, polyclonal antibodies were made in rabbits and guinea pigs and extracted from the yolk of immunized hens.
Czerny, C. P., Eichhorn, Werner
core   +1 more source

Identification of Mycobacterium Tuberculosis Complex Infection in Human By Indirect ELISA Using Low Molecular Weight Proteins from Culture Filtrate of Mtb Strain C

open access: yesJournal of Mazandaran University of Medical Sciences, 2022
Background and purpose: Tuberculosis is one of the major global health problems with high mortality. Establishing a rapid and low-cost identification method is significant, especially in developing countries. In this study, we aimed to design an indirect
Mozhgan Khosrobeygi   +4 more
doaj  

Development and application of an indirect ELISA for the detection of antibodies to porcine epidemic diarrhea virus based on a recombinant spike protein

open access: yesBMC Veterinary Research, 2018
Background As the major causative agent of swine viral diarrhea, porcine epidemic diarrhea virus (PEDV) has caused massive losses to the economies of swine raising countries.
Huixing Lin   +5 more
doaj   +1 more source

Modulating Linker Composition of Haptens Resulted in Improved Immunoassay for Histamine. [PDF]

open access: yes, 2019
Histamine (HA) is an important food contaminant generated during food fermentation or spoilage. However, an immunoassay for direct (derivatization free) determination of HA has rarely been reported due to its small size to induce the desired antibodies ...
Dong, Jie-Xian   +9 more
core   +1 more source

Molecular and serological detection of Neospora caninum in multiple tissues and CSF in asymptomatic infected stray dogs. [PDF]

open access: yesIranian Journal of Veterinary Medicine, 2017
Backgrounds: Neospora caninum is an Apicomplexan parasite. It causes paralysis and neuromuscular disorders in dogs and abortion in cattle. Although contamination with N.
Ali Pouramini   +5 more
doaj   +1 more source

Distinction of subtype-specific antibodies against European porcine influenza viruses by indirect ELISA based on recombinant hemagglutinin protein fragment-1 [PDF]

open access: yes, 2013
BACKGROUND: Serological investigations of swine influenza virus infections and epidemiological conclusions thereof are challenging due to the complex and regionally variable pattern of co-circulating viral subtypes and lineages and varying vaccination ...
Christian Grund   +5 more
core   +1 more source

Development and validation of an ELISA using a protein encoded by ORF2 antigenic domain of porcine circovirus type 2 [PDF]

open access: yes, 2010
Background The capsid protein (ORF2) is a major structural protein of porcine circovirus type 2 (PCV2). A simple and reliable diagnostic method based on ORF2 protein immunoreactivity would serve as a valuable diagnostic method for detecting serum ...
Shi-Qi Sun   +6 more
core   +2 more sources

Epidemiology of canine visceral leishmaniasis in a vulnerable region in Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2021
Visceral leishmaniasis (VL) is a neglected and endemic zoonosis that occurs throughout Brazil; nevertheless, few studies have focused on the early detection of the disease.
Douglas Aparecido da Silva   +9 more
doaj   +1 more source

Development and evaluation of indirect enzyme-linked immunosorbent assay using recombinant dense granule antigen 7 protein for the detection of Toxoplasma gondii infection in cats in Thailand [PDF]

open access: yesVeterinary World, 2022
Background and Aim: Toxoplasma gondii is recognized as a zoonosis causing toxoplasmosis in animals globally. Cat is a definitive host of T. gondii and sheds oocyst through feces, which can infect human beings and animals through contaminated food ...
Eukote Suwan   +7 more
doaj   +1 more source

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