Results 41 to 50 of about 1,478,797 (154)

Prevalence of equine Piroplasmosis and its association with tick infestation in the State of São Paulo, Brazil Prevalência da Piroplasmose equina e sua associação com infestação por carrapatos no Estado de São Paulo

Revista Brasileira de Parasitologia Veterinária, 2009
Serum samples were collected from 582 horses from 40 stud farms in the State of São Paulo and tick (Acari: Ixodidae) infestations were evaluated on them.
Claudia E. Kerber, Marcelo B. Labruna, Fernando Ferreira, Daniel T. De Waal, Donald P. Knowles, Solange M. Gennari   +5 more
doaj   +1 more source

Prevalence of Anti-Toxoplasma gondii and Anti-Brucella Spp. Antibodies in Pregnant Women From Mogadishu, Somalia

Frontiers in Reproductive Health, 2021
Toxoplasmosis and brucellosis are zoonotic diseases of worldwide distribution. They both cause abortion and infertility in human and animals. Limited data are available about these pathogens in Somali people and their animals.
Abdulkarim A. Yusuf, Abdulkarim A. Yusuf, Ahmed A. Hassan-Kadle, Ahmed A. Hassan-Kadle, Abdalla M. Ibrahim, Abdalla M. Ibrahim, Abdalla M. Ibrahim, Mohamed A. Hassan-Kadle, Abdullahi M. Yasin, Maha Khojaly, João L. Garcia, Rafael F. C. Vieira, Rafael F. C. Vieira   +12 more
doaj   +1 more source

Indirect Competitive Enzyme-Linked Immunosorbent Assay (ELISA)

, 2017
The indirect competitive ELISA (indirect cELISA) pits plate-immobilized antigen against antigens in solution for binding to antigen-specific antibody. The antigens in solution are in the test sample and are first incubated with antigen-specific antibody.
Carl A. Ascoli, Thomas O. Kohl
core   +1 more source

Outbreak of foot and mouth disease and peste des petits ruminants in sheep flock imported for immediate slaughter in Riyadh [PDF]

Veterinary World, 2017
Aim: To detect and identify the causative agent or agents of the following clinical symptoms which were fever, lack of appetite, salivation, vesiculation, erosions of the buccal mucosa, nose, and feet. The signs vary from mild to severe.
M. A. Mahmoud, S. A. Galbat
doaj   +1 more source

Efficacy of a competitive enzyme-linked immunosorbent assay (cELISA) for estimating prevalence of immunity to rabbit haemorrhagic disease virus (RHDV) in populations of Australian wild rabbits (Oryctolagus cuniculus)

, 2002
This study examines the efficacy of a cELISA in estimating the prevalence of immunity to rabbit haemorrhagic disease virus (RHDV) in wild rabbits in Australia.
Gonzales, A., Koch, S., Waddington, J. N., Daniels, P., Marks, C. A., McPhee, S. R., Berman, D., Butler, K. L., Humphrey, J., Muller, J.   +9 more
core   +1 more source

Multi‐omics biomarkers for intestinal infection and inflammation in inflammatory bowel disease: Current evidence, translational challenges, and diagnostic opportunities

Interdisciplinary Medicine, Volume 4, Issue 4, July 2026.
Prospective multi‐site cohorts, multi‐omics profiling, and computational analysis may help identify biomarker patterns across clinical settings in IBD and superimposed infections. With further mechanistic and clinical validation, these signals could support the development of practical multi‐analyte tools for more precise diagnosis and management ...
Ziyu Yang, Jiayi Yao, Xinxian Zhao, Yan Xu, Yifan Chen, Tianchi Chen, Ying Jian, Min Li   +7 more
wiley   +1 more source

Differentiation of Foot-and-Mouth Disease-Infected pigs from Vaccinated Pigs Using Antibody-Detecting Sandwich ELISA [PDF]

, 2011
The presence of serum antibodies for nonstructural proteins of the foot-and-mouth disease virus (FMDV) can differentiate FMDV-infected animals from vaccinated animals.
Ming-Hwa JONG, Dekker, A., Wen-Bin CHUNG, Lin, Y.L., Fan LEE, Yeou-Liang LIN, Chen, T.H., Ming-Chang LEE, Chu-Hsiang PAN, Hsiang-Jung TSAI, Aldo DEKKER, Lee, M.C., Tsai, H.J., Tsu-Han CHEN, Chin-Cheng HUANG, Chung, W.B., Pan, C.H., Jong, M.H., Huang, C.C., Lee, F.   +19 more
core   +1 more source

Development of a polyclonal competitive enzyme-linked immunosorbent assay for detection of antibodies to Ehrlichia ruminantium [PDF]

, 2003
A polyclonal competitive enzyme-linked immunosorbent assay (PC-ELISA) is described for detection of antibodies to Ehrlichia (Cowdria) ruminantium by using a soluble extract of endothelial cell culture-derived E.
Sumption, Keith J, Paxton, Edith, Bell-Sakyi, Lesley   +2 more
core  

Clonagem, expressão, caracterização molecular da proteína de superfície MSP5 da amostra PR1 de Anaplasma marginale e sua aplicação em um teste de ELISA por competição Cloning, expression, molecular characterization of the MSP5 protein from PR1 strain of Anaplasma marginale and its application in a competitive enzyme-linked immunosorbent test

Revista Brasileira de Parasitologia Veterinária, 2009
No presente trabalho, um teste imunoenzimático por competição (cELISA) foi padronizado com a proteína recombinante de superfície rMSP5, clonada a partir do gene msp5 do isolado PR1 de A. marginale. O sequenciamento mostrou que o gene que codifica a rMSP5/
Elizabete Regina M. Marana, Flora S. Kano, Josy C. Vicentini, Rafael S. Spurio, Marcela Ribeiro, Adriana Letícia M. Coelho, Marilda C. Vidotto, Odilon Vidotto   +7 more
doaj   +1 more source

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

Marine 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, Kit M. Kovacs, Christian Lydersen, Simon Rohner, Ellen Prenger‐Berninghoff, Carsten Heydel, Christa Ewers, Alexander Postel, Nele Gremmel, Paul Becher, Christina Strube, Ursula Siebert   +11 more
wiley   +1 more source