Results 1 to 10 of about 72,275 (165)

Etiologic diagnosis of bovine infectious abortion by PCR Diagnóstico etiológico de aborto infeccioso bovino por PCR [PDF]

Ciência Rural, 2009
Infectious abortion is a significant cause of reproductive failure and economic losses in cattle. The goal of this study was to detect nucleic acids of several infectious agents known to cause abortion including Arcanobacterium pyogenes, Bovine ...
Teane Milagres Augusto da Silva, Raquel Gonzaga de Oliveira, Juliana Pinto da Silva Mol, Mariana Noyma Xavier, Tatiane Alves da Paixão, Adriana Cortez, Marcos Bryan Heinemann, Leonardo José Richtzenhain, Andrey Pereira Lage, Renato de Lima Santos   +9 more
doaj   +4 more sources

Ocorrência, quantificação e perfil de adesão de Listeria sp. isoladas de presuntos fatiados

Pubvet, 2022
O objetivo deste estudo foi avaliar o efeito do local de fatiamento de presuntos, indústria (IND) versus varejo (VAR) sobre a presença e quantificação de Listeria monocytogenes e bactérias ácido-láticas ao longo do tempo de prateleira.
Ananiza Gonçalves Pires Teles, Leonardo Ereno Tadielo, Thiago Henrique Bellé, Emanoelli Aparecida Rodrigues dos Santos, Jhennifer Arruda Schmiedt, Carolina Dias Rodrigues, Juliano Gonçalves Pereira, Luciano dos Santos Bersot   +7 more
doaj   +1 more source

Influence of the food matrix on dual-species biofilm of Listeria monocytogenes and Pseudomonas fluorescens

Acta Scientiarum: Biological Sciences, 2022
In the food industry, the formation of biofilms results in serious microbial recontamination problem. This work aimed to study Listeria sp. obtained from sliced products and food handling surfaces, for the preparation of food of animal origin to be ...
Daniel Leirias Caurio, Danieli Quadros da Silva, Luana Dornelles, Nathasha Noronha Arechavaleta , Amanda de Souza da Mota   +4 more
doaj   +1 more source

Occurrence of Listeria monocytogenes in irrigation water and irrigated vegetables in selected areas of Osun State, Nigeria

Scientific African, 2023
Listeria monocytogenes is a known pathogen that had been reported to be significant in biomedical field due to the role it played in both food and medical microbiology. This study examined the incidence of L.
Temitope Deborah Agboola, Mary Adejumoke Bisi-Johnson   +1 more
doaj   +1 more source

Ocorrência de Listeria monocytogenes em queijo artesanal tipo coalho comercializado na cidade de Manaus-AM, Brasil Occurrence of Listeria monocytogenes in handmade type cheese coagulum marketed in the city of Manaus-Amazonas, Brazil

Acta Amazonica, 2003
A ocorrência de Listeria sp. em queijo artesanal tipo coalho comercializado na cidade de Manaus foi estudada. No período de março a maio de 1998 foram coletadas 58 amostras do produto em feiras e mercados localizados em seis zonas da cidade de Manaus. Em
Simone de Nazaré Melo Ramos, Cristóvão Alves da Costa   +1 more
doaj   +1 more source

Método de la microgota: usado con agar cromogénico es un procedimiento útil para el monitoreo sanitario en acuicultura [PDF]

, 2016
Indexación: Web of Science, Scielo.The microdot method is a downscaling methodology of traditional tenfold serial dilution procedure used in microbiology. The microdot method uses 100 mu L for serial dilution and count colonies in a spot of 10 mu L.
Estrada, Juan, Retamales, Patricio, Seeger, Michael, Strahsburger, Erwin   +3 more
core   +1 more source

A new method for rapid detection of Listeria monocytogenes in food

Czech Journal of Food Sciences, 2000
Listeria monocytogenes represents serious danger for human health. Thus detection of this pathogen in food, which represents its main means of entry into the organism, is a topic of special importance.
K. Zdeňková, K. Demnerová, G. Jeníková, J. Pazlarová   +3 more
doaj   +1 more source

Development of a nucleic acid lateral flow immunoassay for simultaneous detection of Listeria spp. and Listeriamonocytogenes in food [PDF]

, 2009
We present a new nucleic acid lateral flow immunoassay (NALFIA) for the assessment of listeria contamination. The detection procedure starts with enrichment of sample in Half Fraser broth (24 h). Following isolation of DNA, a duplex PCR is performed with
Amerongen, A., van, Blazkova, M., Koets, M., Rauch, P.   +3 more
core   +2 more sources

Diversity and Antimicrobial Activity towards Listeria spp. and Escherichia coli among Lactic Acid Bacteria Isolated from Ready-to-Eat Seafood

Foods, 2021
Biopreservation is a food preservation technology using microorganisms and/or their inherent antimicrobial metabolites to inhibit undesirable microorganisms.
Jelena Stupar, Ingunn Grimsbo Holøymoen, Sunniva Hoel, Jørgen Lerfall, Turid Rustad, Anita Nordeng Jakobsen   +5 more
doaj   +1 more source

Outbreak of encephalitic listeriosis in red-legged partridges (Alectoris rufa) [PDF]

, 2015
An outbreak of neurological disease was investigated in red-legged partridges between 8 and 28 days of age. Clinical signs included torticollis, head tilt and incoordination and over an initial eight day period approximately 30–40 fatalities occurred per
Barnes H.J., Basher H.A., Fonnesbech Vogel B., Gitter M., Ivanics E., Lucas A., McDiarmid A., McKellar R.C., Okwumabua O.E., Paterson J.S., Paterson J.S., Seeliger H.P., Vaissaire J., Vijayakrishna S.   +13 more
core   +2 more sources