Search results - 13 results

The history of foot-and-mouth disease virus serotype C: the first known extinct serotype?Abstract

Bakkali; Brocchi, Emiliana; Kris De Clercq; Consuelo Carrillo; Francois F Maree; Raj K Singh; Wilna Vosloo; Park, Min-Kyung; Keith J Sumption; Anna B Ludi; King, Donald P Source: Virus Evolution, Volume 7, ...

Evaluation of 16 commercial antibody ELISAs for the detection of bovine viral diarrhea virus-specific antibodies in serum and milk using well-characterized sample panels.

a matrix, DS e was much lower for competitive (c) ELISA s (min. 45%, max. 65%) than for indirect (i) ELISA s (min. 85%, max. 100%), partly because of the lower detection of positive samples from vaccinated ...

Transfer of Campylobacter from a Positive Batch to Broiler Carcasses of a Subsequently Slaughtered Negative Batch: A Quantitative Approach.

Campylobacter-positive batches. Data were collected after four steps during the slaughter process (scalding, plucking, evisceration, and washing) at 1, 10, and 20 min after the start of the slaughter of the batches. ...

Assessment of the efficacy of benzalkonium chloride and sodium hypochlorite against Acanthamoeba polyphaga and Tetrahymena spp.

effect on acanthamoebae and tetrahymenae after 15 min under clean and dirty conditions. Our results suggest that benzalkonium chloride and sodium hypochlorite were effective against the three ...

A proposed validation method for automated nucleic acid extraction and RT-qPCR analysis: an example using Bluetongue virus.

extract 186 samples in 2h and 30 min. The automation of the extraction protocol implied some additional validation parameters to be determined such as position-effect, absence of cross-contamination and ...

Bioaugmentation of microbial communities in laboratory and pilot scale sequencing batch biofilm reactors using the TOL plasmid.

degradation rate was enhanced after donor inoculation from 0.98 mg BA /min prior to inoculation to 1.9 mg BA /min on the seventeenth day of operation. Survival of a bioaugmented strain, conjugative plasmid ...

Kinetic and biologic properties of recombinant ChIFN-gamma expressed via CELO-virus vector.

vector was able to replicate in vitro in the loghorn male hepatoma (LMH) hepatocyte cell line and to produce detectable levels of recombinant cytokine in supernatant as early as 90 min post-infection. ...

Social context affects testosterone-induced singing and the volume of song control nuclei in male canaries (Serinus canaria).

with T-filled Silastic capsules or with empty capsules as control. The number of complete song bouts produced by all males was recorded during 240 min on week 1, 2, 4, and 8 after implantation. On the ...

Binding and entry characteristics of porcine circovirus 2 in cells of the porcine monocytic line 3D4/31.

caveolae-mediated endocytosis and macropinocytosis), followed by evaluation of the level of PCV2 infection. It was shown that PCV2 VLP s bound to all cells, with maximal binding starting from 30 min post-incubation. ...

A transcriptional luxAB reporter fusion responding to fluorene in Sphingomonas sp. LB126 and its initial characterisation for whole-cell bioreporter purposes.

use as a whole-cell biosensor in the perspective of quantifying fluorene in environmental samples. Activity of the reporter gene as a response to fluorene was detectable after 30 min and was optimal ...

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