Certain NTS serovars
cause extraintestinal infections, the serotypes varying in different countries.
Subtyping Salmonella enterica serovar
Enteritidis isolates from different sources by using sequence typing based on virulence genes and clustered regularly interspaced short palindromic repeats (CRISPRs).
Further determination of DNA relatedness between serogroups and serovars
in the family Leptospiraceae with a proposal for Leptospira alexanderi sp.
32] who discovered the differences in haemolysin expression were observed in a strain of Salmonella enterica serovar
Typhimurium and Congo red binding activity, On the other hand the result agreed with Chart et al.
Linear regression analyses of the LPS freeze-dried assay using L borgpetersenii serovar
Ballum concentrations ranging from 10 ng to 1 fg of total nucleic acid (2 replicates for each of eight 10-fold dilutions) demonstrated the robustness of the assay.
2006) among sewage workers in North Kerala, India demonstrated serovar
Betaviae and Djasiman as predominant serovars
which was similar compared to this study (17).
Recently, Zuerner, Alt, and their colleagues at NADC--veterinary medical officers Mitchell Palmer and Steve Olsen and microbiologist Tyler Thacker--examined the commercial version of the vaccine for its ability to provide short-term and long-term protection against experimental serovar
Evidence exists that the immune response is serospecific (Zhang 1989, Villeneuve 1994) which allows for reinfection with other chlamydial serovars
or with the same serovar
after antigenic mutations in the outer membrane protein (MOMP) (Morre 2000).
Typhimurium is used as a new type of vector which does not require antigen purification.
Laboratory and field evaluations of the organophosphorus larvicide temephos, the insect growth regulator (IGR),s-methoprene, and the biological insecticide, Bacillus thuringiensis serovar
Lymphogranuloma venereum (LGV)--caused by Chlamydia trachomatis serovars
L1, L2, or L3--rarely occurs in the United States.
Results for 74 isolates taken at random from plots A-H indicated Mbandaka 14+ (39/74) and Montevideo (26/74) were the most common serovars
found in biosolids, while Hessarek (11/11) was the only serovar
isolated from sheep 3313 (Table 2).