Seroreactivity against spp. differs between community cats and privately-owned cats in Hong Kong.

Leptospirosis is a bacterial zoonotic disease of major One Health significance and public health impact globally, with a wide host range including mammals, cetaceans and herpetofauna. This study aimed to determine seroprevalence, risk factors for seroreactivity and prevalence of urinary shedding among domestic cats in Hong Kong. Microagglutination testing of 22 serovars from 20 serogroups was performed on 738 sera from outdoor free-roaming "community" cats ( = 391) and privately-owned ( = 347) cats.

Filamentation and biofilm formation are regulated by the phase-separation capacity of network transcription factors in Candida albicans.

The ability of the fungus Candida albicans to filament and form biofilms contributes to its burden as a leading cause of hospital-acquired infections. Biofilm development involves an interconnected transcriptional regulatory network (TRN) consisting of nine transcription factors (TFs) that bind both to their own regulatory regions and to those of the other network TFs. Here, we show that seven of the nine TFs in the C.

Implementation of routine genomic surveillance provided insights into a locally acquired outbreak caused by a rare clade of serovar Enteritidis in Queensland, Australia.

Salmonellosis is a significant public health problem globally. In Australia, serovar Enteritidis is one of the main causes of salmonellosis. This study reports how the implementation of routine genetic surveillance of isolates from human .

A Comparison of Multiple Odor Source Localization Algorithms.

There are two primary algorithms for autonomous multiple odor source localization (MOSL) in an environment with turbulent fluid flow: Independent Posteriors (IP) and Dempster-Shafer (DS) theory algorithms. Both of these algorithms use a form of occupancy grid mapping to map the probability that a given location is a source. They have potential applications to assist in locating emitting sources using mobile point sensors.