2 documents found, page 1 of 1
Effects of a Changing Earth on Microbial Dynamics and Human Health Risks in the...
Weiskerger, Chelsea; Brandão, João; Robinson, Clare; Staley, Chris M.; Kleinheinz, Greg; Nshimyimana, Jean Pierre; Kinzelman, Julie; Nevers, Meredith BHumans may be exposed to microbial pathogens at recreational beaches via environmental sources such as water and sand. Although infectious disease risk from exposure to waterborne pathogens, and the fecal indicator bacteria (FIB) used to monitor water quality are active areas of research, sand is a relatively unexplored reservoir of pathogens and FIB. Sand and water at beaches experience continuous exchange of ...
Performance of Human Fecal Anaerobe-Associated PCR-Based Assays in a Multi-Labo...
Layton, Blythe; Yiping, Cao; Ebentier, Darcy; Kaitlyn, Hanley; Ballesté, Elisenda; Brandão, João; Byappanahalli, Muruleedhara; Converse, ReaganA number of PCR-based methods for detecting human fecal material in environmental waters have been developed over the past decade, but these methods have rarely received independent comparative testing in large multi-laboratory studies. Here, we evaluated ten of these methods (BacH, BacHum-UCD, B. thetaiotaomicron (BtH), BsteriF1, gyrB, HF183 endpoint, HF183 SYBR, HF183 Taqman, HumM2, and M. smithii nifH (Mnif)...