Assessing Passive Sampling for the Monitoring of E. coli and Cryptosporidium spp. in Environmental Waters

ACS ES&T Water, Journal Year: 2025, Volume and Issue: unknown

Published: March 25, 2025

Passive sampling has shown promise as an alternative approach for monitoring of pathogens in aquatic matrices. We conducted two controlled experiments to compare the efficacy membrane passive composite both wastewater and surface water detection Escherichia coli Cryptosporidium. also investigated relative uptake E. Cryptosporidium onto samplers over time. Both methods returned positive detections at all deployment times (4, 8, 24, 48, 72, 96 h) showed similar rates samples (31% passive; 41% composite) (76% 86% composite). found significant linear up h (R2 = 0.932; p 0.002). In wastewater, maximum sampler was reached after 24 h. For Cryptosporidium, observed 0.805; 0.015) 0.877; 0.006). Our results support that may be used waters

Language: Английский

Assessment of the presence and risk associated with volatile and semi-volatile organic compounds in urban areas close to petrochemical parks

Chemosphere, Journal Year: 2025, Volume and Issue: 379, P. 144432 - 144432

Published: April 22, 2025

Language: Английский