Quality and Chlorine Demand of Private Raw Borehole Water in the City of Kara, Togo DOI Open Access
Akpénè Amenuvevega Dougna,

Jeff Kolani,

Kossitse Venyo Akpataku

et al.

American Journal of Applied Chemistry, Journal Year: 2024, Volume and Issue: 12(6), P. 158 - 172

Published: Dec. 27, 2024

The reliance on borehole water necessitates a thorough understanding of its quality. Due to shortage, many households in the city Kara use from boreholes directly supplied untreated dry and wet seasons. Therefore, this work aimed investigate chlorine demand raw private perform spatiotemporal evaluation quality Kara, Togo. Two sampling campaigns spread over (DS) rainy (RS) seasons April August 2023, were carried out capture seasonal spatial differences across various (n=32) study area. physicochemical parameters germ indicators fecal contamination assessed via standardized method (AFNOR) WHO Guidelines for Drinking Water Quality (GDWQ). correlation matrix analysis revealed complex effect dissolution local rocks (amphibolites, pyroxenites, etc.) anthropogenic activities. was noncompliant concerning faecal 84.3% cases season 96.37% (RS). color, TH, TAC, turbidity, FeT, nitrate ion, electrical conductivity values some outside GDWQ values. Boreholes F8, F9, F25 have very high Larson corrosion index (LR>1.2). varies according season, ranging 0.25 6.0 mg/L DS 2.45 RS. Regular monitoring is needed ensure safe drinking Kara.

Language: Английский

Monitoring the impact of chlorinated drinking water on the developing gut microbiota of adolescent mice using genetic profiling DOI
Patrick L. Mulcrone, Adrienne B. Narrowe, Steven J.M. Jones

et al.

International Journal of Environmental Studies, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 18

Published: Jan. 16, 2025

Water chlorination as a method to deter the growth of disease-causing microbes has been standard practice in United States for over century. Toxicological studies that originally designated chlorinated water safe human host failed consider its impact on developing gut microbiota. Here, this oversight was addressed through comparative assessment microbiota from post-weaned mice (B6) provided either chlorine-free or containing 1–5 mg/L chlorine. Mice had statistically significant decrease levels Clostridiaceae 1 and Peptostreptococcaceae, which corresponded virulence factors associated with porphyrin metabolism, considered related genes involved adenosylcobalamin biosynthesis. Taken together, results demonstrated were resilient low chlorine did not elicit changes diversity cause any major community restructuring occur.

Language: Английский

Citations

0
Low-Concentration Hypochlorous Acid Drinking Water Alleviates Broiler Gut Microbial Load While Preserving Overall Growth Performance DOI Creative Commons
Zonggang Li, Chang Liu, Dongyan Shao

et al.

Toxics, Journal Year: 2025, Volume and Issue: 13(1), P. 48 - 48

Published: Jan. 10, 2025

Hypochlorous acid has been attempted as an additive to animal drinking water in practical farming processes for microbial quality control. Despite its potential, there is still a knowledge gap concerning the effects of hypochlorous on both poultry growth performance and gut load. To address this gap, study was conducted using flow cytometry quantify age-related load broiler manure contents. We observed that effect sustained only during starter phase, with no significant impact throughout entire production cycle. The treatment could reduce fresh cecal convergence duodenum, differences loads between control groups persisted contents later stages. Our findings demonstrate consuming low-concentration over long term can lower cycle without impacting overall performance. Future research or feed additives should incorporate absolute quantification methods achieve more precise assessment microbiota.

Language: Английский

Citations

0
Exacerbation of Asthma Airway Inflammation by HOCl Exposure: Insights from Fecal Microbiota and Metabolomics DOI
Yingjun Chen, S. Stephen Yi,

Qian Wang

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 490, P. 137796 - 137796

Published: Feb. 28, 2025

Language: Английский

Citations

0
Effect of oral administration of chlorine dioxide on hematological, physiological parameters and intestinal microbiota in a murine model DOI
Naida Juárez‐Trujillo, Mayvi Alvarado,

Salvador Sánchez-Mendizabal

et al.

Food and Chemical Toxicology, Journal Year: 2024, Volume and Issue: 194, P. 115068 - 115068

Published: Oct. 22, 2024

Language: Английский

Citations

0
Quality and Chlorine Demand of Private Raw Borehole Water in the City of Kara, Togo DOI Open Access
Akpénè Amenuvevega Dougna,

Jeff Kolani,

Kossitse Venyo Akpataku

et al.

American Journal of Applied Chemistry, Journal Year: 2024, Volume and Issue: 12(6), P. 158 - 172

Published: Dec. 27, 2024

The reliance on borehole water necessitates a thorough understanding of its quality. Due to shortage, many households in the city Kara use from boreholes directly supplied untreated dry and wet seasons. Therefore, this work aimed investigate chlorine demand raw private perform spatiotemporal evaluation quality Kara, Togo. Two sampling campaigns spread over (DS) rainy (RS) seasons April August 2023, were carried out capture seasonal spatial differences across various (n=32) study area. physicochemical parameters germ indicators fecal contamination assessed via standardized method (AFNOR) WHO Guidelines for Drinking Water Quality (GDWQ). correlation matrix analysis revealed complex effect dissolution local rocks (amphibolites, pyroxenites, etc.) anthropogenic activities. was noncompliant concerning faecal 84.3% cases season 96.37% (RS). color, TH, TAC, turbidity, FeT, nitrate ion, electrical conductivity values some outside GDWQ values. Boreholes F8, F9, F25 have very high Larson corrosion index (LR>1.2). varies according season, ranging 0.25 6.0 mg/L DS 2.45 RS. Regular monitoring is needed ensure safe drinking Kara.

Language: Английский

Citations

0