The SWW aimed to mimic the average conditions and nutrient proportions of conventional domestic wastewater.
35 Matching Annotations
- Jan 2023
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www.frontiersin.org www.frontiersin.org
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- Nov 2022
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www.biorxiv.org www.biorxiv.org
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We introduce the use of a specific suite of parameters and protocols that greatly improves the agreement among pipelines developed by diverse organizations.
From reading the paper it seems like this was done on samples where the SARS-COV-2 in the sample is likely to be genetically uniform. Have you done this at all on samples such as those from wastewater or sewage or environmental swabs where there are likely to be many different variants within a single sample?
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- Jun 2022
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www.cardiff.ac.uk www.cardiff.ac.uk
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European farmland could be biggest global reservoir of microplastics, study suggests
Example of a progress trap Planetary Boundary / Doughnut Economic Category: Biophysical: Chemicals, Water Socio-Economic: Food, Health
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- Mar 2022
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twitter.com twitter.com
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Paul Bleicher. (2021, December 31). Boston wastewater makes all the past waves seem almost flat. It is hard to comprehend. Https://t.co/lZidZRKeTC [Tweet]. @pbleic. https://twitter.com/pbleic/status/1476744765798502407
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- May 2021
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www.nature.com www.nature.com
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Richardson, H. (2021). How waste water is helping South Africa fight COVID-19. Nature, 593(7860), 616–617. https://doi.org/10.1038/d41586-021-01399-9
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www.theguardian.com www.theguardian.com
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Ministers ‘failed to act on Bedford Covid variant surge for two weeks’ | Coronavirus | The Guardian. (n.d.). Retrieved May 24, 2021, from https://www.theguardian.com/world/2021/may/23/ministers-failed-to-act-on-bedford-covid-variant-surge-for-two-weeks
Tags
- government
- epidemiology
- response
- sewage
- variant
- COVID-19
- Bedford
- intervention
- UK
- lang:en
- is:news
- Indian variant
- detection
- prevention
- wastewater
- travel ban
Annotators
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www.medrxiv.org www.medrxiv.org
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Chavarria-Miró, G., Anfruns-Estrada, E., Guix, S., Paraira, M., Galofré, B., Sáanchez, G., Pintó, R., & Bosch, A. (2020). Sentinel surveillance of SARS-CoV-2 in wastewater anticipates the occurrence of COVID-19 cases. MedRxiv, 2020.06.13.20129627. https://doi.org/10.1101/2020.06.13.20129627
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- Mar 2021
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www.thelancet.com www.thelancet.com
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Hassard, Francis, Lian Lundy, Andrew C. Singer, Jasmine Grimsley, and Mariachiara Di Cesare. ‘Innovation in Wastewater Near-Source Tracking for Rapid Identification of COVID-19 in Schools’. The Lancet Microbe 2, no. 1 (1 January 2021): e4–5. https://doi.org/10.1016/S2666-5247(20)30193-2.
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- May 2020
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doi.org doi.org
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Randazzo, W., Truchado, P., Ferrando, E. C., Simon, P., Allende, A., & Sanchez, G. (2020). SARS-CoV-2 RNA titers in wastewater anticipated COVID-19 occurrence in a low prevalence area. MedRxiv, 2020.04.22.20075200. https://doi.org/10.1101/2020.04.22.20075200
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www.sciencedirect.com www.sciencedirect.com
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Hart, O. E., & Halden, R. U. (2020). Computational analysis of SARS-CoV-2/COVID-19 surveillance by wastewater-based epidemiology locally and globally: Feasibility, economy, opportunities and challenges. Science of The Total Environment, 730, 138875. https://doi.org/10.1016/j.scitotenv.2020.138875
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www.sciencemag.org www.sciencemag.org
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Lesté-LasserreApr. 21, C., 2020, & Pm, 2:10. (2020, April 21). Coronavirus found in Paris sewage points to early warning system. Science | AAAS. https://www.sciencemag.org/news/2020/04/coronavirus-found-paris-sewage-points-early-warning-system
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www.popsci.com www.popsci.com
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Poop could be the key to tracking COVID-19 outbreaks. (n.d.). Popular Science. Retrieved May 5, 2020, from https://www.popsci.com/story/health/poop-sewage-covid-19-coronavirus/
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www.medrxiv.org www.medrxiv.org
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Wurtzer, S., Marechal, V., Mouchel, J.-M., & Moulin, L. (2020). Time course quantitative detection of SARS-CoV-2 in Parisian wastewaters correlates with COVID-19 confirmed cases. MedRxiv, 2020.04.12.20062679. https://doi.org/10.1101/2020.04.12.20062679
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pubs.rsc.org pubs.rsc.org
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Research on enveloped virus presence and fate in water is hindered by the lack of proven detection methods. Detecting and quantifying viruses in environmental samples requires first concentrating the viruses in the sample into a smaller volume to improve detection limits
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www-sciencedirect-com.ezproxy.rice.edu www-sciencedirect-com.ezproxy.rice.edu
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The 1MDS-method and the HA-method did not provide as high recovery yields of the virions as the Mg-method.
The reason for this could be the beef extract used to elute the virions from both these membranes. The other two successful methods (Mg and Al) used H2SO4 for elution.
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- Apr 2020
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blogs.rsc.org blogs.rsc.org
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on the topic of working with sewage to detect viruses, there are new guidelines from the US CDC that require BSL-3 PPE.
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www-sciencemag-org.ezproxy.rice.edu www-sciencemag-org.ezproxy.rice.edu
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wastewater monitoring in Israel, for example, picked up a polio outbreak before any clinical cases appeared at all, according to a 2018 study.
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pubs-acs-org.ezproxy.rice.edu pubs-acs-org.ezproxy.rice.edu
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Viruses have a direct connection to wastewater and drinking water purification when they are excreted in feces or urine
How does this compare with spit and nasal secretions which also connect to the wastewater? Is this a bigger source of viral particles in the case of a respiratory virus?
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Local file Local file
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wastewater treatment disease transmission studies from that time did not usually consider respiratory pathogens.
During the 1980s, there were few pathogens that were both known to initiate infection in the lungs and frequently occur in wastewater (U.S. Environmental Protection Agency, 1980). It was viewed as an anomaly if an enteric pathogen was “uniquely infectious by the aerosol route”, with the noted exception of the respiratory bacterium Mycobacterium tuberculosis
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- Mar 2020
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www.sciencedirect.com www.sciencedirect.com
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trace contaminants such as heavy metals in the upper horizons may be accumulated, which may eventually lead to deterioration of soil and groundwater quality and affect the sustainability of land-based disposal of effluent
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www.sciencedirect.com www.sciencedirect.com
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Eggplant yield under treated effluent was twice the average eggplant production under fresh water irrigation using conventional fertiliser application in Jordan
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- Oct 2019
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indicate that even low concentrations of just a single type of antibiotic leads to resistance to multiple classes of antibiotics.
I doubt this claim, do you mean they are correlated?
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www.sciencedirect.com www.sciencedirect.com
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suggesting that STPs have become an important source of contamination for their receiving rivers
Read these references: Saying antibiotic resistance is proliferating in wastewater treatment plants
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Additionally, the concentrations of antibiotics and the abundance of ARGs might increase after the sewage treatment process.
Wow, that is a strong and counter-intuitive claim. Is this rigorously determined?
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www.sciencedirect.com www.sciencedirect.com
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wastewater treatment plants are hotspots for the release of antibiotics, and transmission of diverse antibiotic resistance bacteria (ARB) as well as ARGs into various environments
That's a strong claim, not backed by strong evidence
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Recent findings have indicated that most ARGs could not be efficiently removed by traditional anaerobic digestion treatment
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pubs-acs-org.ezproxy.rice.edu pubs-acs-org.ezproxy.rice.edu
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Many QS-controlled genes relate to biofilm formation and function and may be important for some water and wastewater treatment biofilms
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science-sciencemag-org.ezproxy.rice.edu science-sciencemag-org.ezproxy.rice.edu
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it become possible to engineer these microbial structures to allow bacteria to form a stable granular sludge instead of flocculent sludge
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www.nature.com www.nature.com
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simulate the activated sludge process of a municipal waste water treatment plant and so better understand the fate of nanoplastics in urban environments
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- Sep 2019
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www.sciencedirect.com www.sciencedirect.com
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exogenous addition of AHLs to sludge resulted in long-lasting impacts on phenol degradation
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pubs-acs-org.ezproxy.rice.edu pubs-acs-org.ezproxy.rice.edu
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C8-HSL was chosen as a representative AHL molecule because it is one of the dominant AHL molecules in MBRs for wastewater treatment
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- Aug 2019
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www.sciencedirect.com www.sciencedirect.com
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endogenous AHL-based QS and QQ are existing and coexisting in biological wastewater treatments; the leading role for AHL-based QS or QQ phenomenon in biological wastewater treatments can be determined by bacterial AHL concentration.
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- Feb 2019
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www.123articleonline.com www.123articleonline.com
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Main aim of industrial wastewater treatment is to lower the number of solids such as waste product, organic materials, and sand from industrial wastewater. This wastewater treatment can lead to water sustainability and be a roadway of preventing the scarcity of potable water in India. For more details read article.
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- Oct 2017
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industrialmachinesandequipments.blogspot.com industrialmachinesandequipments.blogspot.com
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If you’re looking for an industrial wastewater treatment plant or are in need of modern industrial wastewater treatment systems, A.T.E. Envirotech Private Limited can help you!
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