Results 31 to 40 of about 153,684 (390)

Sources of DNA contamination and decontamination procedures in the forensic laboratory [PDF]

open access: yes, 2011
The sensitivity of forensic DNA typing techniques can cause problems when evidence samples are inadvertently contaminated with DNA from another source. Therefore, precautions need to be taken to minimize the risk of contamination.
De Groote, Sabine   +6 more
core   +1 more source

Toxicological aspects of increased use of surface and hand disinfectants in Croatia during the COVID-19 pandemic: a preliminary report

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2020
All COVID-19 prevention strategies include regular use of surface disinfectants and hand sanitisers. As these measures took hold in Croatia, the Croatian Poison Control Centre started receiving phone calls from the general public and healthcare workers ...
Babić Željka, Turk Rajka, Macan Jelena
doaj   +1 more source

New technologies to improve root canal disinfection [PDF]

open access: yes, 2016
Effective irrigant delivery and agitation are prerequisites to promote root canal disinfection and debris removal and improve successful endodontic treatment. This paper presents an overview of the currently available technologies to improve the cleaning
Cortese, Teresa   +6 more
core   +1 more source

Disease management in soilless culture systems [PDF]

open access: yes, 2010
EU legislation, laid down in the Water Framework Directive, demands to minimize emissions of nitrogen, phosphate and crop protection products to achieve an excellent chemical and ecological quality in 2015.
Os, E.A., van
core   +6 more sources

An Acridine-Based Fluorescent Sensor for Monitoring ClO in Water Samples and Zebrafish

open access: yesSensors, 2020
A novel acridine-based fluorescent chemosensor, BK ((E)-2-((acridine-9-ylimino)methyl)-N-benzhydrylhydrazine-1-carbothioamide), for monitoring ClO− was prepared.
Su Chan Lee   +5 more
doaj   +1 more source

Amoxicillin in Water: Insights into Relative Reactivity, Byproduct Formation, and Toxicological Interactions during Chlorination

open access: yesApplied Sciences, 2021
In recent years, many studies have highlighted the consistent finding of amoxicillin in waters destined for wastewater treatment plants, in addition to superficial waters of rivers and lakes in both Europe and North America.
Antonietta Siciliano   +7 more
doaj   +1 more source

Ageing of polysulfone membranes in contact with bleach solution: Role of radical oxidation and of some dissolved metal ions [PDF]

open access: yes, 2008
In water production plants using membrane processes, contact with chemicals such as chlorine plays an important role in membrane ageing. This experimental study was aimed at gaining a better understanding of the effect of hypochlorite cleaning solutions ...
Aimar, Pierre   +3 more
core   +1 more source

Environmental Fate of Organic Sunscreens during Water Disinfection Processes: The Formation of Degradation By-Products and Their Toxicological Profiles

open access: yesMolecules, 2022
The development of any commercial product should also be aimed at reducing the risk associated with it, according to the safe-by-design concept; that is, risk assessment should always be at the center of the design, and the impact on human and ...
Antonio Medici   +3 more
doaj   +1 more source

Comparison of some chemical and non-chemical treatments to disinfect a recirculating nutrient solution [PDF]

open access: yes, 2009
Closed hydroponic growing systems have a better water use efficiency (WUE) and a lower use of fertilizers, but a larger risk of spreading soil-borne pathogens all over the crop compared to open systems.
Os, E.A., van
core   +2 more sources

Comparison of antibiofilm activity of low-concentrated hypochlorites vs polyhexanide-containing antiseptic

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
Chronic wound infection is highly associated with morbidity and endangers the patient's life. Therefore, wound care products must have a potent antimicrobial and biofilm-eradicating effect.
Justyna Paleczny   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy