Results 21 to 30 of about 31,132 (252)

The Impact of Triclosan on the Spread of Antibiotic Resistance in the Environment [PDF]

open access: yes, 2015
Triclosan (TCS) is a commonly used antimicrobial agent that enters wastewater treatment plants (WWTPs) and the environment. An estimated 1.1 × 105 to 4.2 × 105 kg of TCS are discharged from these WWTPs per year in the United States.
Carey, Daniel E., McNamara, Patrick J.
core   +3 more sources

Repair mortars based on lime. Accelerated aging tests

open access: yesMateriales de Construccion, 1995
The behaviour under different accelerated aging tests (freeze/thaw and crystallization cycles) of a new lime mortar with biocide properties destinated to monumental repair has been studied.
S. Martínez-Ramírez   +2 more
doaj   +1 more source

Measurement of dry deposition to bulk precipitation collectors using a novel flushing sampler [PDF]

open access: yes, 2008
Bulk precipitation samplers, which are continuously open, also sample gases and particles deposited on the funnel surface. Wet-only samplers, which open only during precipitation, avoid this problem, but can be bulky (leading to disruption of air flow ...
Cape, John Neil   +2 more
core   +1 more source

The essential oil of Thymbra capitata and its application as a biocide on stone and derived surfaces [PDF]

open access: yes, 2019
Many chemicals used nowadays for the preservation of cultural heritage pose a risk to both human health and the environment. Thus, it is desirable to find new and eco-friendly biocides that can replace the synthetic ones.
Bruno M.   +4 more
core   +1 more source

Synthesis of Submicrocontainers with “Green” Biocide and Study of Their Antimicrobial Activity

open access: yesColloids and Interfaces, 2018
The synthesis and properties of submicrocontainers with a shell of nanoparticles of silicon dioxide and a core of polymerized 3-(Trimethoxysilyl) propyl methacrylate loaded with 5-Dichloro-2-n-octyl-4-isothiazolin-3-one (DCOIT) are considered.
Saule B. Aidarova   +8 more
doaj   +1 more source

Does microbicide use in consumer products promote antimicrobial resistance? A critical review and recommendations for a cohesive approach to risk assessment [PDF]

open access: yes, 2013
The increasing use of microbicides in consumer products is raising concerns related to enhanced microbicide resistance in bacteria and potential cross resistance to antibiotics.
Bloomfield, Sally   +12 more
core   +3 more sources

Eucalyptus globulus Leaf Aqueous Extract Differentially Inhibits the Growth of Three Bacterial Tomato Pathogens

open access: yesPlants, 2023
As available tools for crop disease management are scarce, new, effective, and eco-friendly solutions are needed. So, this study aimed at assessing the antibacterial activity of a dried leaf Eucalyptus globulus Labill.
Mafalda Pinto   +4 more
doaj   +1 more source

Household biocide use and personal safety practices among rural population in South India: A community-based study

open access: yesMedycyna Pracy, 2016
Background: Household pesticides (biocides) are widely used for the purpose of controlling vector-borne diseases. Exposure to biocides causes various health hazards in human beings.
Karthik Balajee Laksham   +5 more
doaj   +1 more source

Rapid toxicity assessment of six antifouling booster biocides using a microplate-based chlorophyll fluorescence in Undaria pinnatifida gametophytes [PDF]

open access: yes, 2020
Biocides of antifouling agents can cause problems in marine ecosystems by damaging to non-target algal species. Aquatic bioassays are important means of assessing the quality of water containing mixtures of contaminants and of providing a safety standard
Choi, Soyeon   +4 more
core   +2 more sources

Biofilm Surface Density Determines Biocide Effectiveness

open access: yesFrontiers in Microbiology, 2017
High resistance of biofilms for chemical challenges is a serious industrial and medical problem. In this work a gradient of surface covered with biofilm has been produced and correlated to the effectiveness of different commercially available oxidative ...
Sara Bas, Mateja Kramer, David Stopar
doaj   +1 more source

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