Results 61 to 70 of about 2,600,392 (217)

Efficient sonochemical degradation of hexachlorobenzene in a model sediment [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2010
There has been increasing concern over contamination of the environment by persistent organic pollutants (POPs) such as polychlorinated biphenyls, dioxins and hexachlorobenzene (HCB), because of their highly persistent, bioconcentrative and toxic ...
Naohito Hayashi1*, 2, 3 and 1   +3 more
doaj  

Persistent organic pollutants (POPs) analytical techniques, environmental fate and biological effects

open access: yes, 2015
This book focuses on those organic chemicals that are regulated by the Stockholm Convention on Persistent Organic Pollutants (POPs). as well as organic chemical with the attributes of being persistent, bioaccumulative, and toxic to ecosystem and human ...
Zeng, E. Y.
core  

ZnO Nanowires by Chemical Bath Deposition: A Review on Doping and Functional Devices

open access: yesElectron, EarlyView.
This review reports the most recent and well‐established state‐of‐the‐art and scientific challenges related to the doping of ZnO nanowires by chemical bath deposition, encompassing native point and hydrogen‐related defects, as well as extrinsic dopants.
Clément Lausecker   +3 more
wiley   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

open access: yesFood Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any   +7 more
wiley   +1 more source

Risk assessment of persistent organic pollutants in fishes from Pakistan and its neighbouring countries

open access: yesJournal of Fisheries, 2019
Persistent Organic Pollutants (POPs) include a wide range of compounds including dichlorodiphenyltrichloroethanes’ (DDTs), hexachlorocyclohexanes (HCHs), polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs).
Sehrish Kalsoom, Zahida Nasreen
doaj  

Review on the Analytical Methods of Typical Emerging Organic Pollutants in the Environment

open access: yesYankuang ceshi, 2018
BACKGROUND Persistent organic pollutants (POPs), pharmaceuticals, personal care products (PPCPs) and disinfection by products (DBPs) have raised significant concerns for their potential ecological threat to the environment and human health.
ZHU Shuai   +3 more
doaj   +1 more source

Benchmarking gut microbiome indices within and across populations

open access: yesiMetaOmics, EarlyView.
We compared 10 widely used gut microbiome indices in 12,561 American Gut Project participants and 10 external cohorts, testing how well each distinguished people with healthy lifestyles, responded to 79 environmental factors, and associated with 14 chronic conditions. No single index performed best on all three tasks.
Yu Sun   +6 more
wiley   +1 more source

Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice   +8 more
wiley   +1 more source

Polychlorinated biphenyls fractioning assessment in aqueous bioremediation assy with phanerochaete chrysosporium [PDF]

open access: yes, 2009
Thanks to growing environmental concerns in public opinion, bioremediation processes are more and more used to decontaminate soils from organic compounds.
Thannberger, Laurent   +15 more
core   +1 more source

Mycotoxin management in the cereal supply chain: Advanced detection, detoxification, and smart packaging strategies

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Mycotoxins remain a persistent threat to the safety and quality of cereal grains and other agricultural products, and their impact on human health continues to raise global concerns. In many situations, the practices traditionally used to control these toxins are no longer sufficiently effective. They can be costly, difficult to implement on a
Abolfazl Asqardokht‐Aliabadi   +2 more
wiley   +1 more source

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