Results 71 to 80 of about 14,942 (230)

Biochar in the circular bioeconomy: a bibliometric analysis of technologies, applications, and trends

open access: yesBiofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1515-1551, November/December 2025.
Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas   +6 more
wiley   +1 more source

Environmental toxicants in breast milk of Norwegian mothers and gut bacteria composition and metabolites in their infants at 1 month. [PDF]

open access: yes, 2019
BACKGROUND:Early disruption of the microbial community may influence life-long health. Environmental toxicants can contaminate breast milk and the developing infant gut microbiome is directly exposed.
Dahl, Cecilie   +10 more
core  

Biomonitoring of the genotoxic potential of aqueous extracts of soils and bottom ash resulting from municipal solid waste incineration, using the comet and micronucleus tests on amphibian (Xenopus laevis) larvae and bacterial assays (MutatoxR and Ames tests) [PDF]

open access: yes, 2006
The management of contaminated soils and wastes is a matter of considerable human concern. The present study evaluates the genotoxic potential of aqueous extracts of two soils (leachates) and of bottom ash resulting from municipal solid waste ...
Devaux, Alain   +6 more
core   +2 more sources

Determination of Pentachlorophenol and Hexachlorobenzene in Natural Waters Affected by Industrial Chemical Residues

open access: yesJournal of the Brazilian Chemical Society, 1999
This paper presents the development of a methodology for the simultaneous analysis of pentachlorophenol and hexachlorobenzene in natural waters affected by industrial residues, as its principal goal.
Zuin Vânia Gomes   +4 more
doaj  

Robust Co-clustering to Discover Toxicogenomic Biomarkers and Their Regulatory Doses of Chemical Compounds Using Logistic Probabilistic Hidden Variable Model

open access: yesFrontiers in Genetics, 2018
Detection of biomarker genes and their regulatory doses of chemical compounds (DCCs) is one of the most important tasks in toxicogenomic studies as well as in drug design and development.
Mohammad Nazmol Hasan   +5 more
doaj   +1 more source

Application of Fast Gas Chromatography–Mass Spectrometry in Combination with the QuEChERS Method for the Determination of Pesticide Residues in Fruits and Vegetables [PDF]

open access: yes, 2013
A fast gas chromatography–mass spectrometry method has been developed for multiresidue determination of up to 56 pesticides in fruits and vegetables in a chromatographic run time of
Beltran Arandes, Joaquin   +3 more
core   +1 more source

Contaminant trends in US National Estuarine Research Reserves [PDF]

open access: yes, 2002
Inputs of toxic chemicals provide one of the major types of anthropogenic stress threatening our Nation's coastal and estuarine waters. To assess this threat, the National Oceanic and Atmospheric Administration's (NOAA’s) National Status and Trends (NS&T)
Cantillo, A. Y., Lauenstein, G. G.
core  

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  

DETERMINATION OF ORGANOCHLORINE PESTICIDE RESIDUES IN HUMAN MILK IN PIRACICABA, SP

open access: yesEclética Química, 2018
Worldwide, there is great concern with the issue of bioaccumulation of organochlorine compounds in human milk and their potential impact on health. Breastfeeding is recognized as essential for the proper development and protection of children’s health ...
Rosana M.O. Freguglia   +2 more
doaj   +1 more source

Rutin attenuated hexachlorobenzene-induced testicular injury via regulation of oxidative stress, steroidogenic enzymes and apoptotic process in male rats

open access: yesEuropean Journal of Medicinal Chemistry Reports
Hexachlorobenzene (HCB) is a pesticide that is constantly produced as a by-product in many industrial processes. Rutin (RUT) is a flavonoid found in many plants with numerous biological and pharmacological properties.
Abiola S. Tijani   +5 more
doaj   +1 more source

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