Results 71 to 80 of about 11,316 (222)

Holographic QSRR of polychlorinated dibenzofurans

open access: yesChinese Science Bulletin, 2005
A new molecular representation, molecular hologram, is employed to investigate the quantitative relationships between gas Chromatographic retention indices (GC-RI) and molecular structures of polychlorinated dibenzofurans (PCDFs). Together with application of partial least squares (PLS) regression, the quantitative structure-retention relationship ...
openaire   +1 more source

Effects of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans on phagocytic response of Eisenia andrei coelomocytes

open access: yesJournal of Xenobiotics, 2011
The immunotoxicological effects of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDDs/Fs) mixtures on Eisenia andrei earthworms have never been studied.
Hayet Belmeskine   +4 more
doaj   +1 more source

Releases of PCDD/Fs, PCBs, PAHs and HCB Through Bottom Ashes from Brick Kilns Operating with Different Kind of Fuels - Results from a Pilot Study in Mexico - A Contribution to the Update and Review of the Standardized Toolkit for Identification and Quantification of Dioxin and Furan Releases [PDF]

open access: yes, 2008
The Standardized Toolkit for Identification and Quantification of Dioxin and Furan Releases is aimed at supporting the parties to the Stockholm Convention (SC) on Persistent Organic Pollutants (POPs) in setting up their national implementation plan ...
AMALFITANO Lara   +10 more
core   +1 more source

Safety and efficacy of a feed additive consisting of l‐arginine produced with Corynebacterium glutamicum CCTCC M 20232577 for all animal species (Dongxiao Biotechnology Co., Ltd.)

open access: yesEFSA Journal, Volume 24, Issue 4, April 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the feed additive consisting of l‐arginine produced by fermentation with Corynebacterium glutamicum CCTCC M 20232577 when used as a nutritional additive in feed and water for drinking for all animal species and ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +23 more
wiley   +1 more source

Dioxin Analysis of Bee Pollen Pellets Collected by Apis mellifera L. in Rural Area of Turkey

open access: yesJournal of Apicultural Science, 2018
Bee pollen, an important bee product, is harvested as a food supplement for humans, so it must be safe in terms of toxic components for consumption.
Özkök Aslı   +6 more
doaj   +1 more source

Current Status of Air Toxics Management and Its Strategies for Controlling Emissions in Taiwan

open access: yesToxics, 2016
Since the 1970s, hazardous air pollutants (HAPs), so-called air toxics, have been of great concern because they can cause serious human health effects and have adverse effects on the environment.
Wen-Tien Tsai
doaj   +1 more source

Fraccionamiento de contaminantes orgánicos persistentes en aire urbano de Madrid: fase gas y fase particulada. [PDF]

open access: yes, 2014
En el presente trabajo se evaluó la presencia de algunos Contaminantes Orgánicos Persistentes (COP) en muestras de aire de la ciudad de Madrid (España), discriminando entre la fase gas (FG) y la materia particulada en suspensión (MPS).
Artíñano, Begoña   +5 more
core   +2 more sources

PCDDs and PCDFs in pelagic fish along the straits of Malacca [PDF]

open access: yes, 2012
Fish and shellfish are rich sources of long chain fatty acids, especially DHA and EPA. High consumption of fish helps to elevate the level of these compounds in the body.
Abdul Latiff, Aishah   +4 more
core  

Polycyclic aromatic hydrocarbons in atmospheric depositions around the Venice Lagoon [PDF]

open access: yes, 2007
Studies have revealed the potential risks to which human health and ecosystems are exposed in the Venice Lagoon, due to the atmospheric deposition of persistent pollutants such as trace metals and organic compounds.
Favotto, Maurizio   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy