Results 71 to 80 of about 189 (150)

COMPOSITION OF LACUSTRINE SEDIMENTS IN AN AREA AFFECTED BY A HYDROCARBONS PRE-TREATMENT PLANT IN SOUTHERN ITALY (BASILICATA REGION)

open access: yes, 2022
Land degradation may be defined as the physical, chemical and biological decline in land quality by natural as much as anthropogenic processes (Zorn and Komac, 2016).
Vito Summa   +6 more
core  

Validated methods for the identification of new halogenated polycyclic aromatic compounds in the Canadian environment

open access: yes
Polycyclic aromatic compounds (PACs) represent a complex and structurally diverse group of aromatic organic contaminants of both petrogenic and pyrogenic origins. These compounds are released into the environment from anthropogenic and natural sources as
Xia, Zhe
core  

Decephring the toxicity of polycyclic aromatic hydrocarbons in HepG2 cell line

open access: yes, 2017
Polycyclic Aromatic Hydrocarbons (PAHs) are persistent pollutants present in the environment with known mutagenic and carcinogenic properties. In the present study the effect of exposure to single or multiple doses of benzo[a]anthracene (BaA), pyrene ...
Jordao, Luisa, Morgado, Patrícia I.
core  

Persistent Organic Pollutants in a marine bivalve on the Marennes-Oléron Bay and the Gironde Estuary (French Atlantic coast) -Part 2: Potential biological effects [PDF]

open access: yes, 2015
Contaminant effects on defence responses of ecologically and economically important organisms, such as the Pacific oyster Crassostrea gigas, are likely to influence their ability to resist infectious diseases, particularly at the young stages. The aim of
BUSTAMANTE, Paco   +4 more
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New progress in diagnosis and treatment of pulmonary arterial hypertension. [PDF]

open access: yesJ Cardiothorac Surg, 2022
Zhang ZQ   +6 more
europepmc   +1 more source

Teratogenicity, Mutagenicity, Carcinogenicity, Genotoxicity and Toxicity of Petroleum- contaminated Wastewater in Niger-Delta Nigeria

open access: yes, 2020
International audienceThe chronic human health effects of the 17 US Environmental Protection Agency [USEPA] priority pollutants of polycyclic aromatic hydrocarbons [PAHs] were investigated and characterized in petroleum contaminated wastewater discharged
Charles, Fawole, Salami, S., Dashak, D A
core  

应用过硫酸盐氧化法预测焦化厂土壤中PAHs的生物有效性

open access: yes, 2015
采用过硫酸盐氧化法测定了北京市某焦化厂表层土壤中16种PAHs的生物有效性,并分析了过硫酸盐氧化前、后SOM(土壤有机质)的质量分数及其结构组成,以研究过硫酸盐氧化法预测焦化厂土壤中PAHs生物有效性方面的可行性.结果表明:17个供试土壤样品中w(∑PAHs)(16种PAHs质量分数之和)为10.80~249.00 mg/kg,并以HPAHs(高分子量PAHs)为主,不同环数PAHs的质量分数与w(SOM)均呈正相关,二者关系符合对数方程(R2为0.653~0.798).2依据过硫酸盐氧化前、后土壤中w(
姜林   +6 more
core  

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