Abstract：
:The acute toxicity of azodrin (monocrotophos, an organophosphorus insecticide) was determined on a soil organism, Eisenia foetida. The median lethal concentrations (LC50) were derived from a 48-h paper contact test and from artificial soil tests. The LC50 of azodrin in the paper contact test was 0.46 +/- 0.1 microg cm(-2) (23 +/- 6 mg L(-1)) and those in the 7- and 14-day artificial soil tests were 171 +/- 21 and 132 +/- 20 mg kg(-1), respectively. The neurotoxic potentiality of azodrin was assessed by using a marker enzyme, acetylcholinesterase (AChE; EC 3.1.1.7) in both in vitro and in vivo experiments. The progressive signs of morphological destruction are correlated with percentage inhibition of AChE in the in vivo experiments. The kinetics of AChE activity in the presence and absence of azodrin indicated that the toxicant is competitive in nature. This study demonstrated that azodrin causes concentration-dependent changes in the morphology and AChE activity of the earthworm E. foetida.
journal_name
Environ Resjournal_title
Environmental researchauthors
Rao JV,Kavitha Pdoi
10.1016/j.envres.2004.02.014subject
Has Abstractpub_date
2004-11-01 00:00:00pages
323-7issue
3eissn
0013-9351issn
1096-0953pii
S0013935104000507journal_volume
96pub_type
杂志文章abstract：:Powerful scientific techniques have caused dramatic expansion of genetically modified crops leading to altered agricultural practices posing direct and indirect environmental implications. Despite the enhanced yield potential, risks and biosafety concerns associated with such GM crops are the fundamental issues to be ...
journal_title：Environmental research
pub_type： 杂志文章,评审
doi：10.1016/j.envres.2017.03.011
更新日期：2017-07-01 00:00:00
abstract：:The production of thiobarbituric acid-reactive substances (TBA-RS) and ethane, two markers of the lipid peroxidation process, was evaluated in rat lung and liver microsomal membranes incubated in the presence of either ferrous ions or a mixture of ferric ions and ascorbate. Microsomal fractions isolated from lung tiss...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1006/enrs.1995.1047
更新日期：1995-07-01 00:00:00
abstract：:Commercial and sport-caught fish provide a healthy source of dietary protein, omega-3 fatty acids, and other micronutrients. Regular fish consumption has been associated with decreased risk of heart disease and health professionals encourage adults to include fish in their weekly diets. However, fish harvested from co...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2009.09.008
更新日期：2010-01-01 00:00:00
abstract：BACKGROUND:Drinking water (DW) is an important dietary source of magnesium. Recently, Israel has increased its use of desalinated seawater (DSW) as DW country-wide. Its negligible magnesium content, however, raises concern that consumption of DSW may be associated with hypomagnesemia and increase the risk of ischemic h...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2018.06.053
更新日期：2018-10-01 00:00:00
abstract：:We developed a high throughput analytical method using on-line solid phase extraction coupled with isotope dilution high-performance liquid chromatography-tandem mass spectrometry (on-line SPE-HPLC-MS/MS) to simultaneously determine the concentrations of 17 polyfluoroalkyl chemicals (PFCs) in house dust. The sample pr...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2009.01.005
更新日期：2009-07-01 00:00:00
abstract：:We assessed levels and determinants of mercury biomarkers among residents of Montreal and surroundings who eat sportfish from the nearby St. Lawrence River. Participants were selected from 1118 adult fishers responding to a 1996 screening questionnaire; the study sample (n=132) overrepresented respondents expected to ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1006/enrs.2000.4073
更新日期：2000-09-01 00:00:00
abstract：:The effects of several aromatic carcinogens and their noncarcinogenic analogs on the production of alpha/beta interferon by mouse embryo fibroblasts were determined. The carcinogens 2-naphthylamine and 9,10-dimethylanthracene significantly depressed alpha/beta interferon production, while their poorly or noncarcinogen...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/0013-9351(84)90096-3
更新日期：1984-08-01 00:00:00
abstract：:Soil contaminants are common in industrialized countries, causing widespread contamination directly of soil and indirectly of ground water and food. Among these pollutants particular attention should be paid to soil mutagens and carcinogens due to their potentially hazardous effects on animal populations and human hea...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1006/enrs.2001.4317
更新日期：2002-01-01 00:00:00
abstract：OBJECTIVES:Evidence of the association between inorganic arsenic (As) exposure, especially early-life exposure, and blood pressure (BP) in adolescence is limited. We examined the association of As exposure during early childhood, childhood, and adolescence with BP in adolescence. METHODS:We conducted a cross-sectional...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2019.108681
更新日期：2019-11-01 00:00:00
abstract：:High concentrations of uranium (mean=620 microg/L) were detected in water samples collected from private wells in a residential community. Based on isotopic analyses, the source of the uranium contamination appeared to be from naturally occurring geological deposits. In homes where well water concentrations of uranium...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/S0013-9351(03)00115-4
更新日期：2004-03-01 00:00:00
abstract：:Samples from 75 paint products made by 21 domestic and foreign manufacturers were purchased from retail stores in five major cities in Nepal and tested for lead content. Information provided on product labels were noted. Samples were selected to be representative of the large number of brands and colors available in r...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2014.03.036
更新日期：2014-07-01 00:00:00
abstract：:The pesticide flutolanil has been detected in fish and aquatic environments, but its potential impact on the endocrine function is unknown. In this study, two-month zebrafish were exposed to the environmentally relevant concentrations of flutolanil for 60 days to examine the reproductive endpoints on the gonad endocri...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109310
更新日期：2020-05-01 00:00:00
abstract：:This paper proposes a new time-varying coefficient vector autoregressions (VAR) model, in which the coefficient is a linear function of dynamic lagged correlation. The proposed model allows for flexibility in choices of dynamic correlation models (e.g. dynamic conditional correlation generalized autoregressive conditi...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2016.07.015
更新日期：2017-01-01 00:00:00
abstract：BACKGROUND/AIMS:Mercury (Hg) is a potent toxicant of concern to the general public. Recent studies suggest that several genes that mediate Hg metabolism are polymorphic. We hypothesize that single nucleotide polymorphisms (SNPs) in such genes may underline inter-individual differences in exposure biomarker concentratio...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2015.11.032
更新日期：2016-08-01 00:00:00
abstract：:Mercury content of twelve podzols from NW Spain was studied to elucidate the main soil properties involved in the Hg accumulation of these soils. The highest average Hg concentrations (HgT) were found in the Bh and Bs horizons (64 and 105 μg kg-1), whereas the lowest occurred in the E horizons (15 μg kg-1). Moderate v...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110552
更新日期：2021-02-01 00:00:00
abstract：:In this study, a size-selective bioaerosol sampler was built and combined with adenosine triphosphate (ATP) bioluminescence assay for measuring the bioaerosol concentration more rapidly and easily. The ATP bioaerosol sampler consisted of a respirable cyclone, an impactor to collect bioaerosols onto the head of a swab ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110615
更新日期：2020-12-10 00:00:00
abstract：:Due to the increase in the occurrence of bisphenols (BPs) in the environments, it is urgent to develop efficient and ecofriendly methods for their removal. A novel, indirect Z-scheme TiO2-C-BiVO4 film was prepared by a sol-gel method combined with hydrothermal carbonization. The doped graphite carbon was generated in ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110221
更新日期：2020-12-01 00:00:00
abstract：:Two fish species (Capoeta umbla and Luciobarbus mystaceus) were collected from the Tigris River (Turkey), and tissues (gill, muscle and liver) of fish samples were analyzed for Cd, As, Mn, Cr, Cu, Co and Ni using the inductively coupled plasma-tandem mass spectrometry. Significant differences were present between fish...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109570
更新日期：2020-07-01 00:00:00
abstract：:Human biomonitoring data provide evidence to exposure of environmental chemicals. Physiologically based pharmacokinetic (PBPK) modelling together with an adequate exposure scenario allows to transpose measured concentrations of chemicals or their metabolites into exposure levels, as daily intakes. In France, high leve...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110281
更新日期：2021-01-01 00:00:00
abstract：:Coastal wetlands play an increasingly important role in regulating greenhouse gas (GHG) fluxes and thus affecting climate change. However, the overall magnitude, trend, and environmental drivers of GHG fluxes in these wetlands of China remain uncertain. Herein, we synthesized data from 70 publications involving 187 fi...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109576
更新日期：2020-07-01 00:00:00
abstract：BACKGROUND:Few studies have examined temperature's effect on adverse birth outcomes and relevant effect modifiers. OBJECTIVES:We investigated associations between heat and adverse birth outcomes and how individual and community characteristics affect these associations for Seoul, Korea, 2004-2012. METHODS:We applied ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2018.10.032
更新日期：2019-01-01 00:00:00
abstract：:Effluent from anaerobic membrane bioreactor (AnMBR) contains ammonia and would require post-polishing treatment before it can be disinfected by chlorine. However, additional post-treatment steps to remove nutrients offset the energetic benefits derived from anaerobic fermentation. The use of chlorine or ozone also pro...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110479
更新日期：2020-11-16 00:00:00
abstract：:The aims of this study were to characterize electromagnetic fields of radiofrequency (RF-EMF) levels generated in a Neonatal Medium Care Unit and to analyze RF-EMF levels inside unit's incubators. Spot and long-term measurements were made with a dosimeter. The spot measurement mean was 1.51±0.48V/m. Higher values were...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2016.09.019
更新日期：2017-01-01 00:00:00
abstract：:Air pollution epidemiological studies suggest that elevated exposure to fine particulate matter (PM2.5) is associated with higher prevalence of term low birth weight (TLBW). Previous studies have generally assumed the exposure-response of PM2.5 on TLBW to be the same throughout a large geographical area. Health effect...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2015.06.044
更新日期：2015-10-01 00:00:00
abstract：:Cyclic imines constitute a quite recently discovered group of marine biotoxins that act on neural receptors and that bioaccumulate in seafood. They are grouped together due to the imino group functioning as their common pharmacore, responsible for acute neurotoxicity in mice. Cyclic imines (CIs) have not been linked y...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2017.11.028
更新日期：2018-02-01 00:00:00
abstract：:Introduction There is evidence of improvement on mental health and well-being due to contact with green spaces, through various mechanisms and with potentially differential impacts in different populations. Many of these studies have been conducted among adults, while children have not been sufficiently investigated. ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110358
更新日期：2020-10-24 00:00:00
abstract：:The TiO2 based photocatalyst has great potential for the disinfection/inactivation of harmful pathogens (such as E.coli in aqueous media) along with its well-known usefulness on various chemical pollutants. The disinfection property of TiO2 is primarily attributed to surface generation of reactive oxygen species (ROS)...
journal_title：Environmental research
pub_type： 杂志文章,评审
doi：10.1016/j.envres.2017.01.018
更新日期：2017-04-01 00:00:00
abstract：:Ash from dome-forming volcanoes poses a unique hazard to millions of people worldwide due to an abundance of respirable cristobalite, a crystalline silica polymorph. Crystalline silica is an established respiratory hazard in other mixed dusts, but its toxicity strongly depends on sample provenance. Previous studies su...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2015.11.020
更新日期：2016-02-01 00:00:00
abstract：:This study uses soil lead as a means of describing the urban lead levels in the metropolitan area of the Twin Cities, and assesses the soil lead levels next to homes of neighborhoods of the metropolitan area. Lead levels of rural soils are around 5 micrograms/g. Near the city limits they increase to 25-50 micrograms/g...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/0013-9351(84)90076-8
更新日期：1984-06-01 00:00:00
abstract：:The unusual presentation of a factory worker with severe hemolytic anemia which remitted following splenectomy prompted a search for an environmental cause for red cell injury. The investigation showed the presence of an immunoglobulin in the patient's serum and on the red cells and small amounts of complement on red ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/0013-9351(78)90018-x
更新日期：1978-10-01 00:00:00
