Direct detection of ionizable herbicides by electrophoresis.

Abstract:

:High Voltage Electrophoresis with minimal cleanup is shown to be a rapid, convenient and reliable method for the detection of ionizable chlorinated herbicide residues in plant materials. The characteristic ion mobility of each herbicide offers a means for positive identification or confirmation.

authors

Purkayastha R

doi

10.1007/BF01557983

subject

Has Abstract

pub_date

1969-07-01 00:00:00

pages

246-55

issue

4

eissn

0007-4861

issn

1432-0800

journal_volume

4

pub_type

杂志文章
  • Effects of di-n-butyl phthalate and diethyl phthalate on acetylcholinesterase activity and neurotoxicity related gene expression in embryonic zebrafish.

    abstract::In the present study, zebrafish embryos were used to assess the neurotoxicity of di-n-butyl phthalate (DBP), diethyl phthalate (DEP) and their mixture. Four-hour post-fertilization (hpf) zebrafish embryos were exposed to various concentrations of DBP, DEP and their mixture (DBP-DEP) until 96 hpf. The transcriptions le...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-013-1101-9

    authors: Xu H,Shao X,Zhang Z,Zou Y,Chen Y,Han S,Wang S,Wu X,Yang L,Chen Z

    更新日期:2013-12-01 00:00:00

  • Source and Assessment of Metal Pollution at Khetri Copper Mine Tailings and Neighboring Soils, Rajasthan, India.

    abstract::We present here the results of the study on metal pollution by identifying source, abundance and distribution in soil and tailings of Khetri copper complex (KCC) mines, Rajasthan India. The region is highly contaminated by copper (Cu) with higher values in the soil near overburden material (1224 mg/kg) and tailings (1...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-017-2175-6

    authors: Punia A,Siddaiah NS,Singh SK

    更新日期:2017-11-01 00:00:00

  • Potential of plant growth promoting traits by bacteria isolated from heavy metal contaminated soils.

    abstract::Rhizobacteria can enhance biomass production and heavy metal tolerance of plants under the stress environment. The aim of this study was to collect soil samples from different industrial sites followed by their heavy metal analysis. After performing the ICP-AES analysis of soil samples from seven different sites, bact...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-015-1523-7

    authors: Kumar V,Singh S,Singh J,Upadhyay N

    更新日期:2015-06-01 00:00:00

  • Copper Uptake Efficiency and Its Distribution Within Bioenergy Grass Giant Reed.

    abstract::To evaluate copper uptake and its toxicity on bioenergy grass giant reed (Arundo donax L.), experiments were carried out using two epigenetic clonal lines - American (BL) and Hungarian (20SZ) ecotypes - grown on elevated Cu concentrations up to 26.8 mg L(-1). Neither ecotype showed any noticeable foliar symptoms of Cu...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-015-1622-5

    authors: Elhawat N,Alshaal T,Domokos-Szabolcsy É,El-Ramady H,Antal G,Márton L,Czakó M,Balogh P,Fári M

    更新日期:2015-10-01 00:00:00

  • Pesticides in Surface Waters in Argentina Monitored Using Polar Organic Chemical Integrative Samplers.

    abstract::Polar Organic Chemical Integrative Samplers (POCIS) were deployed in two watersheds in Córdoba province and one watershed in Buenos Aires province in Argentina. The fungicides, tebuconazole, carbendazim and azoxystrobin, and the herbicides, atrazine, dicamba and 2,4-D were detected in POCIS deployed in each of the thr...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-019-02758-z

    authors: Corcoran S,Metcalfe CD,Sultana T,Amé MV,Menone ML

    更新日期:2020-01-01 00:00:00

  • Quantitative study of Leydig cell populations in mice exposed to low doses of cadmium.

    abstract::Leydig cell morphological changes were evaluated using morphometric and stereological methods in male mice exposed to low doses of cadmium. A possible reversibility of the changes after cadmium withdrawal was also considered. Nuclear morphological parameters and stereological densities of the Leydig cell population we...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-009-9700-1

    authors: Blanco A,Moyano MR,Molina AM,Blanco C,Flores-Acuña R,García-Flores JR,Espada M,Monterde JG

    更新日期:2009-06-01 00:00:00

  • Chromium Displacement in Subtropical Soils Fertilized with Hydrolysed Leather: A Laboratory Study.

    abstract::Prolonged use of biosolids with high metal content may result in diffuse pollution across large regions, especially if such ions can move freely through the soil profile and reach underground water sources. The objective of this study was to verify whether Cr added to the soil surface in the form of hydrolysed leather...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-016-1941-1

    authors: Bavaresco J,Fink JR,Rodrigues ML,Gianello C,Barrón V,Torrent J

    更新日期:2016-12-01 00:00:00

  • Prediction of environmental properties in water-soil-air systems for phthalates.

    abstract::In this paper, environmentally key properties including aqueous solubilities (S(W)), vapor pressures (V(P)), sorption coefficients (K(OC)), octanol-water (K(OW)), octanol-air (K(OA)) and air-water (K(AW)) partition coefficients of 53 phthalates are studied by the quantitative structure-property relationship models by ...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-009-9728-2

    authors: Lu C

    更新日期:2009-08-01 00:00:00

  • The effect of metal oxide nanoparticles on functional bacteria and metabolic profiles in agricultural soil.

    abstract::A significant knowledge gap in nanotechnology is the absence of standardized protocols for examining the effect of engineered nanoparticles on soil microorganisms. In this study, agricultural soil was exposed to ZnO, SiO2, TiO2 and CeO2 nanoparticles at 1 mg g(-1). The toxicity effect was evaluated by thermal metaboli...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-015-1485-9

    authors: Chai H,Yao J,Sun J,Zhang C,Liu W,Zhu M,Ceccanti B

    更新日期:2015-04-01 00:00:00

  • Human Health Risk from Consumption of Marine Fish Contaminated with DDT and Its Metabolites in Maputo Bay, Mozambique.

    abstract::Many countries with incidence of malaria, including those surrounding Maputo Bay, use dichloro-diphenyl-trichloroethane (DDT) to reduce mosquitoes. This study is the first to estimate the human health risk associated with consumption of marine fish from Maputo Bay contaminated with DDTs. The median for ∑DDTs was 3.8 n...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-018-2323-7

    authors: Thompson LA,Ikenaka Y,Yohannes YB,Ichise T,Ito G,Bortey-Sam N,van Vuren JJ,Wepener V,Smit NJ,Darwish WS,Nakayama SMM,Mizukawa H,Ishizuka M

    更新日期:2018-05-01 00:00:00

  • Levels of heavy metals pollution in different types of soil of central Greece.

    abstract::This investigation was performed in order to clarify the degree of heavy metals pollution in forest, agricultural and industrial surface soil samples in relation to pre-anthropogenic soils of Almyros region, in Central Greece. In 2004 and 2005 soil samples were collected and analysed for available (DTPA method) and to...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-007-9346-9

    authors: Golia EE,Dimirkou A,Mitsios IK

    更新日期:2008-03-01 00:00:00

  • Comparative Toxicity of Two Different Dimethoate Formulations in the Common Toad (Rhinella arenarum) Tadpoles.

    abstract::Dimethoate (D) are among the most commonly used organophosphates insecticides in the world. To evaluate the toxicity of two D formulations were selected as test organisms tadpoles of Rhinella arenarum. This toad species has an extensive neotropical distribution and is easy to handle and acclimate to laboratory conditi...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-019-02741-8

    authors: Martinuzzi CS,Attademo AM,Peltzer PM,Mac Loughlin TM,Marino DJG,Lajmanovich RC

    更新日期:2020-01-01 00:00:00

  • Human Health Risk Assessment of Heavy Metal Contamination in New Calabar River.

    abstract::Concentration and human health risks of heavy metals (Pb, Cu, Cr, Cd, As, Ni) in water, sediment, crab (Tympanotonus fuscatus) and periwinkle (Callinectes amnicola) were assayed in New Calabar River, Nigeria. Results revealed that concentration (mg/L) of the metals in water in the two seasons studied, ranged from 1.1E...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-020-02921-x

    authors: Uwah EI,Nwoke IB,Inam EJ,Udosen IE,Udosen ED

    更新日期:2020-08-01 00:00:00

  • Movement of mirex from sediment and uptake by the hogchoker, Trinectes maculatus.

    abstract::Mirex contaminated sediments of the static test retained virtually all of the insecticide over a 4 week period. About 40% of the initial concentration was lost from the sediment under constant flow conditions. Mirex in water was directly related to levels of mirex in sediment. Mirex in water reached an equilibrium dur...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/BF01685244

    authors: Kobylinski GJ,Livingston RJ

    更新日期:1975-12-01 00:00:00

  • Multiresidue determination of organophorous pesticides in camellia oil by matrix solid-phase dispersion followed by GC-FPD.

    abstract::A novel analytical approach has been developed and evaluated for the quantitative analysis of 15 organophorous pesticides residues in camellia oils. The proposed methodology is based on acetonitrile/water (3:1, V/V) extraction, followed by matrix solid-phase dispersion, using aminopropyl as dispersant material. Then g...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-012-0818-1

    authors: Liu Y,Shen D,Tang F

    更新日期:2012-11-01 00:00:00

  • Appraisal of heavy metals in groundwater in Chennai city using a HPI model.

    abstract::Heavy metal contamination in Chennai city was evaluated using a heavy metal pollution index (HPI) model in conjunction with the spatial distribution maps. Metals such as Cd, Cr, Cu, Pb and Zn in the groundwater were determined using standard methods and the resultant data was utilized in the development of a HPI model...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-012-0794-5

    authors: Sajil Kumar PJ,Davis Delson P,Thomas Babu P

    更新日期:2012-10-01 00:00:00

  • Long-term changes in imposex frequency in file dogwinkles, Nucella lima G., and tributyltin concentrations in bay mussels, Mytilus trossulus G.

    abstract::We quantified imposex in file dogwinkles (Nucella lima) and tributyltin (TBT) contamination in bay mussels (Mytilus trossulus) from a number of sites in Auke Bay, Alaska, previously studied in the late 1980s. Imposex occurrence and TBT contamination have generally declined in spatial extent and severity over time. How...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-009-9735-3

    authors: Tallmon DA,Hoferkamp L

    更新日期:2009-08-01 00:00:00

  • Surfactants Enhanced Soil Arsenic Phytoextraction Efficiency by Pteris vittata L.

    abstract::Soil arsenic (As) pollution has become a global problem. It is urgent to improve the phytoextraction efficiency of soil As. This study found chemical activators (Span 80/SDS and GSH/Span 80/SDS) that can significantly improve the availability of As and the phytoextraction efficiency of As by Pteris vittata L. in As-co...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-019-02777-w

    authors: Xiang D,Liao S,Tu S,Zhu D,Xie T,Wang G

    更新日期:2020-02-01 00:00:00

  • Adsorption Processes of Lead Ions on the Mixture Surface of Bentonite and Bottom Sediments.

    abstract::The adsorption of contaminants plays an important role in the process of their elimination from a polluted environment. This work describes the issue of loading environment with lead Pb(II) and the resulting negative impact it has on plants and living organisms. It also focuses on bentonite as a natural adsorbent and ...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-016-1950-0

    authors: Hegedűsová A,Hegedűs O,Tóth T,Vollmannová A,Andrejiová A,Šlosár M,Mezeyová I,Pernyeszi T

    更新日期:2016-12-01 00:00:00

  • Exposure assessment to glyphosate of two species of annelids.

    abstract::Adult mortality, biomass, fecundity and viability of cocoons were studied in Eisenia fetida and Octolasion tyrtaeum, in response to glyphosate exposure in soil. Exposure tests were carried out following USEPA procedure, with five concentrations of glyphosate in soil and a control. O. tyrtaeum was more sensitive to the...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-014-1312-8

    authors: García-Torres T,Giuffré L,Romaniuk R,Ríos RP,Pagano EA

    更新日期:2014-08-01 00:00:00

  • Presence of polycyclic aromatic hydrocarbons (PAHs) in top soils from rural terrains in Mexico City.

    abstract::A soil survey was carried out to determine the levels and sources and concentrations of 16 polycyclic aromatic hydrocarbons in 2 semi-rural terrains in Mexico City (Tlahuac and Milpa Alta) during 2008-2009. PAH determination was made by Soxhlet extraction and chromatographic clean-up with final analysis by gas chromat...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-011-0434-5

    authors: Ortiz R,Vega S,Gutiérrez R,Gibson R,Schettino B,Ramirez Mde L

    更新日期:2012-03-01 00:00:00

  • Sources, Fraction Distribution and Health Risk Assessment of Selenium (Se) in Dashan Village, a Se-Rich Area in Anhui Province, China.

    abstract::Soil, rock, potable water, animal food and human hair samples were collected from the Dashan village, a typical selenium (Se)-rich area of China. Se content and fraction distribution were determined to trace the source of soil Se and evaluate the potential health risk to humans. Total Se contents in soils ranged from ...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-020-02827-8

    authors: Zhao B,Xing C,Zhou S,Wu X,Yang R,Yan S

    更新日期:2020-04-01 00:00:00

  • Methylmercury in Predatory and Non-predatory Fish Species Marketed in the Amazon Triple Frontier.

    abstract::This study assessed if the concentrations of methylmercury (MeHg) in predatory and non-predatory fish caught in the Upper Solimões River are safe for human consumption, according to the reference values established by the Joint FAO/WHO Expert Committee on Food Additives (JECFA). MeHg concentrations were evaluated in m...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-020-02862-5

    authors: da Silva SF,Pereira JPG,Oliveira DC,Lima MO

    更新日期:2020-06-01 00:00:00

  • Levels of PCDD/Fs, Dl-PCBs and HCB in air, soils and sediments from a city with multiple thermal-related industries in China.

    abstract::The levels of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), dioxin-like polychlorinated biphenyls (dl-PCBs) and hexachlorobenzene (HCB) were measured in various environmental compartments in Tangshan, China, which contains multiple thermal-related industries. The total toxic equivalent concentrations ...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-012-0735-3

    authors: Li C,Zheng MH,Zhang B,Gao LR,Liu LD,Jiang XX,Liu ZT

    更新日期:2012-09-01 00:00:00

  • Multiresidue analysis of organochlorine pesticides in milk, egg and meat by GC-ECD and confirmation by GC-MS.

    abstract::A multiresidue method was developed and optimized for the quantification of organochlorine pesticides (OCPs) in milk, egg and meat samples. Sample extraction was performed by adopting QuEChERS principle and the extracts were cleaned-up dispersive solid-phase extraction with primary secondary amine after salting out wi...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-012-0789-2

    authors: Selvi C,Paramasivam M,Rajathi DS,Chandrasekaran S

    更新日期:2012-11-01 00:00:00

  • Assessment of biochemical markers of carbofuran toxicity and recovery response in tissues of the freshwater teleost, Clarias batrachus (Linn).

    abstract::The effects of a sublethal concentration (7.66 mg/L) of carbofuran, were assessed on Clarias batrachus. The fish were exposed to 7.66 mg of carbofuran/L for 6 days. After 6 days, fish were released into carbofuran-free water in order to study the recovery pattern. Proteins were decreased in gill and kidney and recover...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-008-9539-x

    authors: Begum G

    更新日期:2008-11-01 00:00:00

  • Toxicity Assessment on the Levels of Select Metals in the Critically Endangered Indian White-backed Vulture, Gyps bengalensis, in India.

    abstract::To assess the potential contribution of metals to the catastrophic population decline of the White-backed Vulture, Gyps bengalensis, their concentrations in various organs was quantified. Liver, kidney, pectoral muscle, gut contents and femur bone were collected from dead birds between 1999 and 2008. These samples wer...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-015-1548-y

    authors: Rajamani J,Subramanian M

    更新日期:2015-06-01 00:00:00

  • Influence of DDT, DDVP and malathion on FSH, LH and testosterone serum levels and testosterone concentration in testis.

    abstract::Groups of adult male rats were treated with DDT, DDVP or malathion orally for two or three weeks. Body weight and testis weight did not change. FSH and LH levels in serum also remained unchanged, whereas that of testosterone was decreased by DDT. This substance also diminished the concentration of testosterone in the ...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/BF01686072

    authors: Krause W

    更新日期:1977-08-01 00:00:00

  • Comparison of 238U, 210Po and 210Pb Speciation in Six Different Types of Soils.

    abstract::Speciation of 238U, 210Po and 210Pb in six different types of Syrian soil (Entisols, Inceptisol, Aridisol, Mollisols, Vertisols and Rock outcrops) was studied using a four-step sequential extraction procedure. The binding nature of 238U, 210Po and 210Pb was correlated with soil properties including soil particles, pH,...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/s00128-018-2506-2

    authors: Al-Masri MS,Nashawati A,Amin Y,Al-Masri W,Al-Howary MA

    更新日期:2019-02-01 00:00:00

  • Prolonged retention of methyl mercury by mallard drakes.

    abstract::Mallard drakes accumulated mercury rapidly from dietary dosage of methylmercury dicyandiamide and eliminated it slowly, retaining approximately one half at the end of 84 days; no measurable loss occurred between the end of the 7th and 56th days, but loss resumed concurrently with new feather growth, and continued thro...

    journal_title:Bulletin of environmental contamination and toxicology

    pub_type: 杂志文章

    doi:10.1007/BF01683707

    authors: Stickel LF,Stickel WH,McLane MA,Bruns M

    更新日期:1977-10-01 00:00:00