Effects of inorganic lead on delta-aminolevulinic acid dehydratase activity and hematological variables in the rainbow trout, Salmo gairdnerii.

abstract：:Parasitoids are key species involved in the regulation of natural populations. Host parasitization is realized via some important steps in which kairomone perception is essential. Due to the wide use of insecticides and their contribution to environmental pollution, the determination of their sublethal effects on beha...

journal_title：Archives of environmental contamination and toxicology

authors： Komeza N,Fouillet P,Boulétreau M,Delpuech JM

更新日期：2001-11-01 00:00:00

abstract：:The surficial sediments were collected in winter and summer (2015) from the coastal areas of Bangladesh and analyzed for 16 USEPA priority polycyclic aromatic hydrocarbons (PAHs). The total concentration of PAHs (∑PAHs) were 349.8-11,058.8 and 199.9-17,089.1 ng/g dry weight (dw) in winter and summer, respectively. Sed...

journal_title：Archives of environmental contamination and toxicology

authors： Habibullah-Al-Mamun M,Kawser Ahmed M,Hossain A,Masunaga S

更新日期：2019-02-01 00:00:00

abstract：:Mink were fed diets that contained 0, 34, or 102 ppb (micrograms/kg) aflatoxins with or without 0.5% hydrated sodium calcium aluminosilicate (HSCAS) and/or 1.0% activated charcoal (AC) for 77 days. Consumption of the diet that contained 34 ppb aflatoxins was lethal to 20% of the mink, while 102 ppb dietary aflatoxins ...

journal_title：Archives of environmental contamination and toxicology

authors： Bonna RJ,Aulerich RJ,Bursian SJ,Poppenga RH,Braselton WE,Watson GL

更新日期：1991-04-01 00:00:00

abstract：:To identify the best material (soil or dust) to be selected for health-risk assessment studies, road dust and urban soil from three cities with different population densities were collected, and size fractions were analysed for metal content (Pb, Zn, Cu, Cd, Cr, Co, and Ni). Results showed similar distribution of the ...

journal_title：Archives of environmental contamination and toxicology

authors： Gabarrón M,Faz A,Acosta JA

更新日期：2017-10-01 00:00:00

abstract：:The effects of insecticidal control programs for grasshoppers on the population density of birds were assessed under operational conditions in two rangeland sites in Wyoming during an outbreak (19 to 56 grasshoppers m(-2) on >1,500 ha). Malathion, carbaryl, and fipronil were evaluated using large-scale (>/=260 ha) red...

journal_title：Archives of environmental contamination and toxicology

authors： Norelius EE,Lockwood JA

更新日期：1999-11-01 00:00:00

abstract：:Several field studies of selenium-contaminated lakes and reservoirs have indicated the possibility of selenium-induced reproductive failure in important populations of fish. These investigators have hypothesized that bioaccumulation of selenium through the food chain led to fish selenium levels high enough to elicit t...

journal_title：Archives of environmental contamination and toxicology

authors： Ogle RS,Knight AW

更新日期：1989-11-01 00:00:00

abstract：:This study determined the concentrations of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs), organochlorine (OC) pesticides, and tris(4-chlorophenyl) methane (TCPMe) in human breast milk samples collected in 2003 from primipara mothers living in Penang, Malaysia. OCs were de...

journal_title：Archives of environmental contamination and toxicology

authors： Sudaryanto A,Kunisue T,Tanabe S,Niida M,Hashim H

更新日期：2005-10-01 00:00:00

abstract：:The distribution of aliphatic and aromatic hydrocarbons in surface sediments of the lower course of the Imo River (Nigeria) was investigated to determine the sources and fate of these compounds. The aliphatic fraction is characterized by a widespread contribution of highly weathered/biodegraded hydrocarbon residues (r...

journal_title：Archives of environmental contamination and toxicology

authors： Oyo-Ita IO,Oyo-Ita OE,Dosunmu MI,Domínguez C,Bayona JM,Albaigés J

更新日期：2016-02-01 00:00:00

abstract：:The present study estimated hexabromocyclododecane (HBCD) as a sum of three main isomers (α, β, and γ) and tetrabromobisphenol A (TBBPA) in African penguins (Spheniscus demersus) from Gdansk Zoo and in their sole food, Baltic herring (Clupea harengus), from Gdansk Bay. The average concentration of HBCD in whole herrin...

journal_title：Archives of environmental contamination and toxicology

authors： Reindl AR,Falkowska L

更新日期：2015-02-01 00:00:00

abstract：:Inorganic lead exposure was studied in 31 volunteers employed in storage battery plant. The genotoxicity of lead was measured in terms of sister chromatid exchange (SCE). Erythrocyte delta-aminolevulinic acid dehydrogenase (ALAD) activity, urinary delta-aminolevulinic acid (U-ALA), and blood lead levels (PbBs) were al...

journal_title：Archives of environmental contamination and toxicology

authors： Duydu Y,Süzen HS,Aydin A,Cander O,Uysal H,Işimer A,Vural N

更新日期：2001-08-01 00:00:00

abstract：:Accumulation of tributyltin (TBT) was determined in liver of olive flounder exposed to TBT (3.65, 36.5, 365, 3,650, and 7,300 ng Sn/L) for 10 or 30 days, followed by 60 days depuration. Effect of TBT on hepatic cytochrome P450 content was also measured in liver of olive flounder. TBT was highly accumulated in liver of...

journal_title：Archives of environmental contamination and toxicology

authors： Shim WJ,Jeon JK,Hong SH,Kim NS,Yim UH,Oh JR,Shin YB

更新日期：2003-04-01 00:00:00

abstract：:We investigated interactions between low pH, high nitrate level, and ultraviolet-B (UV-B) light on the survival and activity level of larval Cascades frogs (Rana cascadae). We used a fully factorial experimental design, with pH levels of 5 and 7; initial "pulse" nitrate exposure levels of 0, 5, and 20 mg/L; and UV-B p...

journal_title：Archives of environmental contamination and toxicology

authors： Hatch AC,Blaustein AR

更新日期：2000-11-01 00:00:00

abstract：:The tin contents in fresh food or in food stored in lacquered or unlacquered cans were determined in order to estimate the daily tin intake in a French citizen. Tin levels were 76.6 +/- 36.5 mg/kg in foods preserved in unlacquered cans, 3.2 +/- 2.3 mg/kg in foods stored in lacquered cans, and 0.03 +/- 0.03 mg/kg in fr...

journal_title：Archives of environmental contamination and toxicology

authors： Biégo GH,Joyeux M,Hartemann P,Debry G

更新日期：1999-02-01 00:00:00

abstract：:Blood cholinesterase (CHE) activities and urinary dialkyl phosphate levels of five mixer-loaders and four mixer-loader applicators, using a closed-transfer system in conjunction with mixing-loading and application equipment, were monitored over a period of 18 weeks. Airborne pesticide residues in the breathing zone du...

journal_title：Archives of environmental contamination and toxicology

authors： Knaak JB,Jackson T,Fredrickson AS,Rivera L,Maddy KT,Akesson NB

更新日期：1980-01-01 00:00:00

abstract：:The purpose of this study was to determine if wetlands influence mercury concentrations in brook trout (Salvelinus fontinalis), benthic macroinvertebrates, and stream water. On September 26, 2005, water samples, benthic macroinvertebrates, and brook trout were collected from four streams in western Maryland under low-...

journal_title：Archives of environmental contamination and toxicology

authors： Castro MS,Hilderbrand RH,Thompson J,Heft A,Rivers SE

更新日期：2007-01-01 00:00:00

abstract：:In this study, ice and water samples were collected from seven sites along the Baotou section of the Yellow River during winter 2013. Total polycyclic aromatic hydrocarbon (PAH) concentrations in the ice and in the water under the ice ranged from 21.3 to 59.4 ng L(-1), and from 38.3 to 222.4 ng L(-1), respectively. Th...

journal_title：Archives of environmental contamination and toxicology

authors： Zhang Q,Pei G,Liu G,Li H,Gao L

更新日期：2015-08-01 00:00:00

abstract：:A liquid chromatography-electrospray tandem mass spectrometry (LC-MS/MS) method for the determination of antibiotics in water was developed and applied to Brazilian surface waters. Amoxicillin, ampicillin, cefalexin (CEF), ciprofloxacin (CIP), norfloxacin (NOR), sulfamethoxazole, tetracycline (TET), and trimethoprim w...

journal_title：Archives of environmental contamination and toxicology

authors： Locatelli MA,Sodré FF,Jardim WF

更新日期：2011-04-01 00:00:00

abstract：:The various high performance liquid chromatographic techniques for the detection of aflatoxins in foodstuffs are examined. The need for resolution, selectivity, and sensitivity is emphasized and examples from the literature are used to illustrate this need. Examples include both normal and reversed-phase techniques. S...

journal_title：Archives of environmental contamination and toxicology

authors： Beaver RW

更新日期：1989-05-01 00:00:00

abstract：:The summer population of Mexican free-tailed bats (Tadarida brasiliensis) at Carlsbad Caverns, New Mexico, declined from an estimated 8.7 million in 1936 to 200,000 in 1974; thereafter, it increased to approximately 700,000 in 1991. This decline has been attributed primarily to organochlorine (OC) pesticide contaminat...

journal_title：Archives of environmental contamination and toxicology

authors： Thies ML,Thies K,McBee K

更新日期：1996-02-01 00:00:00

abstract：:Within their aquatic habitats, larval amphibians are often subjected to multiple natural and anthropic stressors. Among these, predation and waterborne pollution represent two types of stressing factor that frequently co-occur. In this connection, the present laboratory study was designed to investigate the effects of...

journal_title：Archives of environmental contamination and toxicology

authors： Mandrillon AL,Saglio P

更新日期：2007-08-01 00:00:00

abstract：:The golden-brown algae Isochrysis galbana, a primary producer, was used to determine the influence of the chemical dispersing agent, Corexit 9527((R)), on the bioavailability of naphthalene. Cells were exposed to laboratory preparations of either the water-accommodated fraction (WAF) of Prudhoe Bay crude oil (PBCO) or...

journal_title：Archives of environmental contamination and toxicology

authors： Wolfe MF,Schwartz GJB,Singaram S,Mielbrecht EE,Tjeerdema RS,Sowby ML

更新日期：1998-08-01 00:00:00

abstract：:Intoxication with an acute dose of carbofuran (1.5 mg/kg, sc) in male Sprague-Dawley rats evoked severe toxic manifestations characteristic of hypercholinergic preponderance with profound muscle fasciculations and convulsions during 30-60 min, lasting for about 2 h. Lactate dehydrogenase, a "biomarker" cytoplasmic enz...

journal_title：Archives of environmental contamination and toxicology

authors： Gupta RC,Goad JT,Kadel WL

更新日期：1991-08-01 00:00:00

abstract：:Bacteria communities living in mucus secretions of common carp Cyprinus carpio (Cyprinidae) were exposed to the organic nanomaterial fullerene (C(60)) to evaluate its potential bactericidal effects. End points analyzed were viability, growth, reactive oxygen species (ROS) concentration, and total antioxidant competenc...

journal_title：Archives of environmental contamination and toxicology

authors： Letts RE,Pereira TC,Bogo MR,Monserrat JM

更新日期：2011-08-01 00:00:00

abstract：:Thirty-eight urban volunteers from the Lincoln and Omaha, Nebraska areas were monitored for carbaryl exposure during the summer of 1979. All volunteers were involved in the application of carbaryl incidental to their employment or leisure activities. The investigators made no attempt to affect the method of carbaryl a...

journal_title：Archives of environmental contamination and toxicology

authors： Gold RE,Leavitt JR,Holcslaw T,Tupy D

更新日期：1982-01-01 00:00:00

abstract：:The toxicity of cadmium and copper were assayed in the estuarine crab Chasmagnathus granulata. Acute assays were made on the first larvae stage, and both acute and chronic assays were made on juvenile crabs. The acute lethal toxicity of the assayed heavy metals was three orders of magnitude higher in larvae than in ju...

journal_title：Archives of environmental contamination and toxicology

authors： Greco LS,Sánchez MV,Nicoloso GL,Medesani DA,Rodríguez EM

更新日期：2001-10-01 00:00:00

abstract：:The toxicities and oxidative stress-inducing actions of (-)-nicotine and smokeless tobacco extract (STE), containing equivalent amounts of nicotine, were studied. Toxicities were determined by colony formation assays using Chinese hamster ovary (CHO) cells. Results indicated that nicotine is less toxic than smokeless ...

journal_title：Archives of environmental contamination and toxicology

authors： Yildiz D,Liu YS,Ercal N,Armstrong DW

更新日期：1999-11-01 00:00:00

abstract：:Marine edible fish samples were collected from two important nearshore fishing sites in the eastern Guangdong Province, China: Shantou Harbor and Haimen Bay. In the mixed edible muscle tissues of marine fish samples, the concentrations of polychlorinated biphenyls, dichlorodiphenyltrichloroethanes (DDTs), hexachlorocy...

journal_title：Archives of environmental contamination and toxicology

authors： Shi J,Li Y,Liang H,Zheng GJ,Wu Y,Liu W

更新日期：2013-05-01 00:00:00

abstract：:Anticoagulant rodenticides are widely used to control rodent infestations. Previous studies have shown that nontarget organisms, such as birds, are at risk for both primary and secondary poisoning. This paper presents rodenticide residue information on the livers from 164 strigiformes which included barn owls (Tyto al...

journal_title：Archives of environmental contamination and toxicology

authors： Albert CA,Wilson LK,Mineau P,Trudeau S,Elliott JE

更新日期：2010-02-01 00:00:00

abstract：:Mercury is a heavy metal that has caused concern regarding the health of fish and of those who consume them. In this research, the concentrations of mercury in the muscle tissues of zander and European perch from Anzali were measured using a graphite furnace atomic absorption spectrometer (GFAAS). The average concentr...

journal_title：Archives of environmental contamination and toxicology

authors： Malvandi H,Sarvary Korojdeh M,Azimi S

更新日期：2020-07-01 00:00:00

abstract：:To assess whether high school chemistry teachers had higher urinary mercury concentrations than other high school teachers, 24 high school teachers from nine schools in northeastern Ohio were studied. First morning voided urine samples and air samples from the teachers' classrooms were analyzed for total mercury conte...

journal_title：Archives of environmental contamination and toxicology

authors： Crump C,Bearer CF,Paschal DC,Rodenbaugh D,Etzel RA

更新日期：1996-08-01 00:00:00