Effect of gamma-hexachlorocyclohexane (lindane) on carp (Cyprinus carpio). I. Effect of chronic intoxication on humoral immunity in relation to tissue pollutant levels.

abstract：BACKGROUND:Inhalation of fine particulate matter (PM2.5) induces the occurrence of lung inflammation and fibrosis, but its molecular mechanism remains unclear. Resveratrol (RES) is known to have anti-inflammatory properties in many pulmonary diseases. Here, we aimed to investigate the effect of long-term "real-world" am...

journal_title：Ecotoxicology and environmental safety

authors： Ding S,Wang H,Wang M,Bai L,Yu P,Wu W

更新日期：2019-10-30 00:00:00

abstract：:In the current study, we hypothesize that mine (metallicolous) populations of metallophytes form a trade-off between the roots and shoots when under copper (Cu) stress to adapt themselves to heavy metal contaminated habitats, and thus, differ from normal (non-metallicolous) populations in biomass allocation. To test t...

journal_title：Ecotoxicology and environmental safety

authors： Zhang L,Pan Y,Lv W,Xiong ZT

更新日期：2014-06-01 00:00:00

abstract：:Plastics and microplastics are ubiquitous contaminants in aquatic ecosystems. This critical review is the first attempt at analyzing sources, concentration, impacts and solutions of (micro)plastic litter in Portugal based on all currently available literature. We found that, besides sea-based sources (e.g. shipping, f...

journal_title：Ecotoxicology and environmental safety

authors： Prata JC,da Costa JP,Lopes I,Duarte AC,Rocha-Santos T

更新日期：2020-09-01 00:00:00

abstract：:The ecotoxicological effect expressed as mortality of four metal ions (Cd, Cu, Zn, Al) and their associations on winter third- to fourth-instar larvae of Chironomus plumosus was determined. The effect of individual metals was introduced as acute toxicological effect and expressed as LC(50) and LC95 values with 95% int...

journal_title：Ecotoxicology and environmental safety

authors： Fargasová A

更新日期：2001-01-01 00:00:00

abstract：:Excessive cadmium (Cd) in rice grains is of great concern worldwide, particularly in southern China where heavy metal pollution in the soil is widespread. Much work has been done regarding the key genes responsible for Cd absorption, transport, and accumulation in rice, but little is known about the differences of Cd ...

journal_title：Ecotoxicology and environmental safety

authors： Chen H,Yang Y,Ye Y,Tao L,Fu X,Liu B,Wu Y

更新日期：2019-12-30 00:00:00

abstract：:1,2-Hexanediol is commonly used in the cosmetic industry as a preservative, an emollient, and a moisturizing agent. However, studies on the scientific toxicity of 1,2-hexanediol are limited. In this study, we evaluated the potential toxic effects of 1,2-hexanediol using phytotoxicity and cytotoxicity testing methods. ...

journal_title：Ecotoxicology and environmental safety

authors： Song U,Kim J

更新日期：2020-09-15 00:00:00

abstract：:A previously undescribed atrazine-degrading bacterial strain TT3 capable of growing with atrazine as its sole nitrogen source was isolated from soil at the wastewater outfall of a pesticide factory in China. Phenotypic characterization and 16S rRNA gene sequencing indicated that the isolate belonged to the genus Citri...

journal_title：Ecotoxicology and environmental safety

authors： Yang X,Wei H,Zhu C,Geng B

更新日期：2018-01-01 00:00:00

abstract：:The aim of this research was to verify the incidence of endocrine dysfunction associated with mercury intoxication in the hypothalamus-pituitary reproductive system of normally cycling or castrated female rats and the possible protective action of estrogen replacement therapy. We found no differences in the frequency ...

journal_title：Ecotoxicology and environmental safety

authors： Oliveira FR,Ferreira JR,dos Santos CM,Macêdo LE,de Oliveira RB,Rodrigues JA,do Nascimento JL,Faro LR,Diniz DL

更新日期：2006-03-01 00:00:00

abstract：:The structure and function of soil microbial communities have been widely used as indicators of soil quality and fertility. The effect of biochar application on carbon sequestration has been studied, but the effect on soil microbial functional diversity has received little attention. We evaluated effects of biochar ap...

journal_title：Ecotoxicology and environmental safety

authors： Zhu LX,Xiao Q,Shen YF,Li SQ

更新日期：2017-10-01 00:00:00

abstract：:Methylmercury (MeHg) is transferred by female birds into their eggs thus leaving developing embryos exposed to MeHg from the time of fertilization through hatching. Although Hg is a developmental toxicant, little is known about how it distributes among embryonic tissues and subsequently affects neurodevelopment in bir...

journal_title：Ecotoxicology and environmental safety

authors： Rutkiewicz J,Basu N

更新日期：2013-07-01 00:00:00

abstract：:In this study, we examined the chronic waterborne and dietary exposure of silver (Ag) and cadmium (Cd) to the abalone Haliotis diversicolor using various endpoints such as growth and feeding rates, metal body burden, subcellular distribution, and metallothionein (MT) concentration over a period of 7 weeks of exposure....

journal_title：Ecotoxicology and environmental safety

authors： Huang X,Guo F,Ke C,Wang WX

更新日期：2010-09-01 00:00:00

abstract：:Elevated UV-B radiation due to ozone layer depletion may prevent the growth of bloom-forming cyanobacteria in aquatic environments, while antibiotic contaminants may cause effects opposite to that of UV-B due to hormesis. This study investigated the influence of a quaternary antibiotic mixture on Microcystis aeruginos...

journal_title：Ecotoxicology and environmental safety

authors： Jiang Y,Liu Y,Zhang J,Gao B

更新日期：2020-03-01 00:00:00

abstract：:Bioherbicides from plant extracts are an effective and environmentally friendly method to prevent weed growth. The present investigation was aimed at determining the inhibitory effect of bur cucumber seed extracts (BSE) on lettuce plant growth. Bur cucumber seeds were ground with water, and two different concentration...

journal_title：Ecotoxicology and environmental safety

authors： Lee SM,Radhakrishnan R,Kang SM,Kim JH,Lee IY,Moon BK,Yoon BW,Lee IJ

更新日期：2015-12-01 00:00:00

abstract：:Experiments were conducted to measure acute lethal response of aquatic insects to hexazinone (Velpar L) and triclopyr ester (Garlon 4) in flow-through laboratory bioassays, and to determine lethal and behavioral effects of these herbicides on insects in outdoor stream channels. No significant mortality (chi 2 P greate...

journal_title：Ecotoxicology and environmental safety

authors： Kreutzweiser DP,Holmes SB,Behmer DJ

更新日期：1992-06-01 00:00:00

abstract：:Aggregation of C60, as an important process governing its mobility and toxicity, has been quantitatively investigated. However, effects of sunlight and agitation intensity on the aggregation behavior of aqu/nC60 produced via extended mixing, have not been clarified. Therefore, in the present study, the aggregation beh...

journal_title：Ecotoxicology and environmental safety

authors： Li X,Ding G,Song G,Zhuang Y,Wang C,Li R,Liu Q

更新日期：2020-04-15 00:00:00

abstract：:We studied the effects of lead pollution on testate amoebae communities living on Sphagnum fallax by growing this moss under controlled conditions. A progressive series of lead (Pb) concentration was used in the growing solution of the mosses: 0 (control), 625 and 2,500 microgL(-1). The mosses were sampled and analyse...

journal_title：Ecotoxicology and environmental safety

authors： Nguyen-Viet H,Bernard N,Mitchell EA,Badot PM,Gilbert D

更新日期：2008-01-01 00:00:00

abstract：:The in vivo and in vitro influence of MnCl2 on carp pronephros cells was investigated. Increased cytotoxicity against both YAC-1 and P 815 target cells was observed following an intraperitoneal injection of 40, 80, or 120 micrograms MnCl2/g body wt administrated 24 hr prior to the in vitro 51Cr release assay. Similarl...

journal_title：Ecotoxicology and environmental safety

authors： Ghanmi Z,Rouabhia M,Alifuddin M,Troutaud D,Deschaux P

更新日期：1990-12-01 00:00:00

abstract：:This paper presents, for the first time, results for chlorpyrifos (CHLP) in Polish fruits and vegetables over the course of a long period of research, 2007-2016, with toxicological aspects. The challenge of this study was to re-evaluate the impact of chlorpyrifos residues in fruit and vegetables on health risk assesse...

journal_title：Ecotoxicology and environmental safety

authors： Mojsak P,Łozowicka B,Kaczyński P

更新日期：2018-09-15 00:00:00

abstract：:Effects of effluents from mechanical pulp production on brown trout were studied for 8 weeks at environmentally relevant concentrations. The exposure took place in laboratory-based pools upstream and downstream of the effluent discharge point of an integrated newsprint mill using ground wood/thermomechanical pulp. The...

journal_title：Ecotoxicology and environmental safety

authors： Johnsen K,Tana J,Lehtinen KJ,Stuthridge T,Mattsson K,Hemming J,Carlberg GE

更新日期：1998-07-01 00:00:00

abstract：:Enchytraeidae were investigated as a part of a broad study of Niepolomice Forest ecosystem functioning. Animals were collected in oak-hornbeam (Tilio-Carpinetum) and in mixed oak-pine (Pino-Quercetum) stands. The highest cadmium concentration was observed in oak-hornbeam from the northern part of the forest (32.33+/-2...

journal_title：Ecotoxicology and environmental safety

authors： Rozen A,Sobczyk Ł,Kapusta P,Niklińska M

更新日期：2004-01-01 00:00:00

abstract：:Cu phytoremediation potential of an ornamental plant, Calandula officinalis, was explored in terms of growth responses, photosynthetic activities and antioxidant enzymes such as SOD, CAT and GPX. The results showed that this plant had high Cu tolerance of up to 400 mg/kg, which is far above the phytotoxic range for no...

journal_title：Ecotoxicology and environmental safety

authors： Goswami S,Das S

更新日期：2016-04-01 00:00:00

abstract：:The work is a continuation of two previous studies in which biomarker fatty acids (12 of 56 FA pools) were analysed in Helix pomatia L. after heterogeneous micro-supplementation of Zn and Cu (administered in five micro-doses in the form of salts and EDTA and lysine chelates). This time, peroxidation (PI) and unsaturat...

journal_title：Ecotoxicology and environmental safety

authors： Kowalczyk-Pecka D,Kowalczuk-Vasilev E,Puchalski A,Klebaniuk R

更新日期：2018-02-01 00:00:00

abstract：:Rainbow trout (Onchorynchus mykiss) and Japanese medaka (Oryzias latipes) were exposed to the hypolipidemic drug gemfibrozil, a known rodent peroxisome proliferator. Trout were injected (i.p.) daily for 2 weeks at doses of 0, 46, 87, or 152 mg/kg/day. Medaka were exposed to the nominal concentrations of 0, 1.25, 2.5, ...

journal_title：Ecotoxicology and environmental safety

authors： Scarano LJ,Calabrese EJ,Kostecki PT,Baldwin LA,Leonard DA

更新日期：1994-10-01 00:00:00

abstract：:Sulfur mustard (mustard gas) is an alkylating agent used widely against Iranians during the 8-year Iraq-Iran war. This agent causes various late-occurring respiratory, skin and eye complications. A 37-year-old Iranian man exposed to the agent in vapor form 16 years prior to the date of this writing was given a clinica...

journal_title：Ecotoxicology and environmental safety

authors： Emadi SN,Hosseini-Khalili A,Soroush MR,Davoodi SM,Aghamiri SS

更新日期：2008-03-01 00:00:00

abstract：:Toxicokinetics and bioconcentration of eight common bisphenol analogues, including bisphenol A (BPA), -B, -C, -E, -S, -Z, -AF, and -AP in common carp (Cyprinus carpio) were investigated. Both free (BPfree) and total forms (BPtotal) of the bisphenols were measured in various fish tissues. The conjugated forms of bisphe...

journal_title：Ecotoxicology and environmental safety

authors： Wang Q,Chen M,Qiang L,Wu W,Yang J,Zhu L

更新日期：2020-03-15 00:00:00

abstract：:Arsenic (As) a non-essential element is of particular concern with respect to harmful effects on plant metabolism. While extensive studies have been conducted on the physiological responses of plants to increase As concentrations, however, molecular differences elucidating species-specific changes remain largely unkno...

journal_title：Ecotoxicology and environmental safety

authors： Farooq MA,Hong Z,Islam F,Noor Y,Hannan F,Zhang Y,Ayyaz A,Mwamba TM,Zhou W,Song W

更新日期：2021-01-15 00:00:00

abstract：:Recognizing the pollution characteristics of trace metals in river sediments and targeting their potential sources are of key importance for proposing effective strategies to protect watershed ecosystem health. In this study, a comprehensive investigation was conducted to identify the contamination and risk characteri...

journal_title：Ecotoxicology and environmental safety

authors： Chen H,Chen R,Teng Y,Wu J

更新日期：2016-03-01 00:00:00

abstract：:Combined effects of cadmium (Cd) and acid rain on physiological characteristics in Eleocarpus glabripetalus seedlings were investigated under controlled conditions. The single Cd treatment and the combined Cd and acid rain treatment increased growth at low Cd concentrations, while decreased growth and photosynthesis a...

journal_title：Ecotoxicology and environmental safety

authors： Liu M,Korpelainen H,Dong L,Yi L

更新日期：2019-07-15 00:00:00

abstract：:Samples of the muscle and liver of tilapia (Oreochromis mossambicus) obtained from the five reservoirs in four catchments in southern Sri Lanka in 1998 were analyzed for 16 elements: As, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Sr, and Zn by inductively coupled plasma emission spectrophotometry, and Hg by atomic...

journal_title：Ecotoxicology and environmental safety

authors： Allinson G,Nishikawa M,De Silva SS,Laurenson LJ,De Silva K

更新日期：2002-03-01 00:00:00

abstract：:The continuous culture of fresh green algae for use as food for Daphnia magna in toxicity tests is labor intensive. The possibility of using freeze-dried Chlorella vulgaris as an off-the-shelf food was investigated. The performance of D. magna provided with freeze-dried food was investigated over several generations a...

journal_title：Ecotoxicology and environmental safety

authors： Naylor C,Bradley MC,Calow P

更新日期：1993-04-01 00:00:00