Enhancement of toxic Cr (VI), Fe, and other heavy metals phytoremediation by the synergistic combination of native Bacillus cereus strain and Vetiveria zizanioides L.

abstract：:In constructed wetland (CW) ecology, plants play a vital role in wastewater treatment. The plants provide an adequate surface to various microorganisms, transfers oxygen and uptake nutrients to treat wastewater. This study deals with the treatment of greywater by using vertical flow constructed wetland system (VFCW). ...

journal_title：International journal of phytoremediation

authors： Nema A,Yadav KD,Christian RA

更新日期：2020-01-01 00:00:00

abstract：:A novel nanoscale zero-valent iron-Sargassum swartzii (nZVI-SS) biocomposite was synthesized and evaluated for its ability to adsorb crystal violet (CV) from aqueous solutions. Involvement of various functional groups of the biosorbent in preferential adsorption of cationic dye was observed using Fourier transform inf...

journal_title：International journal of phytoremediation

authors： Jerold M,Vasantharaj K,Joseph D,Sivasubramanian V

更新日期：2017-03-04 00:00:00

abstract：:The ability of three plant species (sweet corn, cucumber, and winged bean) to remediate soil spiked with 138.9 and 95.9 mg of anthracene and fluorene per kg of dry soil, respectively, by single and double plant co-cultivation was investigated. After 15 and 30 days of transplantation, plant elongation, plant weight, ch...

journal_title：International journal of phytoremediation

authors： Somtrakoon K,Chouychai W,Lee H

更新日期：2014-01-01 00:00:00

abstract：:In this work we analysed the protein variations which occurred in two Thlaspi caerulescens populations when subjected to 0 and 10 microM nickel (Ni) treatments: the Ni hyperaccumulator T. caerulescensfrom a metalliferous soil in Italy and T. caerulescens from Czech Republic, adapted to grow on a non-metalliferous soil...

journal_title：International journal of phytoremediation

authors： Visioli G,Pirondini A,Malcevschi A,Marmiroli N

更新日期：2010-10-01 00:00:00

abstract：:Phytoremediation is widely promoted as a cost-effective technology for treating heavy metal and total petroleum hydrocarbon (TPH) co-contaminated soil. This study investigated the concurrent removal of TPHs and Pb in co-contaminated soil (27,000 mg kg(-1) TPHs, 780 mg kg(-1) Pb) by growing Siam weed (Chromolaena odora...

journal_title：International journal of phytoremediation

authors： Jampasri K,Pokethitiyook P,Kruatrachue M,Ounjai P,Kumsopa A

更新日期：2016-10-02 00:00:00

abstract：:Mine tailings in semiarid regions are highly susceptible to erosion and are sources of dust pollution and potential avenues of human exposure to toxic metals. One constraint to revegetation of tailings by phytostabilization is the absence of microbial communities critical for biogeochemical cycling of plant nutrients....

journal_title：International journal of phytoremediation

authors： Nelson KN,Neilson JW,Root RA,Chorover J,Maier RM

更新日期：2015-01-01 00:00:00

abstract：:The aim of this study is to evaluate the influence of Agapanthus africanus (A. africanus) on nitrification in a vertical subsurface flow constructed wetlands (VSSFs) system. Two lab-scale VSSFs were operated: a) one was planted with A. africanus (vertical flow planted, VFP), and b) the other was unplanted (vertical fl...

journal_title：International journal of phytoremediation

authors： Leiva AM,Reyes-Contreras C,Vidal G

更新日期：2018-05-12 00:00:00

abstract：:The phytoextraction of the trace elements (TEs) As, Cd, Cu, Ni, Pb, and Zn by willow cultivars (Fish Creek, SV1 and SX67) was measured during a 3-year field trial in a mildly contaminated soil. Biomass ranged from 2.8 to 4.4 Mg/ha/year at 30,000 plants/ha. Shoots (62%) were the main component followed by leaves (23%) ...

journal_title：International journal of phytoremediation

authors： Courchesne F,Turmel MC,Cloutier-Hurteau B,Constantineau S,Munro L,Labrecque M

更新日期：2017-06-03 00:00:00

abstract：:In this study, the capacity of a natural macroalgae consortium consisting of Chaetomorpha sp., Polysiphonia sp., Ulva sp. and Cystoseira sp. species for the removal of copper ions from aqueous environment was investigated at different operating conditions, such as solution pH, copper ion concentration and contact time...

journal_title：International journal of phytoremediation

authors： Deniz F,Ersanli ET

更新日期：2018-03-21 00:00:00

abstract：:Point Pelee National Park (PPNP) is highly contaminated with dichlorodiphenyltrichloroethane (DDT) due to the historical use of this persistent organochlorine pesticide. Hydroxypropyl-β-cyclodextrin (HPβCD) has previously been investigated for its role in the remediation of polyaromatic hydrocarbons (PAHs) and polychl...

journal_title：International journal of phytoremediation

authors： Dahmer CP,Rutter A,Zeeb BA

更新日期：2018-05-12 00:00:00

abstract：:Phytoscreening has been demonstrated at a variety of sites over the past 15 years as a low-impact, sustainable tool in delineation of shallow groundwater contaminated with chlorinated solvents. Collection of tree cores is rapid and straightforward, but low concentrations in tree tissues requires sensitive analytics. S...

journal_title：International journal of phytoremediation

authors： Limmer MA,Burken JG

更新日期：2015-01-01 00:00:00

abstract：:Species and hybrids between species belonging to the genera Populus (poplar) and Salix (willow) have been used successfully for phytoremediation of contaminated soils. Our objectives were to: 1) evaluate the potential for establishing genotypes of poplar and willow on soils heavily contaminated with petroleum hydrocar...

journal_title：International journal of phytoremediation

authors： Zalesny RS Jr,Bauer EO,Hall RB,Zalesny JA,Kunzman J,Rog CJ,Riemenschneider DE

更新日期：2005-01-01 00:00:00

abstract：:High content of chromium in plants hampers plants' metabolism, disrupts plant growth and development. Therefore, improving plants' tolerance to Cr toxicity is very essential. In our present study, we investigated the role of citric acid (CA) on chromium detoxification in terms of stress tolerance in rice. Application ...

journal_title：International journal of phytoremediation

authors： Khatun MR,Mukta RH,Islam MA,Huda AKMN

更新日期：2019-01-01 00:00:00

abstract：:A pot culture experiment was conducted for 90 days for the evaluation of oil and total petroleum hydrocarbon (TPH) degradation in vegetated and non-vegetated treatments of real-field oil-sludge-contaminated soil. Five different treatments include (T1) control, 2% oil-sludge-contaminated soil; (T2), augmentation of mic...

journal_title：International journal of phytoremediation

authors： Dhote M,Kumar A,Jajoo A,Juwarkar A

更新日期：2017-12-02 00:00:00

abstract：:The objective of this study was to investigate phytoremediation ability of Brassica juncea cultivars for aluminium (Al) and fluoride (F) independently and in combination (Al + F). Out of 8 cultivars which were treated with Al, F, and (Al + F), 4 cultivars (Bio-902, Pusa-Tarak, CS-14, and Laxmi) were selected for furth...

journal_title：International journal of phytoremediation

authors： Yadav M,Kumari N,Sharma V

更新日期：2018-07-29 00:00:00

abstract：:Plants of Indian mustard (Brassica juncea L.) were exposed to different concentrations (15, 30, 60, 120 microM) of (Cd, Cr, Cu, Pb) for 28 and 56 d for accumulation and detoxification studies. Metal accumulation in roots and shoots were analyzed and it was observed that roots accumulated a significant amount of Cd (19...

journal_title：International journal of phytoremediation

authors： Seth CS,Misra V,Chauhan LK

更新日期：2012-01-01 00:00:00

abstract：:The heavy metals and deleterious element (Pd, Cd, Cu, As, and Hg) in Chinese peony (Paeonia lactiflora Pall.) were determined by Tessier's sequence extraction method. Pb mainly existed in carbonate fraction. The main fraction of Cd in different tissues and different month is quite different. Cu mainly exists as exchan...

journal_title：International journal of phytoremediation

authors： Nan G,Guo L,Gao Y,Meng X,Zhang L,Song N,Yang G

更新日期：2019-01-01 00:00:00

abstract：:The sorption behavior of biochar derived from green seaweed (Ulva reticulata) toward arsenic(V) ions was explored in both batch and continuous modes. The pH edge experiments indicated optimum arsenic(V) sorption observed at pH 4, with maximum sorptional capacity of 7.67 mg/g through isotherm experiments. The kinetic e...

journal_title：International journal of phytoremediation

authors： Senthilkumar R,Reddy Prasad DM,Govindarajan L,Saravanakumar K,Naveen Prasad BS

更新日期：2020-01-01 00:00:00

abstract：:In this investigation, we report on the treatment of tannery wastewater using microalgae Chlorella species to produce lipid and fatty acid as well as changes in antioxidant metabolism during the treatment. The variation in growth, production of pigments, antioxidant metabolism, lipid and fatty acids, and nutrient remo...

journal_title：International journal of phytoremediation

authors： Ajayan KV,Harilal CC,Selvaraju M

更新日期：2018-09-19 00:00:00

abstract：:The accumulation and excretion of lead (Pb) and cadmium (Cd) by salt cedar (Tamarix smyrnensis Bunge) were investigated in this study. Tamarix smyrnensis plants were exposed to the mixtures of Pb and Cd and high salinity for 10 wk. Subsequently, Pb and Cd uptake was quantified in the shoots and roots of the plants by ...

journal_title：International journal of phytoremediation

authors： Kadukova J,Manousaki E,Kalogerakis N

更新日期：2008-01-01 00:00:00

abstract：:Phytoremediation potential of Lemna gibba was evaluated for chromium (Cr) and cadmium (Cd) under laboratory conditions for variable metal load of 1 mg/l, 3 mg/l, 5mgl, 7 mg/l and 9 mg/l, respectively, for 7 and 15 days of treatment period. Effects of both metals on structural attributes of L. gibba were also analyzed ...

journal_title：International journal of phytoremediation

authors： Chaudhary E,Sharma P

更新日期：2019-01-01 00:00:00

abstract：:The present study evaluated the phytoremediation potential of the floating macrophyte Ludwigia stolonifera for removing trace metals from contaminated water bodies. Forty quadrats, distributed equally in eight sites (six polluted two unpolluted sites) were selected seasonally for water, sediment and plant investigatio...

journal_title：International journal of phytoremediation

authors： Galal TM,Al-Sodany YM,Al-Yasi HM

更新日期：2020-01-01 00:00:00

abstract：:Although Azolla species are among the most promising plants for use in phytoremediation, more studies on their growth and nitrogen (N) uptake along the N gradients of growing media are required. In this study, N concentration-dependent growth in growing media and phosphorus (P) and N accumulation by Azolla japonica we...

journal_title：International journal of phytoremediation

authors： Park H,Song U

更新日期：2017-10-03 00:00:00

abstract：:The article dwells upon identifying the effect of cadmium on the roots of beetroot. The exposure effects of various concentrations of cadmium were studied at different levels of the plant organization (tissue pieces, organelles, membrane vesicles). The effect was noted only at a concentration of 100 μm. The negative e...

journal_title：International journal of phytoremediation

authors： Spiridonova E,Ozolina N,Nesterkina I,Gurina V,Nurminsky V,Donskaya L,Tretyakova A

更新日期：2019-01-01 00:00:00

abstract：:The chemical interaction between plants and bacteria in the root zone can lead to soil decontamination. Bacteria that degrade polycyclic aromatic hydrocarbons (PAHs) have been isolated from the rhizospheres of plant species with varied biological traits; however, it is not known what phytochemicals promote contaminant...

journal_title：International journal of phytoremediation

authors： Ely CS,Smets BF

更新日期：2017-10-03 00:00:00

abstract：:Owing to wide range of applications, nanotechnology is growing expeditiously. Likely negative impact of nanoparticles (NPs), which are inevitably released into our surroundings, on living organisms is of growing concern. Findings presented here are outcome of investigations carried out to evaluate the impact of ionic ...

journal_title：International journal of phytoremediation

authors： Shabnam N,Sharmila P,Pardha-Saradhi P

更新日期：2017-01-02 00:00:00

abstract：:Surface spills of water produced from hydraulic fracturing can expose soil and groundwater to organics such as BTEX and naphthalene (BTEX&N) as well as high concentrations of salt. As an alternative to soil excavation, we evaluated the effectiveness of BTEX&N soil remediation using 2 grasses present in Colorado. Peren...

journal_title：International journal of phytoremediation

authors： Shores AR,Hethcock B,Laituri M

更新日期：2018-07-03 00:00:00

abstract：:A field study was conducted to assess the ability of landfill covers to control percolation into the waste. Performance of one conventional cover was compared to that of two evapotranspiration (ET) tree covers, using large (7 x 14 m) lined lysimeters at the Leon County Solid Waste management facility in Tallahassee, F...

journal_title：International journal of phytoremediation

authors： Abichou T,Musagasa J,Yuan L,Chanton J,Tawfiq K,Rockwood D,Licht L

更新日期：2012-01-01 00:00:00

abstract：:This research studied the use of constructed wetlands (CWs) to reduce water salinity. For this purpose, three halophytic species of the Chenopodiaceae family (Salicornia europaea, Salsola crassa, and Bienertia cycloptera) that are resistant to saline conditions were planted in the CWs, and experiments were conducted a...

journal_title：International journal of phytoremediation

authors： Farzi A,Borghei SM,Vossoughi M

更新日期：2017-07-03 00:00:00

abstract：:Fast-growing metal-accumulating woody plants are considered potential candidates for phytoremediation of metals. Tonglushan mining, one of the biggest Cu production bases in China, presents an important source of the pollution of environment. The sample was collected at Tonglushan ancient copper spoil heap. The aims w...

journal_title：International journal of phytoremediation

authors： Kang W,Bao J,Zheng J,Xu F,Wang L

更新日期：2018-01-02 00:00:00