Results 11 to 20 of about 687,295 (324)

Efeito da aplicação de cádmio sobre o teor de nutrientes em mudas de cedro (Cedrela fissilis Vell.).

Ciência Florestal, 2010
Com o objetivo de verificar o efeito da aplicação de cádmio sobre o teor de nutrientes em mudas de cedro, foi instalado um experimento em casa de vegetação do Departamento de Ciência do Solo da Universidade Federal de Lavras.
Haroldo Nogueira de Paiva, Janice Guedes de Carvalho, José Oswaldo Siqueira   +2 more
doaj   +1 more source

Redox and essential metal status in the brain of Wistar rats acutely exposed to a cadmium and lead mixture

Arhiv za Higijenu Rada i Toksikologiju, 2020
Most Pb and Cd neurotoxicity studies investigate exposure to either of the toxic metals alone, while data on co-exposure are scarce. The aim of our study was to fill that gap by investigating acute combined effects of Pb and Cd on redox and essential ...
Javorac Dragana, Đorđević Aleksandra Buha, Anđelković Milena, Tatović Simona, Baralić Katarina, Antonijević Evica, Kotur-Stevuljević Jelena, Đukić-Ćosić Danijela, Antonijević Biljana, Bulat Zorica   +9 more
doaj   +1 more source

Determination of Toxic and Low-Temperature Elements As, Sb, Cd and Tl in Rapeseeds by Inductively Coupled Plasma-Mass Spectrometry with Slurry-emulsion System Sampling

Yankuang ceshi, 2022
BACKGROUND The quality of rapeseed and the degree of heavy metal pollution are directly related to human health. Monitoring the content of toxic elements such as As, Sb, Cd, and Tl in rapeseed is helpful for early monitoring of raw materials for edible ...
DONG Shuxia, XIE Ningning, HAN Jiqing, XIONG Junbiao, WU Shaowei   +4 more
doaj   +1 more source

Health risk assessment of the concentration of trace elements in cosmetic products in Sanandaj, Iran [PDF]

Journal of Advances in Environmental Health Research, 2018
This study was conducted to determine the concentrations of Ag, Cd, Cr, Cu, Fe, Ni, Pb, and Zn in the commonly used cosmetic products such as eyeshadows, eyeliners, and skin whitening creams in markets of Sanandaj city, Iran in 2014.
Borhan Mansouri, Behroz Davari, Mehri Mahmoudi   +2 more
doaj   +1 more source

Simultaneous removal of Cd(II), Ni(II), and Cr(III) ions from industrial wastewater by chitosan- dendrimer composite using ICP-OES [PDF]

شیمی کاربردی روز, 2017
Generation 2 polyamidoamine (PAMAM) dendrimer with ethylenediamine cores (G2.O) were grafted on chitosan (CS) and evaluate as new absorbent materials. Fourier transform infrared (FT-IR) spectra data characterized that the effective graft of PAMAM onto CS
محمد رضا فتحی, داریوش الماسی فر   +1 more
doaj   +1 more source

Inorganic and Organic Fe Sources Increased Crude Oil Biodegradation in Soil Under Cultivation of the Canola Plant Inoculated with Piriformospora indica [PDF]

Journal of Advances in Environmental Health Research, 2023
Background: This study was done to investigate the impact of drought stress, inorganic and organic Fe sources on biodegradation of crude oil in the Cd polluted soil under cultivation of canola inoculated with Piriformospora indica.Methods: Treatments ...
Amir Hossein Baghaie
doaj   +1 more source

Bridgman-grown (Cd,Mn)Te and (Cd,Mn)(Te,Se): A comparison of suitability for X and gamma detectors [PDF]

Sensors 24 (2024) 345, 2023
This study explores the suitability of semi-insulating compounds, specifically (Cd,Mn)Te and (Cd,Mn)(Te,Se), as materials for room temperature X-ray and gamma-ray detectors. These compounds were grown using the Bridgman method, known for its efficient growth rate. The investigation aims to compare their crystal structure, mechanical properties, optical
arxiv   +1 more source

Effect of iron slag, zeolite, and Piriformospora indica fungus on mazut biodegradation in a heavy metal-polluted soil that was amended with cow manure under canola cultivation

International Archives of Health Sciences, 2022
Aims: Petroleum hydrocarbon pollution in the soil is one of the important problems in environmental studies. Thus, this research was conducted to evaluate the effect of iron slag, zeolite, and Piriformospora indica fungus on mazut biodegradation in a ...
Amir Hossein Baghaie
doaj   +1 more source

CDS Auctions

SSRN Electronic Journal, 2011
We analyse credit default swap settlement auctions theoretically and evaluate them empirically. In our theoretical analysis, we show that the current auction design may not result in the fair bond price and suggest modifications to the auction design to minimize mispricing. In our empirical study, we find support for our theoretical predictions.
Gorbenko, A S, Makarov, I, Chernov, M
openaire   +4 more sources

Experimental simulation and dynamic model analysis of Cadmium (Cd) release in soil affected by rainfall leaching in a coal-mining area

Journal of Groundwater Science and Engineering, 2021
In order to explore the influence of rainfall on the release of heavy metal Cadmium (Cd) in soil in a coal-mining area,soil column leaching experiments were carried out by simulating 3 types of rainfall (acid rain,normal rainfall,and actual rainfall ...
Hao ZHOU, Yong WU, Feng HUANG, Xue-fang TANG   +3 more
doaj   +1 more source