K
Kunyan Qiu
Publications - 7
Citations - 135
Kunyan Qiu is an academic researcher. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 3, co-authored 3 publications receiving 61 citations.
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Lead smelting effects heavy metal concentrations in soils, wheat, and potentially humans
TL;DR: Investigation of Cadmium, Cu, Pb and Zn concentrations and distribution in soil, wheat, and the potential for human heavy metal accumulation near a Pb smelting affected area suggest that as distance to the smelter decreases, human heavyMetal absorption via the consumption of metal-contaminated food products increases.
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Temporal and seasonal variations of As, Cd and Pb atmospheric deposition flux in the vicinity of lead smelters in Jiyuan, China
TL;DR: In this paper, the authors investigated As, Cd and Pb deposition fluxes over 17 consecutive months at collection sites about 1000m from a major lead smelter in Jiyuan.
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Cadmium foliar application affects wheat Cd, Cu, Pb and Zn accumulation.
TL;DR: The antagonistic effect of Cd on grain Zn accumulation may mainly be due to competition for transporters and binding compounds in wheat leaves and stems, which should lessen negative plant and potentially animal/human health effects.
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Bioaccessibility, source and human health risk of Pb, Cd, Cu and Zn in windowsill dusts from an area affected by long-term Pb smelting.
TL;DR: In this article , windowsill dusts were collected from smelting (SA) and urban (UJ) sub-areas of Jiyuan (a city affected by >70 years of Pb smeltering) to investigate PTM source and bioaccessibility.
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Heavy metal distribution in wheat plant components following foliar Cd application.
Pengkun Liu,Liping Li,James A. Ippolito,Weiqin Xing,Yali Wang,Yale Wang,Yongxia Cheng,Kunyan Qiu +7 more
TL;DR: In this article , a pot experiment investigated foliar Cd application on the accumulation and distribution of heavy metals in various wheat parts, and the results indicated that the predominant portion of foliar applied Cd was retained in leaves, while lesser portions migrated to peduncle or root and affected the absorption/distribution of other metals in wheat plants.