Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Evandro B. da Silva"'
Publikováno v:
Science of The Total Environment. 685:463-470
Polycyclic aromatic hydrocarbons (PAHs) are widespread organic contaminants in the environment, much being accumulated in soils. Although their concentrations in large cities have been studied, their levels in small cities were less studied. This stu
Publikováno v:
Environmental Pollution. 250:23-28
The lack of efficient methods to treat As-rich biomass is a drawback for phytoremediation technology. In this study, we applied anaerobic digestion to reduce biomass and remove As from As-rich Pteris vittata biomass. P. vittata biomass including cont
Publikováno v:
Science of The Total Environment. 670:800-805
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous organic contaminants, with soil being the most important sink. This study determined the concentrations, bioaccessibility and spatial distributions of 6 emerging PAHs in Orlando and Tampa urban s
Autor:
Timothy G. Townsend, Jing Su, Ping Xiang, Yungen Liu, Letuzia M. de Oliveira, Lena Q. Ma, Peng Gao, Evandro B. da Silva
Publikováno v:
Chemosphere. 214:220-227
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous organic contaminants, which are found in soils throughout the U.S. The objective of this study was to determine the background concentrations, distributions, and sources of 16 USEPA priority PAHs
Effects of copper and arsenic on their uptake and distribution in As-hyperaccumulator Pteris vittata
Publikováno v:
Environmental Pollution. 300:118982
Arsenic (As) and copper (Cu) are common co-contaminates in soils. However, their interactive effects on their accumulation and distribution in As-hyperaccumulator Pteris vittata are poorly understood. A hydroponic experiment was conducted with As bei
Publikováno v:
Environment International. 119:466-477
Polycyclic aromatic hydrocarbons (PAHs) are organic contaminants exhibiting carcinogenic toxicity. They are widespread in the environment, especially in urban areas. Humans are exposed to PAHs via inhalation, ingestion and dermal contact. Though much
Autor:
Yungen Liu, Evandro B. da Silva, Peng Gao, Lena Q. Ma, Letuzia M. de Oliveira, Julia Gress, Suchismita Das
Publikováno v:
Science of The Total Environment. 633:649-657
Food and beverage consumption is an important route for human exposure to metals. Traditional tea (Camellia sinensis) is a widely-consumed beverage, which may contain toxic metals. This study determined total and infusion concentrations of 5 metals i
Publikováno v:
Environmental Pollution. 231:779-784
Traditional tea (Camellia sinensis) and herbal tea are being consumed across the world. However, long term consumption of tea can increase the chances of fluorosis owing to the presence of fluoride (F) in teas. Therefore, it is imperative to assess t
Autor:
Evandro B. da Silva, Das Suchismita, Peng Gao, Lilit Vardanyan, Yungen Liu, Lena Q. Ma, Letuzia M. de Oliveira
Publikováno v:
Plant and Soil. 422:515-526
Arsenate (AsV) and chromate (CrVI) inhibit each other’s uptake and translocation in As-hyperaccumulator Pteris vittata. In the present study, we extended the research to As-sensitive plant Pteris ensiformis to better understand the mechanism of the
Autor:
Jing–Wei Fu, Yue Cao, Evandro B. da Silva, Xue Liu, Lena Q. Ma, Bala Rathinasabapathi, Xiao–Xia Shi, Yanshan Chen
Publikováno v:
Environmental Pollution. 223:230-237
Arsenic (As) in soils is often adsorbed on Fe-(hydro)oxides surface, rendering them more resistant to dissolution, which is undesirable for phytoremediation of As-contaminated soils. Arsenic hyperaccumulator Pteris vittata prefers to grow in calcareo