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Adelodun Bashir Ajibade Fidelis Odedishemi Ibrahim Rahmat Gbemisola Ighalo Joshua O. Bakare Hashim Olalekan Kumar Pankaj Eid Ebrahem M. Kumar Vinod Odey Golden Choi Kyung-Sook 《Journal of Material Cycles and Waste Management》2021,23(6):2077-2086
Journal of Material Cycles and Waste Management - The recent emergence of the COVID-19 pandemic has contributed to the drastic production and use of healthcare and personal protective equipment,... 相似文献
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Peter Roebeling Miguel Saraiva Anna Palla Ilaria Gnecco Carla Teotónio Teresa Fidelis 《Journal of Environmental Planning and Management》2017,60(3):482-499
Urban green/blue spaces are put under pressure as urban areas grow, develop and evolve. It is increasingly recognized, however, that green/blue spaces provide important ecosystem services, stimulate higher real estate prices and prevent flooding problems. This paper aims to assess and compare the socio-economic impacts of potential green/blue space, urban residential and road infrastructure development scenarios in the Lyon Confluence project area (France), using the Sustainable Urbanizing Landscape Development (SULD) hedonic pricing simulation model. Results show four major tendencies regarding the value-added of green/blue spaces in urban landscapes: (1) cities become more compact; (2) population densities increase; (3) real estate values rise; and (4) demographic distribution patterns change. The magnitude of these impacts depends, however, on the quality and size of the intervention, the social classes attracted to the intervention area and on the location of the intervention relative to existing residential areas, urban centres, road infrastructure and environmental amenities. 相似文献
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Fidelis Michel Zampieri Abreu Eduardo Josué Tatiana Gulminie de Almeida Lariana Negrão Beraldo Lenzi Giane Gonçalves Santos Onelia Aparecida Andreo Dos 《Environmental science and pollution research international》2021,28(19):23675-23683
Environmental Science and Pollution Research - This study describes the use of a prototype for the continuous photocatalytic reaction process using Fe/Nb2O5-immobilized catalyst for triclosan and... 相似文献
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Ajala Oluwaseyi Aderemi Oke Margret Racheal Ajibade Temitope Fausat Ajibade Fidelis Odedishemi Adelodun Bashir Ighalo Joshua O. Ajala Margaret Opeyemi Kumar Pankaj Demissie Hailu Ugya Adamu Yunusa Sulaymon Ishaq Dimeji Silva Luis F. O. 《Environmental science and pollution research international》2022,29(55):82660-82680
Environmental Science and Pollution Research - Heavy metals (HMs) have attracted global attention due to their toxicity, persistence, and accumulation in aquatic fish in the polluted water... 相似文献
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Jürgen Wittsiepe Ulrich Ewers Petra Schrey Michael Kramer Martin Exner Fidelis Selenka Wilhelm Beine Klaus Kemper Detlef Schmeer Helmut Weber 《Environmental Sciences Europe》1993,5(4):206-215
This study was designed to assess the degree of exposure to PCDD/F in 56 selected persons living in the vicinity of a former copper smelter located in Marsberg, Germany. The copper smelter was in operation until 1945. In 1991, high levels of PCDD/F were found particularly in materials from the slag dumps (10 000 – 100 000 ng TE/kg). The levels of PCDD/F in blood fat were used as parameters for individual PCDD/F exposure. Since only limited reference data for PCDD/F in human blood were available, blood samples of a reference group were analyzed in the same way. The criteria were collected from a group matched for sex, age (±3 years) and body mass. The median NATO/CCMS-Toxicity equivalency values (NATO/CCMS-TE-values) of the Marsberg group (43,2 pg NATO/CCMS-TE/g blood fat) and the reference group (43,0 pg NATO/CCMS-TE/g blood fat) were similar, whereas the arithmetic mean of the Marsberg group (52,7 pg NATO/CCMS-TE/g blood fat) was higher than that of the reference group (44,4 pg NATO/CCMS-TE/g blood fat). The frequency distribution of the individual TE-values of the Marsberg group was slightly shifted toward higher values. The individuals of the Marsberg group had significantly higher levels of PentaCDF, HexaCDF and HeptaCDF on average than the individuals of the reference group. On the basis of TE-values, the majority of the individuals from Marsberg did not have an increased body burden of PCDD/F. However, some individuals could be identified with TE-values exceeding background levels ranging up to 231 pg NATO/CCMS-TE/g blood fat. Although it must be assumed that the unusual congener pattern found in many of the test subjects is a result of ingestion of contaminated slag material or soil, the findings of this study could not verify this fact. 相似文献
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We propose asymmetric angular-linear multivariate regression models, which were motivated by the need to predict some environmental
characteristics based on some circular and linear predictors. A measure of fit is provided through the residual analysis.
Some applications using data from solar energy radiation experiment and wind energy are given.
Received: September 2003 / Revised: February 2005 相似文献
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The effect of exposure to crude oil contaminated diet on the blood antioxidant defence system, lipid peroxidation, lipid profile
as well as possible protective roles of vitamins E and C were studied in rabbits. Oxidative stress induction by crude oil
was indicated by significantly (P < 0.05) increased lipid peroxidation and a non-significant (P < 0.05) decrease in superoxide dismutase and catalase activities. A similar pattern was also detected in the lipid profile:
total cholesterol and LDL-cholesterol insignificantly (P < 0.05) increased while HDL-cholesterol and triglyceride significantly decreased relative to rabbits fed normal diet. The
reciprocal relationship between HDL-cholesterol and LDL-cholesterol in addition to compromised antioxidant enzymes could predispose
exposed animals to coronary heart disease. However, pre-treatment of the diet with vitamins C and E exhibited a protective
role on the toxic effect of crude oil on lipid profile, lipid peroxidation as well as antioxidant enzymes. The order of protection
was vitamin E + C > vitamin E > vitamin C. These observations seemed to suggest that the protective role of vitamins C and
E is synergistic. The protective role of the vitamins is probably time-dependent as significant (P < 0.05) restoration of lipid profile as well as antioxidant enzymes activities to control values was effected after four
weeks of exposure. It is therefore suggested that toxic effect of crude oil may be reduced by dietary supplementation of vitamins
C and E. 相似文献
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