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281.
Abdul Kader 《Chemistry and Ecology》2018,34(6):506-518
Heavy metals are one of the hazardous contaminants in the total environment. The present study shows that the Sundarbans soil is contaminated with sludge and moderately contaminated with Cd and Co according to Contamination factor (CF), Enrichment factor (EF), Index of geo-accumulation (Igeo), and Ecological risk factor (ERF). The correlation, principle component analysis and factor analysis showed that Mn and Fe might have lithogenic origin whereas Cu, Pb, Co and Cd have anthropogenic inputs. The screening quick reference table (SQuiRT) shows that Cu and Cd may exert a possible toxic effect on the sediment dwelling biota. The phytoremediation study revealed that the endangered Heritiera fomes leaves can accumulate 80% of cadmium from the soil, which is highest based on this study as compared to other mangroves. The study also indicated that threatened date palm Phoenix paludosa leaves can accumulate 74% and 73% of Cu and Fe, respectively, from the soil. Now a day, there has been a spurt in mangrove plantations worldwide for the conservation of mangrove ecosystem using ecological engineering approaches. The present study is very much useful to choose a proper plant to decontaminate the soil from various heavy metal pollutants for effective management of mangrove wetlands. 相似文献
282.
Khalid Abdul Majeed Muhammad Shahbaz Yousaf Hafsa Zaneb Imtiaz Rabbani Zia Ur Rehman Habib Rehman 《毒物与环境化学》2017,99(9-10):1389-1396
Dibutyl phthalate, a known endocrine disruptor, is a commonly used plasticizer that influences the glucose homeostasis. The present study elucidates the effects of dibutyl phthalate (1 and 5 mmol/L) on electrogenic sodium-linked glucose transport in the isolated rabbit ileum with ‘Ussing chamber.’ Serosal addition of dibutyl phthalate has no effect on glucose-based electrogenic changes in short circuit current, and no effect of dibutyl phthalate is observed on ileal tissue conductance and catalase activity. However, mucosal addition of dibutyl phthalate in the presence of glucose shows a trend of decrease in short circuit current compared with the control. This indicates that dibutyl phthalate may have a deleterious effect on the electrogenic intestinal glucose transport. 相似文献
283.
Cao Jianhong Law Siong Hook Samad Abdul Rahim Bin Abdul Mohamad Wan Norhidayah Binti W. Wang Jianlong Yang Xiaodong 《Environmental science and pollution research international》2021,28(35):48053-48069
Environmental Science and Pollution Research - China’s green growth has shown a trend of fluctuation year by year. Simultaneously, Chinese local governments have pursued simple economic... 相似文献
284.
Nasir Muhammad Rehman Faiz Ur Kishwar Shabana Bashir Saima Adil Muhammad 《Environment, Development and Sustainability》2021,23(9):13590-13606
Environment, Development and Sustainability - This study explores the adverse impact of air pollution, caused by emissions from brick kilns, on the children’s cognitive ability and physical... 相似文献
285.
Norintan Ab-Murat Lydia Mason Rahimah Abdul Kadir Noriah Yusoff 《International journal of occupational safety and ergonomics》2018,24(2):233-239
Purpose. To assess Malaysian dentists’ perceptions of their mental well-being. Methods. A self-administered questionnaire was developed based on a conceptual framework of mental health and well-being model. Two aspects were assessed, namely the physiological (two domains) and the psychological (six domains). Participants were asked to rate their experiences of the aforementioned aspects using a 5-point Likert scale ranging from all the time to never. Results. The response rate was 81%. Most of the dentists (61.7%) perceived having positive mental well-being. Under the physiological aspect, most respondents reported that they were ‘generally happy’ (93.3%), but about 30% stated they were ‘stressed physically and emotionally’. Of the six domains under the psychological aspect, positive well-being was observed in the ‘sense of coherence’ and ‘behavioural stress’ domains. Participants who were above 40 years old, married and had children reported having a more positive mental well-being when compared with their counterparts. Conclusion. Overall, most Malaysian dentists perceived having a positive mental well-being. It is crucial, however, to closely monitor and initiate early interventions for those with negative symptoms to ensure the safe practice of dentistry. 相似文献
286.
Ullah Hafeez Wang Zhuquan Bashir Shahid Khan Abdul Razzaq Riaz Madiha Syed Nausheen 《Environmental science and pollution research international》2021,28(22):27825-27843
Environmental Science and Pollution Research - This study aims to determine the moderating role of IT capability between green intellectual capital (GIC) and business sustainability in... 相似文献
287.
Pb-induced changes in roots of two cultivated rice cultivars grown in lead-contaminated soil mediated by smoke 总被引:1,自引:0,他引:1
Akhtar Nazneen Khan Sehresh Malook Ijaz Rehman Shafiq Ur Jamil Muhammad 《Environmental science and pollution research international》2017,24(26):21298-21310
Environmental Science and Pollution Research - Nowadays, public concerns regarding deleterious effect of lead (Pb) is on rise due to its abundance and toxic effect on plants and other living... 相似文献
288.
Shameem Ahmed Shamsuddin Ahmed Md. Rezaul Hasan Shumon Elham Falatoonitoosi M. Abdul Quader 《国际发展与全球生态学杂志》2016,23(1):83-97
Environmental protection and sustainable development are getting increasing attention in the automobile industries. Environmental consciousness has increased, and sustainability has become an important requirement for the management of end-of-life vehicles (ELVs). The proper management of ELVs can bring improved sustainability performance for any society or organisation. There are several alternative options for ELVs management such as reuse, repair, reconditioning, remanufacturing and recycling. Environmental legislation is forcing original equipment manufacturers (OEMs) to manage their products at the end of their life cycle to reduce their potential environmental impact. An appropriate selection model for sustainable ELV management alternatives in the dynamic, competitive and regulatory environment can enable a firm to satisfy economic, environmental, social and technological requirements. This study proposes an integrated model to select the dimensions and criteria for evaluating sustainable alternatives for the proper management of ELVs. First, the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method is used to select the most important dimensions and criteria for sustainable alternative selection. Next, a hierarchy has been constructed to develop a systematic technique to solve the alternatives selection problem. An analytic hierarchy process (AHP) and extent analysis method on the fuzzy AHP (FEAHP) model have been used based on the hierarchy to evaluate the most suitable alternatives from the sustainability point of view. The strength of the proposed model is that it compares the results of both methods, the imprecision of experts’ opinions is considered in the evaluation process and the model is easy to use. 相似文献
289.
Beig Sajad Ur Rehman Shah Shakeel A. 《Environmental science and pollution research international》2023,30(13):35808-35837
Environmental Science and Pollution Research - The study was designed to synthesize microporous activated carbons from the wastes of three medicinal herbs by NaOH as an activator followed by... 相似文献
290.
Nimra Amin Fazal-ur- Rehman Shahid Adeel Tanvir Ahamd Majid Muneer Aminoddin Haji 《Environmental science and pollution research international》2020,27(7):6851-6860
Natural colors particularly animal-based colorants are employed in the field of cosmetics, food, and flavors and also gaining popularity in textiles, due to their soothing nature. In this study, the microwave-assisted extraction of colorant from cochineal insects for dyeing of bio-mordanted silk has been carried out. Acidic, methanolic, and acidified methanol solubilized media were used to extract the natural colorant from cochineal under microwave irradiation for 1–6 min. Bio-mordants have been employed at optimized conditions to make the process greener and sustainable. It is found that acid solubilized extract of pH 4, employed at 55 °C for 55 min containing 5 g/100 mL of Glauber’s salt as exhausting agent has given high color strength onto microwave-treated silk fabric. Suggested ISO standards for colorfastness have revealed that bio-mordants have given excellent color depth and excellent rating of fastness properties, compared with chemical mordants used. It is found that microwave treatment has not only improved the dyeing behavior of colorant extracted from cochineal in acid solubilized medium but also enhanced the color characteristics onto bio-mordanted silk fabric. 相似文献