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Biochemical Effects Mining
Biochemical Effects Mining
2019-05-05T06:05:30+00:00
Functional, biochemical and molecular impact of
2021年4月1日 Functional, biochemical and molecular endpoints were used to decode the effects of suspended sediments in M galloprovincialis as a proxy to better understand how deepsea mining plumes might affect the aquatic environment2019年6月20日 Study of deepsea mining associated stressors in mussel digestive gland • Impact of suspended sediments in mussels under hyperbaric conditions • Hydrostatic Ecotoxicology of deepsea environments: Functional and biochemical 2022年7月1日 Such elements can have several pathological effects, such as respiratory and cardiovascular, multiple chronic inflammation, and neurodegenerative diseases Toxicological effects of mining hazard elements ScienceDirectThis article is part of the themed collection: Big Data and the Changing Landscape of Natural Products Research Covering: 2016 to 2021 Discovery of novel natural products has Predicting biochemical and physiological effects of natural Mine wastes pollute the environment with metals and metalloids in toxic concentrations, causing problems for humans and wildlife Microorganisms colonize and inhabit mine The Microbiology of Metal Mine Waste: Bioremediation
Biochemical effects of effluent pollutants from coal
10 ElShenawy NS, Mohammadden A, AlFahmie ZH Using the enzymatic and nonenzymatic antioxidant defense system of the land snail Eobania vermiculata as 2018年12月1日 However, since the industrial revolution, heavy metal pollution has increased substantially due to increasing mining activities, industrial Physiological, Physiological, Biochemical Changes, and Phytotoxicity 2023年1月1日 Mining metals are considered a major source of environmental pollution mining pollutants hurt the environment and lining beings in longterm exposure [1] Some Lead pollution: Impact on environment and human health 2020年6月29日 Mining is a vital part of the global economy, providing metals and minerals, jobs, and other benefits, but can cause environmental pollution, health problems for ecosystems and humans, loss of Exploring the Impacts of Mining on Planetary 2019年6月20日 One of the potential stressors associated with deepsea mining are the sediment laden plumes that can be generated during the mining process The present Ecotoxicology of deepsea environments: Functional and biochemical
The Microbiology of Metal Mine Waste: Bioremediation
2021年10月1日 A study focused on the effect of Hg contamination in gold mine tailings found that microbial diversity was lower in the samples that contained higher During the first 10 days of commissioning the water leaving the treatment system had high levels of ammonium, biochemical and chemical oxygen demand, likely due to flushing from the 2023年1月2日 Introduction Metabolites are often regarded as the bridge between genotype and phenotype, and changes in metabolite levels can directly reveal the function of genes, thus revealing biochemical and molecular mechanisms more effectively (Fiehn, 2002)As sessile organisms, plants rely on their metabolism as a means of defense Metabolomicscentered mining of plant metabolic2023年3月15日 As shown in Fig 2, studies were analysed, first with the heterogeneity analysis and no significant heterogeneity between studies (P = 0207, I2 = 267 %), and a fixedeffects model was adopted, and patients in the silica dustexposed group had a statistically significant effect on the development of lung cancer compared to those in the Environmental hazards posed by mine dust, and monitoring method of mine 2022年7月1日 Indeed, the complex mixture from mining effluent, cause many toxic effects to the lung mainly though a remarkably cell membrane collapse (increased the permeability of cells) followed by cell death through regulating apoptosisrelated gene expression, including BAX, BCL2, P53 and caspase 8 ( Wang et al, 2021 ) 34Toxicological effects of mining hazard elements ScienceDirect2020年9月1日 In summary, the review shows the physiological and biochemical effects of each heavy metal bioaccumulation in humans and the level of gravity and disquieting factor of the disease Previous article primarily due to mining the metal, smelting, foundries, and other industries that are metalbased, leaching of metals from different sources Heavy metal pollution in the environment and their
Functional, biochemical and molecular impact of sediment
2021年1月22日 Portmán Bay mine tailings deposit is a byproduct of sulphide mining, and despite differences in environmental setting, it can reflect the potential ecotoxic effects to marine fauna from the Notably, B amyloliquefaciens McC was active in the presence of the acylating McC resistance gene mccE, allowing it to overcome one of the two modes of McC resistance found in E coli 97 This combination of genome mining and biochemical study could lead to the discovery of other novel McC antibiotics that use modified peptidylnucleobases to Genome mining methods to discover bioactive natural products2017年2月1日 The average concentration of REE for all 301 samples was 6647 μg kg −1For vegetables collected from mining and control areas, the average concentrations were 9408 μg kg −1 and 3867 μg kg −1, respectively, and the difference was statistically significant (t = 290, P = 0004) La, Ce, Pr, and Nd were major elements and accounted Concentrations and health risk assessment of rare earth 2022年2月1日 The effects of an abandoned coal mine on groundwater quality in the science and research park (SRP) of Shahid Beheshti University, Zirab (northern Iran) Mine Water Environ, 33 (2014), pp 266275, 101007/s1023001402668 View in Scopus Google Scholar Négrel et al, 2000Chemical composition of groundwater in abandoned coal2005年10月1日 The effect of tungsten powder on worms was assessed by means of the OECD Earthworm Toxicity Test using highway soil For all control replicates and experimental variants amended at the 10 and 100 mg of W per kg of soil level, all the worms survived after 80 daysFor the nonbuffered soil, after 80 days all worms died off in the Effects of tungsten on environmental systems ScienceDirect
Biochemical effects of mine pond (black bars—PRP pond,
Download scientific diagram Biochemical effects of mine pond (black bars—PRP pond, gray bars—TP pond) exposure on enzymatic parameters [a and c neurotoxicity (AChE and GST), b oxidative 2020年7月21日 Cadmium (Cd) is one of the most toxic metals in the environment, and has noxious effects on plant growth and production Cdaccumulating plants showed reduced growth and productivity Therefore, remediation of this nonessential and toxic pollutant is a prerequisite Plantbased phytoremediation met Phytoremediation of Cadmium: Physiological, Biochemical, 2009年12月9日 Biochemical effects of lead, zinc, and cadmium from mining on fish in the tristates district of northeastern Oklahoma, USA Christopher J Concentrations of Pb, Zn, and Cd typically were greatest in fish from sites most heavily affected by mining and lowest in reference samples The activity of ALAD, but not concentrations of Hb or Biochemical effects of lead, zinc, and cadmium from mining 2023年4月10日 With the development of the mining and metallurgy industries, heavy metal emissions are rising and increasingly polluting the soil Heavy metals cause soil degradation, reductions in crop yield and quality, and the sustainability of land resources, and threaten regional biodiversity and human health Accordingly, soil heavy metal pollution and Effects of biochar on heavy metal speciation and microbial2020年11月1日 Copper shows a hermetic effect (dual role) inside plants, positive at low/optimum levels, while toxic at high concentration due to its high redox properties (Fig 3) Copper plays key roles in several plant physiological and biochemical reactions and therefore, it is considered an essential nutrient (Nazir et al, 2019; Zhang and Li, 2019)Copper uptake, essentiality, toxicity, detoxification and risk
Environmental Pollution with Heavy Metals: A Public Health
2021年6月24日 Heavy metals (HMs) are natural environmental constituents, but their geochemical processes and biochemical equilibrium have been altered by indiscriminate use for human purposes Due to their toxicity, persistence in the environment and bioaccumulative nature; HMs are wellknown environmental contaminants As result, 2021年2月19日 Sun et al [] used numerical simulation to study the influence of wind flow turbulence on dust pollution and, at the same time, proposed a partial spray closed dust control technology, which improved the dust removal rate (Figure 4)Tan et al [] compared the measured dust mass concentration distribution onsite with the simulated coal cutting Analysis on the Development Status of Coal Mine Dust 2022年6月1日 The environmental impact of abandoned mines is a global issue and, with the rise of public awareness and activism, in some cases, this has led to opposition to the development of new resources [4, 37]Previous reviews on select aspects of mine drainage are listed in Table 1These reviews have considered the mechanisms of production of The potential threat of mine drainage to groundwater Biochemical effects of effluent pollutants from coal mining activities on the freshwater snails, Helisoma duryi Joanna B Change*, Andrew H Siwela, Norah BasopoBiochemical effects of effluent pollutants from coal 2015年11月26日 Although mining is a cornerstone of the South African economy (), it generates copious amounts of dust 1 The dusts may be toxic since they may also be contaminated with various toxic metalsFor this reason, the prevalence and severity of occupational diseases in the mining industry depends on the ores mined, the Hazards identified and the need for health risk assessment in
Biochemical passive reactors for treatment of acid mine
2016年6月1日 Biochemical passive treatment represents a promising option for the remediation of acid mine drainageThis study determined the effect of three hydraulic retention times (1, 2, and 4 days) on changes in system efficiency, reactive mixture, and microbial activity in bioreactors under upward flow conditions Bioreactors were sacrificed The deepsea is the biggest ecosystem in the world and despite the extreme conditions that characterize it, is highly biodiverse and complex Deepsea mining has been foreseen as a potential and concerning new stressor, and among the deepsea mining associated stressors, sediment plumes, likely to be released into the water column as a side effect of Functional, biochemical and molecular impact of sediment2020年3月19日 Modelling studies of deep sea mining (eg 14,15,16,17) have, to date, concentrated on the effects of collection of nodules from the abyssal plain, or of mining of massive sulphides at Solwara Measurement and modelling of deep sea sediment plumes 2019年10月10日 Fly ash (FA) from biomass combustion and biological sludge (S), both wastes from the pulp and paper industry, were granulated in different proportions (90% FA+10% S, and 70% FA+30% S w/w, dry weight basis, dw) and used to recover the functionality of soils affected by mining activities (Aljustrel, Iberian Pyrite Belt), with and Use of wastes from the pulp and paper industry for the 2017年1月1日 Formation of mine dumps leads to such negative consequences as changing the properties of rocks underlying dumps, modification of regional hydrological and hydrogeological regimes (Chalov et al, 2015, Pashkevich and Petrova, 2016, Romero et al, 2015, Schreck, 1998), and occurrence of geological processes and phenomena that can Classification and Environmental Impact of Mine Dumps
Special Issue on mine dust research: health effects and control
2021年5月3日 From the perspective of the physical and chemical properties of dust in mines, the wettability of copper mine blasting dust is mainly controlled by particle size and pore structure (Jin et al 2021)A molecular dynamics simulation study indicated that larger coal dust particle has higher wettability (Zhang et al 2021)A novel chemical composite 2021年8月1日 Mining at the Nancha manganese mine (106°55′4967″E, 27°37′3562″N) commenced in July 1986 The mine is located approximately 12 km south of Zunyi City, Guizhou Province (Fig 1)It is part of the Huangtuling section of the Tongluojing manganese deposit (Bureau of Geology and Mineral Resources of Guizhou Province, 1987)During Effects of heavy metals on moss diversity and analysis of 2020年9月17日 Examine biochemical effects of lead, zinc, and cadmium from mining on fish in the TSMD Quantitative; (fish representing six species were collected from six sites on the Spring and Neosho Rivers, and additional samples from the Big River) Concentrations of Zn, Cd, Pb, and iron in the blood of six species of fishEffects of Toxic Metal Contamination in the TriState Mining 2021年7月27日 Deepsea polymetallic nodule mining research activity has substantially increased in recent years, but the expected level of environmental impact is still being established One environmental Extent of impact of deepsea nodule mining midwater 2018年7月6日 Chromium has long been recognized as a toxic, mutagenic and carcinogenic metal It is toxic to microorganism, plants, animals and humans Chromium exists in environment in two stable forms: Cr(VI) and Cr(III) Cr(III) is less toxic and insoluble, while Cr(VI) is extremely toxic and highly soluble Chromium is used in many industrial Chromium in Environment, Its Toxic Effect from ChromiteMining
Use of wastes from the pulp and paper industry for the
2019年10月10日 Fly ash (FA) from biomass combustion and biological sludge (S), both wastes from the pulp and paper industry, were granulated in different proportions (90% FA + 10% S, and 70% FA + 30% S w/w, dry weight basis, dw) and used to recover the functionality of soils affected by mining activities (Aljustrel, Iberian Pyrite Belt), with and 2018年4月24日 The results of impact of air pollution caused by marble and mine dust on foliar biochemical components are enumerated in Table 1 Fig 1 Study Plant samples collected from various sites B Ulrich, Effect of air pollution on forest ecosystem and waterthe principles demonstration at a case study in central Europe, Atmos Environ, Impact of Air Pollution caused by Mining and Marble Dust 2020年4月1日 1 Introduction In recent times, acid mine drainage (AMD) has become a serious global issue owing to its hazardous impact on the environment and living organisms causing most dangerous effects [1]AMD is mostly generated as a byproduct of various industrial processes of mining and other related industriesBiological remediation of acid mine drainage: Review of past 2022年2月1日 (A) Mining of enzymes based on their biochemical property To mine an unknown enzyme catalyzing a known reaction with a substrate (S) and product (P) that occurs in the gut, a characterized enzyme catalyzing the same type of reaction can be used as the query sequence for a BLAST search against the genome of the strain Discovery and mining of enzymes from the human gut microbiome2021年1月16日 In the present study, a multibiomarker approach was used to assess the toxicity of the coal mine effluent (CME) generated at the Rajrappa coal mine on the catfish Clarias batrachus A core of biomarkers indicative of nutritional value, oxidative stress, and histopathology was selected to illustrate the toxic effects of CMEcontaining different Coal mine effluentinduced metal bioaccumulation, biochemical
Biological and biochemical effects of air pollutants PubMed
Biological and biochemical effects of air pollutants: synergistic effects of sulphite 1995;61:15361 doi: 101042/bss Lehrstuhl für Phytopathologie, Labor für angewandte Biochemie, Technische Universität München, Weihenstephan, Germany Air pollution has become a major public and political concern since the beginning of 2021年10月7日 The review shows the physiological and biochemical effects of selected toxic metals interactions with proteins and enzymes As environmental contamination by heavy metals is one of the most significant global problems, some detoxification strategies are also mentioned Keywords: bioremediation; exposure; heavy metals Heavy Metals and Human Health: Possible Exposure 2021年5月10日 In this research before modeling the parameters which have more effect on BOD 5, COD and TSS were determined using SPSS software Data transformation such as normalization is one of the data preprocessing techniques used in most data mining systems (Jamshed et al, 2019) An attribute of a dataset is normalized by scaling its Simulation of the biochemical and chemical oxygen2021年10月1日 A study focused on the effect of Hg contamination in gold mine tailings found that microbial diversity was lower in the samples that contained higher During the first 10 days of commissioning the water leaving the treatment system had high levels of ammonium, biochemical and chemical oxygen demand, likely due to flushing from the The Microbiology of Metal Mine Waste: Bioremediation 2023年1月2日 Introduction Metabolites are often regarded as the bridge between genotype and phenotype, and changes in metabolite levels can directly reveal the function of genes, thus revealing biochemical and molecular mechanisms more effectively (Fiehn, 2002)As sessile organisms, plants rely on their metabolism as a means of defense Metabolomicscentered mining of plant metabolic
Environmental hazards posed by mine dust, and monitoring method of mine
2023年3月15日 As shown in Fig 2, studies were analysed, first with the heterogeneity analysis and no significant heterogeneity between studies (P = 0207, I2 = 267 %), and a fixedeffects model was adopted, and patients in the silica dustexposed group had a statistically significant effect on the development of lung cancer compared to those in the 2022年7月1日 Indeed, the complex mixture from mining effluent, cause many toxic effects to the lung mainly though a remarkably cell membrane collapse (increased the permeability of cells) followed by cell death through regulating apoptosisrelated gene expression, including BAX, BCL2, P53 and caspase 8 ( Wang et al, 2021 ) 34Toxicological effects of mining hazard elements ScienceDirect2020年9月1日 In summary, the review shows the physiological and biochemical effects of each heavy metal bioaccumulation in humans and the level of gravity and disquieting factor of the disease Previous article primarily due to mining the metal, smelting, foundries, and other industries that are metalbased, leaching of metals from different sources Heavy metal pollution in the environment and their 2021年1月22日 Request PDF Functional, biochemical and molecular impact of sediment plumes from deepsea mining on Mytilus galloprovincialis under hyperbaric conditions The deepsea is the biggest ecosystem Functional, biochemical and molecular impact of sedimentNotably, B amyloliquefaciens McC was active in the presence of the acylating McC resistance gene mccE, allowing it to overcome one of the two modes of McC resistance found in E coli 97 This combination of genome mining and biochemical study could lead to the discovery of other novel McC antibiotics that use modified peptidylnucleobases to Genome mining methods to discover bioactive natural products
Concentrations and health risk assessment of rare earth
2017年2月1日 The average concentration of REE for all 301 samples was 6647 μg kg −1For vegetables collected from mining and control areas, the average concentrations were 9408 μg kg −1 and 3867 μg kg −1, respectively, and the difference was statistically significant (t = 290, P = 0004) La, Ce, Pr, and Nd were major elements and accounted 2022年2月1日 The effects of an abandoned coal mine on groundwater quality in the science and research park (SRP) of Shahid Beheshti University, Zirab (northern Iran) Mine Water Environ, 33 (2014), pp 266275, 101007/s1023001402668 View in Scopus Google Scholar Négrel et al, 2000Chemical composition of groundwater in abandoned coal2005年10月1日 The effect of tungsten powder on worms was assessed by means of the OECD Earthworm Toxicity Test using highway soil For all control replicates and experimental variants amended at the 10 and 100 mg of W per kg of soil level, all the worms survived after 80 daysFor the nonbuffered soil, after 80 days all worms died off in the Effects of tungsten on environmental systems ScienceDirect