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An introduction into Data Mining in Bioinformatics.
One of the most active areas of inferring structure and principles of biological datasets is the use of data mining to solve biological problems. Some typical examples of biological analysis performed by data mining involve protein structure prediction, gene classification, analysis of mutations in cancer and gene expressions.
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Biological effects 26 years after simulated deep-sea mining.
Abyssal polymetallic nodule mining has attracted considerable scientific and public attention 1 - 3. The impacts of mining are likely to extend over extremely large areas 4 and lead to major changes in the benthic fauna 5, some of which may be long-lasting 6.
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Soil restoration under pasture after lignite mining: Management effects ...
The effectiveness of replacement treatments decreased in the order: 1. control (no stripping or replacement). 2 A, B, and C horizon materials replaced in the same order. 3. A, B, and C horizon materials each mixed with an equal amount of siltstone overburden and replaced in order, 4.
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What are Biological Agents? - Health and Safety Authority
being infected by a biological agent, being exposed to toxins produced by the biological agent, or having an allergic reaction to the biological agent or substances it produces, for example, enzymes. Biological agents have the ability to replicate rapidly, require minimal resources to survive and can infect at very small doses. Types of Exposure
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The Environmental Impact of Mining (Different Mining Methods Compared ...
All these different effects add up to serious on-site habitat damage. Mining also creates knock-on effects — like water pollution, air pollution and vegetation loss as a result of soil eruption. This can lead to greater habitat loss beyond the immediate location. Habitat Destruction Caused By Mining.
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Evolution of biological effects of Aznalcóllar mining spill in the ...
Guadiamar and Doñana sites. Eleven biochemical parameters, including the activities of antioxidative and biotransforming enzymes and oxidative damages to biomolecules, were assayed in liver as biomarkers responsive to metals and organic pollutants. In 2001, metals were also determined in kidney and their
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» Effects of mining effluent contaminated soil treated with fertilizers ...
Effects of mining effluent contaminated soil treated with fertilizers on growth parameters, chlorophyll and proximate composition of Cucurbita pepo vegetable ... Effect on plant growth, biochemical parameters and metal accumulation by Brassica juncea L. International journal of plant production 3, 3. Mohammad N I, Farzad P, Mohsen Z, Mohammad ...
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REQUIREMENTS AND CHALLENGES FOR TEXT MINING IN PLANT BIOLOGY - OUP Academic
Abstract. We introduce a tool for text mining, Dragon Plant Biology Explorer (DPBE) that integrates information on Arabidopsis (Arabidopsis thaliana) genes with their functions, based on gene ontologies and biochemical entity vocabularies, and presents the associations as interactive networks.The associations are based on (1) user-provided PubMed abstracts; (2) a list of Arabidopsis genes ...
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How can mining become more environmentally sustainable?
In Canada, mining has one of the highest water recycling rates among the industrial sectors, and between 1996 and 2005 reduced its total water intake by 33%. [5] This drop in water use occurred at the same time as the value of production increased 48%, meaning the water intake per dollar of production (or water-use intensity) has also declined.
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Biological responses to disturbance from simulated deep-sea ... - PLOS
show considerable negative biological effects of seafloor nodule mining, even at the small scale of test mining experiments, although there is variation in sensitivity amongst organ- isms of different sizes and functional groups, which have important implications for ecosys- tem responses.
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What are the 3 environmental impacts of mineral extraction?
What are three harmful environmental effects of mining and processing minerals? The effects can result in erosion, sinkholes, loss of biodiversity, or the contamination of soil, groundwater, and surface water by the chemicals emitted from mining processes. These processes also affect the atmosphere from the emissions of carbon which have an effect on the quality of human health and biodiversity.
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Metal Mining Technical Guidance for Environmental Effects Monitoring
In 1996, Environment Canada undertook an assessment of the aquatic effects of mining in Canada (AQUAMIN 19961), which provided recommendations regarding the review and amendments of the Metal Mining Liquid Effluent Regulations (currently titled the Metal Mining Effluent Regulations [MMER]) and the design of a national Environmental Effects Monitoring (EEM) program for metal mining.
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Toxicological effects of mining hazard elements - ScienceDirect
Jul 1, 2022Biochemical mechanisms triggered by PM 2.5 exposure are associated with heart rate variability, leading to autonomic nervous dysfunction, which increases cardiovascular disease risk ( Niu et al., 2020 ).
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Effects of Placer Mining on Water Quality in Alaska - US EPA
Placer mining operations degrade downstream water quality as evidenced by an increase in turbidity* a reduction in dissolved oxygen (D.O,), and a resulting significant reduction of fish and fish- food organisms. 2. The major impact on water quality from placer mining comes from the hydraulic stripping operation. 3.
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Environmental effects of mining - Wikipedia
The effects can result in erosion, sinkholes, loss of biodiversity, or the contamination of soil, groundwater, and surface water by the chemicals emitted from mining processes. These processes also affect the atmosphere from the emissions of carbon which have an effect on the quality of human health and biodiversity. [1]
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Radioisotope: Applications, Effects, and Occupational Protection
Depending on its effects on matter and its ability to ionize the matter, radiation is classified in two main categories: ionizing and nonionizing radiations. 2.2.1. Ionizing radiation Radiation passing through the matter which breaks the bonds of atoms or molecules by removing the electron is called ionization radiation.
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Biochemical effects of lead, zinc, and cadmium from mining on fish in ...
Biochemical effects of lead, zinc, and cadmium from mining on fish in the Tri-States District of northeastern Oklahoma, USA Biochemical effects of lead, zinc, and cadmium from mining on fish in the Tri-States District of northeastern Oklahoma, USA Authors Christopher J Schmitt 1, Jeff J Whyte, William G Brumbaugh, Donald E Tillitt Affiliation
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Chemical properties, Health and Environmental effects - Lenntech
The main mining areas for manganese ores are South Africa, Russia, Ukraine, Georgia, Gabon and Australia. Manganese is an essential element for all species. Some organisms, such as diatoms, molluscs and sponges, accumulate manganese. Fish can have up to 5 ppm and mammals up to 3 ppm in their tissue, although normally they have around 1 ppm.
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Effects of underground mining and mine collapse on the hydrology of ...
The mining and subsidence cracks increase hydraulic conductivity and interconnection of water-bearing rock units, which in turn cause increased infiltration of precipitation and surface water, decreased evapotranspiration, and higher base flows in some small streams.
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Of Physical and Mental Health
The effect of increasing temperature on the rate of increase in biochemical reactions is often greater than can be explained simply by the thermally induced increase in the average kinetic energy of the reacting molecules. For example, many biochemical reactions increase their reaction rate two to threefold over a 10°C rise in temperature.
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Effect Of Organic Substrate Composition On Microbial Community ... - US EPA
Mining-influenced water (MIW) is acidic, metal rich water formed when sulfide minerals react with oxygen and water. There are various options for the treatment of MIW; however, passive biological systems such as biochemical reactors (BCRs) have shown promise because of their low cost and maintenance requirements.
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Heavy metal pollution and human biotoxic effects - Academic Journals
2) and other sulphide minerals in the aquifer and present and former mining sites are exposed to air and water in the presence of oxidizing bacteria, such as Thiobacillus ferrooxidans, and oxidised to produce metal ions, sulphate and acidity (Ogwuegbu and Muhanga, 2005). 2FeS 2 + 7O 2+ 2H 2O 2FeSO
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Accumulation and biological effects of metals in wild rats in mining ...
The lead-zinc (Pb-Zn) mine in Kabwe City and the copper-cobalt (Cu-Co) mine in the Copperbelt Province are major mining areas in Zambia. To examine the effects of metal pollution on wildlife, wild black rats (Rattus rattus and Rattus tanezumi) were captured in Kabwe and Chingola (in the Copperbelt Province), and in Lusaka (a noncontaminated site). Wild black rats in Kabwe accumulated ...
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Health Hazards of Mining and Quarrying - ILO Encyclopaedia
The principal airborne hazards in the mining industry include several types of particulates, naturally occurring gases, engine exhaust and some chemical vapours; the principal physical hazards are noise, segmental vibration, heat, changes in barometric pressure and ionizing radiation.
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Biochemical effects of lead, zinc, and cadmium from mining on ... - USGS
We assessed the exposure of fish from the Spring and Neosho Rivers in northeast Oklahoma, USA, to lead, zinc, and cadmium from historical mining in the Tri-States Mining District (TSMD). Fish (n = 74) representing six species were collected in October 2001 from six sites on the Spring and Neosho Rivers influenced to differing degrees by mining.
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A comparison of univariate and multivariate statistical and data mining ...
A comparison of univariate and multivariate statistical and data mining approaches to the behavioural and biochemical effects of vestibular loss related to the hippocampus : a thesis submitted in partial fulfilment of the requirements of the MApplStat in Applied Statistics, Massey University, Manawatu ... there was no significant effect of ...
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Environmental Effects of Mining - Google Books
Environmental Effects of Mining. Earle A. Ripley, Robert E. Redmann. CRC Press, Aug 1, 1995 - Technology & Engineering - 36 pages. 2 Reviews. Reviews aren't verified, but Google checks for and removes fake content when it's identified. Research funded by the Centre for Resource Studies,Queen's University, Kingston, Ontario, Canada.
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Animals | Free Full-Text | Effects of Mining Activities on Gerbillus ...
Mining can impact the environment, biodiversity, and human health through direct and indirect practices. This study investigated the effects of gold mining on Gerbillus nanus, in relation to organ dysfunction and redox imbalance. Soil samples, Lycium shawii, and G. nanus were collected from a site near a mining plant, and a control site.
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Mercury and health - World Health Organization
Mercury is a naturally occurring element that is found in air, water and soil. Exposure to mercury - even small amounts - may cause serious health problems, and is a threat to the development of the child in utero and early in life. Mercury may have toxic effects on the nervous, digestive and immune systems, and on lungs, kidneys, skin and ...
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Biochemical Beneficiation of Mining Industry Effluents
One consequence of the industrial development experienced over the last fifty years has been the increasing demand for water for industrial purposes. This trend has also characterized the mining industry and, particularly, the mineral beneficiation plants.
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Surface mining and reclamation effects on flood response of watersheds ...
[1] Surface mining of coal and subsequent reclamation represent the dominant land use change in the central Appalachian Plateau (CAP) region of the United States. Hydrologic impacts of surface mining have been studied at the plot scale, but effects at broader scales have not been explored adequately. Broad-scale classification of reclaimed sites is difficult because standing vegetation makes ...
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Health Effects Of Mining - The World Counts
The negative consequences of mining for human health include respiratory complications such as pneumoconiosis, asbestosis, and silicosis caused by inhaling fine particles from the large amounts of dust generated by mining activities such as blasting and drilling. Cutting 25 years of people's lives Mining is destroying lives.
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Biological effects 26 years after simulated deep-sea mining - SAFETY4SEA
Using data inferred from seaoor photo-mosaics, we show that the eects of simulated mining impacts, induced during the "DISturbance and reCOLonization experiment" (DISCOL) conducted in 1989, were still evident in the megabenthos of the Peru Basin after 26 years.
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Data mining brings a lot of benefits to retail companies in the same way as marketing. Through market basket analysis, a store can have an appropriate production arrangement in a way that customers can buy frequent buying products together with pleasant. In addition, it also helps the retail companies offer certain discounts for particular ...
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Effects Of Mining on the Environment and Human Health
Impacts of strip mining: Strip mining destroys landscapes, forests and wildlife habitats at the site of the mine when trees, plants, and topsoil are cleared from the mining area. This in turn leads to soil erosion and destruction of agricultural land. When rain washes the loosened top soil into streams, sediments pollute waterways.
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The Impact of Nickel Mining on Soil Properties and Growth of ... - Hindawi
Opencast nickel mining is an intensive process that has a significant impact on tropical rainforests, affecting both indigenous vegetation and soil fertility. Mining activity belongs to the land exploitation with consequent loss of ecological function and services [ 1 ].
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Coal Mining - Effects on BioGeoChemical Cycles - SlideShare
The Biogeochemical Cycle Interruptions VI. OXYGEN-CARBON CYCLE Bad mining practices can ignite coal fires, which can burn for decades, release fly ash and smoke laden with greenhouse gasses and toxic chemicals. Furthermore mining releases coal mine methane, a greenhouse gas 20 times more powerful than carbon dioxide.
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Effect of Mining Activities in Biotic Communities of Villa de la Paz ...
Effect of Mining Activities in Biotic Communities of Villa de la Paz, San Luis Potosi, Mexico: Mining is one of the most important industrial activities worldwide. During its different stages numerous impacts are generated to the environment. The activities in the region have generated a great amount of mining residues, which have caused severe pollution and health effects in both human ...
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The Effects of Human Activities on Environment - Explained!
Effects of Mining Activities on Environment. Mining is the extraction (removal) of minerals and metals from earth. Manganese, tantalum, cassiterite, copper, tin, nickel, bauxite (aluminium ore), iron ore, gold, silver, and diamonds are just some examples of what is mined. Mining is a money making business.
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How does mining affect biodiversity? + Example - Socratic
The answer to this is a little complex and scientists still have much to learn about how mining affects biodiversity. When the mine is in use, whatever lived where that mine will obviously have been destroyed or will have relocated. Thus, local biodiversity will decrease while the mine is active. The overall biodiversity of the larger area may ...
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