Results 251 to 260 of about 142,736 (311)
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Accounts of Chemical Research, 2011
All living creatures respond to external stimuli. Similarly, some polymers undergo conformational changes in response to changes in temperature, pH, magnetic field, electrical field, or the wavelength of light. In one type of stimuli-responsive polymer, thermogel polymers, the polymer aqueous solution undergoes sol-to-gel transition as the temperature ...
Min Hee, Park +3 more
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All living creatures respond to external stimuli. Similarly, some polymers undergo conformational changes in response to changes in temperature, pH, magnetic field, electrical field, or the wavelength of light. In one type of stimuli-responsive polymer, thermogel polymers, the polymer aqueous solution undergoes sol-to-gel transition as the temperature ...
Min Hee, Park +3 more
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Biodegradable stents and non-biodegradable stents.
Minerva cardioangiologica, 2009The introduction of the coronary stent in 1986 was one of the most far-reaching changes in the practice of interventional cardiology since its inception in 1977. Despite all the benefits of the using a metallic drug eluting stent (DES), their limitations have generated interest towards biodegradable technology.
Garg, Scot, Serruys, PWJC (Patrick)
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The biodegradation of hydroquinone
Environmental Toxicology and Chemistry, 1982AbstractHydroquinone is readily degraded by an acclimated activated sludge unit when present at concentrations of 100 mg/L in synthetic photographic or synthetic domestic wastes. A number of pure cultures of yeasts, fungi, and bacteria were isolated from soil and sludges which can utilize hydroquinone as a sole carbon source.1,4-Benzoquinone, 2-hydroxy-
Kenneth G. Harbison, Robert T. Belly
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Biotechnology Advances, 2019
Petroleum-based plastic materials as pollutants raise concerns because of their impact on the global ecosystem and on animal and human health. There is an urgent need to remove plastic waste from the environment to overcome the environmental crisis of ...
C. Sánchez
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Petroleum-based plastic materials as pollutants raise concerns because of their impact on the global ecosystem and on animal and human health. There is an urgent need to remove plastic waste from the environment to overcome the environmental crisis of ...
C. Sánchez
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Toxicity, monitoring and biodegradation of organophosphate pesticides: A review
Critical reviews in environmental science and technology, 2019Organophosphates are one of the major constituent of herbicides, pesticides, insecticides and nerve gas. Azinophos-methyl, chlorpyrifos, diazinon, fonofos and disulfoton are well-known organophosphate pesticides (OPs) having extensive applications in ...
Gurpreet K Sidhu +5 more
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Applied Microbiology and Biotechnology, 1999
The chelating agent ethylenediaminetetraacetate (EDTA) is not degraded by conventional biological and physicochemical methods for the treatment of wastewater and the purification of drinking water. Of the measurable organic compounds it is the one present at the highest concentration in many surface and drinking waters.
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The chelating agent ethylenediaminetetraacetate (EDTA) is not degraded by conventional biological and physicochemical methods for the treatment of wastewater and the purification of drinking water. Of the measurable organic compounds it is the one present at the highest concentration in many surface and drinking waters.
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Biodegradability of Tioctilate
Experientia, 1979The biodegradability of Tioctilate (octylthiobenzoate), a new pesticide, has been examined by means of 5 tests. The compound appears to be susceptible to microbial metabolism.
P, Pipyn, C, Beaudet, W, Verstraete
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Biodegradation of Biodegradable Polymeric Materials
2023Bioplastics are not just one single material They comprise of a whole family of materials with different properties and applications. According to European Bioplastics, a plastic material is defined as a bioplastic if it is either biobased, biodegradable, or features both properties.Biobased is the material or product (partly) derived from biomass ...
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Biodegradation and Bioremediation
Soil Biology, 2020A. Singh, O. Ward
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Research Journal of Pharmacy and Technology, 2017
Biodegradable polymers are a newly emerging field. Biodegradable polymers are useful for various applications in medical, agriculture, drug release and packaging fields. Biodegradable polymers have received much more attention in the last decades due their potential applications in the fields related to environmental protection and the maintenance of ...
Rajeev Kumar +2 more
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Biodegradable polymers are a newly emerging field. Biodegradable polymers are useful for various applications in medical, agriculture, drug release and packaging fields. Biodegradable polymers have received much more attention in the last decades due their potential applications in the fields related to environmental protection and the maintenance of ...
Rajeev Kumar +2 more
openaire +1 more source