• He was the senior author of a 2020 article in Photochemical and Photobiological Sciences that summarized the potential benefits of PLE in preventing damage related to sun exposure. (medscape.com)
  • As a student-focused, land grant, research institution, NDSU is listed in the top 100 research universities in the U.S. for R&D in agricultural sciences, chemistry, physical sciences, psychology, and social sciences, based on research expenditures reported to the National Science Foundation. (newswise.com)
  • Here, we report on the light-induced photochemical synthesis of Cu2O microcubes utilizing CuWO4 as the precursor. (edu.au)
  • Photoinduced processes have been widely utilized in macromolecular synthesis through radical, cationic, anionic, and controlled/living polymerizations and ligation processes. (comu.edu.tr)
  • In the present work, we report a new facile photochemical approach for the synthesis of polypyrene (PPy) by step-growth polymerization. (comu.edu.tr)
  • a) Our lab was the first to report the synthesis of a water soluble, fluorescent poly(phenylene ethynylene) sulfonate (PPE-SO3) and describe the application to fluorescence sensing of ions in water at ultralow concentration. (sbpmat.org.br)
  • Depending on its processing and thermal history, polyethylene terephthalate may exist both as an amorphous (transparent) and as a semi-crystalline polymer. (wikipedia.org)
  • Several examples of photoinduced electron transfer initiated cation radical carboncarbon bond fragmentation reactions are reported. (elsevierpure.com)
  • Part (iv) Radical and radical ion reactions Annual Reports Section "B" (Organic Chemistry) . (academictree.org)
  • B) The use of photochemical reagents to carry out site-specific reactions on DNA, in particular those involving photo-induced electron transfer. (tcd.ie)
  • We report observations of the reactive molecular ions OH + , H 2 O + , and H 3 O + towards Orion KL with Herschel/HIFI. (torun.pl)
  • This has severely limited the ability to observe biological processes with more than five interacting components," said Behrouz Shabestari, Ph.D., director of the NIBIB program in Optical Imaging and Spectroscopy, "making it impossible to observe complex systems such as molecular pathways that result in tumor formation or patterns of neuronal activation in the brain. (sciencedaily.com)
  • In this report, we also demonstrate that the quantum efficiency of the cation radical fragmentation can be improved dramatically by utilizing an efficient fragmentable electron acceptor as sensitizer (such as carbon tetrachloride). (elsevierpure.com)
  • Fujita, E. Photochemical carbon dioxide reduction with metal complexes. (dntb.gov.ua)
  • We suggest that PAHs and fullerenes may be formed by the photochemical processing of hydrogenated amorphous carbon. (torun.pl)
  • The large-scale fabrication of polymeric carbon nitride (CN) films with tunable thickness, composition and photoelectrochemical properties is reported. (rsc.org)
  • The development of high-performance, low-cost transition metal oxide nanoparticle-supported carbon catalysts for oxygen evolution reaction (OER) is one of the biggest challenges faced in the process of commercializing water electrolyzers and rechargeable metal-air batteries. (rsc.org)
  • Global Ozone Research and Monitoring Project-Report No. 52, Ch. 5, 5.1-5.56 (World Meteorological Organization, Geneva, 2011). (nature.com)
  • Measurement report: Photochemical production and loss rates of formaldehyde and ozone across Europe, Atmospheric Chemistry and Physics, 21(24), 18413-18432, doi:10.5194/acp-21-18413-2021, 2021. (mpic.de)
  • Most emitted air pollution can lead to the formation of secondary pollutants (e.g., tropospheric ozone, peroxyacetyl nitrate), secondary organic aerosols, and photochemical smog [ 6 , 7 ], which is the major cause of a sharp decrease in air quality in numerous regions around the world [ 8 - 10 ]. (nso-journal.org)
  • In two papers in The Astrophysical Journal Letters, the scientists develop models showing that the stellar wind - the constant outpouring of charged particles that sweep out into space - could severely deplete the atmosphere of such planets over hundreds of millions of years, rendering them unable to host surface-based life as we know it. (astrobiology.com)
  • Traditionally, Cu ion-based oxide materials are considered not functional as photocatalysts owing to their instability in the photoelectrochemical processes. (edu.au)
  • We propose in this work a kinetic mechanism that describes the PPR formation in the solid phase as a process occurring in two consecutive stages. (unav.edu)
  • Observations of HDO are an important complement for studies of water, because they give strong constraints on the formation processes - grain surfaces versus energetic process in the gas phase, e.g. in shocks. (torun.pl)
  • Magri DC, Donkers RL, Workentin MS. ( 2001 ) Kinetics of the photoinduced dissociative electron transfer reduction of the antimalarial endoperoxide, Artemisinin Journal of Photochemistry and Photobiology a: Chemistry . (academictree.org)
  • This report, the second of two, builds off the conclusions of the first report and outlines a strategy for hepatitis reduction over time and specific actions to achieve them. (cdc.gov)
  • Between 2000 and 2008, Schanze served as senior editor of the prestigious journal Langmuir. (sbpmat.org.br)
  • is a desirable chemical that can be used in other processes to produce electricity or hydrogen. (scienceblog.com)
  • Diurnal variability, photochemical production and loss processes of hydrogen peroxide in the boundary layer over Europe, Atmospheric Chemistry and Physics, 19(18), 11953-11968, doi:10.5194/acp-19-11953-2019, 2019. (mpic.de)
  • Herein, we describe a modification of an operating microscope with an infrared bandpass filter and a night-vision system to perform surgical interventions in the posterior segment of the eyes of rhodopsin-mutant dogs without the risk of photochemical retinal damage. (upenn.edu)
  • Theoretical and mathematical physics of diffusion processes near the phase interface, controlled transport at nanoscale, operating mechanisms of Brownian motors. (isc.gov.ua)
  • Investigation of physics-chemical features of adsorption process in nanosystems by desorption mass spectrometry. (isc.gov.ua)
  • 202030. (Journal of Physics: Conference Series). (lu.se)
  • Journal of Photochemistry and Photobiology, A: Chemistry , 82 (1-3), 211-218. (elsevierpure.com)
  • This article reports on a project in which silver decahedra were successfully synthesized with high yield via a photochemical reaction using blue light-emitting diodes (LEDs) as the exciting light source. (ojp.gov)
  • When applied to living cells, free NA was processed by the cell to generate various species of membrane and other lipids with incorporated vlcFAs. (uni-muenchen.de)
  • The influence of mass transport on the occurrence of periodic current oscillations and bistability in a model electrocatalytic process with a preceding homogeneous first-order chemical reaction in the Nernst diffusion layer for different diffusion coefficients of species involved in the chemical reaction is shown. (isc.gov.ua)
  • In this collaboration between Ann Arbor and Oxford, Ragsdale's laboratory at the U-M Medical School does the biochemistry and microbiology experiments and Armstrong's lab performs the physical- and photochemical applications. (scienceblog.com)
  • Journal of Basic Microbiology. (microresp.com)
  • The association pathway from monomer to oligomer is critical in a range of biological processes and thus it is of a vital importance to elucidate both atomic-resolution structures of intermediates along the pathway as well as the structure of the final state. (lu.se)
  • Catalysts generally react with one or more reactants to form intermediates that subsequently give the final reaction product, in the process of regenerating the catalyst. (wikipedia.org)
  • [6] Estimates are that 90% of all commercially produced chemical products involve catalysts at some stage in the process of their manufacture. (wikipedia.org)
  • Theoretical investigation of the nonequilibrium processes at the electrode/electrolyte interface. (isc.gov.ua)
  • an upper limit was obtained for H 3 O + . OH + and H 2 O + are observed purely in absorption, showing a narrow component at the source velocity of 9 km s -1 , and a broad blueshifted absorption similar to that reported recently for HF and para-H 2 18 O, and attributed to the low velocity outflow of Orion KL. (torun.pl)
  • With the acceleration of the urban industrialization process, air pollutant emission has increased sharply, which seriously endangers the ecological environment and human beings. (nso-journal.org)
  • Report to U.S. Environmental Protection Agency, Office of Research and Development, by Monsanto Research Corp., Dayton, OH. (cdc.gov)
  • The research simulates the photochemical impact of starlight and the electromagnetic erosion of stellar wind on the atmosphere of the exoplanets. (astrobiology.com)
  • 2000 ) 9 Reaction mechanisms Annual Reports Section "B" (Organic Chemistry) . (academictree.org)
  • Lamola, A. A. and Wrighton, M. S.. "Recommended standards for reporting photochemical data (Provisional)" Pure and Applied Chemistry , vol. 54, no. 6, 1982, pp. 1251-1256. (degruyter.com)
  • Discussion of contemporary developments in chemistry initiated by special panels, symposia, or lectures and reports. (mvsu.edu)
  • These observations suggest that modifications may be needed to our current understanding of the chemistry of large organic molecules as well as the chemical processing in space. (torun.pl)
  • The Eco-Efficiency Analysis compares the life cycles of products or manufacturing processes in a holistic approach from the assessment including raw materials sourcing, product manufacture and use, to disposal or recycling. (basf.com)
  • The report recommends that The Environmental Protection Agency (EPA) use an approach to target groups of pollutants instead of individual ones and that revised or new regulations also should consider how air pollution travels from state to state and across international borders. (wrapair.org)
  • Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. (skepticalscience.com)
  • Contribution to journal › Review (Book/Film/Exhibition/etc. (lu.se)
  • We report the simultaneous detection of polycyclic aromatic hydrocarbons (PAHs) and fullerenes toward C-rich and H-containing PNe belonging to environments with very different chemical histories such as our own Galaxy and the Small Magellanic Cloud. (torun.pl)
  • The team reported that sunlight changes oil into different compounds that dispersants cannot easily break up. (gulfresearchinitiative.org)
  • Combining these individual data gives the total environmental impact of a product or process. (basf.com)
  • Lamola, A. and Wrighton, M. (1982) Recommended standards for reporting photochemical data (Provisional). (degruyter.com)
  • With the purpose to provide calibration and validation data, as well as to increase process understanding, we conduct field measurements in the Sahel. (lu.se)
  • Published in Angewandte Chemie , a leading international journal, the proof of concept experiment outlines the work of researchers in the Center for Sustainable Materials Science at NDSU. (newswise.com)
  • A photosensitizer that binds to the titanium allows the use of visible light for the process. (scienceblog.com)
  • More importantly, the in situ photochemical-synthesized Cu2O naoncubes showed both high activity and excellent stability for glucose reforming under visible light, which overcame the general barrier of Cu2O instability in photochemical processes. (edu.au)
  • Knight, J. A. Improved Cognitive Function After Transcranial, Light-Emitting Diode Treatments in Chronic, Traumatic Brain Injury: Two Case Reports. (aspenintegrativemedicine.com)
  • Specimens were processed for ultrastructural and light microscopic investigations. (who.int)
  • The graph reveals the Eco-Efficiency of a product or process compared to other products or processes. (basf.com)
  • Fig. 2: Global CFC-11 emission, reported production and implied release rate from CFC-11 banks. (nature.com)
  • Seeing is believing," has been taken to heart by researchers as they strive to develop microscopes that will reveal biological structures and processes with increased clarity and detail. (sciencedaily.com)
  • No studies or reports to date have shown adverse visual outcomes in patients status after an ILM peel, but there has yet to be a large enough randomized control trial assessing side effects of ILM removal, and therefore the question remains: Does the ILM have a function vital to the integrity of the retina that would render it damage upon ILM removal? (hindawi.com)
  • There are no reported adverse effects with LLLT giving it a high benefit to risk ratio. (aspenintegrativemedicine.com)
  • 논문] 안병민, Han-Joo Lee, In-Chul Choi, Terence G. Langdon, Jae-Il Jang, Megumi Kawasaki, Micro-mechanical behavior of an exceptionally strong metal matrix nanocomposite processed by high-pressure torsion? (ajou.ac.kr)
  • BASF's Eco-Efficiency Analysis is based on DIN EN ISO 14040 and 14044 for ecological evaluations. (basf.com)
  • The anniversary book "The BASF Eco-Efficiency Analysis - A 20-year success story" reports on the beginnings of the method and its further development over two decades in addition to presenting numerous example studies. (basf.com)
  • A simple model analysis of our findings suggests an increase in CFC-11 emissions of 13 ± 5 gigagrams per year (25 ± 13 per cent) since 2012, despite reported production being close to zero 4 since 2006. (nature.com)
  • We never use acids or chemicals of any kind in our extraction process, just distilled water. (optimallyorganic.com)
  • 2) The ca. 300 ms end product, an RFU, contains in neuronal form all the photochemical information acquired during one fixation. (mtak.hu)
  • This photo-oxidation process (also known as photochemical "weathering") is similar to the process that causes paint on cars or colors on clothes to fade if they are left out in the sun for too long. (gulfresearchinitiative.org)
  • The results are reported in the recent online edition of the Journal of the American Chemical Society . (scienceblog.com)
  • He has received distinctions from the American Chemical Society, National Science Foundation, University of Florida, Japan Society for Promotion of Science, and Japanese Photochemical Association, among other entities. (sbpmat.org.br)