Showing 321 - 340 results of 437 for search '"organic compound"', query time: 0.06s Refine Results
  1. 321

    Analysis of the Relationship between Changes in Meteorological Conditions and the Variation in Summer Ozone Levels over the Central Kanto Area by Mai Khiem, Ryozo Ooka, Hong Huang, Hiroshi Hayami, Hiroshi Yoshikado, Yoichi Kawamoto

    Published 2010-01-01
    “…An increasing trend in ground-level ozone (O3) concentrations has recently been recognized in Japan, although concentrations of ozone precursors, nitrogen oxides (NOx), volatile organic compounds (VOCs) and nonmethane hydrocarbons (NMHCs) have decreased. …”
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    Article
  2. 322

    Changes of Volatile Flavor Compounds in Different Parts of Tricholoma matsutake during Shelf Life Analyzed by Electronic Nose Combined with Gas Chromatography-Ion Mobility Spectrom... by MENG Fan, WANG Yiru, ZHAO Yuechen, GUAN Wenqiang, WANG Xuan, HE Xingxing, YAO Gang, HU Xin

    Published 2024-12-01
    “…The results showed that a total of 48 volatile organic compounds (VOCs), including 10 aldehydes, 6 alcohols, 5 ketones, 4 sulfur-containing compounds, 9 esters, 2 acids, 3 alkenes, 9 other volatile substances such as heterocyclic compounds, and 15 unidentified volatile compounds, were detected. …”
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    Article
  3. 323

    Enhanced Receptor Modeling Using Expanded Equations with Parametric Variables for Secondary Components of PM2.5 by Ho-Tang Liao, Ming-Tung Chuang, Ping-Wen Tsai, Charles C.-K. Chou, Chang-Fu Wu

    Published 2020-12-01
    “…Through the enhanced modeling approach, photo-oxidation formation, condensation and aqueous phase oxidation of volatile organic compounds, and transport of secondary nitrates from upwind urban area could be potential formation process and sources of secondary aerosol.…”
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    Article
  4. 324

    Quantitative Understanding of the Adsorption Equilibria of Acetone on Mesoporous Silica MSU-H in Supercritical CO2 by Ikuo Ushiki, Mizuki Hironaka

    Published 2025-12-01
    “…The adsorption process in supercritical CO2 is particularly effective for the separation of volatile organic compounds (VOCs) from solutions and is essential for solvent recovery and the purification of target components. …”
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    Article
  5. 325

    The Search for the Optimal Methodology for Predicting Fluorinated Cathinone Drugs NMR Chemical Shifts by Natalina Makieieva, Teobald Kupka, Oimahmad Rahmonov

    Published 2024-12-01
    “…Cathinone and its synthetic derivatives belong to organic compounds with narcotic properties. Their structural diversity and massive illegal use create the need to develop new analytical methods for their identification in different matrices. …”
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    Article
  6. 326

    Study of the neuronal response to olfactory stimuli in control and LPS-stimulated mice by functional magnetic resonance imaging by A. E. Akulov, A. V. Romashchenko, O. B. Shevelev, D. V. Petrovski, A. A. Savelov, M. P. Moshkin

    Published 2015-12-01
    “…Odor stimulation was done with a lab-made metering unit for supplying standard doses of volatile organic compounds. The supply of olfactory stimuli induced activation of neurons in the primary perceptual center and the centers of secondary processing of olfactory information. …”
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  7. 327

    Efficiency of Removing Xylene Vapor from Air Utilizing Nano Graphene and Nano Graphene Oxide by Akram Tabrizi, Mostafa Jafarizaveh, Hamid Shirkhanloo, Farideh Golbabaeie

    Published 2024-12-01
    “…Introduction: Volatile organic compounds (VOCs) are hazardous toxic pollutants in the air, which are released from various industrial sources. …”
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    Article
  8. 328

    Indoor air quality at the Arab governmental girls’ schools [version 2; peer review: 2 approved, 1 approved with reservations] by Abdulmalik Salman Alsaif, Mohammed Tawfiq Aljassim, Sana Abdullah Alsulaiman, Mahmoud Fathy Elsharkawy

    Published 2024-05-01
    “…The indoor levels of PM10 and PM2.5, volatile organic compounds, CO, NO2, and CO2 were measured at different sites inside each school during four months of the year 2020. …”
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    Article
  9. 329

    Effect of <i>FABP4</i> Gene Polymorphisms on Fatty Acid Composition, Chemical Composition, and Carcass Traits in Sonid Sheep by Jiada Xiang, Haofan Li, Zhaoxin Guo, Terigele Li, Takahisa Yamada, Xihe Li, Siqin Bao, Lai Da, Gerelt Borjigin, Ming Cang, Bin Tong

    Published 2025-01-01
    “…Fatty acids (FAs) are a group of organic compounds that are regulated by polygenic and environmental factors and affect the taste, nutritional value, and quality of meat. …”
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    Article
  10. 330

    Photocatalytic activity of spectro-pure titanium dioxide: Effects of crystalline structure, specific surface area and sorption properties by Evgeny I. Kapinus, Tatyana A. Khalyavka, Valentina V. Shimanovskaya, Tatyana I. Viktorova, Vladimir V. Strelko

    Published 2003-01-01
    “…The photocatalytic reactions bring about the reduction of the inorganic anions to yield water insoluble substances and mineralization of the organic compounds. Rate constant of the all above processes do not depend on specific surface area of TiO2 and adsorption of the substrates on the TiO2 samples. …”
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  11. 331

    Application of Gaseous ClO2 on Disinfection and Air Pollution Control: A Mini Review by Tse-Lun Chen, Yi-Hung Chen, Yu-Lin Zhao, Pen-Chi Chiang

    Published 2020-09-01
    “…Oxidation of nitrogen oxide (NOx), sulfur oxide (SOx), mercury (Hg), and volatile organic compounds (VOCs) using ClO2 gas has been investigated. …”
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    Article
  12. 332

    The Impact of Root Temperature on Photosynthesis and Isoprene Emission in Three Different Plant Species by Mauro Medori, Lucia Michelini, Isabel Nogues, Francesco Loreto, Carlo Calfapietra

    Published 2012-01-01
    “…Most of the perennial plant species, particularly trees, emit volatile organic compounds (BVOCs) such as isoprene and monoterpenes, which in several cases have been demonstrated to protect against thermal shock and more generally against oxidative stress. …”
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    Article
  13. 333

    Bioactive Potential of 3D-Printed Oleo-Gum-Resin Disks: B. papyrifera, C. myrrha, and S. benzoin Loading Nanooxides—TiO2, P25, Cu2O, and MoO3 by Diogo José Horst, Sergio Mazurek Tebcherani, Evaldo Toniolo Kubaski, Rogério de Almeida Vieira

    Published 2017-01-01
    “…Thermal analysis shows that plant resins have peculiar characteristics, with a thermal behavior similar to commercial available semicrystalline polymers, although their structure consists of a mix of organic compounds.…”
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  14. 334

    A Statistical Estimation Approach for Quantitative Concentrations of Compounds Lacking Authentic Standards/Surrogates Based on Linear Correlations between Directly Measured Detecto... by Yong-Hyun Kim, Ki-Hyun Kim

    Published 2013-01-01
    “…As a means to assess the reliability of this approach, the response factor (RF) of CLASS is derived by predictive equations based on a linear regression (LR) analysis between the actual RF (by external calibration) of 18 reference volatile organic compounds (VOCs) consisting of six original functional groups and their physicochemical parameters ((1) carbon number (CN), (2) molecular weight (MW), and (3) boiling point (BP)). …”
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    Article
  15. 335

    Characteristics and microscopic mechanisms of smoke emissions of OMMT/SBS-modified asphalt by Wanhong Yang, Zhenghao Zhang, Xiaolong Yang, Xiaofan Jia, Yixin Jiang

    Published 2025-01-01
    “…The addition of OMMT effectively reduced the emissions of carbon dioxide and Volatile Organic Compounds (VOCs) in asphalt flue gas, as well as increased the SBS swelling degree in the asphalt matrix and the compatibility between the SBS and asphalt matrix. …”
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    Article
  16. 336

    Harnessing natural polymers and nanoparticles: Synergistic scaffold design for improved wound healing by Anitha S, Nandini Robin Nadar, Srividya Shivakumar, Sharma S C, Siddharth P, Surekha Varalakshmi V, Rajesh Lenka, Rajadurai S

    Published 2025-03-01
    “…The current developments of applying natural polymers, which are large organic compounds obtained from renewable resources, have revealed potential utilization in biomedicine due to their inherent antibacterial and antioxidant features. …”
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    Article
  17. 337

    Label-free proteomic analysis of Duchenne and Becker muscular dystrophy showed decreased sarcomere proteins and increased ubiquitination-related proteins by Juliana Cristina Tobar da Silva, Mariângela Rangel Alves Nogueira, Yara Martins da Silva, Fábio César Sousa Nogueira, Nathalie Henriques Silva Canedo, Katia Carneiro, Denise de Abreu Pereira

    Published 2025-01-01
    “…In-silico analysis revealed that dystrophic muscle tissues are linked to biological processes related to cellular energy metabolism, including oxidation of organic compounds, energy production, and cellular respiration. …”
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    Article
  18. 338

    Triphenylamines Induce Cell Death Upon 2-Photon Excitation by Rahima Chennoufi, Florence Mahuteau-Betzer, Patrick Tauc, Marie-Paule Teulade-Fichou, Eric Deprez

    Published 2017-08-01
    “…Such a limitation could be overcome by the use of novel organic compounds compatible with photoactivation under near-infrared light excitation. …”
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  19. 339

    Design and implementation of a solar powered kit for measurement and logging of environmental parameters using the SEN55 sensor by J. Nchi Muhvu, M.D. Fendji, C.M. Ekengoue

    Published 2025-03-01
    “…The device measures particulate matter (PM1, PM2.5, PM4, PM10), humidity, temperature, volatile organic compounds (VOC), and nitrogen oxides (NOx), with data logged via an ATmega2560 microcontroller and displayed for real-time visualization. …”
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  20. 340

    Lignin alkali regulated interfacial polymerization towards ultra-selective and highly permeable nanofiltration membrane by Wentian Zhang, Shanshan Zhao, Haiyun Li, Cunxian Lai, Shangwei Zhang, Wu Wen, Chuyang Y. Tang, Fangang Meng

    Published 2025-01-01
    “…This study provides a cost-effective scalable strategy for fabricating ultra-selective and highly permeable NF membrane for precise ion-ion separation and small organic compounds removal.…”
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    Article