We are improving our search experience. To check which content you have full access to, or for advanced search, go back to the old search.

Search

Please fill in this field.
Filters applied:

Search Results

Showing 81-100 of 10,000 results
  1. Molecular Insights into the Relationship Between Platelet Activation and Endothelial Dysfunction: Molecular Approaches and Clinical Practice

    Platelets are one of the coagulation cells. When platelet activation occurs, many mediators are released and affect endothelial cells (ECs) and lead...

    Niloufar Kazemi, Armin Bordbar, ... Hadi Rezaeeyan in Molecular Biotechnology
    Article 06 January 2024
  2. Assays to Study IRE1 Activation and Signaling

    The endoplasmic reticulum (ER) stress sensor IRE1 is a a major player of the unfolded protein response (UPR), the main pathway driving adaptation...
    Paloma Moraga, Raul Aravena, ... Claudio Hetz in The Unfolded Protein Response
    Protocol 2022
  3. Pentafluorobenzylpyridinium: new thermometer ion for characterizing the ions produced by collisional activation during tandem mass spectrometry

    In this study, pentafluorobenzylpyridinium (F 5 -BnPy + ), which has the highest dissociation energy among the reported benzylpyridinium thermometer ion,...

    Daiki Asakawa, Kazumi Saikusa in Analytical Sciences
    Article 14 September 2023
  4. Synthesis of planar chiral ferrocenes via enantioselective remote C–H activation

    Planar chiral ferrocenes are widely studied structures in asymmetric catalysis, materials science and medicinal chemistry. Although synthetic methods...

    Lan Zhou, Hong-Gang Cheng, ... Qianghui Zhou in Nature Chemistry
    Article 17 April 2023
  5. Piezoelectric Persulfate Activation Process for Oxidative Degradation of Aqueous Pollutants

    The sulfate radical-based advanced oxidation process (SR-AOP) is a very powerful tool that generates powerful sulfate radicals and the associated...

    Win Thi Yein, Qun Wang, Dong-Su Kim in Korean Journal of Chemical Engineering
    Article 19 March 2024
  6. Phase stability and role of mechanical activation in the chemical beneficiation of red mud

    This paper focuses on the carbothermic reduction of red mud in the presence of sodium carbonate. The emphasis is on the reduction step in the  ‘Elgai...

    Rakesh Kumar, Thomas C. Alex in Journal of Thermal Analysis and Calorimetry
    Article 05 August 2023
  7. Catalysis of the Abramov Reaction under Conditions of Microwave Activation

    Abstract

    Two series of α-hydroxyphosphonate synthesis according to the Abramov reaction are conducted under conditions of microwave activation. Acidic...

    R. R. Davletshin, A. N. Sedov, ... R. A. Cherkasov in Russian Journal of Physical Chemistry A
    Article 01 July 2023
  8. Effect of Mechanical Activation on Starch Oxidation with Sodium Hypochlorite in a Rotor-stator Device

    In this work, in order to intensify the oxidation of starch with sodium hypochlorite, mechanical activation of starch suspension in a rotor-stator...

    I. M. Lipatova, A. A. Yusova, L. I. Makarova in Journal of Polymers and the Environment
    Article 18 May 2023
  9. Green synthesis of porous bamboo-based activated carbon with high VOCs adsorption performance via steam activation method

    VOCs has serious impacts on the environment and humans due to its volatility. Activated carbon, as an adsorption material, has a rich pore structure...

    **n Zhou, Siying Liu, ... Junfeng Cheng in Journal of Porous Materials
    Article 25 January 2024
  10. Ab initio investigation on the mechanism of SO2 activation by P/B intermolecular frustrated Lewis pairs

    Context

    In silico study investigates the activation of sulfur dioxide by newly designed frustrated Lewis pairs, i.e., [P( t Bu) 3 …B(C 2 NBSHF 2 ) 3 ], where...

    Swapan Sinha, Santanab Giri in Journal of Molecular Modeling
    Article 02 July 2024
  11. Molybdenum powder induced Fe2+/Fe3+ cycling enhanced activation peroxydisulfate for degradation of AO7: cost analysis, degradation mechanism, and toxicity evaluation

    To address the disadvantage of poor degradation effect of Fe 2+ /peroxydisulfate (PDS) system, a co-catalyst was introduced in this study to construct...

    Yingzi Lin, **g Chen, ... Shiqi Tian in Research on Chemical Intermediates
    Article 27 May 2024
  12. Allosteric activation unveils protein-mass modulation of ATP phosphoribosyltransferase product release

    Heavy-isotope substitution into enzymes slows down bond vibrations and may alter transition-state barrier crossing probability if this is coupled to...

    Benjamin J. Read, John B. O. Mitchell, Rafael G. da Silva in Communications Chemistry
    Article Open access 06 April 2024
  13. CRISPR-Mediated Activation of Transposable Elements in Embryonic Stem Cells

    Mounting evidence has established that subsets of transposable elements (TEs) function as gene regulatory elements in a cell type- and...
    Akihiko Sakashita, Masaru Ariura, Satoshi H. Namekawa in piRNA
    Protocol 2022
  14. Oxidative Stress-Mediated RUNX3 Mislocalization Occurs Via Jun Activation Domain-Binding Protein 1 and Histone Modification

    Runt domain transcription factor 3 (RUNX3) suppresses many different cancer types and is disabled by mutations, epigenetic repression, or cytoplasmic...

    Kyoung Ah Kang, Mei **g Piao, ... ** Won Hyun in Applied Biochemistry and Biotechnology
    Article Open access 29 April 2024
  15. Coal-based activated carbon prepared by H2O activation process for supercapacitors using response surface optimization method

    The scalable production of high grade activated carbon from abundant coal for supercapacitors application is an efficient way to achieve high...

    Shanxin **ong, Fengyan Lv, ... Jianwei Xu in Frontiers of Chemical Science and Engineering
    Article 15 May 2024
  16. Separation of select metal isotopes from a mixed activation and fission product sample

    The purpose of this work was to evaluate the ability of cation and actinide resins to isolate Be, Mn, Ni, and Cs from a mixed activation and fission...

    Chelsie L. Beck, Staci M. Herman, ... Lori A. Metz in Journal of Radioanalytical and Nuclear Chemistry
    Article 02 November 2022
  17. Theoretical Analysis of Energy Efficiency of Plasma-Assisted Heterogeneous Activation of Nitrogen for Ammonia Synthesis

    One of the rate limiting steps in catalytic ammonia synthesis is a nitrogen dissociation on a catalyst surface, which can be promoted by vibrational...

    Y. M. Kedalo, A. A. Knizhnik, B. V. Potapkin in Plasma Chemistry and Plasma Processing
    Article 09 July 2021
  18. Kayzero-standardization method of neutron activation analysis study for major and minor elements determined in soils and phosphate rocks of the prospective phosphate mining area in the Hinda district, Republic of Congo

    The main objective of the present study was to determine the concentration of major and minor elements contained in soil and phosphate rock samples...

    R. R. C. Moubakou Diahou, H. Bounouira, ... C. Bouka Biona in Journal of Radioanalytical and Nuclear Chemistry
    Article 28 January 2023
  19. Quantum-Chemical Study of C–H Bond Activation in Methane on Ni–Cu Oxide and Sulfide Clusters

    Abstract

    Density functional theory (DFT) (PBE) was used to simulate the breaking of C–H bond in methane on copper-enriched Ni–Cu clusters as the first...

    P. S. Bandurist, D. A. Pichugina in Kinetics and Catalysis
    Article 23 July 2023
  20. Epithelium-derived exosomes promote silica nanoparticles-induced pulmonary fibroblast activation and collagen deposition via modulating fibrotic signaling pathways and their epigenetic regulations

    Background

    In the context of increasing exposure to silica nanoparticles (SiNPs) and ensuing respiratory health risks, emerging evidence has suggested...

    Yan Li, Hailin Xu, ... Caixia Guo in Journal of Nanobiotechnology
    Article Open access 12 June 2024
Did you find what you were looking for? Share feedback.