Showing 41 - 60 results of 68 for search '"Chemical synthesis"', query time: 0.08s Refine Results
  1. 41

    Experimental Study on Preparation of Natural Iron Oxide Pigment from Specularite by Tianjun WANG, Liwei LIU, Libing ZHAO, Shuai WANG

    Published 2024-12-01
    “…Iron oxide pigment accounted for the largest proportion of inorganic pigments, and its preparation process was mostly chemical synthesis, which caused serious pollution in production. …”
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    Article
  2. 42

    Foundational contributions of Svetlana Mojsov to the GLP-1 field by George Barany, Michael J. Barany

    Published 2024-10-01
    “…Biochemist Svetlana Mojsov, both as a graduate student at The Rockefeller University under the mentorship of Bruce Merrifield during the 1970s, and as an independent investigator at the Massachusetts General Hospital (MGH) during the 1980s, devised effective and robust methods for the chemical synthesis of the peptide hormones glucagon and glucagon-like peptide (GLP-1), along with numerous analogues of these key biomolecules. …”
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  3. 43

    Production of HMF-derivatives from wine residues using Saccharomyces cerevisiae as whole-cell biocatalyst by Joana T. Cunha, Aloia Romaní, Lucília Domingues

    Published 2025-01-01
    “…This study investigates the potential of wine residues as substrates for HMF production and explores the yeast Saccharomyces cerevisiae, a robust industrial microbial cell factory, as a whole-cell biocatalyst for converting HMF into high-value compounds, offering an alternative to chemical synthesis. Findings Several S. cerevisiae strains were compared for their ability to convert HMF, demonstrating varying capacities for oxidation or reduction. …”
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  4. 44

    Enhancing photocatalytic hydrogen peroxide generation by tuning hydrazone linkage density in covalent organic frameworks by Avanti Chakraborty, Akhtar Alam, Uttam Pal, Archisman Sinha, Subhadip Das, Tanusri Saha-Dasgupta, Pradip Pachfule

    Published 2025-01-01
    “…Hydrogen peroxide (H2O2) is a versatile and powerful oxidizing agent widely used in chemical synthesis and medical disinfection. H2O2 also serves as a clean energy source in fuel cells, generating electricity with zero-carbon emissions. …”
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  5. 45

    Single-step retrosynthesis prediction via multitask graph representation learning by Peng-Cheng Zhao, Xue-Xin Wei, Qiong Wang, Qi-Hao Wang, Jia-Ning Li, Jie Shang, Cheng Lu, Jian-Yu Shi

    Published 2025-01-01
    “…The answers reflect underlying chemical synthesis rules, especially opposite electrical properties between chemical entities (e.g., reaction sites, synthons, and LGs). …”
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  6. 46

    Advances in the biosynthesis of naturally occurring benzylisoquinoline alkaloids by Wanli Zhao, Jihua Liu, Yu Chen

    Published 2025-01-01
    “…Certain BIAs are present in trace amounts in medicinal plants; moreover, they have complex chemical structures and unstable properties. Designing chemical synthesis routes and processes is challenging. …”
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  7. 47

    Copper Sulfide Catalyzed Porous Fluorine-Doped Tin Oxide Counter Electrode for Quantum Dot-Sensitized Solar Cells with High Fill Factor by Satoshi Koyasu, Daiki Atarashi, Etsuo Sakai, Masahiro Miyauchi

    Published 2017-01-01
    “…In the present research, we demonstrate the improvement of the resistance by optimization of surface area and amount of catalyst of the counter electrode. A facile chemical synthesis was used to fabricate a composite counter electrode consisting of fluorine-doped tin oxide (FTO) powder and CuS nanoparticles. …”
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  8. 48

    Enzymatic β-Mannosylation of Phenylethanoid Alcohols by Lucia Černáková, Peter Haluz, Vladimír Mastihuba, Zuzana Košťálová, Elena Karnišová Potocká, Mária Mastihubová

    Published 2025-01-01
    “…This study presents the preparation of β-mannosylated analogs of tyrosol β-D-glucopyranoside (salidroside) and hydroxytyrosol β-D-glucopyranoside (hydroxysalidroside). While the chemical synthesis of β-D-mannopyranosides is rather challenging, they can be prepared by enzymatic catalysis. …”
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  9. 49
  10. 50

    Enhancing oral cancer treatment via photodynamic therapy: Gold nanoparticle-based delivery system for 5-aminolevulinic acid (5-ALA) by Romesa Soomro, Mohamed Abdelmonem, Bachren Azra Saputra, Che Azurahanim Che Abdullah

    Published 2024-09-01
    “…Despite these advancements, the conventional chemical synthesis of AuNPs poses environmental concerns, high costs, and potential biocompatibility issues. …”
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  11. 51
  12. 52

    Study of Chemical Intermediates by Means of ATR-IR Spectroscopy and Hybrid Hard- and Soft-Modelling Multivariate Curve Resolution-Alternating Least Squares by Junxiu Ma, Juan Qi, Xinyu Gao, Chunhua Yan, Tianlong Zhang, Hongsheng Tang, Hua Li

    Published 2017-01-01
    “…HS-MCR was used to analyze spectroscopy data in chemical synthesis process, which not only increase the information domain but also reduce the ambiguities of the obtained results. …”
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  13. 53

    Generation of Mature Nα-Terminal Acetylated Thymosin α1 by Cleavage of Recombinant Prothymosin α by Bo Liu, Xin Gong, Shaohong Chang, Peng Sun, Jun Wu

    Published 2013-01-01
    “…Mass spectrometry indicated that the molecular mass of recombinant Nα-acetylated Tα1 was 3108.79 in, which is identical to the mass of Nα-acetylated Tα1 produced by total chemical synthesis. This mass corresponded to the nonacetylated Tα1 mass with a 42 Da increment. …”
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  14. 54

    Electrochemical CO2 Reduction: Commercial Innovations and Prospects by Swapnil Varhade, Avni Guruji, Chandani Singh, Giancarlo Cicero, Max García‐Melchor, Joost Helsen, Deepak Pant

    Published 2025-01-01
    “…The intent is to present the status of eCO2RR, offering insights into its potential transformation from a mere laboratory curiosity to a feasible technology for industrial chemical synthesis.…”
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  15. 55

    Efficient biosynthesis of β-caryophyllene by engineered Yarrowia lipolytica by Young-Kyoung Park, Lucie Studena, Piotr Hapeta, Ramdane Haddouche, David J. Bell, Pablo Torres-Montero, Jose Luis Martinez, Jean-Marc Nicaud, Adriana Botes, Rodrigo Ledesma-Amaro

    Published 2025-02-01
    “…In order to overcome the limitation of β-caryophyllene production by the extraction from plants or chemical synthesis, we aimed the microbial production of β-caryophyllene in non-conventional yeast Yarrowia lipolytica in this study. …”
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  16. 56

    Green synthesis of metal nanoparticles, characterization, and biosensing applications by Chiravoot Pechyen, Benchamaporn Tangnorawich, Surachet Toommee, Robert Marks, Yardnapar Parcharoen

    Published 2024-01-01
    “…These methods offer environmentally friendly and biologically compatible alternatives to conventional chemical synthesis techniques. This review details these sustainable approaches and their advantages over traditional methods. …”
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  17. 57

    Decoding cyanide toxicity: Integrating Quantitative Structure-Toxicity Relationships (QSTR) with species sensitivity distributions and q-RASTR modeling by Kabiruddin Khan, Ramin Abdullayev, Gopala Krishna Jillella, Varun Gopalakrishnan Nair, Mahmoud Bousily, Supratik Kar, Agnieszka Gajewicz-Skretna

    Published 2025-02-01
    “…Cyanide compounds are extensively used in industries like mining, metallurgy, and chemical synthesis, but their high toxicity presents serious environmental and health risks. …”
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  18. 58

    Green metal nanotechnology in monogastric animal health: current trends and future prospects — A review by Sungyeon Chin, Mohammad Moniruzzaman, Elena Smirnova, Do Thi Cat Thoung, Anjana Sureshbabu, Adhimoolam Karthikeyan, Dong I. Lee, Taesun Min

    Published 2025-01-01
    “…Traditional methods for physical and chemical synthesis of nanoparticles are toxic to humans, animals and environmental health, which limits their usefulness. …”
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  19. 59

    Advancement of Pt and Pd-based catalysis for green, sustainable energy and bio-medical applications by Nithyadharseni Palaniyandy, Sekhosana Kutloano, Lakshmi Devaraj, Xolile Fuku, Sathish Sundar Dhilip Kumar

    Published 2025-01-01
    “…Platinum (Pt) and palladium (Pd) -based catalysts have sparked intense research interest for many important reactions in green energy and sustainable technologies such as key industrial petrochemical processes, fine chemical synthesis, environmental protection, renewable energy conversion and microbial, as their specific activity, stability and selectivity are greatly higher. …”
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  20. 60

    Cost‐Effective Synthesis of Fe5C2 Catalyst From Nanosized Zero‐Valent Iron to Achieve Efficient Photothermocatalytic CO Hydrogenation to Light Olefins by Yuqing Xu, Yuan Li, Ruizhe Li, Hua Xu, Shuxin Ouyang, Hong Yuan

    Published 2025-01-01
    “…However, iron carbonyls, the raw materials for wet chemical synthesis of Fe5C2, are expensive and toxic, which limits large‐scale preparation. …”
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