Showing 201 - 220 results of 354 for search '"Chemical synthesis"', query time: 0.07s Refine Results
  1. 201

    Mechanisms for enhanced performance of platinum-based electrocatalysts in proton exchange membrane fuel cells by Li, Chang Ming, Su, Liang, Jia, Wenzhao, Lei, Yu

    Published 2014
    “…Furthermore, based on these improvement mechanisms, rationally designed Pt-based nanoparticles are summarized in terms of different synthetic strategies such as wet-chemical synthesis, Pt-skin catalysts, electrochemically dealloyed nanomaterials, and Pt-monolayer deposition. …”
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    Journal Article
  2. 202

    Solid-phase synthesis and biological evaluation of piperazine-based novel bacterial topoisomerase inhibitors by Flagstad, Thomas, Pedersen, Mette T., Jakobsen, Tim H., Felding, Jakob, Tolker-Nielsen, Tim, Givskov, Michael, Qvortrup, Katrine, Nielsen, Thomas E.

    Published 2022
    “…We herein present a solid-phase strategy that rapidly facilitates the chemical synthesis of a promising new class of NBTIs. A proof-of-concept library was synthesized with the ability to modulate both hERG affinity and antibacterial activity through scaffold substitutions.…”
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    Journal Article
  3. 203

    Engineering microorganisms to convert lignin into low molecular weight aromatic derivatives and other value-added products by Lo, Samuel Tat Ming

    Published 2014
    “…Biological production of high-value chemicals from renewable resources offers an environmentally friendly and sustainable alternative to traditional organic chemical synthesis routes. However, the adoption of this approach in lignocellulosic fermentation is hampered by the low production efficiency and the high costs. …”
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    Thesis
  4. 204

    Studies of novel antibacterial agents and antibiotic resistance breakers towards combating multidrug resistant bacteria by Wang, Y

    Published 2018
    “…</p> <p>One aspect of this work involved the development of new types of MBL inhibitors, in part inspired by structural and high-throughput screening approaches. Extensive chemical synthesis and screening of heteroaryl-carboxylate compounds were performed. …”
    Thesis
  5. 205

    Assembly of nucleic acids with site-specific modifications by Tsai, A

    Published 2018
    “…Current approaches mainly rely on polymerase enzymes or solid-phase chemical synthesis, both of which have their limitations. …”
    Thesis
  6. 206

    Synthesis and superconductivity of highly underdoped HgBa(2)CuO(4+delta) by Peacock, G, Fletcher, A, Gameson, I, Edwards, P

    Published 1998
    “…The chemical reaction for the formation of this material is intrinsically complex due to the natural high volatility of mercury-bearing compounds; chemical synthesis has been postulated to proceed via a solid-vapour reaction. …”
    Journal article
  7. 207

    Effect of pH on morphology and supercapacitive properties of manganese oxide/polypyrrole nanocomposite by Gan, J.K., Lim, Y.S., Huang, N.M., Lim, H.N.

    Published 2015
    “…In the present work, manganese oxide/polypyrrole (MnO2/PPy) nanocomposites with compact sheet, fibrous-porous, and granular morphologies were successfully synthesized using a simple, one step in situ chemical synthesis method. Their morphologies were tunable by varying the pH of the reactant's solution, which was very simple and scalable. …”
    Article
  8. 208

    Synthesis Of Butyl Acetate By Lipase-Catalysed Esterification by Sim, Wan Ting

    Published 2021
    “…The compound is either supplied by natural resources or chemical synthesis. Lipase as biocatalyst shows great potential in aroma ester synthesis since lipase-catalysed reaction product is verified to be natural. …”
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    Monograph
  9. 209

    Synthesis of various size gold nanoparticles by chemical reduction method with different solvent polarity by Hussain, Mohamed Hasaan, Noor Fitrah, Abu Bakar, Ana Najwa, Mustapa, Low, Kim-Fatt, Nur Hidayati, Othman, Fatmawati, Adam

    Published 2020
    “…Complicated and strict protocols are followed to tune the size of gold nanoparticles (GNPs) in chemical synthesis methods. In this study, we address the polarity of solvents as a tool for tailoring the size of GNPs in the chemical reduction method. …”
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    Article
  10. 210

    Comparison of graphene oxide properties synthesized by electrochemical exfoliation and hummers’ method by Siti Nor Amira, Rosli, Wen Liu, Wei, Norhaida, Ab. Razak

    Published 2022
    “…However, to synthesize high- quality GO, environment- friendly and fast production rate is a huge challenge that needs to overcome. Although chemical synthesis method is the easiest, inexpensive, and high amount production rate as compared to the other methods but there are some drawbacks using chemicals such as toxicity, poisonous and corrosive which are harmful to the human health and environment. …”
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    Conference or Workshop Item
  11. 211

    Cellulose dissolution for edible biocomposites in deep eutectic solvents A review by Chigozie, Charity Okwuwa, Fatmawati, Adam, Farhan, Mohd Said, Ries, Michael E.

    Published 2023
    “…Organic solvents are vital in chemical synthesis, storage, and separation processes. However, the widespread use of these solvents in industries and research laboratories raises concerns regarding their high volatility, lipophilicity, and toxicity, which pose significant risks to the surroundings and human well-being. …”
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    Article
  12. 212

    Nanotechnology Revolutionizing Heat Transfer: A Review of Nanofluid Research and Applications by Kulandaivel, Sridhar, Samykano, Mahendran, Ngui, Wai Keng, Suraparaju, Subbarama Kousik, Reji Kumar, R., A. G. N., Sofiah, Kalidasan, B.

    Published 2024
    “…Common methods include mechanical stirring, sonication, chemical synthesis, and surface modification. These methods are influenced by nanomaterials' dimension, structure, and surface properties, ultimately shaping nanofluids' thermophysical characteristics. …”
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    Article
  13. 213

    Microbial Engineering for Aldehyde Synthesis by Kunjapur, Aditya Mohan, Prather, Kristala L. Jones

    Published 2016
    “…In many cases, microbial production of aldehydes presents an attractive alternative to extraction from plants or chemical synthesis. During the past 2 decades, a variety of aldehyde biosynthetic enzymes have undergone detailed characterization. …”
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    Article
  14. 214

    Photoredox activation of carbon dioxide for amino acid synthesis in continuous flow by Seo, Hyowon, Katcher, Matthew Herman, Jamison, Timothy F

    Published 2018
    “…Although carbon dioxide (CO₂) is highly abundant, its low reactivity has limited its use in chemical synthesis. In particular, methods for carbon-carbon bond formation generally rely on two-electron mechanisms for CO₂ activation and require highly activated reaction partners. …”
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    Article
  15. 215

    In vitro synthesis of gene-length single-stranded DNA by Veneziano, Remi, Shepherd, Tyson R, Ratanalert, Sakul, Bellou, Leila, Tao, Chaoqun, Bathe, Mark

    Published 2018
    “…However, ssDNA synthesis strategies are limited by the maximum length attainable, ranging from a few hundred nucleotides for chemical synthesis to a few thousand nucleotides for enzymatic synthesis, as well as limited control over nucleotide composition. …”
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    Article
  16. 216

    Combining retrosynthesis and mixed-integer optimization for minimizing the chemical inventory needed to realize a WHO essential medicines list by Gao, Hanyu, Coley, Connor Wilson, Struble, Thomas J, Li, Linyan, Qian, Yujie, Green Jr, William H, Jensen, Klavs F

    Published 2020
    “…Recent developments in computer-aided chemical synthesis planning have benefited from machine learning in different aspects. …”
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    Article
  17. 217

    Discovery of Nucleic Acid Binding Molecules from Combinatorial Biohybrid Nucleobase Peptide Libraries by Pomplun, Sebastian, Gates, Zachary P, Zhang, Genwei, Quartararo, Anthony J, Pentelute, Bradley L

    Published 2022
    “…We established efficient chemical synthesis and de novo sequencing procedures and prepared combinatorial libraries with up to 100 million biohybrid molecules. …”
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    Article
  18. 218

    Genetically targeted chemical assembly of functional materials in living cells, tissues, and animals by Liu, Jia, Kim, Yoon Seok, Richardson, Claire E., Tom, Ariane, Ramakrishnan, Charu, Birey, Fikri, Katsumata, Toru, Chen, Shucheng, Wang, Cheng, Wang, Xiao, Joubert, Lydia-Marie, Jiang, Yuanwen, Wang, Huiliang, Fenno, Lief E., Tok, Jeffrey B.-H., Pașca, Sergiu P., Shen, Kang, Bao, Zhenan, Deisseroth, Karl

    Published 2022
    “…By integrating engineered-enzyme targeting and polymer chemistry, we genetically instructed specific living neurons to guide chemical synthesis of electrically functional (conductive or insulating) polymers at the plasma membrane. …”
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    Article
  19. 219

    Plasma-based CO₂ Conversion for Mars ISRU by McKinney, Lanie G.

    Published 2024
    “…Plasma-based CO₂ conversion is a promising power-to-gas chemical synthesis process for Mars In-Situ Resource Utilization (ISRU). …”
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    Thesis
  20. 220