Tìm kiếm nâng cao

Current filters:
Current filters:

Discover

Search Results

Item hits:
  • Ebooks (Sách điện tử)

  • Catalysts for Syngas Production

    • Authors : - (2020)

  • This issue includes ten articles about the different innovative processes for syngas production. Synthesis gas (or syngas) is a mixture of hydrogen and carbon monoxide, with different chemical composition and H2/CO molar ratios, depending on the feedstock and production technology used. Syngas may be obtained from alternative sources to oil, such as natural gas, coal, biomass, organic wastes, etc.
  • Ebooks (Sách điện tử)

  • Recent Advances in Pyrolysis

    • Authors : - (2020)

  • Pyrolysis is an irreversible thermochemical treatment process of materials at elevated temperatures in an inert atmosphere. It is basically a carbonisation process where an organic material is decomposed to produce a solid residue with high (or higher) carbon content and some volatile products. The decomposition reactions are accompanied in general with polymerisation and isomerisation reactions.
  • Ebooks (Sách điện tử)

  • Ecological and Health Risk of Soils, Sediments, and Water Contamination

    • Authors : - (2020)

  • The papers in this SI present valuable results in the topics of soils, sediments, and water contamination according to the consideration of ecological and health risk. They also point out open questions and possible avenues for future research. Biochar application can benefit both soil conservation and contamination, but further research should be conducted to investigate whether these positive effects can be extended to the field scale.
  • Ebooks (Sách điện tử)

  • Catalysis for the Production of Sustainable Fuels and Chemicals

    • Authors : - (2020)

  • This Special Issue discusses recent developments related to catalysis for the production of sustainable fuels and chemicals and traverses many new frontiers of catalysis including synthesis, characterization, catalytic performances, reaction kinetics and modelling, as well as applications of catalysts for the production of biofuels, synthesis gas, and other green products.
  • Periodicals (Báo – Tạp chí)

  • Comparison of different linear-combination modelling algorithms for short-TE proton spectra

    • Authors : Zöllner, Helge J. (2020)

  • Short-TE proton MRS is used to study metabolism in the human brain. Common analysis methods model the data as linear combination of metabolite basis spectra. This large-scale multi-site study compares the levels of the four major metabolite complexes in short-TE spectra estimated by three linear-combination modelling (LCM) algorithms. 277 medial parietal lobe short-TE PRESS spectra (TE = 35 ms) from a recent 3T multi-site study were pre-proc...
  • Ebooks (Sách điện tử)

  • The β-Carotene-Oxygen Copolymer: its Relationship to Apocarotenoids and β-Carotene Function

    • Authors : Mogg, Trevor J.; W. Burton, Graham (2020)

  • The influence of the peptide QAKTFLDKFNHEAEDLFYQ on the kinetics of the SARS-CoV-2 spike protein S1 binding to angiotensin-converting enzyme 2(ACE2) was studied to model the interaction of the virus with its host cell. This peptide corresponds to the sequence 24-42 of the ACE2 α1 domain, which is the binding site for the S1 protein. The on-rate and off-rate of S1-ACE2 complex formation were measured in the presence of various peptide conce...
  • Periodicals (Báo – Tạp chí)

  • ABPP-HT - high-throughput activity-based profiling of deubiquitylating enzyme inhibitors in a cellular context

    • Authors : Jones, Hannah (2020)

  • The potency and selectivity of a small molecule inhibitor are key parameters to assess during the early stages of drug discovery. In particular, it is very informative for characterizing compounds in a relevant cellular context in order to reveal potential off-target effects and drug efficacy. Activity-based probes (ABPs) are valuable tools for that purpose, however, obtaining cellular target engagement data in a high-throughput format has been particularly&#...
  • Professional Practice Paper

  • Proteoforms of the SARS-CoV-2 nucleocapsid protein are primed to proliferate the virus and attenuate the antibody response

    • Authors : Corinne A., Lutomski (2020)

  • The SARS-CoV-2 nucleocapsid (N) protein is the most immunogenic of the structural proteins and plays essential roles in several stages of the virus lifecycle. It is comprised of two major structural domains: the RNA binding domain, which interacts with viral and host RNA, and the oligomerization domain which assembles to form the viral core. Here, we investigate the assembly state and RNA binding properties of the full-length nucleocapsid protein&#x...
  • Professional Practice Paper

  • Experimental investigation of enzyme functional annotations reveals extensive annotation error

    • Authors : Rembeza, ProfileElzbieta; Engqvist, Martin KM (2020)

  • Only a small fraction of genes deposited to databases has been experimentally characterised. The majority of proteins have their function assigned automatically, which can result in erroneous annotations. The reliability of current annotations in public databases is largely unknown; experimental attempts to validate the accuracy of existing annotations are lacking. In this study we performed an overview of functional annotations to the BRENDA enzyme database. We&#...
  • Professional Practice Paper

  • Extracellular Vesicles Analysis in the COVID-19 Era: Insights on Serum Inactivation Protocols Towards Downstream Isolation and Analysis

    • Authors : Frigerio, Roberto (2020)

  • Since the outbreak of COVID-19 crisis, the handling of biological samples from confirmed or suspected SARS-CoV-2 positive individuals demanded the use of inactivation protocols to ensure laboratory operators safety. While not standardized, these practices can be roughly divided in two categories, namely heat inactivation and solvent-detergent treatments. As such, these routine procedures should also apply to samples intended for Extracellular Vesicles (EVs) analysis. Assess...