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2,318 results for “Synthesis”
ICO2CHEM synthesis reactors technology
<p>This video describes the key technology behind the ICO2CHEM project. </p> <p>The shooting took place at INERATEC's lab (https://ineratec.de/en/home/). </p>
Reference videos for: Multi-track bottom-up synthesis from non-flattened AZee scores
<p>The upload contains videos referenced in the paper/poster "Multi-track bottom-up synthesis from non-flattened AZee scores"</p>
Characterization data for the manuscript: "Using genetic algorithms to systematically improve the synthesis conditions of Al-PMOF"
<p>This entry contains characterization data for the manuscript "Using genetic algorithms to systematically improve the synthesis conditions of Al-PMOF", which we exported from the electronic lab notebook (ELN).</p> <p>To visualize the data in this dataset: <a href="https://www.cheminfo.org/flavor/zenodo/index.html?id=6620502">open entry</a></p>
Precision synthesis of reducing-end thiol-modified cellulose enabled by enzyme selection
<p>We provide here the underlying data of the publication "Precision synthesis of reducing-end thiol-modified cellulose enabled by enzyme selection". Please find the abstract below.</p> <p>Enzyme-catalyzed iterative <em>β</em>-1,4-glycosylation of <em>β</em>-glycosides is promising for bottom-up polymerization of reducing-end-modified cello-oligosaccharide chains. Self-assembly of the chains from solution yields crystalline nanocellulose materials with properties that are tunable by the glycoside group used. Cellulose chains with a reducing-end thiol group are of interest to install a controllable pattern of site-selective modifications into the nanocellulose material. Selection of the polymerizing enzyme (cellodextrin phosphorylase; CdP) was pursued here to enhance the synthetic precision of <em>β</em>-1-thio-glucose conversion to generate pure “1-thio-cellulose” (≥95%) unencumbered by plain (unlabeled) cellulose resulting from enzymatic side reactions. The CdP from <em>Clostridium stercorarium</em> (<em>Cs</em>CdP) was 21 times more active on <em>β</em>-1-thio-glucose (0.17 U/mg; 45 °C) than the CdP from <em>Clostridium cellulosi</em> (<em>Cc</em>CdP), and it lacked hydrolase activity, which is substantial in <em>Cc</em>CdP, against the α-D-glucose 1-phosphate donor substrate. The combination of these enzyme properties indicated that <em>Cs</em>CdP is a practical catalyst for 1-thio-cellulose synthesis directly from <em>β</em>-1-thio-glucose (8 h; 25 mol% yield) that does not require a second enzyme (cellobiose phosphorylase), which was essential when using the less selective <em>Cc</em>CdP. The 1-thio-cellulose chains had an average degree of polymerization of ∼10 and were assembled into highly crystalline cellulose II crystallinity material.</p>
Supplementary audio files: Propagation effects in the synthesis of wind turbine noise
<p>The audio files are supplementary files required for the audio article titled: "Propagation effects in the synthesis of wind turbine noise". Each audio file refers to a signal of a test obtained from the wind turbine noise model which is described in the article. </p> <p>The audio files can be read as: NNx-x-TETIN-eeeeeee.mp3</p> <p>NNx-x refers to the Test case and case number for the syntheisized trailing edge and turbulent inflow noise, eeeeeee is the description of the specific case.<br> (tauTT- angle of the receiver, ff - for free field, GPE for ground and propagation effects included, GPE_Turb for ground and propagation effects included with turbulence scattering)</p> <p>eg: C2-2-TETIN_tau80_GPE_Turb.mp3 is the synthesized sound for Test case C2-2 in the article which includes the ground and propagation effects and also scattering due to turbulence. The receiver is at an angle of 80° with respect to the wind direction. </p>
EFAICTS final evaluations VanderLaan questionnaires synthesis
<p>This excel file summarizes the Van-der-Laan questionnaires of the pilots who participated to the final evaluations of the EFAICTS project.</p>
MD setup data for ansamer amanitin derivatives and precursors for atroposelective synthesis
<p>Setup files to reproduce the MD simulations for the amanitin derivatives <strong>4a </strong>and <strong>4b</strong> as well as the precursors <strong>3b</strong> and <strong>3c. </strong>The MD simulations were part of the study:</p> <p>G. Yao, S. Kosol, M. T. Wenz, E. Irran, B. G. Keller, O. Trapp, R. D. Süssmuth, <em>ChemRxiv</em> 2022, DOI 10.26434/chemrxiv-2022-ll8lq.</p> <p>For further instructions on the files, please refer to '0_README'.</p>
Simulated structures of ansamer amanitin derivatives and precursors for atroposelective synthesis
<p>a-amanitin and its derivatives are eight-membered, cyclic peptides that are additionally bridged with a tryptathionine cross-link. Their synthesis sometimes yields isomers, which haven't been classified unambiguously so far. Until now, it was not clear whether these isomers differing in the positioning of the trpytathionine bridge indeed exist and if yes, under which conditions they are formed and how they shall be named. In our work, we therefore investigated the occurrence of these isomers. We have identified the structure and the dynamics of the amanitin derivative <strong>4a </strong>and its isomer <strong>4b</strong>. Investigating the impact of the macrocyclisation site on the occurrence of this isomer, we published an optimised strategy for atroposelective synthesis (including precursors <strong>3b</strong> and <strong>3c</strong>).</p> <p>Here, we present the simulated structures of the ansamers <strong>4a</strong> and <strong>4b</strong>, which both are in very good agreement to crystal data, together with the precursors <strong>3b</strong> and <strong>3c</strong>. <strong>4a</strong> and <strong>4b</strong> are the amanitin derivatives, for whose classification we propose the term <em>ansamers</em>.</p> <p>For further instructions, please refer to 'README'.</p> <p>For the files required to reproduce the MD simulations, please refer to the Zenodo repository '<em>MD setup data for ansamer amanitin derivatives and precursors for atroposelective synthesis</em>' available under DOI: 10.5281/zenodo.7125315. </p>
Supplementary audio files: Physics-based synthesis of wind turbine noise
<p>The supplementary files required in the thesis "Physics-based synthesis of wind turbine noise" for the "Chapter 3: Synthesis tool". <br> <br> A repository can also be found on: https://sites.google.com/view/david-mascarenhas</p> <p><br> For the test cases: Section 3.9 --------------------------------------------------<br> The audio files are supplementary files required for the audio article titled: "Propagation effects in the synthesis of wind turbine noise". Each audio file refers to a signal of a test obtained from the wind turbine noise model which is described in the article. <br> The audio files can be read as: NNx-x-TETIN-eeeeeee.mp3<br> NNx-x refers to the Test case and case number for the syntheisized trailing edge and turbulent inflow noise, eeeeeee is the description of the specific case.<br> (tauTT- angle of the receiver, ff - for free field, GPE for ground and propagation effects included, GPE_Turb for ground and propagation effects included with turbulence scattering)</p> <p>eg: C2-2-TETIN_tau80_GPE_Turb.mp3 is the synthesized sound for Test case C2-2 in the article which includes the ground and propagation effects and also scattering due to turbulence. The receiver is at an angle of 80° with respect to the wind direction. </p> <p> </p> <p> </p>
Characterization data - Direct and Stereospecific [3+2] Synthesis of Pyrrolidines from Simple Unactivated Alkenes
<p><strong>Primary data of all the new compounds reported in the publication </strong>DOI:10.1002/anie.201706682</p> <p>NMR FID files</p> <p>HRMS data</p>
Raw data for the article "Organic Dye Photocatalyzed Synthesis of Functionalized Lactones and Lactams via a Cyclization-Alkynylation Cascade"
<p>Raw NMR and MS data for the article "Organic Dye Photocatalyzed Synthesis of Functionalized Lactones and Lactams via a Cyclization-Alkynylation Cascade" published in Organic Letters, DOI: </p> <p><a title="DOI URL" href="https://doi.org/10.1021/acs.orglett.3c03603">https://doi.org/10.1021/acs.orglett.4c01078</a></p> <p>The number of the folders either correspond to compounds numbers in the article or the name of the folder is self-describing. All details concerning conditions and equipment for measurements can be found in the supporting information of the article. For convenience, the word file version of the supporting information can be found on the top of the raw data folder.</p>
Merging Flow Synthesis and Enzymatic Maturation to Expand the Chemical Space of Lasso Peptides
<p>LC-MS, UHPLC, and LC-IM-MS data of the corresponding publication</p>
Ir and NMR for article Synthesis and Biological Activity Evaluation of New Isatin-Gallate Hybrids as Antioxidant and Anticancer Agents (in vitro) and In-silico Study as Anticancer Agents and Coronavirus Inhibitors
<p>this is IR and NMR data for article titled <strong>Synthesis and Biological Activity Evaluation of New Isatin-Gallate Hybrids as Antioxidant and Anticancer Agents (<em>in vitro</em>) and In-silico Study as Anticancer Agents and Coronavirus Inhibitors </strong></p> <p> </p>
Figure 4 in Synthesis of silver nanoparticles using Lactobacillus bulgaricus and assessment of their antibacterial potential
Figure 4. Absorption spectrum of AgNPs synthesized by Lactobacillus bulgaricus having clear peak at 410 nm.
Figure 2 in Synthesis of silver nanoparticles using Lactobacillus bulgaricus and assessment of their antibacterial potential
Figure 2. Lactobacillus bulgaricus synthesis of Ag-NPs: (a) AgNO3 (control); (b) Reaction mixture before synthesis; (c) Reaction mixture after synthesis.
Figure 1 in Synthesis of silver nanoparticles using Lactobacillus bulgaricus and assessment of their antibacterial potential
Figure 1. Morphological and microscopic properties of Lactobacillus bulgaricus. (a) Lactobacillus stained with gram stain under light microscope (X100); (b) Lactobacillus on MRS agar medium, 37 °C, 48 h.
Figure 7 in Synthesis of silver nanoparticles using Lactobacillus bulgaricus and assessment of their antibacterial potential
Figure 7. Antibacterial effect of Ag-NPs and antibiotics against (a) Staphylococcus epidermis (b) Salmonella (c) Staphylococcus aureus.
Figure 5 in Synthesis of silver nanoparticles using Lactobacillus bulgaricus and assessment of their antibacterial potential
Figure 5. SEM of silver nanoparticles synthesized by Lactobacillus bulgaricus. The shape of AgNPs was spherical and size between (30- 100 nm), magnification (16053×, 17876×, 15568×, and 9742 ×), the voltage (5 kV) and spot size 4 for (a), (b), (c) and (d) respectively.
FIGURE 119 in Synopsis of the Snakes of the Philippines A Synthesis of Data from Biodiversity Repositories, Field Studies, and the Literature
FIGURE 119. Tropidolaemus subannulatus (juvenile male) (Sorsogon Prov., Luzon Id.) (KU uncat.; field no. RMB 22673). Photo © RMB.
FIGURE 109 in Synopsis of the Snakes of the Philippines A Synthesis of Data from Biodiversity Repositories, Field Studies, and the Literature
FIGURE 109. Trimeresurus cf. flavomaculatus (hunting frogs) (Camiguin Norte Prov., Babuyan Ids.) (individual not collected). Photo © RMB.
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.