• Atomic spectrometry update: review of advances in the analysis of clinical and biological materials, foods and beverages

    Updated: 2023-03-31 17:07:26
    J. Anal. At. Spectrom., 2023, 38,496-577DOI: 10.1039/D3JA90008H, Atomic Spectrometry UpdateMarina Patriarca, Nicola Barlow, Alan Cross, Sarah Hill, Anna Robson, Julian TysonThis review discusses developments in elemental mass spectrometry, atomic absorption, emission and fluorescence, XRF and LIBS, as applied to the analysis of specimens of clinical interest, foods and beverages. Sample preparation procedures and quality assurance are also included.The content of this RSS Feed (c) The Royal Society of Chemistry

  • Characterizing a nitrogen microwave inductively coupled atmospheric-pressure plasma ion source for element mass spectrometry

    Updated: 2023-03-31 17:07:26
    Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search SCHEDULED MAINTENANCE Maintenance work is planned for Wednesday 5th April 2023 from 09:00 to 10:30 BST During this time the performance of our website may be affected searches may run slowly and some pages may be temporarily unavailable . If this happens , please try refreshing your web browser or try waiting two to three minutes before trying again . We apologise for any inconvenience caused and thank you for your . patience You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page Issue 3, 2023 Previous Article Next Article From the : journal Journal of Analytical

  • Quantitative imaging of fluorine in human teeth by cryogenic laser ionization time-of-flight mass spectrometry

    Updated: 2023-03-31 17:07:26
    J. Anal. At. Spectrom., 2023, 38,595-602DOI: 10.1039/D2JA00338D, Technical NoteSiyuan Ma, Zhenjian Zhang, Zhouyi Xu, Xiongwen Qiu, Wei HangCryogenic laser ionization time-of-flight mass spectrometry provides a new quantitative imaging technique to reveal F distribution in human teeth.The content of this RSS Feed (c) The Royal Society of Chemistry

  • Sequential speciation analysis of heavy metals on suspended particulate matter in water using electrochemical mass spectrometry

    Updated: 2023-03-31 17:07:26
    Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search SCHEDULED MAINTENANCE Maintenance work is planned for Wednesday 5th April 2023 from 09:00 to 10:30 BST During this time the performance of our website may be affected searches may run slowly and some pages may be temporarily unavailable . If this happens , please try refreshing your web browser or try waiting two to three minutes before trying again . We apologise for any inconvenience caused and thank you for your . patience You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page Issue 3, 2023 Previous Article Next Article From the : journal Journal of Analytical

  • #13 Protocells without Enzymes?

    Updated: 2023-03-24 11:19:39
    An article by Leslie Orgel (2008) entitled “The Implausibility of Metabolic Cycles on the Prebiotic

  • Unpacking Cellular Respiration: How Your Cells Turn Glucose into Energy

    Updated: 2023-03-18 06:26:46
    In cellular respiration, a glucose molecule gradually decomposes into carbon dioxide and water. Some

  • #11 Origin of biochemistry

    Updated: 2023-03-10 16:28:29
    Origin of life is about the origin of biochemistry. Biochemistry is the chemistry of carbon-ba

  • Enhanced single RNA imaging reveals dynamic gene expression in live animals

    Updated: 2023-03-03 00:00:00
    Imaging endogenous mRNAs in live animals is technically challenging. Here, we describe an MS2-based signal amplification with the Suntag system that enables live-cell RNA imaging of high temporal resolution and with 8xMS2 stem-loops, which overcomes the obstacle of inserting a 1300 nt 24xMS2 into the genome for the imaging of endogenous mRNAs. Using this tool, we were able to image the activation of gene expression and the dynamics of endogenous mRNAs in the epidermis of live C. elegans.

  • Fixation of cells for imaging affects phase separation

    Updated: 2023-02-25 16:35:21
    An assumption in microscopy and other methods is that chemical fixation of the cells is fast enough

  • Myosin II regulatory light chain phosphorylation and formin availability modulate cytokinesis upon changes in carbohydrate metabolism

    Updated: 2023-02-24 00:00:00
    Skip to Content eLife home page Menu Home Magazine Community About Search Alerts Submit your research Search by keyword or author Reset form Search Limit my search to Cell Biology Accepted manuscript , PDF only . Full online edition to . follow Research Advance Cell Biology Microbiology and Infectious Disease Myosin II regulatory light chain phosphorylation and formin availability modulate cytokinesis upon changes in carbohydrate metabolism Francisco Prieto-Ruiz Elisa Gómez-Gil Rebeca Martín-García Armando Jesus Perez-Diaz Jero Vicente-Soler Alejandro Franco Teresa Soto Pilar Pérez Marisa Madrid Jose Cansado Universidad de Murcia , Spain Universidad de Salamanca , Spain Feb 24, 2023 https : doi.org 10.7554 eLife.83285 Open access Copyright information Author Accepted Manuscript PDF

  • Orai3 and Orai1 mediate CRAC channel function and metabolic reprogramming in B cells

    Updated: 2023-02-21 00:00:00
    Skip to Content eLife home page Menu Home Magazine Community About Search Alerts Submit your research Search by keyword or author Reset form Search Limit my search to Biochemistry and Chemical Biology Accepted manuscript , PDF only . Full online edition to . follow Research Article Biochemistry and Chemical Biology Cell Biology Orai3 and Orai1 mediate CRAC channel function and metabolic reprogramming in B cells Scott M Emrich Ryan E Yoast Xuexin Zhang Adam J Fike Yin-Hu Wang Kristen N Bricker Anthony Y Tao Ping Xin Vonn Walter Martin T Johnson Trayambak Pathak Adam C Straub Stefan Feske Ziaur SM Rahman Mohamed Trebak Pennsylvania State University , United States New York University Langone Medical Center , United States University of Pittsburgh , United States Feb 21, 2023 https : doi.org

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