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  • microscopy
  • Reproducibility studies for immuno-electron microscopy and in situ zymography demonstrated a considerable amount of variation if processing of tissue was performed on separated days. (le.ac.uk)
  • To control for variation in the measurement methods, cases were arranged into triplet groups and handled as a single batch through immuno-electron microscopy and in situ zymography studies. (le.ac.uk)
  • quantitative
  • Possible changes in degradation by proteolytic enzymes were assessed using quantitative in situ zymography, a novel technique where the ability of tissue sections to digest gelatin in a layer of photographic emulsion is measured. (le.ac.uk)
  • study
  • This experimental study involves in-situ observation of the nucleation of Si nanocrystals in a SiO{sub 2} bilayered matrix fabricated through radio frequency co-sputtering. (osti.gov)
  • nanomechanics
  • It also provides an introduction to the six articles covered by in this issue of MRS Bulletin explore the frontiers of in situ electron microscopy, including liquid and gas environmental TEM, dynamic four-dimensional TEM, nanomechanics, ferroelectric domain switching studied by in situ TEM, and state-of-the-art atomic imaging of light elements (i.e., carbon atoms) and individual defects. (osti.gov)
  • atomic
  • By integrating electron microscopy with data science approaches, these techniques provide a platform for smart and corrected imaging to reveal, with atomic resolution, the structural and chemical response in functional materials under operando conditions. (anl.gov)
  • measurements
  • Using the unique cross-platform in-situ sample holder with multiple external stimuli (biasing, heating, liquid/gas flow and optics), CNM is capable of correlative measurements using multi-beams and multi-detectors, such as X-rays, electrons and optical photons, to reveal structural and chemical response in functional materials under operando conditions. (anl.gov)
  • The sensors are used in an in situ TEM-Nanoindentation and an in situ TEM-AFM system, providing direct and continuous force measurements. (chalmers.se)
  • fabrication
  • Chen Y, Jaakola J, Ge Y, Säynätjoki A, Tervonen A, Hannula SP, Honkanen S (2009) In situ fabrication of waveguide-compatible glass-embedded silver nanoparticle patterns by masked ion-exchange process. (springer.com)
  • In this work the design, fabrication and integration of two types of in situ TEM sensors is presented. (chalmers.se)
  • occurs
  • Ex situ bioremediation occurs at a location separate from the contaminated site and involves the translocation of the contaminated material. (wikipedia.org)
  • In situ occurs within the site of contamination In situ bioremediation can further be categorized by the metabolism occurring, aerobic and anaerobic, and by the level of human involvement. (wikipedia.org)
  • Monitored Natural Attenuation is in situ bioremediation that occurs with little to no human intervention. (wikipedia.org)
  • fundamental
  • The student, working with the world-leading battery and electron microscopy communities within the Materials Department, will harness TEM to understand the fundamental chemical and materials processes that occur in batteries. (jobs.ac.uk)
  • Through in situ TEM, the fundamental science and reaction mechanisms, including phase transformations, electrode degradation, size effects, evolution of a solid electrolyte interphase (SEI) and nanostructures, and electrolyte decomposition of nanomaterial-based electrodes were observed during lithiation and delithiation processes. (rsc.org)
  • reveal
  • and Correlated Imaging , which uses multi-beams and multi-detectors, such as X-rays, electrons and optical photons, to reveal structural and chemical response in functional materials under operando conditions. (anl.gov)
  • Instruments
  • Bruker's Hysitron PI 85L SEM PicoIndenter and Hysitron PI 88 SEM PicoIndenter instruments provide an array of options for in-situ nanomechanical testing, and give reliable, quantitative force and displacement data for mechanical testing on a wide range of materials. (bruker.com)
  • The main challenge of such in situ instruments is the restricted space available in the millimetre sized pole piece gap of a TEM. (chalmers.se)
  • introduction
  • The Raymond Process is a type of accelerated in situ bioremediation that was developed by Richard Raymond and involves the introduction of nutrients and electron acceptors to a contaminated site. (wikipedia.org)