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cell imaging News
DNA-Barcoded Fluorescence Imaging Illuminates Core Cell Components
MUNICH, June 13, 2023 — Since many core components of cells — like DNA, RNA, proteins, and lipids — are just a few nanometers in size and substantially smaller than the resolution limit of traditional light microscopy, the exact composition and arrangement of these molecules and structures is thus often unknown. This results in a lack of mechanistic understanding of fundamental aspects of biology. Drawing on recent improvements to superresolution imaging, including single-molecule localization
CEA Develops Lensless Microbial Identification Technology
GRENOBLE, France, May 17, 2022 — CEA-Leti and CEA-Irig have developed a lensless imaging technology capable of identifying bacteria with more than 95% accuracy. The device aims to address the problem of antimicrobial resistance, which is an increasing public health problem....
Flow Cytometry Technique Enables High-Speed Cell Sorting
FRANKLIN LAKES, N.J., Jan. 24, 2022 — A study led by global medical technology company BD (Becton, Dickinson, and Co.), in collaboration with the European Molecular Biology Laboratory (EMBL), has demonstrated an innovation in flow cytometry that adds fluorescence imaging and image-based...
Tibidabo Acquires Scientific Imaging Systems Developer Lambert Instruments
DUBLIN, Oct. 4, 2021 — Tibidabo Scientific Industries, a developer and supplier of technology for the scientific research, aerospace, and industrial markets, acquired Lambert Instruments BV, a specialist developer and manufacturer of low-light detection and high-speed...
Multiphoton Microscopy Protocol Reveals Breast Cell Function, Behavior Inside Living Tissue
PARKVILLE, Australia, March 3, 2021 — A team from the Walter and Eliza Hall Institute of Medical Research in Australia has shown the ability to image tissue cells in the breast, without harming them, to observe their behavior at microscopic levels. The team used multiphoton microscopy,...
PerkinElmer to Acquire WUK-based Horizon Discovery
WALTHAM, Mass., Nov. 2, 2020 — PerkinElmer announced it will acquire Horizon Discovery, a Cambridge, England-based cell engineering company. The acquisition will expand PerkinElmer’s life sciences discovery and applied genomics solutions offerings, and bring together the...
Company of Biologists, 'Journal of Cell Science' Launch FocalPlane
CAMBRIDGE, England, Aug. 3, 2020 — The Company of Biologists and Journal of Cell Science have created a web-based community resource for microscopists and biologists to share microscopy news, events, and resources. The site is free to access, and users may register for a free account...
Marine Luminescence Appears After Stress Test
CAMBRIDGE, England, July 31, 2020 — No matter how small, organisms respond to their surrounding environment. A group of scientists at the University of Cambridge has shown that the light produced by ocean organisms is related to the stress their cells are under at the time. The team,...
Nanocarbon Shows Promise for Fluorescent Bioimaging
NAGOYA, Japan, Feb. 22, 2018 — An international team from Nagoya University and Boston College has developed a flexible, water-soluble warped nanographene molecule that is biocompatible. The molecule was also found to induce cell death when exposed to light. The new molecule...
Spinning-disk Microscope Peers into the Heart of a Cell
LONDON, Oct. 10, 2013 — A new microscopy technique with unprecedented focusing ability will allow structures deep within cells, including viruses and bacteria, to be investigated for the first time.
Seeing Cells Through Silicon
ARLINGTON, Texas, & CAMBRIDGE, Mass., Oct. 4, 2013 — A new type of near-infrared microscopy can image cells through a silicon wafer, providing more information about diseased or infected cells flowing through microfluidic devices. “This has the potential to merge research in cellular...
Applied Spectral Imaging, WaveSense Partner on Cell Imaging
CARLSBAD and IRVINE, Calif., April 26, 2013 — Applied Spectral Imaging (ASI) Inc. and WaveSense Inc. have partnered to deliver an integrated cell-capturing solution and computerized instrument to detect, image and analyze captured cells.
Life Technologies Acquires Advanced Microscopy Group
CARLSBAD, Calif., Nov. 8, 2012 — Life Technologies Corp. has purchased Advanced Microscopy Group (AMG), a developer of imaging systems for research microscopy, to expand Life Technologies’ cell imaging instrumentation product line. Terms of the deal were not disclosed.
Multiband Optical Filters Find Applications Outside Fluorescence
Apr 1, 2012 — Whether used for imaging cells or astronomical bodies, multiband filters can improve signal-to-noise ratio while reducing cost, size, and setup and data-acquisition times in optical systems and instruments. In the past, most optical filters had a...
Visual Biochemistry Tracks Molecules in Action
HEIDELBERG, Germany, Aug. 8, 2011 — With more precision than ever, researchers can watch molecules move inside living cells, thanks to a new microscope developed at the European Molecular Biology Laboratory (EMBL). By combining light-sheet microscopy and single-molecule...
‘Guide Stars’ Improve Adaptive Optics-Based Tissue Imaging
SANTA CRUZ, Calif., Aug. 3, 2011 — Inspired by adaptive optics (AO) technology for telescopes, researchers are developing novel microscope techniques that can deeply image living cells and tissues. Funded by a $1 million grant from the W.M. Keck Foundation, the new W.M. Keck Center...
New Method Images Molecules Inside Cells
GOTHENBURG, Sweden, June 28, 2011 — Using a novel sample holder, researchers at the University of Gothenburg have further developed a new method for imaging individual cells. This makes it possible to produce snapshots that show not only the outline of a cell but also the various...
Cell Imaging Improves Under Graphene
MANHATTAN, Kan., March 28, 2011 — A microscopic cloak made of graphene could change the way bacteria and other cells are imaged. Vikas Berry of Kansas State University and his research team are wrapping bacteria with graphene to address challenges with imaging bacteria under...
Best Biophotonics Ideas on Display
Jan 31, 2011 — At Photonics West on Monday, as the BiOS part of the week was winding down, SPIE sponsored its first Biophotonics Start-Up Challenge. Based on the concept of the “elevator pitch,” 19 researchers – mostly newly minted PhDs and...
Faster, Less Damaging Cell Imaging
GAITHERSBURG, Md., Oct. 25, 2010 — Recently published research performed at the National Institute of Standards and Technology (NIST) may breathe new life into the use of a powerful, if tricky, diagnostic technique for cell biology. The paper, which is to be presented in the...
Bright Boost for Fluorescent Probes
PITTSBURGH, Aug. 26, 2010 – Researchers from Carnegie Mellon University’s Molecular Biosensor and Imaging Center (MBIC) are turning up the brightness on a group of fluorescent probes called fluoromodules that are used to monitor biological activities of individual...
New Microscope Built in Scotland
GLASGOW, Scotland, June 21, 2010 — A new microscope that obtains crucial highly detailed images of cells, tissue and drugs has been built at the Center for Biophotonics of the Strathclyde Institute of Pharmacy and Biomedical Sciences in Scotland. Designed and built by Dr. Gail...
Lensless Imaging of Whole Cells
BERKELEY, Calif. May 7, 2010 — Scientists working at beamline 9.0.1 of the Advanced Light Source (ALS) at the US Department of Energy’s Lawrence Berkeley National Laboratory have used x-ray diffraction microscopy to make images of whole yeast cells, achieving the highest...
Nanodiamonds Intensify MRIs
EVANSTON, Ill., Jan. 14, 2010 — A Northwestern University study shows that coupling a magnetic resonance imaging (MRI) contrast agent to a nanometer-scale diamond results in dramatically enhanced signal intensity...
Cell Imaging with Liquid Stem
NASHVILLE, Tenn., Jan. 21, 2009 – A new imaging method has emerged that allows scientists to see cell molecules more clearly. Niels de Jonge and colleagues at Vanderbilt University and Oak Ridge National Laboratory (ORNL) have discovered a technique for imaging whole cells in...
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April 2024
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