Microscopy News and Research

RSS

Using proteomic mass spectrometry imaging to detect malignant melanoma: an interview with Stephen Turner

Today, using anatomic pathology, the differences in appearance of a normal or a malignant lesion can be difficult to tell when just using light microscopy.

2 Jun 2016

UA researcher aims to identify imaging biomarkers for effective screening of ovarian cancer

University of Arizona researcher Jennifer Barton is leading a two-year, $1 million project funded by the National Cancer Institute to identify imaging biomarkers of ovarian cancer, the most deadly gynecological cancer in the United States.

1 Jun 2016

OIST scientists reveal how big protein complex inside E. coli cells divide and multiply

Escherichia coli (E. coli) are bacteria that live all around and inside of us. Most E. coli are harmless, but some strains can cause illness, and can even, in extreme cases, be deadly. With recent outbreaks of E. coli around the world, there is a fear of acquiring an infection from these bacteria.

28 May 2016

NR supplements can reduce diabetes-related complications in mice

A naturally occurring vitamin, nicotinamide riboside (NR), can lower blood sugar levels, reduce fatty liver, and prevent peripheral nerve damage in mouse models of prediabetes and type 2 diabetes (T2D), according to a new study by researchers at the University of Iowa and the Iowa City VA Health Care System.

27 May 2016

Metabolic characteristics of CRPC may open new avenues for treatment

Advanced prostate cancer is usually treated by removing androgen, the male hormone that helps it grow. Although initially effective, this treatment often leads to the tumor becoming castration resistant- a lethal condition.

27 May 2016

Rockefeller scientists develop new technique that captures detailed snapshot of brain activity

When it comes to measuring brain activity, scientists have tools that can take a precise look at a small slice of the brain (less than one cubic millimeter), or a blurred look at a larger area.

27 May 2016

Novel method for designing geometric structures created from DNA

Among the valuable holdings in London's Wellcome Library is a rough pencil sketch made in 1953 by Francis Crick. The drawing is one of the first to show the double-helix structure of DNA--Nature's blueprint for the design of sea snails, human beings, and every other living form on earth.

27 May 2016

Two new optical devices could accelerate disease diagnosis, cut healthcare costs

Two new optical devices could reduce the need to take tissue samples during medical examinations and operations and to then send them for testing – potentially speeding up diagnosis and treatment and cutting healthcare costs.

24 May 2016

New real-time imaging technique holds great potential in shaping assisted reproduction procedures

Researchers at A*STAR's Institute of Molecular and Cell Biology (IMCB) have developed advanced microscopy technologies to monitor embryo development in real time, revealing how mammalian cells differentiate during the earliest stages of embryonic life.

23 May 2016

Prior Scientific introduces accessory mounting wings for H117 inverted microscope stage

Prior Scientific has introduced accessory mounting wings for its popular H117 stage for inverted microscopes enabling simple and precise integration of tools such as microfluidic pumps, micro-injectors, micromanipulators, probes and sensors.

From Prior Scientific Instruments Ltd. 20 May 2016

New research defies earlier belief that calcium channels function independently

Voltage-gated calcium channels open in unison, rather than independently, to allow calcium ions into and activate excitable cells such as neurons and muscle cells, researchers with UC Davis Health System and the University of Washington have found.

19 May 2016

Single sputum sample approach to TB diagnosis provides rapid, accurate results

A streamlined approach to tuberculosis (TB) diagnosis requiring a single sputum sample and providing rapid, accurate results to patients proved feasible in rural Uganda, according to research presented at the ATS 2016 International Conference.

18 May 2016

Inhibiting autophagy can effectively block tumor cell migration, breast cancer metastasis

Researchers from the University of Chicago have shown that inhibiting autophagy, a self-devouring process used by cells to degrade large intra-cellular cargo, effectively blocks tumor cell migration and breast cancer metastasis in tumor models.

13 May 2016

Cryo-EM technique allows researchers to visualize large transcription PICs at near-atomic resolution

An unprecedented molecular view of the critical early events in gene expression, a process essential for all life, has been provided by researchers at Georgia State University, the University of California at Berkeley and Northwestern University.

12 May 2016

Thermo Scientific launches DXR2 line of Raman microscopes for analytical labs

New microscopes bring the power of Raman microscopy and high-resolution chemical imaging to more analytical laboratories and research groups who can benefit from having relevant sample information in the shortest time possible.

From Thermo Fisher Scientific Inc. 12 May 2016

LaVision BioTec reports on use of light sheet and 2-photon microscopy for brain injury research

LaVision BioTec, developers of advanced microscopy solutions for the life sciences, report on the work of Ali Ertürk, a Group Leader at the Institute for Stroke and Dementia Research (part of the Klinikum der Universität München) at the Ludwig Maximilians University in Munich, Germany.

12 May 2016

LaVison BioTec highlights Nicolas Renier's research on use of UltraMicroscope to study axon rewiring in nervous systems

LaVison BioTec, developers of advanced microscopy solutions for the life sciences, report on the work of Nicolas Renier, a Post-Doctoral Fellow in the laboratory of Marc Tessier-Lavigne at the Rockefeller University in New York where he applies light sheet microscopy to study axon rewiring in adult nervous systems.

12 May 2016

Scientists visualize apoptosis in live zebrafish using FLIM OPT method

A promising approach for watching cell signaling processes in their physiological context: Scientists visualize apoptosis in live zebrafish using fluorescence lifetime imaging with optical projection tomography to map FRET biosensor activity in space and time.

11 May 2016

Bruker showcases new products, analytical solutions for improved performance at Analytica 2016

This week at Analytica 2016, Bruker is showcasing new products and analytical solutions for improved performance and customer experience in pharmaceutical, industrial and applied markets.

From Bruker BioSpin - NMR, EPR and Imaging 11 May 2016

LaVision BioTec to debut latest light sheet microscope at analytica 2016

LaVision BioTec, developers of advanced microscopy solutions for the life sciences, will demonstrate their latest light sheet microscope, the UltraMicroscope II at the forthcoming analytica 2016 meeting in Munich.

9 May 2016

Microscopy News and Research

Using proteomic mass spectrometry imaging to detect malignant melanoma: an interview with Stephen Turner

UA researcher aims to identify imaging biomarkers for effective screening of ovarian cancer

OIST scientists reveal how big protein complex inside E. coli cells divide and multiply

NR supplements can reduce diabetes-related complications in mice

Metabolic characteristics of CRPC may open new avenues for treatment

Rockefeller scientists develop new technique that captures detailed snapshot of brain activity

Novel method for designing geometric structures created from DNA

Two new optical devices could accelerate disease diagnosis, cut healthcare costs

New real-time imaging technique holds great potential in shaping assisted reproduction procedures

Prior Scientific introduces accessory mounting wings for H117 inverted microscope stage

New research defies earlier belief that calcium channels function independently

Single sputum sample approach to TB diagnosis provides rapid, accurate results

Inhibiting autophagy can effectively block tumor cell migration, breast cancer metastasis

Cryo-EM technique allows researchers to visualize large transcription PICs at near-atomic resolution

Thermo Scientific launches DXR2 line of Raman microscopes for analytical labs

LaVision BioTec reports on use of light sheet and 2-photon microscopy for brain injury research

LaVison BioTec highlights Nicolas Renier's research on use of UltraMicroscope to study axon rewiring in nervous systems

Scientists visualize apoptosis in live zebrafish using FLIM OPT method

Bruker showcases new products, analytical solutions for improved performance at Analytica 2016

LaVision BioTec to debut latest light sheet microscope at analytica 2016

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Latest Life Science News