Search results for histopathology

Analytical Chemistry Aug 21, 2019

Chemical imaging used to aid diagnosis of colon cancer

Researchers have developed a method of chemical imaging which identifies colon cancer more accurately and efficiently than traditional methods.

Optics & Photonics May 23, 2019

New approach captures detailed mid-infrared images for medical diagnostics

Researchers have developed a unique high-resolution imaging method that can capture mid-infrared spectral images of fast events or dynamic processes that take place on the order of milliseconds. This spectral range is used ...

Nanomaterials May 14, 2019

Single-atom nanozymes

Nanozymes are catalytic nanomaterials with enzyme-like characteristics that have attracted enormous recent research interest. The catalytic nanomaterials offer unique advantages of low cost, high stability, tunable catalytic ...

Molecular & Computational biology Mar 14, 2019

Machine learning sheds light on the biology of toxin exposure

Exposure to potentially harmful chemicals is a reality of life. Our ancestors, faced with naturally occurring toxins, evolved mechanisms to detoxify and expel damaging substances. In the modern world, our bodies regularly ...

Optics & Photonics Mar 12, 2019

Finger-mounted optical probe designed to improve breast cancer removal

Researchers have developed the first wearable probe that enhances the sense of touch by imaging and quantifying the stiffness and elasticity of biological tissue. The device is being developed to improve the surgical removal ...

Bio & Medicine Feb 14, 2019

Skin wound regeneration with bioactive glass-gold nanoparticles ointment

Healing is a complex process in adult skin impairments, requiring collaborative biochemical processes for onsite repair. Diverse cell types (macrophages, leukocytes, mast cells) contribute to the associated phases of proliferation, ...

General Physics Dec 27, 2018

Nucleus-specific X-ray stain for 3-D virtual histology

Histology is used to identify structural details of tissue at the microscale in the pathology lab, but analyses remain two-dimensional (2D) as they are limited to the same plane. Nondestructive 3D technologies including X-ray ...

Environment Nov 16, 2018

Clams and cockles, sentinels of the environmental status of Nicaraguan coasts

In collaboration with the National Autonomous University of Nicaragua, a research group from the UPV/EHU's Plentzia Marine Station has studied the bivalves in the mangroves on both coasts of Nicaragua in order to analyse ...

Optics & Photonics Jun 20, 2018

New tissue-imaging technology could enable real-time diagnostics, map cancer progression

A new microscope system can image living tissue in real time and in molecular detail, without any chemicals or dyes, report researchers at the University of Illinois.

Plants & Animals Feb 21, 2018

Study shows that father's age can affect offspring lifespan

How does the father's age at conception affect his children? Researchers at the German Center for Neurodegenerative Disease (DZNE) and fellow scientists have studied this question in mice. Their findings, which have been ...

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