Eye Health News and Research

Latest Eye Health News and Research

Older adults with untreated sight problems may have higher dementia risk

Older adults with untreated sight conditions may be at increased risk of dementia, according to a new systematic review and meta-analysis of 16 studies involving 76,373 participants.

24 Jun 2022

Researchers determine optimal conditions to perform impedance cytometry

Having a good eye for detail is an essential skill for many professions. In particular, biologists use special techniques and advanced technology to analyze individual cells with unprecedented precision.

24 Jun 2022

New resource-light model can identify many common eye diseases

Automation in disease diagnosis is reliant on deep learning models that can accurately and efficiently identify measurements of tumors, tissue volume, or other sorts of abnormalities.

24 Jun 2022

Using AI to save the lives of mothers and babies

As part of our SLAS Europe 2022 coverage, we speak to Professor Patricia Maguire from the University College Dublin about their AI_PREMie technology.

From Society for Laboratory Automation and Screening (SLAS) 24 Jun 2022

Bacterium discovery helps to solve the puzzle of what factors limit cell size

On sunken leaves in the waters of a Caribbean mangrove swamp, researchers discovered a bacterium that challenges the prevailing view of bacterial cell size; counter to the notion that microbes are only visible with a microscope, this one – named Thiomargarita magnifica – is larger than all other known giant bacteria by ~50-fold, and can be seen by the naked eye, the study's authors say.

23 Jun 2022

'Brain bleeds' in infants can affect visual outcomes at the end of their primary school years

Severe "brain bleeds" experienced by some babies in the first year following their birth lead to long-term sight problems, researchers at the University of Bristol, UKhave found as part of a ten-year follow-up study.

23 Jun 2022

Light exposure at night linked to obesity, hypertension and diabetes among older adults

In a sample of older men and women ages 63 to 84, those who were exposed to any amount of light while sleeping at night were significantly more likely to be obese, and have high blood pressure and diabetes compared to adults who were not exposed to any light during the night, reports a new Northwestern Medicine study.

22 Jun 2022

RUDN doctors propose an alternative method of surgical management of glaucoma

RUDN University doctors have proposed an alternative method of surgical management of glaucoma. The main risk factor of glaucoma is increased pressure in the eye.

22 Jun 2022

Study: Glaucoma diagnosis not associated with steeper rates of cognitive decline

Previous studies have looked for links between glaucoma - a neurodegenerative disorder that's the leading cause of irreversible blindness - and cognitive function, but they've generated mixed results.

22 Jun 2022

Specific retinal cell appears to be good at housing Ebola and other viruses

A specific cell within our retina, the light-sensitive part of our eyes responsible for sending visual information to our brain, appears to be particularly good at housing Ebola and other viruses, new research has found.

22 Jun 2022

Walking helps some young and healthy people improve performance on cognitive tasks

It has long been thought that when walking is combined with a task – both suffer. Researchers at the Del Monte Institute for Neuroscience at the University of Rochester found that this is not always the case.

21 Jun 2022

SARS-CoV-2 infection may be a trigger of myelin oligodendrocyte glycoprotein-associated disorder

A new study reported four cases of Myelin Oligodendrocyte Glycoprotein-Associated Disorder that commenced after SARS-CoV-2 infection.

21 Jun 2022

Researchers analyze SARS-CoV-2 virus transmission by speech aerosols during short conversations

When a person sneezes or coughs, they can potentially transmit droplets carrying viruses like SARS-CoV-2 to others in their vicinity.

17 Jun 2022

New discovery could lead to the development of therapeutic approaches for retinitis pigmentosa

Retinitis pigmentosa, a degenerative genetic disease of the eye, is characterized by progressive vision loss, usually leading to blindness.

17 Jun 2022

A proposal to import drugs from other countries creates an unusual alliance in the Senate

Harmony is not often found between two of the most boisterous senators on Capitol Hill, Bernie Sanders (I-Vt.) and Rand Paul (R-Ky.).

17 Jun 2022

Bruker introduces enhanced 3D holographic stimulation for optogenetics on its Ultima 2Pplus multiphoton microscope

Bruker Corporation today announced the release of the NeuraLight 3D Ultra™ module to support advanced neuroscience and optogenetics research applications on Bruker’s Ultima multiphoton microscopes.

From Bruker Nano Surfaces and Metrology 16 Jun 2022

Researchers identify a signature of three genes linked to positive response to blood cancer therapy

Mount Sinai researchers have for the first time identified genes that predict a good response to a vital new therapy for a blood cancer that can have serious side effects for some patients.

16 Jun 2022

Anorexia patients show notable reductions in three critical measures of the brain, study reveals

Eating disorders are often misunderstood as lifestyle choices gone awry or oversimplified as the unfortunate result of societal pressures. These misconceptions obscure the fact that eating disorders are serious and potentially fatal mental illnesses that can be treated effectively with early intervention.

15 Jun 2022

New protocol can develop safe, efficient pluripotent stem cell-based therapies for macular degeneration

As we age, so do our eyes; most commonly, this involves changes to our vision and new glasses, but there are more severe forms of age-related eye problems.

14 Jun 2022

Self-focus during online chat may degrade your mood

A new study finds that the more a person stares at themself while talking with a partner in an online chat, the more their mood degrades over the course of the conversation. Alcohol use appears to worsen the problem, the researchers found.

13 Jun 2022

Eye Health News and Research

Latest Eye Health News and Research

Older adults with untreated sight problems may have higher dementia risk

Researchers determine optimal conditions to perform impedance cytometry

New resource-light model can identify many common eye diseases

Using AI to save the lives of mothers and babies

Bacterium discovery helps to solve the puzzle of what factors limit cell size

'Brain bleeds' in infants can affect visual outcomes at the end of their primary school years

Light exposure at night linked to obesity, hypertension and diabetes among older adults

RUDN doctors propose an alternative method of surgical management of glaucoma

Study: Glaucoma diagnosis not associated with steeper rates of cognitive decline

Specific retinal cell appears to be good at housing Ebola and other viruses

Walking helps some young and healthy people improve performance on cognitive tasks

SARS-CoV-2 infection may be a trigger of myelin oligodendrocyte glycoprotein-associated disorder

Researchers analyze SARS-CoV-2 virus transmission by speech aerosols during short conversations

New discovery could lead to the development of therapeutic approaches for retinitis pigmentosa

A proposal to import drugs from other countries creates an unusual alliance in the Senate

Bruker introduces enhanced 3D holographic stimulation for optogenetics on its Ultima 2Pplus multiphoton microscope

Researchers identify a signature of three genes linked to positive response to blood cancer therapy

Anorexia patients show notable reductions in three critical measures of the brain, study reveals

New protocol can develop safe, efficient pluripotent stem cell-based therapies for macular degeneration

Self-focus during online chat may degrade your mood

Genetics & Genomics - Second Edition eBook

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

Eye Health News and Research

Latest Eye Health News and Research

Genetics & Genomics - Second Edition eBook

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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