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Biomimetic materials pulsed with low-energy blue light can reshape damaged corneas

Biomimetic materials pulsed with low-energy blue light can reshape damaged corneas

An injectable biomaterial activated by pulses of low-energy blue light has tremendous potential for on-the-spot repair to the domed outer layer of the eye, a team of University of Ottawa researchers and their collaborators have revealed.

26 Jul 2023

Targeted brain stimulation shows promise for treating TBI-related memory loss

Targeted brain stimulation shows promise for treating TBI-related memory loss

Traumatic brain injury (TBI) has disabled 1 to 2% of the population, and one of their most common disabilities is problems with short-term memory. Electrical stimulation has emerged as a viable tool to improve brain function in people with other neurological disorders.

18 Jul 2023

New insights into the growth dynamics of mineral dendrites

New insights into the growth dynamics of mineral dendrites

An international research team involving scientists from the University of Vienna, the Faculty of Physics of the University of Warsaw and Univeristy of Edinburgh has described the process of growing three-dimensional manganese dendrites.

10 Jul 2023

Introducing CELLER8®: Revolutionising Wellness with PEMF Technology

Introducing CELLER8®: Revolutionising Wellness with PEMF Technology

Med-tech manufacturer, Bedfont® Scientific Ltd., launches new CELLER8® PEMF device with exclusive distributor, NewMed Ltd. at the Health Optimisation Summit 2023.

From Bedfont® Scientific Ltd 22 Jun 2023

New, improved method of imaging and analyzing biological samples

New, improved method of imaging and analyzing biological samples

There are various ways to image biological samples on a microscopic level, and each has its own pros and cons.

16 Jun 2023

Ultraflexible nanoelectrodes improve the efficacy of brain stimulation

Ultraflexible nanoelectrodes improve the efficacy of brain stimulation

Conventional implantable medical devices designed for brain stimulation are often too rigid and bulky for what is one of the body's softest and most delicate tissues.

30 May 2023

Magnetic stimulation treats depression by reversing the direction of abnormal brain signals

Magnetic stimulation treats depression by reversing the direction of abnormal brain signals

Powerful magnetic pulses applied to the scalp to stimulate the brain can bring fast relief to many severely depressed patients for whom standard treatments have failed.

23 May 2023

Improved version of leadless pacemaker will soon be available for all patients

Improved version of leadless pacemaker will soon be available for all patients

Every year more than one million people receive a pacemaker. Until now, leadless versions were only available for 20% of these patients.

22 May 2023

Is there an association between maternal bean consumption and better nutritional outcomes?

Is there an association between maternal bean consumption and better nutritional outcomes?

Researchers evaluated the frequency of maternal bean consumption during pregnancy and their associations with diet quality and nutrient intake.

10 May 2023

Imbalanced electrical charges in biomolecular condensates spark redox reactions

Imbalanced electrical charges in biomolecular condensates spark redox reactions

The human body relies heavily on electrical charges. Lightning-like pulses of energy fly through the brain and nerves and most biological processes depend on electrical ions traveling across the membranes of each cell in our body.

28 Apr 2023

New approach for efficient engineering of cell and gene therapies

New approach for efficient engineering of cell and gene therapies

A new approach to the genetic engineering of cells promises significant improvements in speed, efficiency, and reduction in cellular toxicity compared to current methods.

28 Apr 2023

Neurological phenotypes induced by SARS-CoV-2 spike protein in neurons

Neurological phenotypes induced by SARS-CoV-2 spike protein in neurons

Researchers explored the association between SARS-CoV-2 spike protein and burst activities in neurons.

27 Apr 2023

Highly processed foods contribute to poor diet quality among Japanese adults

Highly processed foods contribute to poor diet quality among Japanese adults

Researchers explore the intake of highly processed foods (HPF) with respect to overall diet quality.

26 Apr 2023

Ingestible capsule uses electricity to boost production of hunger-regulating hormone

Ingestible capsule uses electricity to boost production of hunger-regulating hormone

Hormones released by the stomach, such as ghrelin, play a key role in stimulating appetite. These hormones are produced by endocrine cells that are part of the enteric nervous system, which controls hunger, nausea, and feelings of fullness.

26 Apr 2023

An assessment of adherence to the Mediterranean Diet among a Spanish University campus community

An assessment of adherence to the Mediterranean Diet among a Spanish University campus community

Researchers from Spain surveyed the community to determine adherence to the Mediterranean Diet.

26 Apr 2023

The Power of Solid-State Nuclear Magnetic Resonance in Biological Research

The Power of Solid-State Nuclear Magnetic Resonance in Biological Research

In this interview conducted at Pittcon 2023 in Philadelphia, Pennsylvania, we spoke to this year's recipient of the Pittsburgh Spectroscopy Award, Robert Tycko.

From Pittcon 20 Apr 2023

Biological underpinnings of a reproductive disorder caused by mutation of autism gene

Biological underpinnings of a reproductive disorder caused by mutation of autism gene

A University of California, Riverside, study has identified the biological underpinnings of a reproductive disorder caused by the mutation of a gene.

5 Apr 2023

Study highlights potential of Africa's 'forgotten' food crops for climate resilience and nutrition

Study highlights potential of Africa's 'forgotten' food crops for climate resilience and nutrition

Scientists have identified several forgotten food crops in sub-Saharan Africa that can be incorporated into the cropping system to support climate resilience and nutrition in the region. The study has been published in the journal PNAS.

29 Mar 2023

Why men should eat more plants: the effect of mediterranean plant-forward diets on health

Why men should eat more plants: the effect of mediterranean plant-forward diets on health

Researchers performed a systematic review of existing data to investigate whether plant-forward (PF) diets could improve male health.

29 Mar 2023

Pulsed radiofrequency combined with steroid injection leads to better outcomes in patients with sciatica

Pulsed radiofrequency combined with steroid injection leads to better outcomes in patients with sciatica

Researchers found that a minimally invasive procedure combined with epidural steroid injection treatment led to superior pain reduction and disability improvement over one year in patients with sciatica.

28 Mar 2023

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