Magnetic Field News and Research

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A magnetic-sensitive artificial catalyst can remotely control chemical reactions inside living cells

The enzymes responsible for catalytic reactions in our body's biological reactions are difficult to use for diagnosis or treatment as they react only to certain molecules or have low stability.

10 Aug 2020

A combination of silk scaffolds and magnetism for regenerating bone tissue

The journal Materialia has recently published the outcome of a piece of research conducted by a group of researchers comprising several from the Department of Physical Chemistry at the UPV-EHU's Faculty of Science and Technology and BCMaterials, and others from centres at the University of Minho (Portugal).

5 Aug 2020

Russian researchers suggest device to improve breast MRI

Magnetic resonance imaging is becoming increasingly popular as a method of diagnosing diseases. Standard scanners are multifunctional, making it possible to cut down on the costs of specialized equipment.

4 Aug 2020

A new method for mechanical stimulation of neural cells

In addition to responding to electrical and chemical stimuli, many of the body's neural cells can also respond to mechanical effects, such as pressure or vibration.

20 Jul 2020

Groundbreaking technology could enhance therapeutic efficiency of nanomedicines

Researchers from the Moscow Institute of Physics and Technology and their colleagues from Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry and Prokhorov General Physics Institute of the Russian Academy of Sciences have developed a breakthrough technology to resolve a key problem that has prevented the introduction of novel drugs into clinical practice for decades.

17 Jul 2020

Characterizing Polymorphs and Amorphous Form

Dr. Matteo Daldosso and Dr. Sebastian Wegner discuss novel solutions for the characterization of polymorphs and amorphous form APIs.

From Bruker BioSpin - NMR, EPR and Imaging 8 Jul 2020

Scientists study how magnetic nanoparticles affect cancer cells in the liver

Scientists from the Immanuel Kant Baltic Federal University (IKBFU) and National University of Science and Technology "MISiS" have studied how magnet nanoparticles affect cancer cells in the human liver.

25 Jun 2020

New MRI techniques can improve outcomes in patients with Parkinson's disease

Recently developed MRI techniques used to more precisely target a small area in the brain linked to Parkinson's disease and essential tremor may lead to better outcomes without surgery and with less risk of negative effects, a new study led by UT Southwestern researchers suggests.

15 Jun 2020

3D printing technology can inhibit the proliferation of cancer cells in vitro

Doctors could soon be administering an entire course of treatment for life-threatening conditions with a 3D printed capsule controlled by magnetic fields thanks to advances made by the University of Sussex researchers.

10 Jun 2020

Rice researchers create tiny, magnetically-powered neural stimulator

Rice University neuroengineers have created a tiny surgical implant that can electrically stimulate the brain and nervous system without using a battery or wired power supply.

8 Jun 2020

Researchers develop a low-cost system to track flexible surgical robots inside the body

Roboticists at the University of California San Diego have developed an affordable, easy to use a system to track the location of flexible surgical robots inside the human body.

18 May 2020

Army scientists apply new techniques to modify brain activity

For Army scientists, the goal of neuroscience research is pursuing the inner workings of the human brain to advance scientific understanding and improve Soldier performance.

14 May 2020

Innovative crystal has many promising applications

Spinels are oxides with chemical formulas of the type AB2O4, where A is a divalent metal cation (positive ion), B is a trivalent metal cation, and O is oxygen.

5 May 2020

The Latest Electron Paramagnetic Resonance (EPR) Spectroscopy Technology

In this interview, Kalina Ranguelova, Senior EPR Application Scientist at Bruker BioSpin, discusses the newest member of benchtop EPS spectrometers family, the Magnettech ESR 5000.

From Bruker BioSpin - NMR, EPR and Imaging 22 Apr 2020

MIT researchers devise new way to remotely control hormone release

Abnormal levels of stress hormones such as adrenaline and cortisol are linked to a variety of mental health disorders, including depression and post-traumatic stress disorder.

18 Apr 2020

Researchers develop a unique radiochemical synthesis approach for treating cancer

Radiolabeled molecules, so-called radiotracers, help nuclear physicians to detect and precisely target tumors, which are often developing due to pathological changes in metabolic processes.

7 Apr 2020

A genetic toolkit to produce multifunctional magnetic nanoparticles

Magnetic bacteria might soon be used for the production of novel biomaterials. A team of microbiologists at the University of Bayreuth led by Prof. Dr. Dirk Schüler developed a modular system for the genetic reprogramming of bacteria, thereby turning the organisms into cell factories for multifunctional magnetic nanoparticles that combine various useful functions and properties.

25 Mar 2020

Researchers examine efficiency of non-invasive brain stimulation for memory improvement

A group of scientists from the Research Center of Neurology and Skoltech showed that human working memory can be tweaked using non-invasive magnetic stimulation of the brain. Also, they discovered that the effect of magnetic stimulation weakens as the brain works on a cognitive task under stimulation.

25 Mar 2020

New evidence-based guidelines define safe levels of exposure to high-frequency EMFs

A set of updated, evidence-based guidelines defining safe levels of exposure to high-frequency electromagnetic fields has been published in Health Physics, official journal of the Health Physics Society.

11 Mar 2020

Novel manganese-zinc ferrite nanoparticles can potentially be used in cancer treatment

A group of Russian scientists have synthesized manganese-zinc ferrite nanoparticles that can potentially be used in cancer treatment. Due to their unique magnetic properties, the particles can serve as deactivators of affected cells while having almost no negative impact on healthy tissues.

7 Mar 2020