Ion News and Research

RSS

Scientists discover unexpected mechanism behind chronic nerve pain

It has long been assumed that chronic nerve pain is caused by hypersensitivity in the neurons that transmit pain.

1 Jun 2017

New treatment strategies increase lifespan of transplanted kidneys

New treatment strategies over the last few decades have meant that nowadays 95% of transplanted kidneys function well for at least one year and that the average lifespan of a transplanted organ is between 10 and 15 years.

29 May 2017

Isolera™ Dalton 200 intelligent sampling device released by Biotage

Isolera™ Dalton 2000 is seamlessly integrated with Isolera™ Spektra flash purification system via the Isolera™ Dalton Nanolink unit, an intelligent sampling device which handles all fluids and synchronization between the two instruments.

From Biotage Sweden AB 24 May 2017

Supercomputer study of the brain could lead to safer and more effective anesthetics

Researchers have used a supercomputer to show how proteins in the brain control electrical signals, in a breakthrough that could lead to safer and more effective drugs and anesthetics.

22 May 2017

Researchers show how diesel fumes could potentially worsen underlying respiratory conditions

Scientists have shown how diesel fumes trigger respiratory reflexes which could potentially worsen underlying conditions, such as asthma.

22 May 2017

Biomarkers in the teeth of orangutans provide new understanding of human breast-feeding evolution

Biomarkers in the teeth of wild orangutans indicate nursing patterns related to food fluctuations in their habitats, which can help guide understanding of breast-feeding evolution in humans, according to a study published today in Science Advances.

17 May 2017

Discovery of steroid hormone in fruit flies may shed new light on maternal hypothyroidism

University of Oregon researchers using Drosophila have identified a steroid hormone that triggers a vital transition in early brain development in which neural stem cells properly change gears to produce different kinds of neurons.

15 May 2017

New electrochemical method can remove extremely low levels of pollutants from water

When it comes to removing very dilute concentrations of pollutants from water, existing separation methods tend to be energy- and chemical-intensive. Now, a new method developed at MIT could provide a selective alternative for removing even extremely low levels of unwanted compounds.

10 May 2017

Zinc acetate and zinc gluconate lozenges show similar efficacy in shortening duration of common colds

There is no significant difference between zinc acetate lozenges and zinc gluconate lozenges regarding their efficacy in shortening the duration of common colds according to a meta-analysis published in Journal of the Royal Society of Medicine Open.

3 May 2017

Scientists discover new cause of dangerous cardiac instabilities

Sudden cardiac death resulting from fibrillation – erratic heartbeat due to electrical instability – is one of the leading causes of death in the United States.

3 May 2017

IONICON launches next generation PTR-TOF 6000 X2 trace gas analyzer

IONICON Analytik, the Austrian based leading manufacturer of real-time trace VOC analyzers introduces a new compact, ultra-sensitive and high-resolution PTR-TOF instrument.

From Ionicon Analytik Ges.m.b.H. 27 Apr 2017

Synchronized voltage rhythms in SCN could play role in maintaining the body’s circadian clock

Cells in the brain's master circadian clock synchronize voltage rhythms despite asynchronous calcium rhythms, which might explain how a tissue-wide rhythm is maintained.

24 Apr 2017

RCSI researchers discover that function of KCNQ1 gene is linked to survival of colon cancer patients

Researchers from RCSI (Royal College of Surgeons in Ireland) and the University of Nice, France, have discovered the function of a gene called KCNQ1 that is directly related to the survival of colon cancer patients.

21 Apr 2017

New generation of FIB-SEMs presented by Zeiss

ZEISS presents a new generation of focused ion beam scanning electron microscopes (FIB-SEMs) for high-end applications in research and industry. ZEISS Crossbeam 550 features a significant increase in resolution for imaging and material characterization and a speed gain in sample preparation.

From ZEISS Microscopy GmbH 20 Apr 2017

Atomic resolution structure of key molecule may contribute to drug discovery for devastating conditions

Culminating a nearly 10 year effort, researchers have determined the atomic resolution structure of a key molecule that translates signals from a cell's local environment into a language that the cell can understand and use.

18 Apr 2017

New nanowire technology may serve as platform to screen drugs for neurological diseases

A team led by engineers at the University of California San Diego has developed nanowires that can record the electrical activity of neurons in fine detail.

11 Apr 2017

Greater body surface area linked to increased risk of atrial fibrillation in women

Big women have a nearly threefold greater risk of atrial fibrillation than small women, according to research presented today at EuroPrevent 2017. The study included 1.5 million women who were followed-up for more than 30 years.

7 Apr 2017

Researchers explore how sea urchins take up calcium to build hard spines

Some sea creatures cover themselves with hard shells and spines, while vertebrates build skeletons out of the same minerals. How do these animals get the calcium they need to build these strong mineral structures? Professors Lia Addadi and Steve Weiner of the Weizmann Institute of Science's Structural Biology Department asked this question about sea urchins, which need to extract quite a few calcium ions from sea water to build their spines.

6 Apr 2017

Research projects provide better understanding on opportunities and risks of nanomaterials

In the past six years, the National Research Programme "Opportunities and Risks of Nanomaterials" (NRP 64) intensively studied the development, use, behaviour and degradation of engineered nanomaterials, including their impact on humans and on the environment.