Spectroscopy News and Research

RSS

Spectroscopy is the study of the interaction between radiation (electromagnetic radiation, or light, as well as particle radiation) and matter.

TTP’s elastography imaging technology provides vital diagnostic information during surgery

The Technology Partnership plc, a leading UK-based research and product development company, has made major advances in the use of elastography, a medical imaging technique that maps the elastic properties of soft tissue to provide vital diagnostic information during surgery.

21 Jul 2015

ULB integrates Arrayjet’s microarray technology to enhance biomolecular analysis using infrared imaging

The Center for Structural Biology and Bioinformatics at the Free University of Brussels has developed an outstanding expertise in the analysis of biological molecules using infrared spectroscopy.

21 Jul 2015

NDSU assistant professor receives NIH grant to study regulation of transporters in Gram-negative bacteria

Christopher Colbert, assistant professor of biochemistry at North Dakota State University, Fargo, has received a $348,000 grant award from the National Institute of General Medical Sciences of the National Institutes of Health to conduct research on structure-function relationships of iron transport and transcriptional regulation in Gram-negative bacteria.

20 Jul 2015

Graphene coating can help boost chemotherapy treatment

Silver is often used as a coating on medical equipment used for chemotherapy. The problem is that this silver coating can break down drugs. Now, researchers have found a graphene coating that will help boost chemotherapy's effects.

9 Jul 2015

University of Adelaide researchers develop laser system for onsite breath analysis

University of Adelaide researchers are developing a laser system for fast, non-invasive, onsite breath analysis for disease, potentially enabling screening for a range of diseases including diabetes, infections and various cancers in the future.

8 Jul 2015

Cognizin citicoline shows promise in patients with bipolar disorder and cocaine dependence

The results of a randomized, double-blind, placebo-controlled clinical trial showed that Cognizin citicoline (Jarrow Formulas) was effective at reducing cocaine use, based on urine drug screens, in patients with bipolar disorder and cocaine dependence. The study, published in the American Journal of Psychiatry in Advance, included a total of 130 outpatients with bipolar I disorder and cocaine dependence, who received either Cognizin citicoline or placebo add-on therapy for 12 weeks.

7 Jul 2015

New findings can help scientists generate tailor-made proteins optimized for use in optogenetics

Optogenetics techniques, which allow scientists to map and control nerve cells using light stimulation, are being used to study neural circuits in the brain with unprecedented precision. This revolutionary technology relies on light-sensitive proteins such as channelrhodopsins, and researchers at UC Santa Cruz have now determined the molecular mechanism involved in the light-induced activation of one of these proteins.

7 Jul 2015

Transitioning Infrared Imaging into Clinical Use

The CLIRSPEC network is a UK Engineering and Physical Sciences Research Council (EPSRC – EP/L012952/1) funded network in clinical infrared and Raman spectroscopy. Infrared and Raman spectroscopy can identify the hallmarks of disease and distinguish between diseased and non-diseased samples based upon inherent chemistry.

From Daylight Solutions Inc 7 Jul 2015

Bacterial ‘fight club’ approach effective for finding new drugs from natural sources

Creating bacterial "fight clubs" is an effective way to find new drugs from natural sources. That is the conclusion of a team of Vanderbilt chemists who have been exploring ways to get bacteria to produce biologically active chemicals that they normally hold in reserve. These compounds are called secondary metabolites.

30 Jun 2015

MedDay announces additional positive results from MD1003 Phase III trial in patients with progressive MS

MedDay, a biotechnology company focused on the treatment of nervous system disorders, reports additional positive data from its pivotal Phase III clinical trial, MS-SPI, with MD1003, a highly-concentrated pharmaceutical grade biotin, in patients with Progressive Multiple Sclerosis.

19 Jun 2015

New Christian Doppler Laboratory for Clinical Molecular MR Imaging opens at MedUni Vienna

Today the new Christian Doppler Laboratory for Clinical Molecular MR Imaging (MOLIMA) was opened at the University Clinic of Radiology and Nuclear Medicine at MedUni Vienna. Its aim is to bring about a significant improvement in the prognosis or course of a disease. The research institute, which is funded by the Federal Ministry of Science, Research and Economy, develops high-resolution, quantitative imaging techniques to allow disease to be identified at an even earlier stage.

19 Jun 2015

Researchers find easy way to produce carbon nanoparticles that can carry drugs to targeted tissues

Researchers have found an easy way to produce carbon nanoparticles that are small enough to evade the body's immune system, reflect light in the near-infrared range for easy detection, and carry payloads of pharmaceutical drugs to targeted tissues.

19 Jun 2015

NIBIB-funded researcher develops new technique for tissue analysis

An NIBIB-funded researcher has developed a new technique that creates digital pictures of a tissue's chemical composition using light and a computer. The technique replaces the need for dyes or stains, which can be costly and require significant time and effort to apply.

18 Jun 2015

Discovery could help scientists reduce global vitamin A deficiency

A research team's discovery of new information about how plants synthesize carotenoids, precursors for vitamin A that are essential for plant development and survival, and human health, could help scientists increase the levels of provitamin A in food crops and reduce global vitamin A deficiency.

16 Jun 2015

New microfluidic chip could save millions of euros in drug development costs

Scientists in an EU-supported project have developed a microfluidic chip that simultaneously analyses the reactions of several human organ tissues when they come into contact with candidates for new drugs.

10 Jun 2015

Diagnosing brain lesions in children can be challenging, report Loyola physicians

Brain lesions in children can be especially challenging to diagnose, according to a report in the journal Frontiers in Neurology by a multidisciplinary team of Loyola University Medical Center physicians.'

10 Jun 2015

Princeton researchers develop cobalt-catalyzed reaction that may give unprecedented access to cyclobutanes

Researchers at Princeton have developed a cobalt-catalyzed [2π+2π] reaction that may give unprecedented access to cyclobutanes, four-membered ring-containing molecules.

10 Jun 2015

Investigators patent novel technique for detecting carcinomas in oral mucosa

Malignant tumours of the oral cavity are the sixth leading cause of cancer-related deaths worldwide. As such, a fast and accurate diagnosis is key to maximising the probability of successful treatment and the hope and quality of life of patients.

4 Jun 2015

'SpinDrops' app provides insight into the quantum properties of coupled nuclear spins

Magnetic resonance tomography (MRT) images are an important diagnostic tool. The achievable contrast depends on how well the nuclear spins that form the basis of the imaging signals can be controlled. Mathematically, the properties of nuclear spins are described by special matrices.

4 Jun 2015

Portable microendoscope could eliminate need for costly biopsies for esophageal cancer patients

In a clinical study of patients in the United States and China, researchers found that a low-cost, portable, battery-powered microendoscope developed by Rice University bioengineers could eventually eliminate the need for costly biopsies for many patients undergoing standard endoscopic screening for esophageal cancer.

3 Jun 2015

Spectroscopy News and Research

Further Reading

TTP’s elastography imaging technology provides vital diagnostic information during surgery

ULB integrates Arrayjet’s microarray technology to enhance biomolecular analysis using infrared imaging

NDSU assistant professor receives NIH grant to study regulation of transporters in Gram-negative bacteria

Graphene coating can help boost chemotherapy treatment

University of Adelaide researchers develop laser system for onsite breath analysis

Cognizin citicoline shows promise in patients with bipolar disorder and cocaine dependence

New findings can help scientists generate tailor-made proteins optimized for use in optogenetics

Transitioning Infrared Imaging into Clinical Use

Bacterial ‘fight club’ approach effective for finding new drugs from natural sources

MedDay announces additional positive results from MD1003 Phase III trial in patients with progressive MS

New Christian Doppler Laboratory for Clinical Molecular MR Imaging opens at MedUni Vienna

Researchers find easy way to produce carbon nanoparticles that can carry drugs to targeted tissues

NIBIB-funded researcher develops new technique for tissue analysis

Discovery could help scientists reduce global vitamin A deficiency

New microfluidic chip could save millions of euros in drug development costs

Diagnosing brain lesions in children can be challenging, report Loyola physicians

Princeton researchers develop cobalt-catalyzed reaction that may give unprecedented access to cyclobutanes

Investigators patent novel technique for detecting carcinomas in oral mucosa

'SpinDrops' app provides insight into the quantum properties of coupled nuclear spins

Portable microendoscope could eliminate need for costly biopsies for esophageal cancer patients

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Latest Life Science News