Mass Spectrometry News and Research

RSS

Mass spectrometry is an analytical method used to identify different compounds based on the atomic sample constitution of the molecules and their charge state, which enables “blind” analysis of an unknown sample without any prior knowledge of its composition.

New study can help track the impact of climate change on honey bees

New research from the University of British Columbia and North Carolina State University could help scientists track how climate change is impacting the birds and the bees... of honey bees.

28 Apr 2020

Research on SARS-CoV-2 spike protein may lead to new vaccines and treatments

The virus that causes COVID-19 is studded on its exterior with "spike proteins," a key component in its ability to infect human cells. Two University of Georgia researchers, Rob Woods and Parastoo Azadi, are investigating the proteins and sugars on the surface of the virus with the goal of finding information that could lead to vaccines and therapeutics.

28 Apr 2020

Scientists elucidate novel disease processes involved in pulmonary fibrosis development

Working alongside research groups from Heidelberg, researchers from Charité - Universitätsmedizin Berlin have elucidated the novel disease processes involved in the development of pulmonary fibrosis.

27 Apr 2020

Higher levels of specific gene can indicate better prognosis in prostate cancer

The most common form of cancer in older men is prostate cancer. In many cases the tumor grows slowly and can be treated effectively, but it is sometimes more aggressive and becomes terminal.

23 Apr 2020

UMB and UMD fund cross-campus research projects

The University of Maryland, Baltimore (UMB) and the University of Maryland, College Park (UMD) are funding new cross-campus research projects as part of a new joint program that seeks to solve big health care challenges through joint research that draws on the institutions world leading expertise in medicine and artificial intelligence.

23 Apr 2020

Study reveals molecular causes of brain asymmetry

Scientists may have solved one of the most puzzling and persistent mysteries in neuroscience: why some people are "right-brained" while others are "left-brained."

15 Apr 2020

Technologies converge on interacting surfaces in protein complexes

Researchers have fine-tuned a method to pinpoint surfaces within interacting large multi-protein complexes.

14 Apr 2020

Skoltech scientists propose new method to make doping tests quicker

Skoltech scientists and their colleagues proposed a way to simplify the search for traces of medicines, narcotic substances and sports doping drugs in human biological samples by performing two additional tests with the search domain reduced tenfold.

13 Apr 2020

Join Our Cutting-edge Technical Program

Proposals for symposia, workshops, and organized contributed sessions are being sought in all areas of analytical chemistry and applied spectroscopy.

From Pittcon 9 Apr 2020

Combining Improved Ion Usage Efficiency with Data Independent Acquisition to Quantify Proteomes

In this interview, Dr. Ben Collins, Reader from the School of Biological Sciences, Queen’s University Belfast talks to News-Medical Life Sciences about his research and work into diaPASEF workflow.

From Bruker Life Sciences Mass Spectrometry 8 Apr 2020

UK diagnostics firm develops rapid test to fight against COVID-19

A team of UK biotech experts are close to delivering a sophisticated and affordable testing technology that will complement the simple binary COVID-19 tests currently in use.

3 Apr 2020

Investigating Human Disease with Mass Spectrometry-based Proteomics

Dr. Andrew Webb describes how his lab uses mass spectrometry-based techniques to understand the role of post-translational modifications in human disease.

From Bruker Life Sciences Mass Spectrometry 3 Apr 2020

Scientists find important clues to vaccine in SARS-CoV-2 genome

A new research paper published by scientists at the University of Bristol who sequenced the genome of the SARS-CoV-2 virus, which is causing the worldwide COVID-19 illness, reveals some significant findings that could help researchers working on rolling out vaccines to stop the relentless march of the virus. The study was published online on the preprint site bioRxiv in April 2020.

2 Apr 2020

Global collaboration and commercialisation agreement with Axcend Corp

Microsaic Systems plc announces that it has signed integration with Axcend to integrate the compact Microsaic 4500 MiD MS with the portable Axcend Focus LC.

From Microsaic Systems 2 Apr 2020

Researchers identify novel blood-based markers to detect Alzheimer’s disease

In a recent study published in the Journal of Alzheimer’s Disease, researchers at Okayama University developed a technique to uncover molecules within the blood which can help doctors differentiate patients with Alzheimer’s disease from healthy individuals.

24 Mar 2020

Fast & effective removal of interfering proteins

Incorporating a novel dual hydrophobically treated matrix filter, Microlute™ Protein Precipitation Plate from Porvair Sciences set a new standard for labs looking to remove interfering proteins from serum, plasma or even whole blood samples prior to analysis by Liquid Chromatography / Mass Spectrometry (LC/MS).

From Porvair Sciences Limited 24 Mar 2020

Researchers invent new method to map sugar structures of blood-thinning drug

The blood-thinning drug heparin is used all over the world. But, the underlying sugar structures of heparin and the wider family of heparan sulfate sugars in cells have not been fully mapped.

22 Mar 2020

Researchers uncover possible pitfalls of common hormone analysis in animal hair

Similar to humans, wild animals' reaction to disturbance is accompanied by releasing hormones, such as cortisol.

12 Mar 2020

Popular painkiller may have more significant effects on the liver than expected

The popular painkiller ibuprofen may have more significant effects on the liver than previously thought, according to new research from the University of California, Davis.

11 Mar 2020

Researchers visualize first structure of key enzyme that helps make triglycerides

The first structure of a lipin enzyme, which carries out an important step in the production of triglycerides, the main reservoir for long-term energy storage, will help scientists to better understand how lipins regulate the production of triglycerides.

11 Mar 2020