Spectroscopy News and Research

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

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

In this interview conducted at Pittcon 2024, we spoke to Professor John Yates about capturing cardiomyocyte cell-to-cell heterogeneity via shotgun top-down proteomics.

From Pittcon 6 Aug 2024

Measuring blood plasma viscosity in COVID-19 using Brillouin light scattering spectroscopy

A research team led by MedUni Vienna has shown in a study that purely optical measurements of the viscosity of blood plasma may provide information about the severity and progression of COVID-19.

6 Aug 2024

Alarming heavy metal levels found in US cocoa products

A study finds that many cocoa products in the US contain cadmium and lead levels exceeding safety limits, highlighting the need for better food monitoring.

4 Aug 2024

Advanced imaging techniques shed light on single cells

Every plant, animal, and person is a rich microcosm of tiny, specialized cells. These cells are worlds unto themselves, each with their own unique parts and processes that elude the naked eye.

2 Aug 2024

Groundbreaking method dmSLAY improves antimicrobial peptide effectiveness and safety

Researchers developed a high-throughput method, dmSLAY, to assess thousands of AMP variants, combining it with machine learning to enhance membrane selectivity and reduce toxicity.

1 Aug 2024

From Waste to Taste: The Transformative Power of Fermented Foods

In this interview conducted at Pittcon 2024 in San Diego, Maria Marco discusses her research on the health benefits, safety, and waste reduction potential of fermented foods, and the microbial processes involved in their production.

From Pittcon 31 Jul 2024

E-Cigarettes and Ethanol: A Forensic Perspective on Vaping

In this interview conducted at Pittcon 2024 in San Diego, we spoke to Professor Michelle Peace about the challenges and implications of detecting ethanol in e-cigarettes for drug testing and forensic toxicology.

From Pittcon 23 Jul 2024

New screening tool uses infrared light and machine learning to detect multiple health conditions

Using infrared light and machine learning, researchers have developed a method to effectively screen human health and its deviations at a population level.

19 Jul 2024

The Future is Wearable: Advancing Human Health Through Portable Spectroscopy

In this interview conducted at Pittcon 2024 in San Diego, we spoke to Richard Crocombe about his journey in the field of spectroscopy, focusing on the development of portable spectrometers and their transformative potential in wearable health and fitness technologies.

From Pittcon 18 Jul 2024

The 16-month milestone: Toddlers engage more brain regions for cognitive skills

Toddlers engage more regions of their brains around 16-months to help them develop important cognitive skills enabling them to follow simple instructions and control impulses.

11 Jul 2024

Eating baby carrots three times a week raises skin carotenoid levels in young adults

A new study found that eating a snack of baby carrots just three times a week significantly increased skin carotenoids in young adults.

30 Jun 2024

Amorphous calcium phosphate drives aortic valve stiffening

The human body has sophisticated defenses against the deposition of calcium minerals that stiffen heart tissues, researchers at the University of Illinois Urbana-Champaign and collaborators at UCLA Health and the University of Texas at Austin found in a new study that provides the first detailed, step-by-step documentation of how calcification progresses.

27 Jun 2024

Liquid core fibers offer long-term drug delivery in medical textiles

Treating a wound or an inflammation directly where it occurs has clear advantages: The active ingredient reaches its target immediately, and there are no negative side effects on uninvolved parts of the body.

26 Jun 2024

3D drug printers could help personalize medications in the future

Chocolate-flavored pills for children who hate taking medicine.

25 Jun 2024

How micro- and nanoplastics may worsen non-communicable diseases

Researchers review and assess the potential exacerbation of non-communicable diseases by micro- and nanoplastics.

21 Jun 2024

Research finds microplastics in human penile tissue

The accumulation of microplastics in penile tissue to determine potential toxicity concerns.

21 Jun 2024

New brain scan tool reveals key insights into childhood brain development

Study demonstrates that the OPM-MEG tool effectively tracks brain development and neural oscillations in individuals aged 2 to 34, offering new insights into neurological health and development.

6 Jun 2024

Mediterranean dietary adherence can reduce mortality risk in women

The association between Mediterranean diet adherence and any-cause mortality risk.

5 Jun 2024

Long-term study reveals safety of metformin use during pregnancy

Metformin is safe to use during pregnancy to manage diabetes, with no long-term adverse effects on the children born and their mothers for at least 11 years after childbirth, according to research presented Sunday at ENDO 2024, the Endocrine Society's annual meeting in Boston, Mass.

3 Jun 2024

Transparent skull implant unveils new frontiers in brain imaging

In the first study of its kind, researchers from the Keck School of Medicine of USC and the California Institute of Technology (Caltech) designed and implanted a transparent window in the skull of a patient, then used functional ultrasound imaging (fUSI) to collect high-resolution brain imaging data through the window.

29 May 2024