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Journal Highlight: Feasibility of near infrared transmittance spectroscopy to predict fatty acid composition of commercial processed meat

Date: Feb 1, 2018

Author: spectroscopyNOW

Near infrared transmittance spectroscopy can be considered as a reliable method for predicting the main groups of fatty acids in processed meat products, whereas predictions of individual fatty acid are less reliable.

Read More thumbnail image: Journal Highlight Feasibility of near infrared transmittance spectroscopy to predict fatty acid composition of commercial processed meat

Methane methods: IR reveals catalytic details

Date: Jan 8, 2018

Author: David Bradley

Infrared spectroscopy techniques and a quantum theory model have been used by an international team to investigate the nature of methane dissociation reactions on platinum. The results could offer a route map to novel catalysts for converting natural gas into higher chemicals.

Read More thumbnail image: Methane methods IR reveals catalytic details

Journal Highlight: A functional near-Infrared spectroscopy study of trauma-related auditory and olfactory cues: Posttraumatic stress disorder or combat experience?

Date: Jan 1, 2018

Author: spectroscopyNOW

A combat-related PTSD symptom provocation paradigm using functional near-infrared spectroscopy has been used to elicit unique neurological responses across three groups: combat veterans with PTSD, combat veterans without PTSD, and nonmilitary participants without PTSD.

Read More thumbnail image: Journal Highlight A functional near-Infrared spectroscopy study of trauma-related auditory and olfactory cues Posttraumatic stress disorder or combat experience

Heat stack: Infra-red tracked in real-time

Date: Dec 1, 2017

Author: David Bradley

Researchers at the Institute of Photonic Sciences in Barcelona, Spain, have tracked infrared energy in real-time as it flows through van der Waals stacks consisting of graphene encapsulated by the dielectric two-dimensional material hexagonal boron nitride (hBN).

Read More thumbnail image: Heat stack Infra-red tracked in real-time

Journal Highlight: Winds in the middle cloud deck from the near-IR imaging by the Venus monitoring camera onboard Venus Express

Date: Nov 27, 2017

Author: spectroscopyNOW

The correlation approach has been applied to sequences of the near-IR images at 965 nm taken of the Venus cloud layer from the Venus Express orbiter to track cloud features and determine the wind field in the middle and lower cloud (49–57 km).

Read More thumbnail image: Journal Highlight Winds in the middle cloud deck from the near-IR imaging by the Venus monitoring camera onboard Venus Express

Incommunicado and in pain: IR to the rescue

Date: Nov 1, 2017

Author: David Bradley

Functional near-infrared spectroscopy (fNIRS) could offer hope to non-verbal patients who are suffering from pain allowing their carers and clinicians to observe episodes of pain even when the patient cannot communicate the problem.

Read More thumbnail image: Incommunicado and in pain IR to the rescue

Journal Highlight: Triglyceride dependent differentiation of obesity in adipose tissues by FTIR spectroscopy coupled with chemometrics

Date: Oct 30, 2017

Author: spectroscopyNOW

Triglyceride bands in FTIR spectroscopy coupled with chemometrics methods have been used as sensitive diagnostic obesity-related biomarkers in subcutaneous and visceral adipose tissues.

Read More thumbnail image: Journal Highlight Triglyceride dependent differentiation of obesity in adipose tissues by FTIR spectroscopy coupled with chemometrics

Discover leading research in cannabis detection

Date: Oct 3, 2017

Author:

Cannabinoid research from an analytical viewpoint is rapidly developing as a more liberal approach to the medical, legal and social issues of the drug is adopted. Start reading our cannabinoid collection of papers here - free to access until the end of December.

Read More thumbnail image: Discover leading research in cannabis detection

Journal Highlight: Quantification of cocaine in ternary mixtures using partial least squares regression applied to Raman and Fourier transform infrared spectroscopy

Date: Oct 2, 2017

Author: spectroscopyNOW

FTIR and Raman spectroscopy have been used to to identify and quantify substances found at the locations of suicide attempts, poisonings, and drug consumption sites, including crack samples containing a cocaine base and adulterants commonly seized in drug busts, such as caffeine, lidocaine, and sodium carbonate.

Read More thumbnail image: Journal Highlight Quantification of cocaine in ternary mixtures using partial least squares regression applied to Raman and Fourier transform infrared spectroscopy

Aerial archaeology: Infrared drones

Date: Oct 1, 2017

Author: David Bradley

Aerial thermal, infrared, imagery could transform archaeology according to researchers from Dartmouth College in Hanover, New Hampshire, USA.

Read More thumbnail image: Aerial archaeology Infrared drones
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