Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Methods of reducing fever01:22

Methods of reducing fever

The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
Regulation of Food Intake01:30

Regulation of Food Intake

Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same authorSame journal

<sup>75</sup>As NQR characterisation of cobaltite (CoAsS).

Solid state nuclear magnetic resonance·2026
Same author

Epidural Spinal Cord Stimulation for Spinal Cord Injury in Humans: A Systematic Review.

Journal of clinical medicine·2024
Same author

Long single pulse NQR for broad resonance lines.

Solid state nuclear magnetic resonance·2022
Same author

Expression of IFN-λ1 from Congjiang pigs and its effect on anti-PRRSV proliferation.

Polish journal of veterinary sciences·2020
Same author

Monolithic MACS micro resonators.

Journal of magnetic resonance (San Diego, Calif. : 1997)·2016
Same author

(121,123)Sb and (75)As NMR and NQR investigation of the tetrahedrite (Cu12Sb4S13)--Tennantite (Cu12As4S13) system and other metal arsenides.

Solid state nuclear magnetic resonance·2015

Related Experiment Video

Updated: Jul 10, 2026

A Quantitative Fitness Analysis Workflow
11:39

A Quantitative Fitness Analysis Workflow

Published on: August 13, 2012

15.1K

(75)As NQR studies on FeAs2.

J A Lehmann-Horn1, R Yong1, D G Miljak1

  • 1CSIRO Mineral Resources, Lucas Heights, NSW 2234, Australia.

Solid State Nuclear Magnetic Resonance
|August 24, 2015
PubMed
Summary

Investigating iron arsenide (FeAs2) using nuclear quadrupole resonance (NQR) revealed a significant spin-spin relaxation time enhancement. This finding could improve signal-to-noise ratios in materials characterization.

Keywords:
Iron–arsenic compoundsNuclear quadrupole resonanceSpin–spin relaxation times enhancement

More Related Videos

Monitoring Leucine-Rich Repeat Containing 8 Channel (LRRC8/VRAC) Activity Using Sensitized-Emission F&#246;rster Resonance Energy Transfer (SE-FRET)
08:54

Monitoring Leucine-Rich Repeat Containing 8 Channel (LRRC8/VRAC) Activity Using Sensitized-Emission Förster Resonance Energy Transfer (SE-FRET)

Published on: August 9, 2024

996
An Efficient Protocol to Assess ERK Activity Modulation in Early Zebrafish Noonan Syndrome Models via Live FRET Microscopy and Immunofluorescence
09:58

An Efficient Protocol to Assess ERK Activity Modulation in Early Zebrafish Noonan Syndrome Models via Live FRET Microscopy and Immunofluorescence

Published on: May 2, 2025

816

Related Experiment Videos

Last Updated: Jul 10, 2026

A Quantitative Fitness Analysis Workflow
11:39

A Quantitative Fitness Analysis Workflow

Published on: August 13, 2012

15.1K
Monitoring Leucine-Rich Repeat Containing 8 Channel (LRRC8/VRAC) Activity Using Sensitized-Emission F&#246;rster Resonance Energy Transfer (SE-FRET)
08:54

Monitoring Leucine-Rich Repeat Containing 8 Channel (LRRC8/VRAC) Activity Using Sensitized-Emission Förster Resonance Energy Transfer (SE-FRET)

Published on: August 9, 2024

996
An Efficient Protocol to Assess ERK Activity Modulation in Early Zebrafish Noonan Syndrome Models via Live FRET Microscopy and Immunofluorescence
09:58

An Efficient Protocol to Assess ERK Activity Modulation in Early Zebrafish Noonan Syndrome Models via Live FRET Microscopy and Immunofluorescence

Published on: May 2, 2025

816

Area of Science:

  • Solid-state physics
  • Materials science
  • Nuclear quadrupole resonance spectroscopy

Background:

  • Iron arsenide (FeAs2), also known as lollingite, is a diamagnetic semiconductor found in nature.
  • Nuclear Quadrupole Resonance (NQR) spectroscopy is a technique sensitive to local electronic environments.

Purpose of the Study:

  • To investigate the (75)As NQR spectra and relaxation times of synthetic and natural FeAs2.
  • To explore the influence of variable static magnetic field and temperature on these properties.
  • To assess the potential for signal-to-noise ratio improvement in materials characterization.

Main Methods:

  • Measurement of (75)As NQR spectra.
  • Determination of spin-spin relaxation times.
  • Variable static magnetic field and temperature studies on synthetic and natural FeAs2 samples.

Main Results:

  • Observed a spin-spin relaxation time enhancement of up to five in synthetic FeAs2 powders.
  • This enhancement occurred in the presence of a weak external static magnetic field.
  • The effect was studied across a range of temperatures and magnetic fields.

Conclusions:

  • A significant enhancement in spin-spin relaxation time was demonstrated for FeAs2.
  • This phenomenon holds promise for improving signal-to-noise ratios in NQR-based materials characterization.
  • Further research could optimize this effect for practical applications.