Results 1 to 10 of about 1,224,479 (198)

Brown spot of sugarcane: an emerging disease in South Western region in India

open access: yesJournal of Sugarcane Research, 2020
The foliar diseases like eye spot, brown spot, rust and others in sugarcane have been found to occur in specific season in a year or restricted to high humidity areas.
Rasappa Viswanathan, NMR Ashwin
doaj   +1 more source

Proton Detected Solid-State NMR of Membrane Proteins at 28 Tesla (1.2 GHz) and 100 kHz Magic-Angle Spinning

open access: yesBiomolecules, 2021
The available magnetic field strength for high resolution NMR in persistent superconducting magnets has recently improved from 23.5 to 28 Tesla, increasing the proton resonance frequency from 1 to 1.2 GHz.
Evgeny Nimerovsky   +10 more
doaj   +1 more source

Molecular mechanisms of cell cryopreservation with polyampholytes studied by solid-state NMR

open access: yesCommunications Materials, 2021
Cellular cryopreservation is an important tool in modern biology. Here, previously reported polyampholyte cryoprotectants are studied by solid-state NMR, revealing the molecular mechanisms at play.
Kazuaki Matsumura   +4 more
doaj   +1 more source

Analysis of Cross-species Anatomical Connection Differences Between Human and Macaque Broca Region

open access: yesTaiyuan Ligong Daxue xuebao, 2021
On the basis of the idea of comparative neuroscience, the brain atlas registration method was used to extract Broca target brain regions and 10 regions of interest from each subject brain of humans and macaques, and a connectivity fingerprint was ...
Kaixin REN   +4 more
doaj   +1 more source

Ultrafast diffusion exchange nuclear magnetic resonance

open access: yesNature Communications, 2020
Analysis of exchange processes is time consuming by two-dimensional exchange NMR spectroscopy. Here the authors demonstrate a single-scan ultrafast Laplace NMR approach based on spatial encoding to measure molecular diffusion, with an increase by a ...
Otto Mankinen   +7 more
doaj   +1 more source

The association of increased stomach wall radiotracer uptake with prolonged use of Omeprazole capsules on myocardial perfusion imaging (MPI) using 99mTc-sestamibi SPECT [PDF]

open access: yes, 2013
Myocardial perfusion imaging (MPI) is widely used in routine practice for diagnosis and risk stratification of coronary artery disease (CAD). Intense curvilinear activity in the stomach wall of a patient was seen on MPI raw data.
Abbaszadeh, M.   +7 more
core   +1 more source

The role of gated myocardial perfusion scintigraphy (GMPS) in myocarditis: A case report and review of the literature [PDF]

open access: yes, 2011
Acute myocarditis is one of the most challenging diagnoses and treatments in cardiology. The acute viral myocarditis diagnosis is usually based on high suspicion, history taking, and physical examination.
Amini, A.   +8 more
core   +2 more sources

Effects of n-3 fatty acids on the NMR profile of plasma lipoproteins.

open access: yesJournal of Lipid Research, 1996
The effects of fish oil supplementation (14.5 g n-3 fatty acids/day) on plasma lipoprotein particles in healthy volunteers were assessed by high resolution 13C and 1H nuclear magnetic resonance (NMR) spectroscopy.
J D Bell   +6 more
doaj   +1 more source

Intra- and inter-metabolite correlation spectroscopy of tomato metabolomics data obtained by liquid chromatography-mass spectrometry and nuclear magnetic resonance [PDF]

open access: yes, 2008
Nuclear magnetic resonance (NMR) and liquid chromatography-mass spectrometry (LCMS) are frequently used as technological platforms for metabolomics applications.
Bino, R.J.   +4 more
core   +2 more sources

A study of low power laser on the regenerative process of Girardia tigrina (Girard,1850) (Turbellaria; Tricladida; Dugesiidae) Um estudo de laser de baixa potência no processo regenerativo de Girardia tigrina (Girard,1850) (Turbellaria; Tricladida; Dugesiidae)

open access: yesBrazilian Journal of Biology, 2009
The mechanism of regeneration does not start to restore the wound until its corresponding epimorphic phase. A bioestimulation of tissues and cells by laser radiation depends on the wavelength, on the dose, and on the intensity of the light.
KAR. Lopes, NMR. Campos Velho, E. Munin
doaj   +1 more source

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