Results 1 to 10 of about 406,361 (232)

Solid-state NMR spectroscopy reveals unique properties of Trichoderma harzianum cell wall components [PDF]

open access: yesThe Cell Surface
Trichoderma harzianum is a saprophyte and a mycoparasite and is also capable of forming symbiotic connections with plants. This fungus interacts with the (a)biotic environment through its cell wall and as a mycoparasite secretes enzymes that degrade the ...
A.A. Safeer   +3 more
doaj   +2 more sources

Hyperdimensional NMR Spectroscopy [PDF]

open access: yesJournal of the American Chemical Society, 2006
Hyperdimensional NMR describes the multiple interactions between a large number, N, of coupled nuclear spins. We show how to construct a hypothetical N-dimensional spectrum from a limited set of low-dimensional measurements, exploiting the concept of projection-reconstruction.
Eriks, Kupce, Ray, Freeman
openaire   +2 more sources

Nuclear Dipole Moments and Shielding Constants of Light Nuclei Measured in Magnetic Fields

open access: yesMagnetochemistry, 2023
Nuclear magnetic resonance (NMR) is a branch of spectroscopy commonly used for identifying the chemical structure of various materials. One of the areas in which NMR provides accurate data is the determination of nuclear magnetic moments.
Włodzimierz Makulski   +2 more
doaj   +1 more source

Особливості змісту права громадян на екологічну безпеку [PDF]

open access: yes, 2009
В статье сделан анализ содержания права граждан на экологическую безопасность, определяется момент, с которого право на экологическую безопасность считается ...
Augustyniak, W.   +5 more
core   +3 more sources

Glutamate and GABA Homeostasis and Neurometabolism in Major Depressive Disorder

open access: yesFrontiers in Psychiatry, 2021
Major depressive disorder (MDD) is a leading cause of distress, disability, and suicides. As per the latest WHO report, MDD affects more than 260 million people worldwide.
Ajay Sarawagi   +4 more
doaj   +1 more source

Searching for the Best Values of NMR Shielding and Spin-Spin Coupling Parameters: CH4-nFn Series of Molecules as the Example

open access: yesMolecules, 2023
Attempts at the theoretical interpretation of NMR spectra have a very long and fascinating history. Present quantum chemical calculations of shielding and indirect spin-spin couplings permit modeling NMR spectra when small, isolated molecules are studied.
Karol Jackowski, Mateusz A. Słowiński
doaj   +1 more source

Diffusion NMR spectroscopy [PDF]

open access: yesNMR in Biomedicine, 2001
AbstractMR offers unique tools for measuring molecular diffusion. This review focuses on the use of diffusion‐weighted MR spectroscopy (DW‐MRS) to non‐invasively quantitate the translational displacement of endogenous metabolites in intact mammalian tissues.
Nicolay, K.   +4 more
openaire   +2 more sources

Single-crystal NMR spectroscopy [PDF]

open access: yesProgress in Nuclear Magnetic Resonance Spectroscopy, 2021
Single-crystal (SC) NMR spectroscopy is a solid-state NMR method that has been used since the early days of NMR to study the magnitude and orientation of tensorial nuclear spin interactions in solids. This review first presents the field of SC NMR instrumentation, then provides a survey of software for analysis of SC NMR data, and finally it highlights
openaire   +3 more sources

Characterization of a fold in TANGO1 evolved from SH3 domains for the export of bulky cargos

open access: yesNature Communications, 2023
Bulky cargos like procollagens, apolipoproteins, and mucins exceed the size of conventional COPII vesicles. During evolution a process emerged in metazoans, predominantly governed by the TANGO1 protein family, that organizes cargo at the exit sites of ...
Oliver Arnolds, Raphael Stoll
doaj   +1 more source

Marked increase in PROP taste responsiveness following oral supplementation with selected salivary proteins or their related free amino acids [PDF]

open access: yes, 2013
The genetic predisposition to taste 6-n-propylthiouracil (PROP) varies among individuals and is associated with salivary levels of Ps-1 and II-2 peptides, belonging to the basic proline-rich protein family (bPRP).
Aragoni MC   +9 more
core   +12 more sources

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