Results 51 to 60 of about 208,246 (250)

Authenticity of Ecuadorian Commercial Honeys [PDF]

open access: yes, 2015
Control of honey frauds is needed in Ecuador to protect bee keepers and consumers because simple syrups and new syrups with eucalyptus are sold as genuine honeys.
Finotello, Claudia   +3 more
core   +1 more source

Advances that facilitate the study of large RNA structure and dynamics by nuclear magnetic resonance spectroscopy

open access: yesWiley Interdisciplinary Reviews - RNA, 2019
The characterization of functional yet nonprotein coding (nc) RNAs has expanded the role of RNA in the cell from a passive player in the central dogma of molecular biology to an active regulator of gene expression. The misregulation of ncRNA function has
Huaqun Zhang, S. Keane
semanticscholar   +1 more source

Highly Efficient Trityl-nitroxide Biradicals for Biomolecular High-field Dynamic Nuclear Polarization.

open access: yesChemistry, 2021
Dynamic nuclear polarization (DNP) is a powerful method to enhance the sensitivity of solid-state magnetic nuclear resonance (ssNMR) spectroscopy. However, its biomolecular applications at high magnetic fields (preferably > 14 T) have so far been limited
Xinyi Cai   +11 more
semanticscholar   +1 more source

Probabilistic interaction network of evidence algorithm and its application to complete labeling of peak lists from protein NMR spectroscopy. [PDF]

open access: yesPLoS Computational Biology, 2009
The process of assigning a finite set of tags or labels to a collection of observations, subject to side conditions, is notable for its computational complexity.
Arash Bahrami   +3 more
doaj   +1 more source

Mechanisms of dynamic nuclear polarization in insulating solids [PDF]

open access: yes, 2015
Dynamic nuclear polarization (DNP) is a technique used to enhance signal intensities in NMR experiments by transferring the high polarization of electrons to their surrounding nuclei. The past decade has witnessed a renaissance in the development of DNP,
Can, Thach V   +2 more
core   +1 more source

NMR-STAR: comprehensive ontology for representing, archiving and exchanging data from nuclear magnetic resonance spectroscopic experiments

open access: yesJournal of Biomolecular NMR, 2018
The growth of the biological nuclear magnetic resonance (NMR) field and the development of new experimental technology have mandated the revision and enlargement of the NMR-STAR ontology used to represent experiments, spectral and derived data, and ...
E. Ulrich   +11 more
semanticscholar   +1 more source

Metabolomic systems biology of trypanosomes [PDF]

open access: yes, 2010
Metabolomics analysis, which aims at the systematic identification and quantification of all metabolites in biological systems, is emerging as a powerful new tool to identify biomarkers of disease, report on cellular responses to environmental ...
BARBARA M. BAKKER   +4 more
core   +5 more sources

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas   +18 more
wiley   +1 more source

NMR Studies on the Structure of Yeast Sis1 and the Dynamics of Its Interaction with Ssa1-EEVD

open access: yesMolecules
HSP70 chaperones play pivotal roles in facilitating protein folding, refolding, and disaggregation through their binding and releasing activities. This intricate process is further supported by J-domain proteins (JDPs), also known as DNAJs or HSP40s ...
Carolina O. Matos   +5 more
doaj   +1 more source

NMR Line Shapes and Multi-State Binding Equilibria [PDF]

open access: yes, 2012
Biological function of proteins relies on conformational transitions and binding of specific ligands. Protein-ligand interactions are thermodynamically and kinetically coupled to conformational changes in protein structures as conceptualized by the ...
Kovrigin, Evgeni
core   +1 more source

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