The water distribution have a profound influence on meat quality, and proteins play a critical role in water distribution. The water distribution detected with proton NMR and its relationship with protein related properties were investigated. Three populations of water were detected: bound water (T(21), P(21)), immobilized water (T(22), P(22)), and free water (T(23), P(23)). The decreased T(22) and T(23) indicated an increase in water-holding capacity in both muscles from 3 days of aging. The...
[NMR paper] Water Distribution, Dynamics and Interactions with Alzheimer's ?-Amyloid Fibrils Investigated by Solid-State NMR.
Water Distribution, Dynamics and Interactions with Alzheimer's ?-Amyloid Fibrils Investigated by Solid-State NMR.
Water Distribution, Dynamics and Interactions with Alzheimer's ?-Amyloid Fibrils Investigated by Solid-State NMR.
J Am Chem Soc. 2017 Apr 13;:
Authors: Wang T, Jo H, DeGrado WF, Hong M
Abstract
Water is essential for protein folding and assembly of amyloid fibrils. Internal water cavities have been proposed for several amyloid fibrils, but no direct structural and dynamical data have been reported on the water...
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04-14-2017 10:27 AM
[NMR paper] Determination of glucose exchange rates and permeability of erythrocyte membrane in preeclampsia and subsequent oxidative stress-related protein damage using dynamic-(19)F-NMR.
Determination of glucose exchange rates and permeability of erythrocyte membrane in preeclampsia and subsequent oxidative stress-related protein damage using dynamic-(19)F-NMR.
Related Articles Determination of glucose exchange rates and permeability of erythrocyte membrane in preeclampsia and subsequent oxidative stress-related protein damage using dynamic-(19)F-NMR.
J Biomol NMR. 2017 Feb 21;:
Authors: Dickinson E, Arnold JR, Fisher J
Abstract
The cause of the pregnancy condition preeclampsia (PE) is thought to be endothelial...
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02-23-2017 11:08 AM
Determination of glucose exchange rates and permeability of erythrocyte membrane in preeclampsia and subsequent oxidative stress-related protein damage using dynamic- 19 F-NMR
Determination of glucose exchange rates and permeability of erythrocyte membrane in preeclampsia and subsequent oxidative stress-related protein damage using dynamic- 19 F-NMR
Abstract
The cause of the pregnancy condition preeclampsia (PE) is thought to be endothelial dysfunction caused by oxidative stress. As abnormal glucose tolerance has also been associated with PE, we use a fluorinated-mimic of this metabolite to establish whether any oxidative damage to lipids and proteins in the erythrocyte membrane has increased cell membrane permeability....
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02-22-2017 06:28 PM
A combined rheology and time domain NMR approach for determining water distribution in protein blends
A combined rheology and time domain NMR approach for determining water distribution in protein blends
Publication date: Available online 20 April 2016
Source:Food Hydrocolloids</br>
Author(s): Birgit Dekkers, Daan W. De Kort, Katarzyna J. Grabowska, Bei Tian, Henk Van As, Atze Jan Van der Goot</br>
We present a combined time domain NMR and rheology approach to quantify the water distribution in a phase separated protein blend. The approach forms the basis for a new tool to assess the microstructural properties of phase separated biopolymer blends, making...
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04-20-2016 04:54 AM
[NMR paper] Low-field NMR determination of water distribution in meat batters with NaCl and polyphosphate addition.
Low-field NMR determination of water distribution in meat batters with NaCl and polyphosphate addition.
Related Articles Low-field NMR determination of water distribution in meat batters with NaCl and polyphosphate addition.
Food Chem. 2016 Jun 1;200:308-14
Authors: Shao JH, Deng YM, Jia N, Li RR, Cao JX, Liu DY, Li JR
Abstract
Investigation of the dynamical properties of water in elastin by deuterium Double Qua
Investigation of the dynamical properties of water in elastin by deuterium Double Quantum Filtered NMR.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles Investigation of the dynamical properties of water in elastin by deuterium Double Quantum Filtered NMR.
J Magn Reson. 2010 Jul;205(1):86-92
Authors: Sun C, Boutis GS
The anisotropic motion of tightly bound waters of hydration in bovine nuchal ligament elastin has been studied by deuterium Double Quantum Filtered (DQF) NMR....
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09-22-2010 05:27 AM
[NMR paper] Stability of beta-galactosidase, a model protein drug, is related to water mobility a
Stability of beta-galactosidase, a model protein drug, is related to water mobility as measured by 17O nuclear magnetic resonance (NMR).
Related Articles Stability of beta-galactosidase, a model protein drug, is related to water mobility as measured by 17O nuclear magnetic resonance (NMR).
Pharm Res. 1993 Jan;10(1):103-8
Authors: Yoshioka S, Aso Y, Izutsu K, Terao T
The inactivation of freeze-dried beta-galactosidase during storage was studied, focusing on the effect of water mobility as measured by the spin-lattice relaxation time, T1, of...
LF-NMR determination of water distribution and its relationship with protein- related properties of yak and cattle during postmortem aging
Linear Mode
