Results 51 to 60 of about 259,843 (288)

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Robust Algorithms for the Analysis of Fast-Field-Cycling Nuclear Magnetic Resonance Dispersion Curves

open access: yesComputers
Fast-Field-Cycling (FFC) Nuclear Magnetic Resonance (NMR) relaxometry is a powerful, non-destructive magnetic resonance technique that enables, among other things, the investigation of slow molecular dynamics at low magnetic field intensities.
Villiam Bortolotti   +6 more
doaj   +1 more source

Magnetically Controlled On‐Demand Switching of Batteries

open access: yesAdvanced Science, 2020
The integration of stimuli‐responsiveness into energy storage devices has become an attractive way to manage the operation of devices. Current stimuli approaches (light, chemical, and temperature) require transparent windows and specific systems, or are ...
Jiaqian Zhang   +3 more
doaj   +1 more source

Error propagation in fast field-cycling relaxometry [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Lurie, David John, Pine, Kerrin
core  

Fertimetro, a Principle and Device to Measure Soil Nutrient Availability for Plants by Microbial Degradation Rates on Differently-Spiked Buried Threads [PDF]

open access: yes, 2018
A novel patented method (PCT/IB2012/001157: Squartini, Concheri, Tiozzo, University of Padova) and the corresponding application devices, suitable to measure soil fertility, are presented. The availability or deficiency of specific nutrients for crops is
Berti, A.   +7 more
core   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Mg-Li Hybrid Batteries: The Combination of Fast Kinetics and Reduced Overpotential

open access: yesEnergy Material Advances, 2022
It is imperative for the development of cost-effective and high-performance batteries. Currently, lithium-ion batteries still occupy most of the market. However, limited lithium (Li) resource and energy density retard their further development.
Yajie Li   +4 more
doaj   +1 more source

Signal averaging in cryogenic fast field-cycling NMR experiments

open access: yes
Abstract The spin-lattice relaxation time constant T1 characterizes the equilibration of a spin system in a magnetic field with its environment, the lattice. T1 frequently exhibits non-trivial field and temperature dependences, which give access to structural and dynamical information, and the branch of fast-field-cycling (FFC) relaxometry ...
Jurkutat M, Safiullin K, Meier B.
europepmc   +2 more sources

Recent Progress in Fast Field-Cycling MRI [PDF]

open access: yes, 2015
Peer reviewedPublisher ...
Broche, Lionel M   +5 more
core  

Detection of static and dynamic activities using uniaxial accelerometers [PDF]

open access: yes, 1996
Rehabilitation treatment may be improved by objective analysis of activities of daily living. For this reason, the feasibility of distinguishing several static and dynamic activities (standing, sitting, lying, walking, ascending stairs, descending stairs,
Bussmann, Hans B.J.   +5 more
core   +3 more sources

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