Results 1 to 10 of about 1,265,159 (147)

Clinical holds for cell and gene therapy trials: Risks, impact, and lessons learned

open access: yesMolecular Therapy: Methods & Clinical Development, 2023
The recent increase in cell and gene therapies being developed has been coupled with a disproportionate increase in Food and Drug Administration (FDA)-mandated clinical holds.
Carolyn A. Wills   +2 more
doaj   +1 more source

The Phenomena La Hoguette and Limburg – Technological Aspects

open access: yesOpen Archaeology, 2021
La Hoguette and Limburg pottery and the role their producers played in the Neolithization of western Central Europe are still a matter of debate. These styles exist in parallel to Linearbandkeramik (LBK) but are different from LBK pottery and here called
Kirschneck Erich
doaj   +1 more source

Error detection and representation in the olivo-cerebellar system

open access: yesFrontiers in Neural Circuits, 2013
Complex spikes generated in a cerebellar Purkinje cell via a climbing fiber have been assumed to encode errors in the performance of neuronal circuits involving Purkinje cells.
Masao eIto
doaj   +1 more source

Perspectives on aging vestibular function

open access: yesFrontiers in Neurology, 2016
Much is known about age related anatomical changes in the vestibular system. Knowledge regarding how vestibular anatomical changes impact behavior for older adults continues to grow, in line with advancements in diagnostic testing.
Eric eAnson, John eJeka, John eJeka
doaj   +1 more source

Impairment of Long-Term Plasticity of Cerebellar Purkinje Cells Eliminates the Effect of Anodal Direct Current Stimulation on Vestibulo-Ocular Reflex Habituation

open access: yesFrontiers in Neuroscience, 2017
Anodal direct current stimulation (DCS) of the cerebellum facilitates adaptation tasks, but the mechanism underlying this effect is poorly understood. We have evaluated whether the effects of DCS effects depend on plasticity of cerebellar Purkinje cells (
Suman Das   +13 more
doaj   +1 more source

Magneto Sweep – A New Method for Characterizing the Viscoelastic Properties of Magneto-Rheological Fluids

open access: yesApplied Rheology, 2002
The viscoelastic properties of a magneto-rheological fluid can be variably controlled using a magnetic field. A new measuring method is introduced which is based on oscillatory tests.
Wollny Klaus   +2 more
doaj   +1 more source

Archaeological prospections in the Roman vicus Belginum (Rhineland-Palatinate, Germany) [PDF]

open access: yesEiszeitalter und Gegenwart, 2019
The Roman vicus Belginum and the associated Celtic–Roman cemetery have been the subject of systematic archaeological research since 1954. Since 2004, archaeological prospections have been carried out in and around Belginum. Participants included students
W.-R. Teegen   +7 more
doaj   +1 more source

A Novel Modular eNose System Based on Commercial MOX Sensors to Detect Low Concentrations of VOCs for Breath Gas Analysis

open access: yesProceedings, 2018
In this work, a new generation of eNose systems particularly suited for exhaled breath gas analysis is presented. The developed analyzer system comprises a compact modular, low volume, temperature controlled sensing chamber explicitly tested for the ...
Carsten Jaeschke   +8 more
doaj   +1 more source

A Novel Modular System for Breath Analysis Using Temperature Modulated MOX Sensors

open access: yesProceedings, 2019
In this work, a new generation of gas sensing systems specially designed for breath analysis is presented. The developed system comprises a compact modular, low volume, temperature-controlled sensing chamber with three compartments that can host ...
Carsten Jaeschke   +6 more
doaj   +1 more source

Quantifying bark-stripping damages to address the relationship between external and internal wood defects

open access: yesTrees, Forests and People, 2023
The detachment of tree bark (i.e. bark-stripping) by wild ungulate species can be observed in many European forests and it can lead to significant damages to the wood.
M. Rößner, T. Vor, D. Seidel
doaj   +1 more source

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