Results 101 to 110 of about 2,444,106 (294)

“Invasive” and “Non-invasive” Technologies in Neuroscience Communication

open access: yesBioéthiqueOnline, 2017
This paper analyzes a common distinction in neuroscience communication: the labels “invasive” and “non-invasive” attributed to brain-observation technologies. Because an implicit or explicit value judgment accompanies the term “non-invasive,” it has been
Gaillard, Maxence
doaj  

In (or outside of) your neck of the woods: Laterality in spatial body representation

open access: yesFrontiers in Psychology, 2014
Beside language, space is to date the most widely recognized lateralized systems. For example, it has been shown that even mental representations of space and the spatial representation of abstract concepts display lateralized characteristics.
Sylvia eHach, Simone eSchütz-Bosbach
doaj   +1 more source

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

How our body influences our perception of the world

open access: yesFrontiers in Psychology, 2015
Incorporating the fact that the senses are embodied is necessary for an organism to interpret sensory information. Before a unified perception of the world can be formed, sensory signals must be processed with reference to body representation.
Laurence Roy Harris   +7 more
doaj   +1 more source

Heart-rate pulse-shift detector [PDF]

open access: yes, 1974
Detector circuit accurately separates and counts phase-shift pulses over wide range of basic pulse-rate frequency, and also provides reasonable representation of full repetitive EKG waveform.
Anderson, M.
core   +1 more source

Solutions of the Bethe-Salpeter equation in Minkowski space and applications to electromagnetic form factors

open access: yes, 2009
We present a new method for solving the two-body Bethe-Salpeter equation in Minkowski space. It is based on the Nakanishi integral representation of the Bethe-Salpeter amplitude and on subsequent projection of the equation on the light-front plane.
Carbonell, J., Karmanov, V. A.
core   +3 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

Crossmodal Illusions in Neurorehabilitation

open access: yesFrontiers in Behavioral Neuroscience, 2015
In everyday life, many diverse bits of information, simultaneously derived from the different sensory channels, converge into discrete brain areas, and are ultimately synthetized into unified percepts.
Nadia eBolognini   +2 more
doaj   +1 more source

The quantum dynamics of atomic magnets, co-tunneling and dipolar-biased tunneling

open access: yes, 2003
Multi-spins tunneling cross-relaxations in an ensemble of weakly-coupled Ho$^{3+}$ ions, mediated by weak anisotropic dipolar interactions, can be evidenced by ac-susceptibility measurements in a high temperature regime.
A. M. Tkachuk   +4 more
core   +1 more source

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