Results 71 to 80 of about 22,325 (306)

Deriving played trumpet directivity patterns from a multiple-capture transfer-function technique

open access: yesActa Acustica
The directional radiation patterns of musical instruments have long been defining characteristics known to influence their perceived qualities. Technical understanding of musical instrument directivities is essential for applications such as concert hall
Bellows Samuel D.   +2 more
doaj   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim   +17 more
wiley   +1 more source

Low frequency directivity control [PDF]

open access: yes, 2010
The directivity of loudspeakers is an important factor for the sound field production and perception. If controlling the directivity at high frequencies is easy with waveg- uides, it becomes much harder as long as the frequency decreases and the ...
Le Bot, Olivier
core  

Spatial heterogeneity of hotspot mutations and clonal relatedness in ovarian endometrioid carcinoma

open access: yesMolecular Oncology, EarlyView.
Spatially resolved analysis revealed heterogeneous distributions of selected cancer‐associated mutations within ovarian endometrioid carcinomas. Shared mutations between paired endometrial and ovarian tumors supported clonal relatedness. These findings highlight the value of sampling multiple tumor regions when interpreting molecular profiles ...
Takahito Ashihara   +10 more
wiley   +1 more source

Direct WIMP detection in directional experiments [PDF]

open access: yesPhysical Review D, 2007
22 LaTex pages, 28 ...
Vergados, J. D., Faessler, Amand
openaire   +2 more sources

Investigating the effectiveness of rupture directivity during the August 24, 2016 Mw 6.0 central Italy earthquake

open access: yesAnnals of Geophysics, 2016
In this study we investigate directivity effects associated to the Mw6.0 Amatrice earthquake taking into account the source rupture heterogeneities. We use the directivity predictor proposed by Spudich et al.
Elena Spagnuolo   +2 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Constant Directivity Loudspeaker Beamforming

open access: yes
Loudspeaker array beamforming is a common signal processing technique for acoustic directivity control and robust audio reproduction. Unlike their microphone counterpart, loudspeaker constraints are often heterogeneous due to arrayed transducers with ...
Luo, Yuancheng
core   +1 more source

Directivity

open access: yes, 2016
Ensino Médio::GeografiaThe animation shows the directivity of an earthquake, caused due to the focus of seismic waves energy along the fault, in the direction of rupture. Observing the seismic stations (known as Seismic Station #1 and Seismic Station #2)
U.S. Geological Survey
core   +2 more sources

Home - About - Disclaimer - Privacy