Results 71 to 80 of about 731,801 (353)

From top-hat masking to smooth transitions: P-filter and its application to polarized microwave sky maps

open access: yes, 2019
In CMB science, the simplest idea to remove a contaminated sky region is to multiply the sky map with a mask that is 0 for the contaminated region and 1 elsewhere, which is also called a top-hat masking.
Creswell, James   +3 more
core   +1 more source

Development of Auditory Selective Attention: Why Children Struggle to Hear in Noisy Environments [PDF]

open access: yes, 2015
Children’s hearing deteriorates markedly in the presence of unpredictable noise. To explore why, 187 school-age children (4–11 years) and 15 adults performed a tone-in-noise detection task, in which the masking noise varied randomly between every ...
Amitay, S., Jones, P. R., Moore, D.
core   +1 more source

Masks

open access: yesEnletawa Journal, 2020
Gloria Lizeth Barón, a student in the languages program, painted the piece titled Masks. We want to highlight this oil on canvas because the work is representative of a poem titled We Wear the Mask by Paul Laurence Dunbar. Though the poem was written from 1872 to 1906, the poet speaks of the hardships of racism and discrimination in society that ...
openaire   +5 more sources

Multiplex single‐cell profiling of putative cancer stem cell markers ALDH1, SOX9, SOX2, CD44, CD133 and CD15 in endometrial cancer

open access: yesMolecular Oncology, EarlyView.
Cancer stem cells are associated with aggressive disease, but a deep characterization of such markers is lacking in endometrial cancer. This study uses imaging mass cytometry to explore putative cancer stem cell markers in endometrial tumors and corresponding organoid models.
Hilde E. Lien   +7 more
wiley   +1 more source

Perceptual and electrophysiological masking of the auditory brainstem response : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University [PDF]

open access: yes, 1987
Effective masking levels of the auditory brainstem response (ABR) to tonepips were established on 10 normal-hearing subjects at 500, 1000, 2000 and 4000 Hz, using white noise.
Houghton, Janene M
core  

Mask-invariant Face Recognition through Template-level Knowledge Distillation [PDF]

open access: yesarXiv, 2021
The emergence of the global COVID-19 pandemic poses new challenges for biometrics. Not only are contactless biometric identification options becoming more important, but face recognition has also recently been confronted with the frequent wearing of masks.
arxiv  

Systematic profiling of cancer‐fibroblast interactions reveals drug combinations in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Fibroblasts, cells in the tumor environment, support ovarian cancer cell growth and alter morphology and drug response. We used fibroblast and cancer cell co‐culture models to test 528 drugs and discovered new drugs for combination treatment. We showed that adding Vorinostat or Birinapant to standard chemotherapy may improve drug response, suggesting ...
Greta Gudoityte   +10 more
wiley   +1 more source

Self-heated thermocouples for far-infrared detection [PDF]

open access: yes, 1982
A novel self-heated Bi-Sb thermocouple for far-infrared detection has been developed. The detector is suitable for integration with monolithic antennas and imaging arrays.
Neikirk, Dean P., Rutledge, David B.
core   +1 more source

Masquage des émotions et des attentes de soutien psychologique sur des forums d’entraide professionnelle

open access: yesActivités, 2013
The article focuses on the well-being of people at work and explores whether forums might be a new tool to improve it. The present study examines the subjective experience of forum participants during exchanges between education professionals, focusing ...
Magalie Prost   +2 more
doaj   +1 more source

Full Field Masking Causes Reversals in Perceived Event Order

open access: yesFrontiers in Neuroscience, 2020
We generally experience a stable visual world in spite of regular disruptions caused by our own movements (saccades, blinks) or by the visual input itself (flashes, occlusions).
Samson Chota   +5 more
doaj   +1 more source

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