Results 251 to 260 of about 10,377,024 (298)
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Hemispheric Differences in the Perception of Positive and Negative Faces
International Journal of Neuroscience, 1985Thirty-two right-handed subjects (15 males and 17 females) participated in a study investigating the effects of the perception of positive and negative emotional stimuli on choice reaction time. Slides of faces showing positive (happy, surprise) or negative (anger, disgust, sadness) affect were presented via a tachistoscope to either the right or left ...
Wedding, Danny, Stalans, Loretta
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A Positive Answer to Bárány’s Question on Face Numbers of Polytopes
Combinatorica, 2023Despite a full characterization of the face vectors of simple and simplicial polytopes, the face numbers of general polytopes are poorly understood. Around 1997, Bárány asked whether for all convex $d$-polytopes $P$ and all $0 \leq k \leq d-1$, $f_k(P) \geq \min\{f_0(P), f_{d-1}(P)\}$. We answer Bárány's question in the affirmative and prove a stronger
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Positivity of curvature and convexity of faces
Proceedings of the Steklov Institute of Mathematics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Changing Face of Bacterial Soft-Rot Diseases.
Annual Review of Phytopathology, 2018Bacterial soft rot is a disease complex caused by multiple genera of gram-negative and gram-positive bacteria, with Dickeya and Pectobacterium being the most widely studied soft-rot bacterial pathogens.
A. Charkowski
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Face monitoring during prone position
Pediatric Anesthesia, 2021Manuela Afrasinei, David Greaney
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Operator position for videolaryngoscopy: comparison of traditional and face-to-face positions
Trends in Anaesthesia and Critical Care, 2020Rachel Alder, Kanika Dua, Rehana Iqbal
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Continuous Positive Airway Pressure (CPAP) by Face Mask
Survey of Anesthesiology, 1980The authors studied the use of CPAP by face mask in 44 patients with mild to moderate acute respiratory insufficiency (mean PaO2/FIO2 = 171 +/- 42 (SD). All patients improved their oxygenation (mean PaO2/FIO2 = 300 +/- 68 (SD) after the application of CPAP (mean 9 +/- 3 (SD) cm H2O). One patient developed a respiratory acidemia and was intubated.
R A, Smith +3 more
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The positioning and magnification of faces and skulls for photographic superimposition
Forensic Science International, 1989In the identification of persons living or dead, or of skulls, the technique of photographic superimposition of laboratory images on existing original portraits has frequently been used. The applicability of the technique and the confidence in the results have always depended very much on the professional acceptance and experience of forensic ...
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Face Tissue Pressures in Prone Positioning
Journal of Spinal Disorders & Techniques, 2008Pilot Study.The objective of this study was to compare face tissue pressures for 3 different prone head positioners in healthy, conscious individuals in the prone position.The incidence of intraoperatively acquired pressure ulcers has been reported to range from 12% to 66%; healthcare literature lacks information about lesions specific to the face ...
Jessica Cole, McMichael, Howard M, Place
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Exploring differences in how men and women respond to threats to positive face on social media
Computers in Human Behavior, 2014G. Chen, Z. Abedin
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