Results 31 to 40 of about 436,887 (292)

Novel ERP Evidence for Processing Differences Between Negative and Positive Polarity Items in German

open access: yesFrontiers in Psychology, 2019
One unresolved question about polarity sensitivity in theoretical linguistics concerns whether and to what extent negative and positive polarity items are parallel.
Mingya Liu   +3 more
doaj   +1 more source

Medial adjunct PPs in English: implications for the syntax of sentential negation [PDF]

open access: yes, 2012
This paper provides evidence that medial adjunct PPs in English are possible. On the basis of corpus data, it is shown that sentence-medial adjunct PPs are not unacceptable and are attested.
Belletti   +32 more
core   +1 more source

Continued fractions built from convex sets and convex functions [PDF]

open access: yes, 2014
In a partially ordered semigroup with the duality (or polarity) transform, it is possible to define a generalisation of continued fractions. General sufficient conditions for convergence of continued fractions with deterministic terms are provided.
Molchanov, Ilya
core   +2 more sources

On the negative polarity sensitive indefinite determiner nakar ‘any’ in Faroese

open access: yesNordlyd: Tromsø University Working Papers on Language & Linguistics, 2009
This paper reports on fieldwork undertaken during the NORMS dialect workshop in the Faroe Islands in August 2008. I present and discuss findings from a questionnaire study of the negative polarity sensitive indefinite determiner nakar ‘any.’ The ...
Arne Martinus Lindstad
doaj   +1 more source

Neuronal Polarity: Positive and Negative Feedback Signals

open access: yesFrontiers in Cell and Developmental Biology, 2019
Establishment and maintenance of neuronal polarity are critical for neuronal development and function. One of the fundamental questions in neurodevelopment is how neurons generate only one axon and several dendrites from multiple minor neurites. Over the
Tetsuya Takano   +3 more
doaj   +1 more source

Effects of Electrode Negative Pulsing Ratio in Direct Energy Deposition via Variable-Polarity Cold Metal Transfer Process on the Deposition Behavior and Microstructural Characteristics

open access: yesMetals, 2022
Interest in research on the application of variable-polarity cold metal transfer mode in wire-based direct energy deposition has been growing; particularly popular are investigations into the respective influences of polarity, amplitude of the arc ...
Tae Hyun Lee, Cheolhee Kim, Minjung Kang
doaj   +1 more source

Hydrogen peroxide generation by DC and pulsed underwater discharge in air bubbles [PDF]

open access: yes, 2012
The generation of H(2)O(2) in underwater discharge in air bubbles is studied with consideration of the influence of electrodes polarity, input power, solution conductivity and the inter-electrode distance.
Xiong, Ranhua   +3 more
core   +1 more source

Bistability of vortex core dynamics in a single perpendicularly magnetized nano-disk [PDF]

open access: yes, 2009
Microwave spectroscopy of individual vortex-state magnetic nano-disks in a perpendicular bias magnetic field, $H$, is performed using a magnetic resonance force microscope (MRFM). It reveals the splitting induced by $H$ on the gyrotropic frequency of the
A. N. Slavin   +13 more
core   +5 more sources

Identifying negative sentiment polarity in the Judas technique

open access: yesConservation Science and Practice, 2021
In the context of conservation science and management, the Judas technique refers to outfitting an animal (a Judas animal) with a radio transmitter or other identifier so that its movements can be tracked to locate conspecifics.
Austin L. Fitzgerald   +4 more
doaj   +1 more source

On negative Sprites and the Polarity Paradox

open access: yesGeophysical Research Letters, 2019
Energetic positive and negative cloud‐to‐ground (CG) flashes are both capable of producing sprites. Negative CGs typically outnumber the positive ones by 10 to 1.
Alfred Bing‐Chih Chen   +7 more
doaj   +1 more source

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