Results 41 to 50 of about 50,243 (284)

Intonation of sentences with an NPI [PDF]

open access: yes, 2008
This paper presents the results of a production experiment on the intonation of sentences containing a negative polarity item (NPI) in Tokyo Japanese. The results show that NPI sentences exhibit a focus intonation: the F0-peak of the word to which an NPI
Ishihara, Shinichiro
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

This Is the Way People Are Negative Anymore: Mapping Emotionally Negative Affect in Syntactically Positive Anymore Through Sentiment Analysis of Tweets

open access: yesLanguages
The adverb anymore is standardly a negative polarity item (NPI), which must be licensed by triggers of non-positive polarity. Some Englishes also allow anymore in positive-polarity clauses.
Christopher Strelluf, Thomas T. Hills
doaj   +1 more source

Asymmetries in the Acceptability and Felicity of English Negative Dependencies: Where Negative Concord and Negative Polarity (Do Not) Overlap

open access: yesFrontiers in Psychology, 2019
Negative Concord (NC) constructions such as the news anchor didn’t warn nobody about the floods (meaning “the news anchor warned nobody”), in which two syntactic negations contribute a single semantic one, are stigmatized in English, while their Negative
Frances Blanchette, Cynthia Lukyanenko
doaj   +1 more source

Affect Analysis of Radical Contents on Web Forums Using SentiWordNet [PDF]

open access: yes, 2013
The internet has become a major tool for communication, training, fundraising, media operations, and recruitment, and these processes often use web forums.
Chalothorn, Tawunrat, Ellman, Jeremy
core   +1 more source

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

open access: yesMolecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son   +13 more
wiley   +1 more source

Review-Aware Recommendation Based on Polarity and Temporality

open access: yesAlgorithms
Review-aware recommendation systems aim to enhance recommendation performance by leveraging user reviews and their associated attributes to model user preferences.
Ye Yuan   +5 more
doaj   +1 more source

Turning negative: micro-steps from negative polarity item to negative-word

open access: yesLanguage Sciences, 2021
Abstract This paper revisits the debate as to whether n-words such as English nobody, French personne and Italian nessuno are indefinites or intrinsically negative. Intrinsic negative value is diagnozed by use in the three contexts of fragment answers, double negation and constituent negation.
openaire   +1 more source

Method Effects and the Need for Cognition Scale [PDF]

open access: yes, 2012
Individual differences in the need for cognition are typically assessed using the 18-item Need for cognition scale (NCS) developed by Cacioppo and Petty (1982).
Craig, A   +5 more
core  

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

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