Results 81 to 90 of about 144,272 (327)

Additive presuppositions are derived through activating focus alternatives [PDF]

open access: yes, 2017
The additive presupposition of particles like "too"/"even" is uncontested, but usually stipulated. This paper proposes to derive it based on two properties. (i) "too"/"even" is cross-linguistically focus-sensitive, and (ii) in many languages, "too"/"even"
Szabolcsi, Anna
core  

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Made and Metalinguistic Negation in Japanese() [PDF]

open access: yes, 2004
1. Introduction This paper addresses Japanese metalinguistic negation and Negative Polarity Items (henceforth NPIs). In the course of discussion, we clarify a different morphology between descriptive use of negation and metalinguistic one. ..
Yoshida Takashi
core  

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

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Ouk ´Ismen Oudén: Negative Concord and Negative Polarity in the History of Greek [PDF]

open access: yes, 2013
In Ancient Greek a single set of indefinite enclitic pronouns was used indifferently in both negative/affective environments (i.e. like negative polarity items (NPI)) and in positive ones (i.e. like positive polarity items (PPI)).
Horrocks, Geoffrey
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Preverbs, Postpositions and Indefinite Pronouns in Hittite

open access: yesAtti del Sodalizio Glottologico Milanese, 2017
The paper deals with the syntax of preverbs, postpositions (including postpositional phrases) and existential quantifiers/ negative polarity items in Hittite within the Minimalist Program. Their in-situ and ex-situ positions are determined.
Andrej Sideltsev
doaj   +1 more source

Exploring Key Issues Affecting African Mobile eCommerce Applications Using Sentiment and Thematic Analysis

open access: yesIEEE Access, 2020
Mobile eCommerce applications are increasingly becoming popular for shopping online in Africa, since the means of accessing the Internet is mostly through mobile devices.
Tolulope Olagunju   +2 more
doaj   +1 more source

Evaluating the effectiveness of explanations for recommender systems : Methodological issues and empirical studies on the impact of personalization [PDF]

open access: yes, 2012
Peer ...
A. Felfernig   +18 more
core   +1 more source

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