Results 61 to 70 of about 3,899,916 (286)
Negation and negative polarity
, 2013 A universal property of natural language is that every language is able to express negation, i.e., every language has some device at its disposal to reverse the truth value of the propositional content of a sentence.
Zeijlstra, H., Hedde Zeijlstra
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Building Phrase Polarity Lexicons for Sentiment Analysis
International Journal of Interactive Multimedia and Artificial Intelligence, 2018 Many approaches to sentiment analysis benefit from polarity lexicons. Most polarity lexicons include a list of polar (positive/negative) words, and sentiment analysis systems attempt to capture the occurrence of those words in text using polarity ...
Rahim Dehkharghani
doaj +1 more source
Molecular Oncology, EarlyView.Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou +4 more
wiley +1 more source
Yes or no, or how to answer a negative question
Linguistica, 2016 This paper deals with answers to negative yes-no questions, focusing on data from Czech. It is shown that answering particles can express both positive and negative answers to negative questions, but that their choice is not free.
Hana Gruet-Skrabalova
doaj +1 more source
, 2022 Excellent light–matter interaction and a wide range of thickness-tunable bandgaps in layered vdW materials coupled by the facile fabrication of heterostructures have enabled several avenues for optoelectronic applications.
Abin Varghese (8212734) +11 more
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Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer
Molecular Oncology, EarlyView.Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim +7 more
wiley +1 more source
Polarity-Dependent Electrochemically Controlled Transport of Water through Carbon Nanotube Membranes
, 2007 We demonstrate here that water can be efficiently wet and pumped through superhydrophobic aligned multiwalled nanotube membranes by application of a small positive dc bias.
Zuankai Wang (1596229) +5 more
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Distinguishing negative polarity from concord in Korean [PDF]
, 2013 Distinguishing negative polarity from concord in ...
Kang, Jungmin, Tieu, Lyn Shan
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