Results 41 to 50 of about 30,673 (303)

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC

open access: yesHepatology, EarlyView., 2022
Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu   +11 more
wiley   +1 more source

Membrane Fusion‐Mediated Cytosolic Delivery of Threose Nucleic Acids via Homotypic Nanoparticles Overcomes Drug Resistance in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
This study introduces a biomimetic “nanofusion” platform that integrates the biostability of threose nucleic acids (TNA) with homotypic cell‐membrane cloaking to combat drug‐resistant TNBC. By leveraging a non‐canonical membrane‐fusion pathway for direct cytosolic delivery, the platform bypasses endosomal sequestration. To achieve potent AKT2 silencing
Wei Zheng   +7 more
wiley   +1 more source

It's that, and that's it! Exhaustivity and homogeneity presuppositions in clefts (and definites)

open access: yesSemantics and Pragmatics, 2013
This paper proposes a way to encode exhaustivity in clefts as a presupposition, something which has been claimed to be adequate, but never successfully implemented. We furthermore show that the facts that prompted the need for such an analysis carry over
Daniel Büring, Manuel Kriz
doaj   +1 more source

PRAANGGAPAN DAN FUNGSI BAHASA PADA TUTURAN TOKOH DALAM FILM DZEEB KARYA NAJI ABU NOWAR

open access: yesALSUNIYAT, 2020
This study aims to determine the types of presuppositions and what language functions contained in the speech of characters in the film Dzeeb. Researchers used a descriptive analysis method using the method of referencing which has the basis of tapping ...
lady farah aziza, Muna Nabila Amatullah
doaj   +1 more source

Engineering Human Donor Derived Germinal Center‐Like Organoids (GCLOs) for Studying Immune Response to Vaccination

open access: yesAdvanced Science, EarlyView.
We bioengineered a new approach methodology of generating Germinal Center Organoids that self‐organize from human blood‐derived immune cells. These immune organoids reproduce key features of humoral immunity, IgG production, and plasmablast emergence.
Bhumi Suthar   +4 more
wiley   +1 more source

Experimental Investigations of the Typology of Presupposition Triggers

open access: yesHumana.Mente: Journal of Philosophical Studies, 2012
The behaviour of presupposition triggers in human language has been extensively studied and given rise to many distinct theoretical proposals. One intuitively appealing way of characterising presupposition is to argue that it constitutes backgrounded ...
Chris Cummins   +2 more
doaj  

Presupposition and Givenness [PDF]

open access: yes, 2016
Abstract Presuppositions are items of information triggered by certain words and constructions that exhibit ‘projection behaviour’, which is to say that, except in special cases, they will escape from any level of embedding. Presupposed information is given, or at least presented as such, and there are two main theories of what it means ...
openaire   +2 more sources

High Tree Species Diversity Promotes Thermal Enhancement Response of Microbial Carbon Use Efficiency

open access: yesAdvanced Science, EarlyView.
ABSTRACT Predicting soil carbon dynamics under warming is constrained by limited understanding of microbial thermal adaptation, particularly whether microbial carbon use efficiency (CUE) can adapt to warming and how plant diversity modulates this response. Using soils from a natural tree species diversity gradient in a subtropical forest, we combined a
Pengpeng Duan   +11 more
wiley   +1 more source

“It’s a further exercise in futility”: implicit content detection and classification in Italian political discourse. A pilot study.

open access: yesAI-Linguistica
Implicit content, such as implicatures and presuppositions, is a key feature of political discourse, allowing speakers to convey meaning indirectly and influence audience interpretation.
Walter Paci
doaj   +1 more source

Home - About - Disclaimer - Privacy