Results 91 to 100 of about 5,309,330 (295)

AI Text Generators and the Truth Paradigm: Considerations from a Phenomenological Perspective

Filozofia
NLP has opened a new level for artificial intelligence: the truth. But AI text generators do not tell the truth reliably. That creates the contradiction of a truth-seeking authority saying something untrue. The paradigm of truth seems to be under attack.
Kathrin Burghardt
doaj   +1 more source

Next‐generation proteomics improves lung cancer risk prediction

Molecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj, Clara Frick, Ben Schöttker, Bernd Holleczek, Hermann Brenner   +4 more
wiley   +1 more source

Occurrence of ?whimper? singularities [PDF]

General Relativity and Gravitation, 1978
HOmogeneous space-times (i.e. those admitting a three-parameter group of isometries) are studied using the Newman Penrose formalism. It is found that solutions containing horizons depend on two fewer parameters than the most general solution, so that horizons and the associated whimper singularities are not stable features of homogeneous space-times ...
openaire   +2 more sources

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

Molecular 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, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Ethical behavior profiles among nursing interns and their determinants: a latent profile analysis

BMC Medical Education
Objective Ethical practice is a core professional expectation in nursing, yet nursing interns may vary substantially in how they enact ethical principles during clinical placements.
Jia Qu, Pu Lin, Li Liu, Min Min, Yayun Song   +4 more
doaj   +1 more source

The Occurrence and Bioactivities of Amaryllidaceae Alkaloids from Plants: A Taxonomy-Guided Genera-Wide Review

Plants
The distribution of Amaryllidaceae alkaloids, with a focus on their chemodiversity, has been reported previously, but not at a genera-wide diversity level.
G. David Lin, Pinky Vishwakarma, Paul N. Smith, Rachel W. Li   +3 more
doaj   +1 more source

Co-occurrence of /t/ Variants in Young Vermont Speakers [PDF]

, 2017
Despite the social perception that Vermont’s rural dialect is dying, /t/ glottalization has been found to be a highly robust feature, especially among adolescent and younger speakers (Roberts 2006).
Bellavance, Sarah
core   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Distribuição e frequência de aves aquáticas em habitats de lagos de um parque urbano em São Paulo, SP. Distribution and frequency of waterfowl in habitats of lakes of an urban park in São Paulo, SP. [PDF]

Revista do Instituto Florestal, 2013
Aves aquáticas destacam-se por ser uma importante ferramenta para verificar o grau de conservação e qualidade dos habitats, além da grande capacidade de algumas espécies em deslocar-se para escolha dos mesmos.
Renato Ferreira LEMOS; Vanessa SIMEI-MARTINS; Arlaine dos Santos FRANCISCO, Vanessa SIMEI-MARTINS, Arlaine dos Santos FRANCISCO   +2 more
doaj  

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source