Results 71 to 80 of about 292,971 (242)

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Reconstructing Arguments: Formalization and Reflective Equilibrium

open access: yes, 2014
Traditional logical reconstruction of arguments aims at assessing the validity of ordinary language arguments. It involves several tasks: extracting argumentations from texts, breaking up complex argumentations into individual arguments, framing ...
Brun, Georg
core  

Socrates’ Four Arguments for the Immortality of the Soul in the Phaedo: Informal Fallacies, Ambiguities, and Overall Inconsistency

open access: yes, 2022
In this paper, I argue that none of Socrates’ four arguments for the immortality of the soul can prove it to be immortal. All that the four arguments amount to is an inference to the best explanation. However, this inference to Socrates’ best explanation
Sena, Wesley
core  

Hvilken rolle skal forskning og udvikling spille for professions­uddannelserne?

open access: yesTidsskrift for Professionsstudier
When the Danish University Colleges in 2013 were awarded the so-called research obligation, they were given an apparently simple, but in practice very difficult task. The difficulty is particularly linked to the fact that the assignment contains both an
Kaare Aagaard
doaj  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular 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

Arguments in Favor of Fiduciary Divestment of South African Securities

open access: yes, 1986
I. Introduction II. Initial Considerations ... A. Divestment Defined ... B. Why Divestment? ... C. Basic Trust Law ... 1. Pension Trusts ... 2. Charities ... 3. Universities III. Arguments That Transcend the Law ... A. Moral Considerations in Trust Law ..
Dobris, Joel C.
core  

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

Safety cases for the formal verification of automatically generated code

open access: yes, 2010
Model-based development and automated code generation are increasingly used for actual production code, in particular in mathematical and engineering domains.
Basir, Nurlida
core  

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