Results 51 to 60 of about 1,549,917 (266)

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Death Anxiety Among Peer Caregivers of Older Persons in Two US Prisons

Social Sciences
Background: Death anxiety is marked by worrisome thoughts and feelings surrounding death. It can influence health care workers’ performance and increase workforce attrition, yet no study has examined death anxiety among persons who provide peer care in ...
Stephanie Grace Prost, Warren Stewart, Meghan A. Novisky, Mary-Louise Parkkila   +3 more
doaj   +1 more source

Correcting dispersion corrections with density-corrected DFT

Journal of Chemical Theory and Computation
Almost all empirical parameterizations of dispersion corrections in DFT use only energy errors, thereby mixing functional and density-driven errors. We introduce density and dispersion-corrected DFT (D2C-DFT), a dual-calibration approach that accounts for density delocalization errors when parametrizing dispersion interactions.
Minhyeok Lee, Byeongjae Kim, Mingyu Sim, Mihira Sogal, Youngsam Kim, Hayoung Yu, Kieron Burke, Eunji Sim   +7 more
openaire   +2 more sources

Non-factorizable photonic corrections to ee->WW->4fermions

, 1997
We study the non-factorizable corrections to W-pair-mediated four-fermion production in ee annihilation in double-pole approximation. We show how these corrections can be combined with the known corrections to the production and the decay of on-shell W ...
A. Denner, Aeppli, Argyres, Bardin, Bardin, Bardin, Baur, Beenakker, Beenakker, Beenakker, Beenakker, Beenakker, Beenakker, Beenakker, Beenakker, Berends, Berends, Böhm, Denner, Denner, Denner, Fadin, Fadin, Fadin, Fadin, Fleischer, Fleischer, Hooft, Jegerlehner, Kolodziej, Kunszt, Kurihara, M. Roth, Melnikov, Melnikov, Melrose, Myers, S. Dittmaier, Scharf, Todorov, van Neerven   +40 more
core   +1 more source

Stringy Corrections to Kaluza-Klein Black Holes [PDF]

, 1997
We consider string theory corrections to 4D black holes which solve the 5D vacuum Einstein equations. We find that the corrections vanish only for the extremal electric solution.
't Hooft, Balasubramanian, Breckenridge, Callan, Callan, Campbell, Campbell, Campbell, Cvetic, Deser, Freeman, Gibbons, Gibbons, Gibbons, Grisaru, Grisaru, Grisaru, Gross, Gross, Hawking, Horowitz, Horowitz, Horowitz, Johnson, Kanti, Kanti, Klebanov, Maldacena, Metsaev, Mignemi, Mignemi, N. Itzhaki, Pollard, Sorkin, Strominger, Torii, Tseytlin   +36 more
core   +2 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Désistement assisté en contexte formel : une étude de la portée

Criminologie, 2020
Les indicateurs de récidive sont souvent utilisés pour évaluer l’efficacité des interventions réalisées par les acteurs formels du système de justice pénale. Ces études permettent de déterminer « ce qui fonctionne » pour prévenir la récidive. Par contre,
Marie-Pierre Villeneuve, Isabelle F.-Dufour, Stephen Farrall   +2 more
doaj   +1 more source

Gluon density in nuclei [PDF]

, 1996
In this talk we present our detail study ( theory and numbers) [1] on the shadowing corrections to the gluon structure functions for nuclei. Starting from rather contraversial information on the nucleon structure function which is originated by the ...
Ayala, A. L., Ducati, M. B. Gay, Levin, E. M.   +2 more
core   +2 more sources

Leading corrections to local approximations

, 2010
For the kinetic energy of 1d model finite systems the leading corrections to local approximations as a functional of the potential are derived using semiclassical methods. The corrections are simple, non-local functionals of the potential. Turning points
Burke, Kieron, Cangi, Attila, Elliott, Peter, Lee, Donghyung   +3 more
core   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source