Results 41 to 50 of about 1,174,829 (288)

Disordered mesoscopic systems with interactions: induced two-body ensembles and the Hartree-Fock approach

, 2004
We introduce a generic approach to study interaction effects in diffusive or chaotic quantum dots in the Coulomb blockade regime. The randomness of the single-particle wave functions induces randomness in the two-body interaction matrix elements.
Alhassid, Y., Weidenmueller, H. A., Wobst, A.   +2 more
core   +1 more source

Remembering 'zeal' but not 'thing':reverse frequency effects as a consequence of deregulated semantic processing [PDF]

, 2011
More efficient processing of high frequency (HF) words is a ubiquitous finding in healthy individuals, yet frequency effects are often small or absent in stroke aphasia.
Ackerman, Baayen, Badre, Balota, Bozeat, Campbell, Corbett, Corbett, Crutch, Dell, Elizabeth Jefferies, Forster, Gotts, Gotts, Gotts, Halpern, Hirsh, Hoffman, Jefferies, Jefferies, Landauer, Marshall, Martin, Matthew A. Lambon Ralph, Nickels, Noonan, Oldfield, Paul Hoffman, Plaut, Rogers, Stemberger, Thompson-Schill, van Casteren, Vitkovitch, Warrington, Warrington   +35 more
core   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

The Computational Investigation of IR and UV-Vis Spectra of 2-isopropyl-5-methyl-1,4-benzoquinone Using DFT and HF Methods

East European Journal of Physics, 2023
A theoretical study on the thymoquinone compound has been performed through two theoretical methods, DFT/B3LYP and HF with 6-31G, 6-31G(d, p) and 6-31++G(d, p) basis sets using Gaussian 09 program.
Salah M.A. Ridha, Zahraa Talib Ghaleb, Abdulhadi Mirdan Ghaleb   +2 more
doaj   +1 more source

Present and future pharmacotherapeutic agents in heart failure: an evolving paradigm [PDF]

, 2016
Many conditions culminate in heart failure (HF), a multi-organ systemic syndrome with an intrinsically poor prognosis. Pharmacotherapeutic agents that correct neurohormonal dysregulation and haemodynamic instability have occupied the forefront of ...
Abozguia, AIRE Study Group, Alexander, Alexander, Alexander, Alexander, Ashrafian, Bailey, Bailey, Basu, Beadle, Braunwald, Brown, Burgoyne, Chaitman, Chatterjee, Chung, CIBIS-II Study Group, Cleland, Clerc, Cohn, Cohn, Cohn, CONSENSUS Trial Study Group, Conway, Cook, Dai, Digitalis Investigation Group, Doenst, Dzau, Dzau, Faris, Flather, Follath, Foster, Fox, Fox, Fragasso, Furberg, Gheorghiade, Gladwin, Goffart, Granger, Greenberg, Guazzi, Guazzi, Heymans, Hobbs, Holubarsch, Horowitz, Horowitz, Kantor, Kapil, Kato, Kennedy, Kennedy, Kostis, Larsen, Lee, Lopaschuk, Luiken, Lundberg, Maher, Maier, Mancini, Mann, Mann, Massie, Mccormack, Mcdowell, Mcmurray, Mcmurray, Merit-Hf Study Group, Munzel, Munzel, Neglia, Neubauer, Ormerod, Packer, Packer, Paul, Pawson, Pfeffer, Pfeffer, Pitt, Pitt, Rathore, Rauchhaus, Redfield, Rona, Sack, Sarraf, Schmidt-Schweda, Schrauwen, Schwarz, Shah, Shah, Siddiqi, Singh, SOLVD Investigators, Stanley, Swedberg, Szwed, Taylor, Teerlink, Tilemann, Torre-Amione, Totzeck, Turcani, Unger, Van Der Vusse, Van Faassen, Vardeny, Webb, Yin, Yusuf, Zamani, Zannad, Zannad, Zhang   +119 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

Indicators for managing human centred manufacturing [PDF]

, 2013
Establishing indicators for managing human factors (HF) aspects in the design of production systems remains a challenge. We address the problem in two dimensions – firstly, what aspects of HF are to be considered, and secondly, where in the development ...
Greig, Michael, Neumann, Patrick, Village, Judy, Wells, Richard   +3 more
core  

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Reduced regional brain cortical thickness in patients with heart failure. [PDF]

, 2015
AimsAutonomic, cognitive, and neuropsychologic deficits appear in heart failure (HF) subjects, and these compromised functions depend on cerebral cortex integrity in addition to that of subcortical and brainstem sites.
Fonarow, Gregg C, Harper, Ronald M, Joshi, Shantanu H, Kumar, Rajesh, Macey, Paul M, Ogren, Jennifer A, Palomares, Jose A, Park, Bumhee, Woo, Mary A, Yadav, Santosh K   +9 more
core   +2 more sources

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source