Results 71 to 80 of about 902,430 (282)

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Rough Set Approach for Group Evacuation Behavior Analysis in Passenger Transport Hub Area

open access: yesDiscrete Dynamics in Nature and Society, 2014
Evacuation behavior analysis is deemed to be one aspect of evacuation planning. However, existing studies have not discussed group evacuation decision-making in the face of disagreement among decision makers. In this paper, rough set theory is applied to
Peng Chen, Xiaofeng Ma, Shunying Zhu
doaj   +1 more source

Evaluation of decontamination methods of oral biofilms formed on screw-shaped, rough and machined surface implants: an ex vivo study

open access: yesInternational Journal of Implant Dentistry, 2020
Background To evaluate the effect of several representative decontamination methods of oral biofilms on different implant surfaces. Material and methods Eleven participants wore a hard resin splint carrying 6 rough (GC Aadva® implant; 3.3-mm diameter, 8 ...
Motohiro Otsuki   +5 more
doaj   +1 more source

Renormalization group analysis of rough surface scattering. [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1992
An acoustic field of wavelength much larger than the largest scale of a scattering body is considered. A renormalization group equation has been developed to find an easier way of calculating the ensemble averaged scattered fields, with the renormalized parameter being impedance constant introduced to describe the behavior of the boundary under ...
G. J. Orris, R. F. Dashen
openaire   +1 more source

Random walks on free solvable groups [PDF]

open access: yes, 2013
For any finitely generated group G, let n ---> \Phi_G(n) be the function that describes the rough asymptotic behavior of the probability of return to the identity element at time 2n of a symmetric simple random walk on G (this is an invariant of quasi ...
Saloff-Coste, Laurent, Zheng, Tianyi
core  

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

A Novel Multi-Phosphonate Surface Treatment of Titanium Dental Implants: A Study in Sheep

open access: yesJournal of Functional Biomaterials, 2014
The aim of the present study was to evaluate a new multi-phosphonate surface treatment (SurfLink®) in an unloaded sheep model. Treated implants were compared to control implants in terms of bone to implant contact (BIC), bone formation, and biomechanical
Marcella von Salis-Soglio   +11 more
doaj   +1 more source

Inflation and inequality bias in the presence of bulk purchases for food and drinks [PDF]

open access: yes, 1998
The aim of this article is the estimation of annual food expenditures with limited information about bulk purchases with data from a Spanish household-budgest survey for 1990-1991. Three alternatives are compared.
Peña, Daniel, Ruiz-Castillo, Javier
core   +2 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Prognostic Impact of European LeukemiaNet Genetic Risk Stratification System in Adult Patients With Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
This study aimed to evaluate the prognostic value of ELN2017 in predicting survival outcomes and to assess the impact of clinical and molecular factors such as age, FLT3 and NPM1 mutations, and allogeneic hematopoietic stem cell transplantation (allo‐HSCT).
Mobina Shrestha   +4 more
wiley   +1 more source

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