Results 51 to 60 of about 54,055 (308)

Stochastic approach for analytical fragility curves

open access: yesKSCE Journal of Civil Engineering, 2008
One of the main problems is the assessment of “residual reliability” or “vulnerability” of a single existing structure, or of a given class of similar structures, against seismic actions. The fragility curves describe the probability of a structure to suffer a given damage level when it is subject to a given seismic excitation level. This research work
MARANO, Giuseppe Carlo   +2 more
openaire   +3 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Moldels for reproducing the damage scenario of the Lorca earthquake [PDF]

open access: yes, 2014
A damage scenario modelling is developed and compared with the damage distribution observed after the 2011 Lorca earthquake. The strong ground motion models considered include five modern ground motion prediction equations (GMPEs) amply used worldwide ...
Gaspar-Escribano, Jorge M.   +3 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Tsunami fragility curves of a RC structure through different analytical methods [PDF]

open access: yes, 2016
Recent tsunami events have stimulated research activity into tsunami fragility functions which have been largely based on empirical data. However, empirical fragility functions are biased because the influence of earthquake and tsunami damage are ...
Eames, Ian   +3 more
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

Municipal expected annual loss as an indicator to develop seismic risk maps in Italy [PDF]

open access: yes, 2019
This work presents a risk-targeted indicator called Municipal Expected Annual Loss (MEAL) for a quantitative estimation of the seismic risk at territorial level.
Faleschini, Flora   +4 more
core   +1 more source

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

open access: yesMolecular 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   +9 more
wiley   +1 more source

Seismic Vulnerability of Chemical Racks in the Cross-Aisle Direction [PDF]

open access: yes, 2014
Information on the seismic response of chemical containers located in storage racks is very limited. Unfortunately, no clearly established data and statistics exist related to potential damage of chemical racking systems during earthquakes.
ARCIDIACONO VINCENZO   +2 more
core   +1 more source

THE DISTRIBUTION CURVE OF ERYTHROCYTE FRAGILITY [PDF]

open access: yesBlood, 1949
Abstract 1. A simple method of representing erythrocyte fragility as a distribution curve of actual cellular fragility is described. 2. The importance of deciding the form of a distribution before using summarizing statistics is emphasized. 3.
openaire   +1 more source

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