Results 101 to 110 of about 4,551,617 (315)

Experimental Study on Vibration Characteristics of Unit-Plate Ballastless Track Systems Laid on Long-Span Bridges Using Full-Scale Test Rigs. [PDF]

Sensors (Basel), 2020
Zheng W, Sheng X, Zhu Z, Luo T, Liu Z.
europepmc   +1 more source

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

Molecular 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, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Modal Analysis of Marine Pipeline Based on Full-scale Fatigue Test System

Shiyou jixie, 2018
In the past, the full-scale fatigue tests of marine pipelines were mostly focused on the bending fatigue. Considering the uneven circumferential force on the pipeline weld and the prolonged test period, the resonance principle is proposed for the fatigue
Liang Ke, Hu Yanhua, Tang Deyu, Fan Jianchun, Zhang Zhiyuan   +4 more
doaj  

Laboratory testing of full scale lifeboat: pendulum tests

, 2010
A set of experiments were designed and conducted using a modified 20-person TEMPSC. The experiments involved suspending ice spheres from a line acting as a pendulum. Thesphere was then set at a specified angle, and allowed to freefall in the pendulum’s naturalarc until impact with the panel.
openaire   +2 more sources

Experimental investigation of an ejector-powered free-jet facility [PDF]

NASA Lewis Research Center's (LeRC) newly developed Nozzle Acoustic Test Rig (NATR) is a large free-jet test facility powered by an ejector system.
Long, Mary JO
core   +1 more source

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

Testing of aircraft passenger seat cushion materials. Full scale, test description and results, volume 1 [PDF]

Eight different seat cushion configurations were subjected to full-scale burn tests. Each cushion configuration was tested twice for a total of sixteen tests. Two different fire sources were used. They consisted of one liter of Jet A fuel for eight tests
Duskin, F. E., Gaume, J. G., Schutter, K. J.   +2 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

Fatigue load optimization and test verification of the full-scale aileron

Jixie qiangdu
In the fatigue test of aircraft wing structural components, the fatigue design loads need to be optimized so as to reduce the bending, shear and torsion load errors applied during the test.
LIU Lu, LI Wang, ZHANG Wei, LI Miao, WANG Pengfei   +4 more
doaj  

High-Temperature Fatigue Testing of Turbine Blades

Fatigue of Aircraft Structures
This paper evaluates the efficacy of a patented grip for high-temperature fatigue testing by establishing the S-N curve for full-scale nickel-based turbine blades under simulated environmental conditions.
Kopec Mateusz, Kukla Dominik, Wyszkowski Mirosław, Kowalewski Zbigniew L.   +3 more
doaj   +1 more source