Results 71 to 80 of about 1,742,405 (284)

Comparison of analytical and flight test identified aerodynamic derivatives for a tandem-rotor transport helicopter [PDF]

open access: yes
Flight tests for verifying an analytical aerodynamic derivative model of a CH-47 helicopter were conducted for low cruise speeds and transition to hover portions of curved, decelerating landing approach trajectories. All testing was performed on a closed
Hodge, W. F.
core   +1 more source

Soil Sampling Protocol to Certify the Changes of Organic Carbon Stock in Mineral Soils Of European Union - Version 2 [PDF]

open access: yes, 2007
The revised second edition of the “Soil Sampling Protocol to Certify the Changes of Organic Carbon Stock in Mineral Soils of European Union” updates the Manual published in 2005. The revision is based on the practical testing in the field.
FILIPPI Nicola   +5 more
core  

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Software reliability through fault-avoidance and fault-tolerance [PDF]

open access: yes
The use of back-to-back, or comparison, testing for regression test or porting is examined. The efficiency and the cost of the strategy is compared with manual and table-driven single version testing.
Mcallister, David F., Vouk, Mladen A.
core   +2 more sources

DNA sequence reading by image processing: a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in computer science at Massey University [PDF]

open access: yes, 1993
The research described in this thesis is the development of the DNA sequence reading system. Macromolecular sequences of DNA are the encoded form of the genetic information of all living organisms.
Fan, Baozhen
core  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Research on Computer Interlocking System Simulation and Test Platform

open access: yes机车电传动, 2019
Aiming at the problems of insufficient and inefficient testing of computer interlocking system by manual testing method, a design scheme of simulation test platform for automatic testing of interlocking system function was proposed.
Pei WANG
doaj  

Comparative Analysis between National and Industry Standard Testing Methods and the Instrument for Longitudinal Stiffness of Shanks

open access: yesPige Kexue Yu Gongcheng
The test method of the longitudinal stiffness for shanks has been changed from an industry standard to a national standard, and certain changes have occurred in testing method and instrument.
Xiaolong LI   +4 more
doaj   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

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