Results 71 to 80 of about 1,001,875 (303)

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

Research on the Key Technologies of Parallel Operation for Full Power Wind Power Converter

open access: yesKongzhi Yu Xinxi Jishu, 2016
It presented a design scheme of low voltage, large capacity, high power density and high reliability converter for direct drive full power wind power converter.
LI Baoguo   +5 more
doaj  

Advanced photovoltaic power systems using tandem GaAs/GaSb concentrator modules [PDF]

open access: yes
In 1989, Boeing announced the fabrication of a tandem gallium concentrator solar cell with an energy conversion efficiency of 30 percent. This research breakthrough has now led to panels which are significantly smaller, lighter, more radiation resistant,
Avery, J. E.   +8 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Design of the IGBT Snubber Circuit for Megawatt Level Wind Power Module

open access: yesKongzhi Yu Xinxi Jishu, 2016
It introduced the theoretical analysis and calculation of snubber circuit for megawatt level wind power module, and demonstrated the suppressing effect of snubber capacitor on over-voltage. Simulation results approved that ripple currents and temperature
ZHAI Long   +5 more
doaj  

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

Development of Model ZJ40DBT Desert Fast Moving Trailer Rig

open access: yesShiyou jixie, 2017
At present, the dual-section telescopic structure is widely used in the trailer rig. Due to the low height of the derrick limited by the transportation, the majority of the products are only suitable for 19 m stand operation and do not meet the ...
Chen Weisong   +3 more
doaj  

Power-Efficient Modulation Schemes [PDF]

open access: yes, 2011
Coherent optical fiber communications had a brief period of popularity in the early 1990s, mainly because the optical links of that day were significantly power limited. Coherent detection provided a possibility of optically amplifying the signal to a power level that, after photodetection, made the thermal noise negligible. Two things, however, caused
Magnus Karlsson, Erik Agrell
openaire   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

1 200 V Hybrid SiC Power Module with Low Stray Inductance

open access: yesKongzhi Yu Xinxi Jishu, 2016
In order to realize low stray inductance package of 1 200 V hybrid Silicon Carbide (SiC) power module, the measures were taken including selecting optimum chips, optimizing chip layout and replacing bridge joint with low inductance busbar, so that the ...
LI Chengzhan   +4 more
doaj  

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