Results 51 to 60 of about 813,317 (386)

Investigation on Sealing Performance and Power Consumption of a Novel Centrifugal Pump Type Oil Flinger for Turbocharger

open access: yesIEEE Access, 2021
Energy efficient conversion and saving technologies have increasingly become areas of fierce competition among countries all over the world. As a vehicle power multiplier, the turbocharger advances the power output of the engine, but also increases the ...
Ke Yan   +3 more
doaj   +1 more source

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

open access: yesMolecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak   +14 more
wiley   +1 more source

Structure of the mycobacterial ATP synthase Fo rotor ring in complex with the anti-TB drug bedaquiline

open access: yesScience Advances, 2015
Structure and inhibition mechanism of the anti-TB drug bedaquiline bound to the ATP synthase rotor from Mycobacteria. Multidrug-resistant tuberculosis (MDR-TB) is more prevalent today than at any other time in human history.
Laura C Preiss   +6 more
semanticscholar   +1 more source

Aeroacoustics of a coaxial rotor in level flight [PDF]

open access: yes, 2008
The aeroacoustic characteristics of a coaxial system with teetering rotors in level forward °ight are com- pared to those of an equivalent articulated single rotor with the same solidity.
Brown, R.E., Duraisamy, K., Kim, H.W.
core   +1 more source

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

open access: yesMolecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson   +11 more
wiley   +1 more source

The Range of a Rotor Walk [PDF]

open access: yesThe American Mathematical Monthly, 2016
15 ...
Lionel Levine   +2 more
openaire   +2 more sources

Vacuum‐Formed Composites Based on a Polyolefin and a High Content of Biomass‐Waste Fillers

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown here that by the use of a very ductile polymer matrix, it is possible to vacuum‐form products that contain up to 25% of hard biofillers with still ductile properties. The results are promising and opens up for the use of engineered biocomposites derived from industrial side‐stream biofillers in vacuum‐formed products. A strategy to increase
Susanna K. Källbom   +6 more
wiley   +1 more source

A Novel Method for Identifying Tool–Holder Interface Dynamics Based on Receptance Coupling

open access: yesMachines
The structural dynamics of a machine tool play a significant role in chatter occurrence, which significantly deteriorates the metal-cutting performance.
Dingtang Zhao   +4 more
doaj   +1 more source

Rotors in triangles and tetrahedra

open access: yesJournal of Geometry, 2017
A polytope $P$ is circumscribed about a convex body $ \subset \mathbb{R}^n$ if $ \subset P$ and each facet of $P$ is contained in a support hyperplane of $ $. We say that a convex body $ \subset \mathbb{R}^n$ is a rotor of a polytope $P$ if for each rotation $ $ of $\mathbb{R}^n$ there exist a translation $ $ so that $P$ is circumscribed about $
Javier Bracho, Luis Montejano
openaire   +3 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

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