Results 91 to 100 of about 21,138 (359)

Effects of cut volute profile on squirrel cage fan performance and flow field

open access: yesAdvances in Mechanical Engineering, 2018
The flow pattern in the volute of a squirrel cage fan is complicated and non-axisymmetric. In this article, the original volute profile of a squirrel cage fan was cut to control and reshape this non-axisymmetric flow structure.
Boyan Jiang, Hui Liu, Bin Li, Jun Wang
doaj   +1 more source

Cloud cavitation with particular attention to pumps [PDF]

open access: yes, 2008
In many cavitating liquid flows, when the number and concentration of the bubbles exceeds some critical level, the flow becomes unsteady and large clouds of cavitating bubbles are periodically formed and then collapse when convected into regions of ...
Brennen, Christopher E.
core  

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Unsteady Diffuser Vane Pressure and Impeller Wake Measurements in a Centrifugal Pump [PDF]

open access: yes, 1987
Unsteady surface pressure measurements on a vaned diffuser of a centrifugal pump, and wake measurement of the flow exiting a centrifugal impeller into a vaneless diffuser are presented.
Acosta, A. J.   +3 more
core  

Homologous expression and purification of human HAX‐1 for structural studies

open access: yesFEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

Design and analysis of a nozzle-less twin-entry turbine volute for automobile application

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
Due to the increasing demand for improved fuel economy in passenger cars, recent internal combustion engines come with a turbocharger. Turbochargers are a method of engine downsizing that forces more compressed air into the combustion chamber, enabling a
Monissri Rasamanikam   +3 more
doaj   +1 more source

Influence of the volute cross-sectional shape on mixed inflow turbine performances

open access: yesAdvances in Mechanical Engineering, 2017
The volute is an essential element in the centrifugal machines. Improving its performance is an effective way to improve the total performance of the turbine.
Mohamed Amine Meghnine   +2 more
doaj   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

open access: yesFEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq   +3 more
wiley   +1 more source

Numerical Investigation of Pressure Fluctuation in Centrifugal Pump Volute Based on SAS Model and Experimental Validation

open access: yesAdvances in Mechanical Engineering, 2014
This paper presents an investigation of pressure fluctuation of a single-suction volute-type centrifugal pump, particularly volute casing, by using numerical and experimental methods.
Qiaorui Si   +5 more
doaj   +1 more source

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