Results 61 to 70 of about 3,395 (297)

LVAD impeller/volute design to minimise magnetic bearing touchdown and power

open access: yes, 2006
The reduction of hydraulic force on a rotary VAD impeller is paramount for conserving power and minimizing impeller touchdown in systems employing magnetic suspension techniques.
Hayne, Mark S.   +2 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

Volute mit Blüte

open access: yes, 1894
VOLUTE MIT BLÜTE Volute mit Blüte (-
Troll, Heinrich
core  

STUDI NUMERIK RADIUS VOLUTE TONGUE RUMAH KEONG PADA BLOWER SENTRIFUGAL [PDF]

open access: yes, 2014
Radius Volute Tongue merupakan suatu parameter kelengkungan lidah dari rumah keong. Apabila dimensi radius tidak tepat menyebabkan terjadi separasi aliran sehingga kinerja blower menjadi rendah.
Sutrisno,   +2 more
core  

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

Zero side force volute development

open access: yes, 1995
Collector scrolls on high performance centrifugal pumps are currently designed with methods which are based on very approximate flowfield models. Such design practices result in some volute configurations causing excessive side loads even at design ...
Anderson, P. G.   +3 more
core   +1 more source

Comparison of operational effectiveness of a turbocharger volute. [PDF]

open access: yes, 2019
Centrifugal compressors are commonly used across a wide range of applications such as in the automotive industry for engine turbocharging. A turbocharger has four main components i.e. inducer, impeller, diffuser and volute.
Ubbi, Kuldip   +4 more
core  

Albinism in volutes

open access: yes, 1954
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Realizable k-ε Model-Based Gradual-Radius Volute Tongue on Aerodynamic Performance and Noise of Multi-Wing Centrifugal Fan

open access: yesApplied Sciences
The multi-wing centrifugal fan is an important part of air conditioning systems, particularly in the automotive domain. Due to the compact structure and short blade passage of the fan, it may reduce the aerodynamic performance and generate noise.
Yizhe Huang   +5 more
doaj   +1 more source

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