Results 51 to 60 of about 843,024 (360)

Fluid valve assembly [PDF]

open access: yes, 1978
A valve assembly is reported for controlling the flow of fluids between the inlet and outlet of a fluid valve. The valve assembly contains a barrier element which is porous for providing fluid communication between the valve inlet and outlet.
Huber, W. C.
core   +1 more source

Saturated Critical Heat Flux in a Multi-Microchannel Heat Sink Fed by a Split Flow System [PDF]

open access: yes, 2010
An extensive experimental campaign has been carried out for the measurement of saturated critical heat flux in a multi-microchannel copper heat sink. The heat sink was formed by 29 parallel channels that were 199 μm wide and 756 μm deep.
D. Toto   +3 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

open access: yesFEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh   +7 more
wiley   +1 more source

Moderate recreational oyster harvest has variable impacts on biophysical properties of reefs and reef‐associated fauna

open access: yesEcosphere, 2023
Despite the popularity of recreational fishing, our understanding of the impacts of this type of harvest within marine ecosystems generally lags behind the well‐documented effects of commercial fisheries.
Robert P. Dunn   +2 more
doaj   +1 more source

TINJAUAN KINERJA INLET JALAN UNTUK MENGURANGI GENANGAN AKIBAT LIMPASAN HUJAN

open access: yesTeknika, 2022
Penelitian ini dilatar belakangi oleh kondisi pada saat musim hujan terjadi genangan pada ruas jalan akibat hambatan samping bahu jalan. Tujuan penelitian untuk menentukan nilai intensitas tinggi curah hujan pada jalan, pengujian perbandingan nilai debit
Dinda Fardila   +2 more
doaj   +1 more source

Nozzle diffuser for use with an open test section of a wind tunnel [PDF]

open access: yes, 1993
The nozzle diffuser has an inlet in fluid communication with the narrowed inlet of an open test chamber in a conventional wind tunnel. The nozzle diffuser has a passageway extending from its inlet to an outlet in communication with the open test section.
Barna, P. Stephen
core   +1 more source

Downregulation of sST2, a decoy receptor for interleukin‐33, enhances subcutaneous tumor growth in murine pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Subcutaneous implantation of murine Panc02 pancreatic cancer cells depleted of sST2, a soluble decoy receptor for the proinflammatory interleukin‐33 (IL‐33), leads to a decreased number of GLUT4‐positive cancer‐associated adipocytes, reduced levels of the anti‐inflammatory molecule adiponectin, increased phosphorylation of IκBα, elevated Cxcl3 ...
Miho Akimoto   +5 more
wiley   +1 more source

Effect of air-preheating on NOx emissions from a gas turbine combustor [PDF]

open access: yes, 1994
A 76 mm diameter can combustor equipped with a 45° curved-blade radial swirler was used to study the effect of high inlet temperature gas turbine combustion on NOx emission characteristics.
Mustafa, Azeman
core  

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