Results 81 to 90 of about 504,909 (326)

Fuzzy Fluid Mechanics in Three Dimensions

open access: yes, 2007
We introduce a rotation invariant short distance cut-off in the theory of an ideal fluid in three space dimensions, by requiring momenta to take values in a sphere. This leads to an algebra of functions in position space is non-commutative.
Arnold V. I.   +4 more
core   +1 more source

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

open access: yesMolecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

Determining the temperature dependent fracture toughness of carbon-bonded alumina using chevron-notched specimens

open access: yesUbiquity Proceedings, 2018
Open cell ceramic foam filters are used for metal melt filtration. The aim is to reduce the number of non-metallic inclusions and therefore to enhance the quality of the cast product.
H. Zielke, M. Abendroth, M. Kuna
doaj   +1 more source

Effects of Operating Conditions on Performance of a Spark Ignition Engine Fueled with Ethanol-Gasoline Blend [PDF]

open access: yesIranica Journal of Energy and Environment, 2018
Nowadays, two main deals of researchers in different fields of industries are emissions and fuel consumption. The political turmoil of crude oil besides stricter environmental laws in the world tends researchers to find novel ways for fuel consumption ...
M. M. Namar   +2 more
doaj   +1 more source

Hydrodynamic Singularities [PDF]

open access: yes, 2001
We give a brief overview of the physical significance of singularities in fluid ...
Eggers, Jens
core   +2 more sources

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

open access: yesMolecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova   +18 more
wiley   +1 more source

Investigation of Flow Through Centrifugal Pump Impellers Using Computational Fluid Dynamics

open access: yesInternational Journal of Rotating Machinery, 2003
With the aid of computational fluid dynamics, the complex internal flows in water pump impellers can be well predicted, thus facilitating the design of pumps.
Weidong Zhou   +3 more
doaj   +1 more source

Wall-Resolved LES Modeling of a Wind Turbine Airfoil at Different Angles of Attack

open access: yesJournal of Marine Science and Engineering, 2020
Noise has arisen as one of the main restrictions for the deployment of wind turbines in urban environments or in sensitive ecosystems like oceans for offshore and coastal applications.
Irene Solís-Gallego   +3 more
doaj   +1 more source

Statistical Fluid Mechanics and Statistical Mechanics of Fluid Turbulence [PDF]

open access: yesJournal of Physics: Conference Series, 2011
Turbulence in a fluid has two mutually contradictory aspects, that is, the apparent ran-domeness as a whole and the intrinsic determinicity due to the fluid-dynamical equations. In the traditional approarch to this subject, the velocity field of turbulence has been represented by the mean products of the turbulent velocities at several points and a ...
openaire   +1 more source

Therapeutic applications of a novel humanized monoclonal antibody targeting chemokine receptor CCR9 in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
C–C chemokine receptor type 9 (CCR9) is an immune checkpoint in pancreatic ductal adenocarcinoma (PDAC). Novel anti‐CCR9 antibody SRB2 was evaluated in combination with cytotoxic chemotherapy in PDAC cells, patient‐derived organoids, patient‐derived xenografts, and humanized mouse models.
Hannah G. McDonald   +18 more
wiley   +1 more source

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