Results 131 to 140 of about 1,143,741 (312)

On computational heat transfer procedures for heat exchangers in single-phase flow operation

open access: yes, 2017
This chapter presents a brief summary and state-of-the-art overview of computational methods in heat transfer equipment, that is, computational fluid dynamics (CFD) methods for thermal problems and turbulence modeling for single-phase applications in the
Sundén, Bengt,, Lund University.
core   +1 more source

On the Inversion of the Specific-Heat Function [PDF]

open access: yesProgress of Theoretical Physics, 1959
In this paper we present a method for the inversion of specific heat data to find the vibrational frequency spectrum of a solid. Our results are given in terms of a power series in UJ, the frequency. In this series the coefficients depend on C v (T) and its d~rivatives at T=O. The series thus derived is valid only in an asymptotic sense, but represents
openaire   +2 more sources

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Open-Cell Metal Foams for Use in Dehumidifying Heat Exchangers

open access: yes, 2012
Metal foams with an open-cell structure have physical and mechanical properties suggesting they might have advantages over conventional fin materials for use in air-cooling heat exchangers.
Jacobi, Anthony M.   +3 more
core  

Experimental and Theoretical Investigation of Thermal Parameters Influencing the Freezing Process of Ice Cream

open access: yesApplied Sciences
Freezing time stands out as the most critical parameter in ice cream production, significantly influencing the final product’s quality and production efficiency.
Ömer Alp Atici, Derya Burcu Özkan
doaj   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

open access: yesMolecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington   +10 more
wiley   +1 more source

Simultaneous Heat and Mass Transfer in a Wetted Heat Exchanger, Part I: Experiments

open access: yes, 2012
Using an induced open-loop wind tunnel and a full cone water spray nozzle, the performance of a brazed aluminum heat exchanger with louvered fins is studied experimentally for wet conditions.
Jacobi, Anthony M.   +3 more
core  

Heat Stress and feeding strategies in meat-type chickens

open access: yes, 2011
Heat stress can induce hyperthermia in poultry. A reduction in heat load can be achieved by increasing the possibilities for dissipation, decreasing the level of heat production or by changing the thermal production pattern within a day.
Syafwan, W.   +2 more
core   +1 more source

Unveiling the double-peak structure of quantum oscillations in the specific heat. [PDF]

open access: yesNat Commun, 2023
Yang Z   +14 more
europepmc   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

open access: yesMolecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi   +11 more
wiley   +1 more source

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