Results 21 to 30 of about 591,362 (261)

Heat Convection in a Channel-Opened Cavity with Two Heated Sources and Baffle

Energies
This study employs COMSOL software v 5.6 to investigate a novel approach to heat transfer via mixed convection in an open hollow structure with an unheated 90° baffle elbow.
Farhan Lafta Rashid, Asseel M. Rasheed Al-Gaheeshi, Hayder I. Mohammed, Arman Ameen   +3 more
doaj   +1 more source

Significance of Weissenberg Number, Soret Effect and Multiple Slips on the Dynamic of Biconvective Magnetohydrodynamic Carreau Nanofuid Flow

Mathematics, 2023
This study focused on the analysis of two-dimensional incompressible magnetohydrodynamic Carreau nanofluid flow across a stretching cylinder containing microorganisms with the impacts of chemical reactions and multiple slip boundary conditions. Moreover,
Pardeep Kumar, Hemant Poonia, Liaqat Ali, Nehad Ali Shah, Jae Dong Chung   +4 more
doaj   +1 more source

Multiple slip effects on dissipative and chemical reactive MHD flows over a permeable stretching sheet in the presence of heat source [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2023
The present investigation construes an unsteady MHD flow over a permeable stretching sheet embedded in a porous medium. The effects of viscous and Darcy dissipation, heat source and chemical reaction have been delineated with the existence of multiple ...
Bharat Keshari Swain
doaj  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Research progress and prospects of deep geothermal resources in Jiyang Depression

Youqi dizhi yu caishoulu
Geothermal resources are widely distributed in Jiyang Depression， with great potential. They would be essential directions for the development and utilization of geothermal resources of Shengli Oilfield in the future. The geothermal geological conditions
YANG Yonghong, YANG Wanqin, CHEN Yunhua, CUI Yingbin   +3 more
doaj   +1 more source

Flow Features of Thermophoretic MHD Viscous Fluid Flow Past a Converging Channel with Heat Source and Chemical Reaction

International Journal of Applied Mechanics and Engineering, 2021
A boundary layer flow of an electrically conducting viscous fluid past a converging channel in the presence of thermophoresis, heat source, chemical reaction, viscous dissipation and simultaneous heat and mass transfer characteristics is studied in the ...
B.K. Kalita, R. Choudhury
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Radiation and Magnetohydrodynamic Effects on Convective Nanofluid Past an Inclined Plate in the Presence of a Chemical Reaction

International Journal of Applied Mechanics and Engineering, 2022
This computational work explores the heat and mass transfer of copper water nanofluid flowing along an inclined plate with varying surface temperature and concentration in the presence of a magnetic field and radiation through a permeable medium.
G. Palani, A. Arutchelvi
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source