Results 11 to 20 of about 152 (152)

Numerical and experimental studies of heat and flow characteristics in a laminar pipe flow of nanofluid

Journal of Experimental Nanoscience, 2018
Thermal performance of energy systems can be improved by adding metal or metal-oxide nanoparticles to a base fluid, thereby increasing heat-transfer efficiency.
Zhaoqin Yin, Fubin Bao, Chengxu Tu, Yicong Hua, Rui Tian   +4 more
doaj   +1 more source

Study of the working body mechanism in forging-and-stamping equipment

Advanced Engineering Research, 2019
Introduction. The synthesized basic diagram of the frictional contact of solids in forging-and-stamping machines is considered. The possibility of obtaining the maximum load characteristics of the frictional contact within the variation interval of the ...
K. O. Kobzev
doaj   +1 more source

Impacts of entropy generation in second-grade fuzzy hybrid nanofluids on exponentially permeable stretching/shrinking surface

Scientific Reports, 2023
The present investigation aims to use entropy analysis to analyze the unsteady Magnetohydrodynamic (MHD) flow in a second-grade fuzzy hybrid $$\left( {{\text{Al}}_{{2}} {\text{O}}_{{3}} - {\text{Cu/SA}}} \right)$$ Al 2 O 3 - Cu/SA nanofluid over an ...
Rana Muhammad Zulqarnain, Muhammad Nadeem, Imran Siddique, Adeel Mansha, Abdullatif Saleh Ghallab, Mahvish Samar   +5 more
doaj   +1 more source

Finite Element Analysis of Tibial Bone-Implant Load Transfer and Bone Strains with a Modern Fixed-bearing Total Ankle Replacement

Foot & Ankle Orthopaedics, 2018
Category: Ankle Arthritis Introduction/Purpose: Loosening of the tibial component is the primary failure mode in total ankle arthroplasty (TAA). The mechanics of the tibial component loosening has not been fully elucidated.
Daniel Sturnick MS, Guilherme Saito MD, Jonathan Deland MD, Constantine Demetracopoulos MD, Xiang Chen MS, Susan Rodriguez   +5 more
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Clostridium Carboxidivorans’ Surface Characterization Using Contact Angle Measurement (CAM)

Chemical Engineering Transactions, 2016
In order to develop and optimize a syngas fermentation using a hollow fiber membrane bioreactor (HFMB), this study proposes to characterize the surface of Clostridium carboxidivorans, a strictly anaerobic and gram- positive bacterium capable of producing
F. Coelho, M. Nele, R. Ribeiro, T. Ferreira, P. Amaral   +4 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Computational analysis of entropy generation optimization for Cu–Al2O3 water-based chemically reactive magnetized radiative hybrid nanofluid flow

AIP Advances
This study aims to analyze the mass transfer and entropy generation in the flow system of chemically reactive, thermal radiative hybrid nanofluids (Al2O3/Cu with H2O as base fluid) flow across flat stretching porous surfaces in the presence of viscous ...
Govind, Pooja Sharma, B. K. Sharma, Rishu Gandhi, Bandar Almohsen, Laura M. Pérez   +5 more
doaj   +1 more source