Results 61 to 70 of about 360,445 (297)
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 +5 more
wiley +1 more source
Natural Convection Fluid Flow and Heat Transfer a Square Cavity with a Heated Triangular Obstacle Using Finite Element Method [PDF]
مجله مدل سازی در مهندسی, 2018 In this paper, natural convection heat transfer in a closed square cavity with a hot triangular obstacle at temperature TH simulated by Finite Element Method. The top and the bottom walls are insulated while the left and the right walls are maintained at
Rasul Mohebbi
doaj +1 more source
Optimal state estimation for cavity optomechanical systems
, 2015 We demonstrate optimal state estimation for a cavity optomechanical system through Kalman filtering. By taking into account nontrivial experimental noise sources, such as colored laser noise and spurious mechanical modes, we implement a realistic state ...
Aspelmeyer, Markus +5 more
core +1 more source
Generation of pure continuous-variable entangled cluster states of four separate atomic ensembles in a ring cavity [PDF]
, 2009 A practical scheme is proposed for creation of continuous variable entangled cluster states of four distinct atomic ensembles located inside a high-finesse ring cavity.
B. J. Dalton +3 more
core +2 more sources
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
NUMERICAL INVESTIGATION OF NATURAL CONVECTION AROUND A CIRCULAR CYLINDER PLACED IN A CAVITY FILLED WITH NANOFLUID BY CHANGING THE LOCATION AND RADIUS [PDF]
مجله مدل سازی در مهندسی, 2013 In this article, a numerical study was conducted to examine the effect of location and diameter of the inner cylinder on laminar natural convection flow fields and temperature distribution around a circular body inserted square cavity.
A. Fereidun +4 more
doaj +1 more source
High quality ultrafast transmission electron microscopy using resonant microwave cavities [PDF]
, 2018 Ultrashort, low-emittance electron pulses can be created at a high repetition rate by using a TM$_{110}$ deflection cavity to sweep a continuous beam across an aperture.
Kieft, E. R. +4 more
core +2 more sources
Triple-Diffusive Natural Convection in a Square Porous Cavity
Transport in Porous Media, 2015 The triple-diffusive flow, heat and mass transfer in a cavity filled with a porous medium and saturated with a mixture is theoretically studied in a cavity with differential temperature and concentrations at the side walls. The effect of buoyancy forces due to mass transfer of phases is also taken into account using the Boussinesq approximation.
Ghalambaz, Mehdi +3 more
openaire +2 more sources
Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source
Square-lattice photonic-crystal vertical-cavity surface-emitting lasers
Optics Express, 2004 The single mode square lattice photonic-crystal vertical-cavity surface-emitting lasers (PC-VCSELs) are proposed and demonstrated. Square-lattice photonic-crystal patterns of various lattice constants are introduced on top mirrors of VCSELs having two different current apertures.
Keum-Hee, Lee +7 more
openaire +3 more sources