Ultrafine aerosol generation from free falling nanopowders : experiments and numerical modelling [PDF]
, 2008 In the last few years, the interest on nanomaterials and their applications have increased in a considerable way. Hence, the knowledge of the possible hazards on human health becomes necessary.
Biscans, Béatrice +2 more
core
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Effects of transverse center-of-gravity displacement, afterbody geometry, and front-face curvature on the aerodynamic characteristics of Mercury-type models at a Mach number of 5.5 [PDF]
Effects of transverse barycenter displacement, conical afterbody, curved front face on mercury capsule supersonic aerodynamic ...
Intrieri, P. F.
core +1 more source
Numerical Investigation of the Aerodynamic Properties of a Flying Wing Configuration [PDF]
, 2012 The numerical investigations of a generic UCAV configuration are presented. These investigations are part of the DLR internal project UCAV-2010. Compressible speed conditions are considered and presented.
Huber, Kerstin Claudie +2 more
core
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
On the formulation of the aerodynamic characteristics in aircraft dynamics [PDF]
The theory of functionals is used to reformulate the notions of aerodynamic indicial functions and superposition. Integral forms for the aerodynamic response to arbitrary motions are derived that are free of dependence on a linearity assumption ...
Schiff, L. B., Tobak, M.
core +1 more source
Prediction of the aerodynamic performance of re-usable single stage to orbit vehicles [PDF]
, 2011 Re-usable single stage to orbit launch vehicles promise to reduce the cost of access to space, but their success will be particularly reliant on accurate modelling of their aero-thermodynamic characteristics.
Ahmad, Abdul Ossman +3 more
core
Aerodynamic shape optimization of a low drag fairing for small livestock trailers [PDF]
, 2008 Small livestock trailers are commonly used to transport animals from farms to market within the United Kingdom. Due to the bluff nature of these vehicles there is great potential for reducing drag with a simple add-on fairing.
Foxley, N.A. +5 more
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Aerodynamic characteristics of telescopic wing
Information systems, mechanics and control, 2018 За останнє десятиліття одним з поширених методів запуску БПЛА стає контейнерний або трубний старт, для якого на апаратах доцільно використовувати телескопічні крила. На сьогоднішній день аеродинамічні характеристики телескопічного крила вивчені в меншій мірі, ніж крил з постійною геометрією.
openaire +4 more sources