Results 101 to 110 of about 10,498,087 (284)
Experimental research on creative models [PDF]
, 2002 Ponencia presentada en el VI Congreso Internacional de Ingeniería de Proyectos celebrada en Barcelona en el año 2002In the area of computation, creative models are classified as combinational, exploratory and transformational creativity models according
Gómez-Senent Martínez, Eliseo +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
Experimental research on electric propulsion. Note 5: Experimental study of a magnetic field stabilized arc-jet [PDF]
The possibility of using an electric arc under the influence of a magnetic field in ambient air to transform the heat energy of the working fluid arc into the kinetic energy of the jet was investigated.
Oggero, M., Robotti, A. C.
core +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Experimental research on the Stirling engine [PDF]
Experiments on Stirling engines of the 50 KW class were conducted to clarify the characteristics of the engine and its problems. The problems involve durability of the high temperature heat exchanger which is exposed to high flame temperatures above 1600
Haramura, N., Ishizaki, Y., Tani, Y.
core +1 more source
Experimental research on the development of Ceratium hirundinella O.F.Muller [Translation from: Z.Bot. 14, 337-371, 1922] [PDF]
, 1980 The most important aim of this study lay in filling in the great gap in our knowledge of the processes of germination in the Ceratium cyst and the early developmental stages in the standing stock of Ceratium hirundinella.
Huber, G., Nipkow, F.
core
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
The damping system for floating caisson of С-1 navigation pass of St.-Petersburg flood protection barrier [PDF]
Инженерно-строительный журнал, 2012 Floating caisson of navigation pass C-1 is designed for shutdown in case of threat of flooding the main ship canal in St.-Petersburg flood protection barrier.
A.S. Bolshev +3 more
doaj
REACTION: Research and experimental assessment of control plane architectures for in-operation flexgrid network re-optimization [PDF]
, 2015 CONNECT: The magazine from the GÉANT community. Issue 18, 2015.The REACTION project proposes, designs, and validates flexi-grid elastic optical networks enabling software-controlled high-rate transmissions.
Cugini, Filippo +5 more
core
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source