Results 81 to 90 of about 510,563 (307)
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
Change Detection Based on Multi-Feature Clustering Using Differential Evolution for Landsat Imagery
Remote Sensing, 2018 Change detection (CD) of natural land cover is important for environmental protection and to maintain an ecological balance. The Landsat series of satellites provide continuous observation of the Earth’s surface and is sensitive to reflection of ...
Mi Song, Yanfei Zhong, Ailong Ma
doaj +1 more source
Similarity Search in Structured Data [PDF]
, 2003 Recently, structured data is getting more and more important in database applications, such as molecular biology, image retrieval or XML document retrieval. Attributed graphs are a natural model for the structured data in those applications. For the clustering and classification of such structured data, a similarity measure for attributed graphs is ...
Hans-Peter Kriegel, Stefan Schönauer
openaire +1 more source
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
Similarity consideration of structural bifurcation buckling
, 1999 Many structural bifurcation buckling problems exhibit a scaling or power law property. Dimensional analysis is used to analyze the general scaling property.
赵亚溥 +1 more
core +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Drivers of structural similarity
, 2018 The dataset contains a measure of structural similarity/convergence (pairwise Krugman specialization index) along with 54 potential determinants of structural ...
Beck, K (via Mendeley Data)
core +1 more source
Remote Sensing, 2019 The technology used for road extraction from remote sensing images plays an important role in urban planning, traffic management, navigation, and other geographic applications.
Hao He +4 more
doaj +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Structure Learning with Similarity Preserving
CoRR, 2019 Leveraging on the underlying low-dimensional structure of data, low-rank and sparse modeling approaches have achieved great success in a wide range of applications. However, in many applications the data can display structures beyond simply being low-rank or sparse.
Zhao Kang 0001 +4 more
openaire +2 more sources