Results 41 to 50 of about 155,062 (312)
Vector quality measure for vector beams [PDF]
SPIE Proceedings, 2016 Vector beams are spatial modes of light with spatially variant polarization states in the transverse profile. Over the years, vector beams have found their way into plenty of applications ranging from material processing and lithography to electron acceleration and particle trapping.
Sroor, Hend +4 more
openaire +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Revista de Gramática Orientada a las Competencias, 2023 Este artículo desarrolla la aplicación en el aula de una propuesta didáctica realizada por Isabel Crespí y Ares Llop en torno al estudio del aspecto léxico con el objetivo de mejorar el repertorio léxico del alumnado y la producción de textos ...
Silvia Rodríguez Pérez
doaj +1 more source
Neotropical Seasonally Dry Forests: Response of Soil Fungal Communities to Anthropogenic Actions [PDF]
, 2018 The aim of this review was to analyze the information available on soil fungal community of Neotropical Seasonally dry forests, with special attention given to the Chaco area.
Merlos, Cristina Soledad +2 more
core +2 more sources
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
Wind profile prediction using linear Markov chains: A linear algebra approach [PDF]
, 2018 To predict the future wind speed and wind direction is of relevance to the wind industry to maximize the power generation. In this regards, this article describes a methodology for the construction of predictive models based on linear Markov chains under
García Planas, María Isabel +1 more
core +2 more sources
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
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
La fauna parasitaria de Artemesia longinaris (Crustacea: Decapoda) en los principales puertos camaroneros del Mar Argentino [PDF]
, 1999 Fil: Martorelli, Sergio Roberto. Centro de Estudios Parasitológicos y de Vectores (CEPAVE), La Plata, ArgentinaFil: Fumagalli, Soledad. Centro de Estudios Parasitológicos y de Vectores (CEPAVE), La Plata, ArgentinaFil: Cardillo, Felicia.
Cardillo, Felicia +2 more
core
The Genus Guerrerostrongylus (Nematoda: Heligmonellidae) in Cricetid Rodents from the Atlantic Rain Forest of Misiones, Argentina: Emended Description of Guerrerostrongylus zetta (Travassos, 1937) and Description of a New Species [PDF]
, 2012 Fil: Digiani, María Celina. División Zoología Invertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Notarnicola, Juliana. Centro de Estudios en Parasitología y Vectores (CEPAVE).
Digiani, María Celina +2 more
core +1 more source