Results 141 to 150 of about 24,397,514 (310)

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

More than Just Host Plant Preferences for the Two Main Vectors of Xylella fastidiosa in Europe: Two Insect Species and Two Different Behaviors

Insects
Xylella fastidiosa is a vector-borne bacterium causing significant economic losses in global agricultural industries. Management strategies focus primarily on controlling vector populations.
Saúl Bernat-Ponce, Rosalía García-García, Cristina M. Aure, Lorena Nieves, Juan Pedro Bouvet, Francisco J. Beitia, César Monzó   +6 more
doaj   +1 more source

Coinfection of Two Rickettsia Species in a Single Tick Species Provides New Insight into Rickettsia-Rickettsia and Rickettsia-Vector Interactions. [PDF]

Microbiol Spectr, 2022
Pan YS, Cui XM, Du LF, Xia LY, Du CH, Bell-Sakyi L, Zhang MZ, Zhu DY, Dong Y, Wei W, Zhao L, Sun Y, Lv QY, Ye RZ, He ZH, Wang Q, Li LJ, Yao MG, Xiong T, Jiang JF, Cao WC, Jia N.   +21 more
europepmc   +1 more source

Support Vector Machines in R [PDF]

Being among the most popular and efficient classification and regression methods currently available, implementations of support vector machines exist in almost every popular programming language.
Kurt Hornik, David Meyer, Alexandros Karatzoglou   +2 more
core  

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Anopheles neivai (Diptera: Culicidae) Morphogenetic Analysis from the Pacific Coast to the Premontane Humid Forest of Colombia

Taxonomy
In specific altitude ranges, biotic and abiotic factors can impact vector mosquitoes’ adaptation capacity, affecting their population differentiation. This study analyses if there exist morphological and genetic differences in four Anopheles (Kerteszia ...
Nicole Vargas-García, Sebastián Canas-Bermúdez, Ranulfo González-Obando, Heiber Cárdenas, Nelson Rivera-Franco   +4 more
doaj   +1 more source

Thrust vector of kth tether.

, 2015
Thrust vector of kth tether.
Mingying Huo (5663413), Jun Zhao (59250), Naiming Qi (736321), Shaobiao Xie (736320)   +3 more
core   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

Free Surface Energy and Hansen Solubility Parameter Vector Field. Interface Thickness

Applied Sciences
In this paper, a three-dimensional vector field model is proposed, whose dimensions are the Hansen Solubility Parameters: dispersion parameter (δD), polarity parameter (δP), and hydrogen bonding parameter (δH). The vector space that defines the field has
Rafael Bailón-Moreno, Miguel Ángel Bailón-Ruiz, Aqeel Shaikhah Arafat Aljadiri   +2 more
doaj   +1 more source

Fast Star Matching Method Based on Double K-Vector Lookup Tables for Multi-Exposure Star Trackers. [PDF]

Sensors (Basel), 2021
Yu W, Jiang J, Wu P, Xuan C, Zhang C.
europepmc   +1 more source