Results 41 to 50 of about 5,599,027 (309)
Planar Polarity: Forcing Cells Into Line [PDF]
Current Biology, 2015 Polarisation of tissues in the plane of an epithelium is fundamental for both animal morphogenesis and organ function. A new paper describes a role for mechanical cues in determining how such polarity is aligned with the body axes.
Strutt, Helen, Strutt, David
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Modelling of coupled cross-flow/in-line vortex-induced vibrations using double Duffing and van der Pol oscillators [PDF]
, 2012 Many studies have typically applied a linear structural spring–mass–damper oscillator and a van der Pol wake oscillator to model a one-dimensional cross-flow vortex-induced vibration (VIV).
Zanganeh, Hossein, Srinil, Narakorn
core +3 more sources
Zero forcing in iterated line digraphs [PDF]
Discrete Applied Mathematics, 2019 Zero forcing is a propagation process on a graph, or digraph, defined in linear algebra to provide a bound for the minimum rank problem. Independently, zero forcing was introduced in physics, computer science and network science, areas where line digraphs are frequently used as models.
Daniela Ferrero +2 more
openaire +6 more sources
Army Ground Forces mobilization plan.
, 2020 Headquarters AGF has evolved a detailed mobilization plan for the expansion of the Army Ground Forces and Army Ground Force-type units from the projected numbers of units in existence in the Zone of Interior on 1 July 1946.
Headquarters, Army Ground Forces
core
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
Advanced Materials InterfacesPredicting the open‐surface movement of liquids on solids requires a fundamental understanding of adhesion and the interplay of frictional forces at the moving contact line.
Sreya Sarkar +3 more
doaj +1 more source
Semina: Ciências Agrárias, 2017 Pears have a very sensitive epidermis and are prone to signal mechanical blemishes, which result in reduced visual quality and low consumer acceptance.
Josiane Pasini +2 more
doaj +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
Line-driven disc wind models with an improved line force [PDF]
Monthly Notices of the Royal Astronomical Society, 1999 LaTeX, 9 pages, including three tables, 10 postscript files, requires mn.sty, to appear in ...
Proga, D., Stone, J. M., Drew, J. E.
openaire +2 more sources