Results 141 to 150 of about 379,230 (325)

Immersions in a hyperbolic manifold

open access: yesCollectanea Mathematica, 1994
This article is devoted to a description of some local differential geometric properties of immersions in a Klein hyperbolic space of dimension five. Using the Klein representation, we extend the results in [the first author and \textit{H. G. Ali-Shoukry}, Geometrical properties of complexes of harmonic rotation in \(H_ 3\).
Soliman, M. A., Abdel-All, N. H.
openaire   +2 more sources

A “Mesoporous Oxygen Chamber” Scaffold with Antibacterial and Early Immunomodulatory Effect for Promoting Bone Regeneration

open access: yesAdvanced Science, EarlyView.
In this study, an oxygen‐loaded and antimicrobial peptide (AP)‐functionalized scaffold (MBGAPO) is synthesized. With mesoporous structure of MBG applied as an “oxygen storage,” and AP‐provided antibacterial ability against E.coli and MRSA. MBGAPO exhibited osteogenic and multiplex‐immunomodulatory effects.
You Fu   +7 more
wiley   +1 more source

Invariant manifold of hyperbolic-elliptic type for nonlinear wave equation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2003
It is shown that there are plenty of hyperbolic-elliptic invariant tori, thus quasiperiodic solutions for a class of nonlinear wave equations.
Xiaoping Yuan
doaj   +1 more source

A Refined Adaptive Laboratory Evolution Strategy With Biosensor‐Assisted Selection Resolves the Tolerance–Efficiency Trade‐Off in Toxic Chemical Biosynthesis

open access: yesAdvanced Science, EarlyView.
This study presents a refined adaptive laboratory evolution (ALE) strategy to resolve the trade‐off between tolerance and biosynthetic efficiency in toxic chemical production. Combining in vivo mutagenesis, microdroplet‐based evolution, and biosensor‐assisted selection, this strategy rapidly yields robust “win‐win” phenotypes.
Yufei Zhang   +7 more
wiley   +1 more source

In Vitro Monitoring of Babesia microti Infection Dynamics in Whole Blood Microenvironments

open access: yesAdvanced Science, EarlyView.
Here, an open microfluidic platform termed “µ‐Blood” is reported for real‐time, continuous monitoring of Babesia microti infection dynamics in vitro. µ‐Blood allows direct interrogation of whole blood with preserved integrity of the original whole blood microenvironment through an extended period (e.g., 72 h with mouse red blood cells) ex vivo. µ‐Blood
Chao Li   +4 more
wiley   +1 more source

SCORCH2: A Generalized Heterogeneous Consensus Model for High‐Enrichment Interaction‐Based Virtual Screening

open access: yesAdvanced Science, EarlyView.
Researchers developed SCORCH2, an advanced machine‐learning scoring function for virtual screening that combines two complementary XGBoost models to re‐evaluate protein‐ligand binding plausibility. The method demonstrates superior performance on standard benchmarks, shows excellent generalization to previously unseen protein targets, and provides ...
Lin Chen   +3 more
wiley   +1 more source

Multiscale Cell–Cell Interactive Spatial Transcriptomics Analysis

open access: yesAdvanced Science, EarlyView.
In this study, we present the MultiScale Cell‐Cell Interactive Spatial Transcriptomics Analysis method, which unites the strengths of spatially resolved deep learning techniques with a topological representation of multi‐scale cell‐cell similarity relations.
Sean Cottrell, Guo‐Wei Wei
wiley   +1 more source

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