Results 71 to 80 of about 48,165 (247)

Un cadre méthodologique pour évaluer l'équivalence entre pertes et gains de biodiversité induits par les projets d'aménagement et leurs mesures compensatoires

open access: yesSciences, Eaux & Territoires, 2018
En France, la séquence « Eviter Réduire Compenser » (ERC) a pour objectif d'atteindre « l'absence de perte nette (APN) » de biodiversité à l'échelle des projets d'aménagement. Un des enjeux clé pour y arriver consiste à démontrer l'équivalence écologique
L. BEZOMBES   +4 more
doaj   +1 more source

The genome sequence of the Large Skipper, Ochlodes sylvanus, (Esper, 1777)

open access: yes, 2023
© 2023 Lohse K et al. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.We ...
Tree of Life Core Informatics collective   +8 more
core   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Design of a bi-segmented soft actuator with hardware encoded quasi-static inflation sequence

open access: yes, 2018
© 2018 IEEE. A soft actuator composed of two fluidic bending segments is designed and manufactured having a mechanically programmed sequence of inflation.
De Volder, Michaël   +8 more
core   +1 more source

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

open access: yesAdvanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther   +9 more
wiley   +1 more source

Complete genome sequence of Tessaracoccus sp. Strain T2.5-30 isolated from 139.5 meters deep on the subsurface of the Iberian Pyritic Belt [PDF]

open access: yes, 2017
Here, we report the complete genome sequence of Tessaracoccus sp. strain T2.5-30, which consists of a chromosome with 3.2 Mbp, 70.4% G C content, and 3,005 coding DNA sequences.
Amils Pibernat, Ricardo   +9 more
core   +1 more source

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

open access: yesAdvanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa   +6 more
wiley   +1 more source

Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral‐Plasmon‐Chiral‐Phonon Resonance

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee   +6 more
wiley   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

Double Sequential Encrypted Targeting Sequence: A New Concept for Bone Cancer Treatment

open access: yes, 2017
The selective transportation of therapeutic agents to tumoral cells is usually achieved by their conjugation with targeting moieties able to recognize these cells. Unfortunately, simple and static targeting systems usually show selectivity lacks. Herein,
María Vallet-Regí   +7 more
core   +1 more source

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