Results 101 to 110 of about 15,853,139 (285)

Promoteur spécifique des microspores et procédé d’obtention de plantes hybrides

open access: yes, 1999
N° de publication 2 768 745Brevet abandonnéPromoteur spécifique des microspores et procédé d’obtention de plantes ...
Guerche, Philippe   +3 more
core  

Self‐Feeding Living Materials Enabled by Cell Responsive Glycogen Nanoparticles as Metabolic Batteries

open access: yesAdvanced Materials, EarlyView.
Glycogen is introduced as a metabolic battery that offers local and cell‐triggered release of glucose. Glycogen can be stably encapsulated into hydrogel (Dex‐TA) microcapsules that allow for diffusion of glycogen‐degrading enzymes and nutrients.
Melvin Gurian   +8 more
wiley   +1 more source

Physiologie du Jardin des Plantes Et Guide des Promeneurs

open access: yes
Extrait : "C'est un fait notoire que tout Paris appartient aux provinciaux et aux étrangers, ces provinciaux par excellence. Quant au Parisien, il y tient la moindre place. En vrai monarque, il fréquente seulement quelques résidences connues et abandonne
Ligaran.   +2 more
core  

Synthesis and Characterization of Biocompatible Manganese‐Doped Titania Nanoparticles and Its Application to Single‐Cell Nanoencapsulation

open access: yesAdvanced Materials Interfaces, EarlyView.
Biocompatible Mn‐doped TiO2 nanozymes integrate TiO2 stability with Mn redox activity, enabling dopamine‐mediated cell‐surface polymerization and single‐cell nanoencapsulation while maintaining high colloidal stability, low ROS generation, and excellent cellular compatibility.
Filip Kozłowski   +6 more
wiley   +1 more source

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

open access: yesAdvanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel   +1 more
wiley   +1 more source

La diversité des microorganismes symbiotiques : une clef pour la réussite écologique et la protection des plantes

open access: yes, 2004
International audiencePlant-associated microbial diversity encompasses symbionts, protecting their host against various aggressions. Mycorrhizal and rhizospheric microorganisms buffer effects of soil toxic compounds and soil-borne pathogens.
Vandenkoornhuyse, P.   +2 more
core   +1 more source

Adsorbent Materials for Hydrocarbons Removal by Geopolymerization of Halloysite Clay Nanotubes Filled Within Chitosan Matrix

open access: yesAdvanced Materials Interfaces, EarlyView.
Alkaline activation of halloysite clay nanotubes embedded in a chitosan matrix converts bionanocomposite films into porous geopolymeric materials with enhanced adsorption capacity toward hydrocarbons in both vapor and aqueous phases. The improved adsorption performance was demonstrated by the efficient capture of dodecane vapors and phenol from water ...
Alessandro Lo Bianco   +6 more
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le   +4 more
wiley   +1 more source

Résistance aux inhibiteurs de l’ALS : liée à la cible (RLC) ou non liée à la cible (RNLC) ? le cas de l’ambroisie à feuilles d’armoise (Ambrosia artemisiifolia)

open access: yes, 2016
SPE EA GESTAD CT1 SPE EA GESTAD CT1SPEEAGESTADCT1A. artemisiifolia est une adventice majeure en tournesol, maïs, soja. Nous avons étudié la capacité de cette espèce à développer une résistance à des herbicides inhibiteurs de l’ALS par sélection ...
Bailly, Géraldine   +4 more
core  

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