Results 81 to 90 of about 68,007 (274)

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Fixed point theorems on cone S-metric spaces using implicit relation

open access: yesCubo, 2020
In this paper, we establish some fixed point theorems in the framework of cone $S$-metric spaces using implicit relation. Our results extend, unify and generalize several results from the current existing literature.
G. S. Saluja
doaj   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Controlling 3D Contractility via Engineered Fibrous Hydrogel Composites

open access: yesAdvanced Functional Materials, EarlyView.
A tunable composite contractile assembly (CCA) is developed that can permit or resist contraction without changing cell‐adhesion and density, unlike collagen whose inherent coupling of these ECM cues limits its use as a platform in contractility studies.
Karen L. Xu   +7 more
wiley   +1 more source

Fixed point results in cone metric spaces endowed with a graph [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2017
In this paper, we prove the existence of fixed point for Chatterjea type mappings under $c$-distance in cone metric spaces endowed with a graph. The main results extend, generalized and unified some fixed point theorems on $c$-distance in metric and cone
Kamal Fallahi, Ghasem Soleimani Rad
doaj  

Fuzzy Cone B-Metric Spaces

open access: yes, 2019
The first two authors would like to thank TUBITAK (The Scientific and Technological Research Council of Turkey) for its financial support during their doctorate studies.
POŞUL, Hande   +2 more
openaire   +3 more sources

Compactness of Fuzzy Cone Metric Spaces

open access: yesJournal of Al-Nahrain University-Scienc, 2016
Cone metric spaces may be considered as a generalization of determinist metric spaces or fuzzy metric spaces. In this paper, we will construct fuzzy cone metric space using different approaches, which is based on the definition of fuzzy points, and then study different types of compact subsets of such spaces, as well as, the relationship among them.
Fadhel S. Fadhel, Amer A. Abdullah
openaire   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

open access: yesAdvanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng   +8 more
wiley   +1 more source

Some fixed point results on N b $\mathcal{N}_{b}$ -cone metric spaces over Banach algebra

open access: yesAdvances in Difference Equations, 2020
The main aim of this paper is to introduce the concept of N b $\mathcal{N}_{b}$ -cone metric spaces over a Banach algebra as a generalization of N $\mathcal{N}$ -cone metric spaces over a Banach algebra and b-metric spaces.
Jerolina Fernandez   +4 more
doaj   +1 more source

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan   +8 more
wiley   +1 more source

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