Results 71 to 80 of about 15,646 (194)

On Micro Topological Spaces

open access: yesJournal of New Theory, 2019
Every year different  type of topological spaces are introduced by many topologist. Now a days available topologies are supra topology, ideal topology, bitopology, fuzzy topology, Fine topology, nano topology and so on.
Sakkraiveeranan Chandrasekar
doaj  

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

open access: yesThe Anatomical Record, Volume 309, Issue 3, Page 550-602, March 2026.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman   +11 more
wiley   +1 more source

Ninjurin1 in cardiovascular and vascular biology: From molecular mechanisms to therapeutic opportunities

open access: yesClinical and Translational Medicine, Volume 16, Issue 3, March 2026.
NINJ1 mediates PMR in cardiovascular cell death, releasing DAMPs that amplify vascular inflammation. Dual NINJ1 paradox: membrane‐bound form drives endothelial NF‐κB/CXCL‐8 inflammation while soluble form provides atheroprotection. Pericyte NINJ1 regulates the critical balance between angiogenic sprouting and vessel maturation in ischaemic tissues ...
Muhammad Mamunur Rashid Mahib
wiley   +1 more source

s̃βs- Open Sets and s̃βs- Continuous in Soft Topological Spaces

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
Our work introduces the notion of  -open set. This class of - open sets is not directly comparable to the categories of soft open, -closed. We demonstrate that the category of  -open sets lies strictly between the class of -open sets and -open sets ...
Nehmat K. Ahmed, Shaymaa M. Mohammed
doaj   +1 more source

From Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP Design and Selectivity

open access: yesSmall, Volume 22, Issue 16, 17 March 2026.
Antimicrobial peptides (AMPs) are promising candidates for next‐generation antibiotics, acting through mechanisms such as membrane disruption and intracellular targeting. This review examines how variations in bacterial membrane composition critically influence AMP activity.
Paolo Rossetti   +5 more
wiley   +1 more source

Theoretical and numerical study of the phase diagram of patchy colloids: ordered and disordered patch arrangements

open access: yes, 2008
We report theoretical and numerical evaluations of the phase diagram for a model of patchy particles. Specifically we study hard-spheres whose surface is decorated by a small number f of identical sites ("sticky spots'') interacting via a short-range ...
Emanuela Bianchi   +7 more
core   +1 more source

Efficient, Reversible Lead Adsorption in a Thiol‐Decorated Zirconium‐Metal–Organic Framework

open access: yesSmall, Volume 22, Issue 17, 20 March 2026.
A thiol‐decorated Zr‐MOF, Zr‐DMSA, efficiently captures Pb(II) from water via mixed S/O chelation enabled by flexible “dangling” ligands, as revealed by solid‐state NMR and pair distribution function analyses. Treatment with 1 M HCl fully reverses Pb binding, regenerating the material for up to 10 consecutive adsorption–desorption cycles.
Timo M. O. Felder   +10 more
wiley   +1 more source

Systematic Evaluation of Physicochemical Properties of PEGylated Gold Nanorods Reveals Cell‐Specific Uptake Determinants in Human Immune Cell Subsets

open access: yesSmall Science, Volume 6, Issue 3, March 2026.
This study examines how the physico‐chemical properties of gold nanorods (AuNR) influence their interactions with human immune cells. Antibody‐targeted AuNR selectively bind and induce apoptosis in T‐lymphocytes during photothermal therapy. In contrast, neutrophils have a high intrinsic phagocytic capacity and the design of selective particles requires
Tista Roy Chaudhuri   +12 more
wiley   +1 more source

Task-based Augmented Contour Trees with Fibonacci Heaps

open access: yes, 2019
This paper presents a new algorithm for the fast, shared memory, multi-core computation of augmented contour trees on triangulations. In contrast to most existing parallel algorithms our technique computes augmented trees, enabling the full extent of ...
Fortin, P.   +3 more
core   +1 more source

Imaging the Perpendicular Plasma Dynamics Driving a Discrete Auroral Arc

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Measurements of motions and structuring in auroral luminosity are combined with magnetically connected plasma measurements from the Reimei spacecraft to image the perpendicular plasma dynamics active above a discrete auroral arc. It is demonstrated how the inversion of optical flow patterns specifies the potential structure above regions of ...
C. C. Chaston
wiley   +1 more source

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