Results 41 to 50 of about 7,434 (259)

Modified Titanium Dental Implants: The Current Progress of Soft‐Tissue Integration Methods

open access: yesAdvanced NanoBiomed Research, EarlyView.
Dental implants are an established solution for tooth loss, yet achieving soft tissue integration (STI) around the transmucosal region remains a challenge. The natural tooth–gingiva interface is poorly replicated on titanium implants. This review explores surface modification strategies, ranging from surface chemistry and topography to biological ...
Daniel De Maria   +5 more
wiley   +1 more source

Grid Independence Study and a Finite Difference Collocation Approach for Magnetized CeO2‐Ti3C2/H2O Hybrid Nanofluid Flow Over an Inclined Spinning Disk With Newtonian Heating

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This work examines magnetohydrodynamic (CeO2, Ti3C2/H2O) hybrid nanofluid (HNF) flow on an inclined revolving disk with effects of Newtonian heating. HNF is obtained by suspending the nanoparticles (NPs) of CeO2 and Ti3C2 in water (H2O). The flow is affected by mixed convection, Joule heating, nonlinear thermally radiative and dissipative ...
Ebrahem A. Algehyne   +6 more
wiley   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Henri Bergson et les conservateurs espagnols (1907-1940)/I

open access: yesCahiers de Civilisation Espagnole Contemporaine, 2013
The Great War hardens the relationship between France and Spanish conservatives, rather germanophile since the Revolution of 1789. The philosopher Henri Bergson, a very strong intellectual authority in his country between 1900 and 1920, enlisted as a ...
Camille Lacau Saint-Guily
doaj   +1 more source

Phantom citations: An empirical study of non‐existent and unverifiable references in scholarly literature

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract The integrity of scholarly communication depends critically on the accuracy and verifiability of cited references. Citations enable readers to trace prior work, assess evidence, and situate new contributions within the existing literature. However, concerns have emerged regarding the presence of references in published papers that cannot be ...
Chengcheng Han   +3 more
wiley   +1 more source

«CONSERVATIVE REVOLUTION» AS A PHENOMENON OF RIGHT WING MODERNISM IN WEIMAR REPUBLIC IN GERMAN HISTORIOGRAPHY

open access: yesВестник Кемеровского государственного университета, 2013
The paper discusses German researchers’ estimations of «Conservative Revolution» phenomenon as an expression of right radical modernism ideology in Weimar Germany.
O. E. Terekhov
doaj  

On structural controllability in complex networks with periodic switching topologies

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper investigates the structural controllability of complex networks with periodic switching topologies. First, several graph transformations that preserve structural controllability are demonstrated. Based on the n‐walk theory, a criterion is derived that determines structural controllability by analyzing only the joint graph within a ...
Jingrui Hou   +3 more
wiley   +1 more source

FROM TRADITION TO “CONSERVATIVE REVOLUTION”: HISTORY AND IDEOLOGY IN OSWALD SPENGLER’S CULTURAL-HISTORICAL THEORY

open access: yesВестник Кемеровского государственного университета, 2015
The purpose of the paper is to consider the ideological background of Oswald Spengler‘s cultural-historical theory in his work The Decline of the West, which influenced the formation of his political views as an ideologist of the German ―conservative ...
O. E. Terekhov
doaj  

Framing National Education in Hong Kong: A frame analysis of power dynamics in stakeholders' competing narratives

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This article examines how national education in Hong Kong functions as a contested arena in which state and non‐state actors struggle over the meaning of citizenship, identity and schooling. Using inductive frame analysis of 319 news articles (2020–2025) from five Chinese‐ and English‐language outlets, it identifies diagnostic, prognostic and ...
Jason Cong Lin
wiley   +1 more source

Some Properties of Revolution Surfaces in Euclidean 3-space with Conformable Fractional Derivative [PDF]

open access: yesAssiut University Journal of Multidisciplinary Scientific Research
In this paper, our aim is to study some of the properties of revolution surfaces in Euclidean 3-space that were studied in Ref. [1], using new definition of fractional derivative called conformable fractional derivative, which is a natural extension of ...
Mohamed Soliman   +2 more
doaj   +1 more source

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