Results 111 to 120 of about 49,111 (227)

Sex‐based differences in outcomes between male and female patients with bicuspid aortic stenosis following transcatheter aortic valve replacement: A meta‐analysis

open access: yesPrecision Medical Sciences, EarlyView.
Central illustration: Sex‐based differences in outcomes between male and female patients with bicuspid aortic stenosis following transcatheter aortic valve replacement. Abstract Bicuspid aortic valve (BAV) is a common congenital anomaly leading to early aortic stenosis.
Muhammad Huzaifa Ahmed Khan   +12 more
wiley   +1 more source

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

open access: yesPackaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely   +4 more
wiley   +1 more source

Maximal subgroups in torsion branch groups

open access: yes
We study the maximal subgroups of branch groups and obtain a criterion that ensures that certain spinal groups are contained in the class $\mathcal{MF}$ of groups with all maximal subgroups of finite index. This allows us to construct branch groups within $\mathcal{MF}$ exhibiting novel properties, for example groups that possess non-normal maximal ...
Garciarena, Mikel Eguzki   +1 more
openaire   +2 more sources

Multilayer Cellulose Acetate–Viscose Films for Bio‐Based, Bio‐Degradable Packaging Applications

open access: yesPackaging Technology and Science, EarlyView.
Cellulose acetate (CA) and cellulose foils stick together comprehensively after mild cellulose sodium hydroxide treatment and heated compression. For combined foils, water barrier properties correlate with CA thickness. Oxygen permeation suffers due to the sodium hydroxide pre‐treatment induced foil changes. The composite represents a biodegradable and
Florian Wurm   +3 more
wiley   +1 more source

Shear wall plan layout optimization considering seismic loads

open access: yesStructural Concrete, EarlyView.
Abstract Seismic force resistant structural design requires experience and time. Shear wall elements are generally used in concrete structures due to their high stiffness against horizontal forces. The aim of this study is to obtain optimum structural wall disposition by using building information modeling (BIM) technologies.
Ahmet Çağatay Tahaoğlu, Yasin Fahjan
wiley   +1 more source

The n-ary adding machine and solvable groups [PDF]

open access: yesInternational Journal of Group Theory, 2013
We describe under a various conditions abelian subgroups of the automorphism group $Aut(T_n)$ of the regular $n$-ary tree $T_n$, which are normalized by the $n$-ary adding machine $tau=(e,dots, e,tau)sigma_tau$ where $sigma_tau$ is the $n$-cycle $(0, 1 ...
Josimar Da Silva Rocha, Said Sidki
doaj  

On Elliptic Curves Via Heron Triangles and Diophantine Triples

open access: yesJournal of Mathematical Extension, 2014
In this article, we construct families of elliptic curves arising from the Heron triangles and Diophantine triples with the Mordell-Weil torsion subgroup of Z/2Z × Z/2Z.
F. Izadi, F. Khoshnam
doaj  

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