Results 71 to 80 of about 3,868 (256)
Ecography, Volume 2025, Issue 9, September 2025.In shelf ecosystems, benthic invertebrates facilitate nutrient recycling and the transfer of energy to higher trophic levels. However, large‐scale monitoring through direct sampling (e.g. using benthic grabs or bottom trawls) can be costly in terms of time and labor.
Jonathan C. P. Reum +3 more
wiley +1 more source
Some Remarks Concerning the General Octic Functional Equation
Journal of Mathematics, 2023 In this article, we study the stability of various forms for the general octic functional equation ∑i=099Ci−19−ifx+iy=0. We first find a special way of representing a given mapping as the sum of eight mappings.
Yang-Hi Lee, Jaiok Roh
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Analyzing hyperstable population models
Demographic Research, 2023 OBJECTIVE: Few methods are available for analyzing populations with changing rates. Here hyperstable models are presented and substantially extended to facilitate such analyses. METHODS: Hyperstable models, where a known birth trajectory yields a consistent set of age-specific birth rates, are set out in both discrete and continuous form.
openaire +2 more sources
Past, present, and future strategies for detecting and quantifying circular RNA variants
The FEBS Journal, Volume 292, Issue 16, Page 4073-4085, August 2025.Originally considered artifact of RNA splicing, over 3 million circular RNAs have been found in humans alone through a combination of ultrasensitive detection methods and bespoke bioinformatics tools. This review covers past, present, and future strategies for detecting and quantifying circular RNAs and how they are illuminating novel circular RNA ...
He Lin, Vanessa M. Conn, Simon J. Conn
wiley +1 more source
Characterization and stability analysis of advanced multi-quadratic functional equations
Advances in Difference Equations, 2021 In this paper, we introduce a new quadratic functional equation and, motivated by this equation, we investigate n-variables mappings which are quadratic in each variable.
Abasalt Bodaghi +2 more
doaj +1 more source
Design of a hyperstable 60-subunit protein icosahedron [PDF]
Nature, 2016 The icosahedron and the dodecahedron are the largest of the Platonic solids, and icosahedral protein structures are widely utilized in biological systems for packaging and transport(1,2). There has been considerable interest in repurposing such structures(3–5), for example, virus-like particles for the targeted delivery and vaccine design.
Hsia, Yang +14 more
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Hyperstable, Minimal‐Length, and Blunt‐Ended Collagen Heterotrimers
Angewandte Chemie International Edition, Volume 64, Issue 29, July 14, 2025.The selective assembly of the most stable and the shortest non‐covalently assembled collagen heterotrimer to date was achieved. In addition, the first blunt‐ended collagen triple helix and heterotrimers with defined strand overhangs were developed.
Tomas Fiala +7 more
wiley +1 more source
Hyperstability of general linear functional equation [PDF]
Aequationes mathematicae, 2016 Our purpose is to investigate criteria for hyperstability of linear type functional equations. We prove that a function satisfying the equation approximately in some sense, must be a solution of it. We give some conditions on coefficients of the functional equation and a control function which guarantee hyperstability.
Jolanta Olko +2 more
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Advanced Healthcare Materials, Volume 14, Issue 17, July 4, 2025.Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han +7 more
wiley +1 more source
CES Transactions on Electrical Machines and Systems, 2017 q-axis rotor flux can be chosen to form a model reference adaptive system (MRAS) updating rotor time constant online in induction motor drives. This paper presents a stability analysis of such a system with Popov's hyperstability concept and small-signal
Shuying Yang, Pengpeng Cao, Xing Zhang
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