Results 31 to 40 of about 12,441,098 (355)

Descriptive and predictive analysis identify centenarians' characteristics from the Basque population

open access: yesFrontiers in Public Health, 2023
BackgroundCentenarians exhibit extreme longevity and have been postulated, by some researchers, as a model for healthy aging. The identification of the characteristics of centenarians might be useful to understand the process of human aging.MethodsIn ...
Sara Cruces-Salguero   +8 more
doaj   +1 more source

Functions Like Convex Functions [PDF]

open access: yesJournal of Function Spaces, 2015
The paper deals with convex sets, functions satisfying the global convexity property, and positive linear functionals. Jensen's type inequalities can be obtained by using convex combinations with the common center. Following the idea of the common center, the functional forms of Jensen's inequality are considered in this paper.
openaire   +4 more sources

Finite element modeling of heat propagation of a complete rod of constant cross-section

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2022
In this paper, the definition of the temperature distribution field for a rod made of heat-resistant alloy EI48 is introduced. The authors consider for the study a complete rod of circular cross-section of radius R, of limited length L.
Б.З. Кенжегулов   +3 more
doaj   +1 more source

Hypoelliptic functional inequalities [PDF]

open access: yes, 2018
In this paper we derive a variety of functional inequalities for general homogeneous invariant hypoelliptic differential operators on nilpotent Lie groups.
Ruzhansky, Michael   +1 more
core   +2 more sources

Acknowledgement to Reviewers of Journal of Functional Biomaterials in 2017

open access: yesJournal of Functional Biomaterials, 2018
Peer review is an essential part in the publication process, ensuring that Journal of Functional Biomaterials maintains high quality standards for its published papers[...]
Journal of Functional Biomaterials Editorial Office
doaj   +1 more source

Spatial Factors Outperform Local Environmental and Geo-Climatic Variables in Structuring Multiple Facets of Stream Macroinvertebrates’ β-Diversity

open access: yesAnimals, 2022
One of the key targets of community ecology and biogeography concerns revealing the variability and underlying drivers of biodiversity. Most current studies understand biodiversity based on taxonomic information alone, but few studies have shown the ...
Naicheng Wu   +5 more
doaj   +1 more source

Lipid Nanoparticles as Platforms for Theranostic Purposes: Recent Advances in the Field

open access: yesJournal of Nanotheranostics, 2022
Lipid nanoparticles (LNPs) are the first approved nanomedicines and the most well-studied class of nanocarriers for drug delivery. Currently, they are in the frontline of the pandemic fight as vaccine formulations and therapeutic products.
Nikolaos Naziris, Costas Demetzos
doaj   +1 more source

Synthesis and Applications of Carboxymethyl Cellulose Hydrogels

open access: yesGels, 2022
Hydrogels are basic materials widely used in various fields, especially in biological engineering and medical imaging. Hydrogels consist of a hydrophilic three-dimensional polymer network that rapidly expands in water and can hold a large volume of water
Wenliang Zhang   +3 more
doaj   +1 more source

A leadership model supporting maturation of high-performance translational teams

open access: yesJournal of Clinical and Translational Science, 2023
Despite understanding its impact on organizational effectiveness, practical guidance on how to train translational team (TT) leaders is lacking. Previously, we developed an evolutionary learning model of TT maturation consisting of three goal-directed ...
Allan R. Brasier   +7 more
doaj   +1 more source

Calculating bond dissociation energies of X−H (X=C, N, O, S) bonds of aromatic systems via density functional theory: a detailed comparison of methods

open access: yesRoyal Society Open Science, 2022
In this study, the performance of 17 different density functional theory functionals was compared for the calculation of the bond dissociation energy (BDE) values of X−H (X=C, N, O, S) bonds of aromatic compounds. The effect of the size of the basis set (
Nguyen Quang Trung   +3 more
doaj   +1 more source

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