Search
Now showing items 31-40 of 5581
Some Fixed Point Theorems of Ćirić Type in Fuzzy Metric Spaces
(MDPI, 2020-02-21)
The main aim of the current paper is the investigation of possibilities for improvements and generalizations contractive condition of Ćirić in the fuzzy metric spaces. Various versions of fuzzy contractive conditions are ...
Multiplex SERS Detection of Metabolic Alterations in Tumor Extracellular Media
(Wiley, 2020-04)
The composition and intercellular interactions of tumor cells in the tissues dictate the biochemical and metabolic properties of the tumor microenvironment. The metabolic rewiring has a profound impact on the properties ...
Students’understanding of the concept of the electric field through conversions of multiple representations
(American Physical Society, 2020-06-04)
We conducted a study with introductory and upper-division level physics students in a Mexican and a Spanish university to learn how students recognize the main characteristics of the electric field in three of its more ...
The Y-chromosome of the Soliga, an ancient forest-dwelling tribe of South India
(Elsevier, 2020)
A previous autosomal STR study provided evidence of a connection between the ancient Soliga tribe at the southern tip of the Indian subcontinent and Australian aboriginal populations, possibly reflecting an eastbound coastal ...
Ready Access to Molecular Rotors Based on Boron Dipyrromethene Dyes-Coumarin Dyads Featuring Broadband Absorption
(MDPI, 2020-02-12)
Herein we report on a straightforward access method for boron dipyrromethene dyes (BODIPYs)-coumarin hybrids linked through their respective 8- and 6- positions, with wide functionalization of the coumarin fragment, using ...
An engineered coccolith-based hybrid that transforms light into swarming motion
(Elsevier ; Cell Press, 2021-03-24)
[EN] Translating energy into swarming motion for miniature entities remains
a challenge. This translation requires simultaneously breaking
the symmetry of the system to enable locomotion and a coupling effect
between ...
Search for B-s(0) -> eta'Xs(s)over-bar at Belle using a semi-inclusive method
(American Physical Society, 2021-07-12)
We report the first search for the penguin-dominated process B-s(0) -> eta'X(s ()s() over bar) using a semi-inclusive method. A 121.4 fb-1 integrated luminosity gamma(5S) data set collected by the Belle experiment, at the ...
Characterization, Stability, and Bioaccessibility of Betalain and Phenolic Compounds from Opuntia stricta var. Dillenii Fruits and Products of Their Industrialization
(MDPI, 2021-07-09)
The aim of the present study was the full characterization, quantification, and determination of the digestive stability and bioaccessibility of individual betalain and phenolic compounds of Opuntia stricta, var. Dillenii ...
Contextualization of the Bioeconomy Concept through Its Links with Related Concepts and the Challenges Facing Humanity
(MDPI, 2021-07-12)
The concept of bioeconomy is a topic of debate, confusion, skepticism, and criticism. Paradoxically, this is not necessarily a negative thing as it is encouraging a fruitful exchange of information, ideas, knowledge, and ...
Genotyping-by-sequencing resolves relationships in Polygonaceae tribe Eriogoneae
(Wiley, 2021-08)
The resolution of cryptic diversity is essential for understanding the evolutionary diversification of lineages and establishing conservation priorities. We examine relationships in Eriogoneae (Polygonaceae), a diverse ...