Results 21 to 30 of about 196 (192)

An adaptive and versatile method to quantitate and characterize collective cell migration behaviors on complex surfaces

open access: yesFrontiers in Cell and Developmental Biology, 2023
Collective cell migration is critical for proper embryonic development, wound healing, and cancer cell invasion. However, much of our knowledge of cell migration has been performed using flat surfaces that lack topographical features and do not ...
Kristen E. Loesel   +7 more
doaj   +1 more source

Topological Aspects of the Design of Nanocarriers for Therapeutic Peptides and Proteins

open access: yesPharmaceutics, 2019
Supramolecular chemistry holds great potential for the design of versatile and safe carriers for therapeutic proteins and peptides. Nanocarriers can be designed to meet specific criteria for given application (exact drug, administration route, target ...
Nadezhda Knauer   +2 more
doaj   +1 more source

Deciphering the rhizosphere bacteriome associated with biological control of tobacco black shank disease

open access: yesFrontiers in Plant Science, 2023
IntroductionThe black shank disease seriously affects the health of tobacco plants. Conventional control methods have limitations in terms of effectiveness or economic aspects and cause public health concerns.
Yi-Nan Ma   +6 more
doaj   +1 more source

Seasonal variations of functional connectivity of human brains

open access: yesScientific Reports, 2023
Seasonal variations have long been observed in various aspects of human life. While there is an abundance of research that has characterized seasonality effects in, for example, cognition, mood, and behavior, including studies of underlying biophysical ...
Lyuan Xu   +8 more
doaj   +1 more source

Abnormal Dynamic Functional Connectivity in Patients With End-Stage Renal Disease

open access: yesFrontiers in Neuroscience, 2022
Dynamic functional connectivity (FC) analysis can capture time-varying properties of connectivity; however, studies focusing on dynamic FC in patients with end-stage renal disease (ESRD) are very limited.
Xuekun Li   +5 more
doaj   +1 more source

Isotropy group on some topological transformation group structures

open access: yesМатематичні Студії
This paper explores the topological properties of irresolute topological groups, their quotient maps, and the role of topology in normal subgroups. It provides a detailed analysis\linebreak using examples and counterexamples.
D. Keerthana, V. Visalakshi
doaj   +1 more source

Locally Quasi-Convex Compatible Topologies on a Topological Group

open access: yesAxioms, 2015
For a locally quasi-convex topological abelian group (G,τ), we study the poset \(\mathscr{C}(G,τ)\) of all locally quasi-convex topologies on (G) that are compatible with (τ) (i.e., have the same dual as (G,τ) ordered by inclusion.
Lydia Außenhofer   +2 more
doaj   +1 more source

Ambiguity in Social Network Data for Presence, Sensitive-Attribute, Degree and Relationship Privacy Protection. [PDF]

open access: yesPLoS ONE, 2015
Maintaining privacy in network data publishing is a major challenge. This is because known characteristics of individuals can be used to extract new information about them.
Mehri Rajaei   +2 more
doaj   +1 more source

From Hopf algebras to topological quantum groups. A short history, various aspects and some problems [PDF]

open access: yesBanach Center Publications, 2020
Quantum groups have been studied within several areas of mathematics and mathematical physics. This has led to different approaches, each of them with their own techniques and conventions. Starting with Hopf algebras, where there is a general consensus, moving in the direction of topological quantum groups, where there is no such consensus, it is easy ...
openaire   +2 more sources

Topological data analysis of monopole current networks in $U(1)$ lattice gauge theory

open access: yesSciPost Physics
In $4$-dimensional pure compact $U(1)$ lattice gauge theory, we analyse topological aspects of the dynamics of monopoles across the deconfinement phase transition. We do this using tools from Topological Data Analysis (TDA).
Xavier Crean, Jeffrey Giansiracusa, Biagio Lucini
doaj   +1 more source

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