Results 41 to 50 of about 1,559,492 (313)

Space of quasicontinuous functions with the topology of uniform convergence on semi-compacta

open access: yesApplied General Topology
We introduce a new set-open topology on function spaces namely the semi-compact-open topology. The topology of uniform convergence on semi-compacta lies between the topology of pointwise convergence and the topology of uniform convergence.
Neelim Kumar Barman, Debajit Hazarika
doaj   +1 more source

STRUCTURAL FEATURES OF SMALL LANDSCAPED SPACES IN MODERN CITIES

open access: yesАрхитектон, 2021
The article examines the structure and characteristics of small green spaces. The novelty of the research work lies in the introduction of the term "small green space" into scientific circulation and determination of the relationship between its ...
Dar Valeria V.
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Natural Extracellular Electron Transfer Between Semiconducting Minerals and Electroactive Bacterial Communities Occurred on the Rock Varnish

open access: yesFrontiers in Microbiology, 2019
Rock varnish is a thin coating enriched with manganese (Mn) and iron (Fe) oxides. The mineral composition and formation of rock varnish elicit considerable attention from geologists and microbiologists.
Guiping Ren   +7 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Function-space compactifications of function spaces

open access: yesTopology and its Applications, 2002
The paper presents a nice discussion of applications of the theory of continuous lattices in topology and analysis. We mention two pure topological results which are consequences of more general results: (1) If \(X\) and \(Y\) are compact Hausdorff spaces, then the space \(C_k(X,Y)\) of continuous mappings from \(X\) into \(Y\) with the compact-open ...
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Useless: A Space Without a Function

open access: yes, 2015
Questo progetto rappresenta per l’artista un esperimento quasi scientifico, e consiste in una scultura pubblica permanente, composta da una struttura prefabbricata in vetro delle dimensioni di 5x5x3 metri, prodotta da un’azienda del settore che ...
Darbyshire, Matthew
core   +1 more source

Changing weekend effects of air pollutants in Beijing under 2020 COVID-19 lockdown controls

open access: yesnpj Urban Sustainability, 2022
In 2020, lockdown control measures were implemented to prevent a novel coronavirus disease 19 (COVID-19) pandemic in many places of the world, which largely reduced human activities.
Lingyun Wu, Junfei Xie, Keyu Kang
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

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