Results 71 to 80 of about 2,239,330 (392)

A new insight into aggregation structure of organic solids and its relationship to room‐temperature phosphorescence effect

open access: yesAggregate
In order to improve the performance of organic luminescent materials, lots of studies have been carried out at the molecular level. However, these materials are mostly applied as solids or aggregates in practical applications, in which the relationship ...
Mingxue Gao   +5 more
doaj   +1 more source

Secure Hop-by-Hop Aggregation of End-to-End Concealed Data in Wireless Sensor Networks

open access: yes, 2008
In-network data aggregation is an essential technique in mission critical wireless sensor networks (WSNs) for achieving effective transmission and hence better power conservation. Common security protocols for aggregated WSNs are either hop-by-hop or end-
Aly, Salah A., Mlaih, Esam
core   +1 more source

High Glucose, But Not Testosterone, Increases Platelet Aggregation Mediated by Endothelial Cells [PDF]

open access: yes, 2015
Endothelial cells inhibit platelet aggregation by releasing thromboregulators, such as prostacyclin and nitric oxide. Male subject is a traditional risk factor for cardiovascular diseases.
Aswin, S. (Soedjono)   +3 more
core   +2 more sources

Recovery of genomes from metagenomes via a dereplication, aggregation and scoring strategy

open access: yesNature Microbiology, 2017
Microbial communities are critical to ecosystem function. A key objective of metagenomic studies is to analyse organism-specific metabolic pathways and reconstruct community interaction networks.
Christian M. K. Sieber   +6 more
semanticscholar   +1 more source

On Limited Aggregation [PDF]

open access: yesPhilosophy & Public Affairs, 2017
Consider the following pair of cases: \ud \ud Case 1. You can save one person from death, or some larger number of people, N 1, from paralysis. \ud \ud Case 2.You can save one person from death, or some larger number of people, N 2, from a mild headache.
openaire   +2 more sources

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

Adjusting Organic Room-Temperature Phosphorescence with Orderly Stimulus-Responsive Molecular Motion in Crystals

open access: yesCell Reports Physical Science, 2020
Summary: The transfer of molecular machine technology into aggregated states is a key step for the realization of many potential applications. Here we report three organic luminescent agents, CzS-o-py, CzS-m-py, and CzS-p-py, that can adjust organic room-
Yu Tian   +7 more
doaj  

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Recent advances of organic long persistent luminescence: Design strategy and internal mechanism

open access: yesSmart Molecules
Organic afterglow materials have drawn increasing attention for their great potential in practical applications. Until now, most of them just show the lifetimes in milliseconds or seconds, while the realization of long persistent luminescence (LPL ...
Jie Yang   +3 more
doaj   +1 more source

Solution of the Stochastic Langevin Equations for Clustering of Particles in Turbulent Flows in Terms of Wiener Path Integral

open access: yes, 2010
We propose to take advantage of using the Wiener path integrals as the formal solution for the joint probability densities of coupled Langevin equations describing particles suspended in a fluid under the effect of viscous and random forces. Our obtained
A. N. Kolmogorov   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy