Results 61 to 70 of about 254,472 (338)

Noise at the time of COVID 19: The impact in some areas in Rome and Milan, Italy

open access: yesNoise Mapping, 2020
The COVID-19 pandemic was confirmed in Italy at the end of January 2020, when the first positive cases for the virus were identified. At the beginning of March, the virus had spread to all Italian regions and on 10 March 2020 the lockdown phase began ...
Pagès Rosa Maria Alsina   +7 more
doaj   +1 more source

An urban general equilibrium model with multiple household structures and travel mode choice [PDF]

open access: yes
Households in real cities are heterogeneous regarding their size and composition. An aspect usually neglected in urban models used to study economic and policy issues that arise in today's cities.
Hirte, Georg, Tscharaktschiew, Stefan
core   +3 more sources

When Can a Relay Reduce End-to-End Communication Delay?

open access: yes, 2014
The impact of relaying on the latency of communication in a relay channel is studied. Both decode-forward (DF) and amplify-forward (AF) are considered, and are compared with the point-to-point (P2P) scheme which does not use the relay. The question as to
Chaaban, Anas, Sezgin, Aydin
core   +1 more source

A 3D Bioprinted Spheroid‐Laden dECM‐Enriched Osteosarcoma Model for Enhanced Drug Testing and Therapeutic Discovery

open access: yesAdvanced Healthcare Materials, EarlyView.
A 3D biomimetic OS model was developed by bioprinting an OS‐cell‐derived dECM‐enriched bioink with OS spheroids incorporated. The model showed upregulation of known OS prognostic markers and increased resistance to doxorubicin, compared to 2D cultures and scaffold‐free spheroids, making this a more clinically relevant platform for drug discovery ...
Margarida F. Domingues   +6 more
wiley   +1 more source

Tectonics of source zones of strong earthquakes in the southeastern part of the Greater Caucasus

open access: yesГеология и геофизика Юга России, 2023
The features of the distribution of earthquake sources in the territory of Azerbaijan have been studied. It has been identified that the sources of strong earthquakes are confined to zones of concentration of weak seismic shocks, which are inherent in ...
Е.Я. Маммадли   +1 more
doaj  

Prehistoric bird and egg shell remains from the village Sulze near Erfurt/Thuringia [PDF]

open access: yes, 2008
Prähistorische Eierschalenfragmente der Fundstelle Sulze bei Erfurt in Thüringen werden beschrieben und diskutiert. Die folgenden Arten werden nachgewiesen: Cygnus olor, Anser anser, Anas platyrhynchos und Gallus gallus forma domestica. Auf der Grundlage
Karl, Hans-Volker   +2 more
core  

Recovering Architectural Variability of a Family of Product Variants

open access: yes, 2014
A Software Product Line (SPL) aims at applying a pre-planned systematic reuse of large-grained software artifacts to increase the software productivity and reduce the development cost.
Sahraoui, Houari   +2 more
core   +2 more sources

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu   +21 more
wiley   +1 more source

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

Makna Tayangan Indonesia Lawyers Club di Tvone (Wacana Kritis Mengenai Keterlibatan Anas Urbaningrum dalam Korupsi Hambalang) [PDF]

open access: yes, 2015
Development of the mass media have impact in the history of human life. The Study aims to determine the representation of the discourse on Anas Urbaningrum shown through the texts that are present in the interaction process during Indonesia Lawyers Club ...
Mayasari, M. (Mayasari)   +2 more
core  

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