Results 11 to 20 of about 249,382 (229)

Motivations for innovation in the built environment: new directions for research [PDF]

open access: yes, 2011
Innovation in the built environment involves multiple actors with diverse motivations. Policy-makers find it difficult to promote changes that require cooperation from these numerous and dispersed actors and to align their sometimes divergent interests ...
Bijker W. E.   +39 more
core   +1 more source

The time of the earthlings

open access: yesTechne, 2020
«Sun does not always shine and the wind does not always blow» (Rifkin, 2011). Looks like we have a problem. Our problem is time. It is an ancient human problem to want to predict.
Teodoro Georgiadis
doaj   +1 more source

The historical evolution of inequality in Latin America:a comparative analysis, 1870-2000 [PDF]

open access: yes, 2008
Current levels of income and asset inequality in Latin American countries are, from a global comparative perspective, extraordinary high. This thesis explores the roots of Latin American economic inequality in the colonial era and, subsequently, focuses ...
Frankema, E.H.P.
core   +8 more sources

A new green deal for climate challenges and urban regeneration

open access: yesTechne, 2020
A zero-emission Europe by 2050, this is the objective declared by the President of the European Commission Ursula von der Leyen during the plenary of the EU Parliament last January. The European “green deal” is based on a thousand billion investment plan
Alessandro Claudi de St. Mihiel
doaj   +1 more source

A classical key distribution system based on Johnson (like) noise - How secure? [PDF]

open access: yes, 2006
We present a comprehensive analysis of the Johnson (like) noise based classical key-distribution scheme presented by Kish [1]. We suggest two passive attack strategies that enable an adversary to gain complete knowledge of the exchanged key.
Amnon Yariv   +3 more
core   +2 more sources

Russia in G20: Factors of Success and Objectives for the Future

open access: yesVestnik RUDN. International Relations, 2017
Globalization and technological changes of the recent decade led to powerful transformations in the society, creating huge opportunities for economic and social development.
Marina Vladimirovna Larionova
doaj   +1 more source

Energy and the city

open access: yesRenewable Energy and Sustainable Development, 2017
Spatial planning should have a key role in creating urban environments that support less energy-intense lifestyles. A wise consideration of energy in urban land use policies should play an important role considering that, in spite of having a land ...
Francesco Martinico
doaj   +1 more source

Total Factor Productivity in Advanced Countries: A Longterm Perspective [PDF]

open access: yesInternational Productivity Monitor, 2017
Changes in GDP during the 20th century have been mainly driven by total factor productivity (TFP). This article synthesizes results from our research based on the long period (1890- 2015) productivity database we have constructed.
Antonin Bergeaud   +2 more
doaj  

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

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