Results 91 to 100 of about 210,791 (265)

De la gated community au lotissement géant mexicain, une version bon marché de la fermeture résidentielle

open access: yesCahiers des Amériques Latines, 2008
How is the United States' enclosed urbanization model diffused to Latin America? The 1970s saw the first enclosed residential communities, built for the upper middle-class.
Céline Jacquin, Guénola Capron
doaj   +1 more source

Dehydroepiandrosterone sulfate (DHEAS) is neuroprotective when administered either before or after injury in a focal cortical cold lesion model [PDF]

open access: yes, 2006
Dehydroepiandrosterone and its sulfate (DHEAS) are sex hormone precursors that exert marked neurotrophic and/or neuroprotective activity in the central nervous system.
Dobszay B., Gábor   +8 more
core  

Multi-Label Zero-Shot Learning with Structured Knowledge Graphs

open access: yes, 2018
In this paper, we propose a novel deep learning architecture for multi-label zero-shot learning (ML-ZSL), which is able to predict multiple unseen class labels for each input instance. Inspired by the way humans utilize semantic knowledge between objects
Fang, Wei   +3 more
core   +1 more source

SUPER: Upcycling Genetic Parts for Precise Gene Expression Control, Leakage Minimization, and Genetic Circuit Stability

open access: yesAdvanced Science, EarlyView.
To precisely modulate natural and synthetic regulatory parts, SUPER is introduced as a sophisticated and tunable controller of genetic devices without requiring sequence modification on the target. SUPER enhances dynamic range of RNA‐, chemical‐, temperature‐, and protein‐responsive biosensors up to 1011%, and converts biosensors to cover an expanded ...
Taeyang Heo   +3 more
wiley   +1 more source

Will gated community affect public transit service coverage?

open access: yesTransportation Research Interdisciplinary Perspectives
The proliferation of gated communities (GC) has prompted researchers worldwide to investigate its causes and consequences. The phenomenon has been extensively discussed as a significant residential form in the world, but most of the studies are primarily
Alfian Galih Nugroho   +2 more
doaj   +1 more source

Localized States and Resultant Band Bending in Graphene Antidot Superlattices

open access: yes, 2011
We fabricated dye sensitized graphene antidot superlattices with the purpose of elucidating the role of the localized edge state density. The fluorescence from deposited dye molecules was found to strongly quench as a function of increasing antidot ...
Ai, Nan   +6 more
core   +1 more source

From Natural Discovery to AI‐Guided Design: A Curated Collection of Compact Enhancers for Crop Engineering

open access: yesAdvanced Science, EarlyView.
ABSTRACT Precise transgene‐free gene upregulation remains a challenge in crop biotechnology, as conventional enhancers often exceed CRISPR‐mediated knock‐in size constraints and face regulatory hurdles. Here we establish a foundational cross‐species resource of compact transcriptional enhancers developed via STEM‐seq, a high‐throughput screening ...
Qi Yao   +14 more
wiley   +1 more source

Changing Practices of Water and Waste Management by the New Middle Classes Within Gated Communities in Bangalore

open access: yesRevue Internationale de Politique de Développement, 2017
The expansion of the new middle classes in Bangalore, particularly in conjunction with global labour flows in the services sector, has led to the development of gated communities, especially in the new areas in the south and south-eastern parts of the ...
Sunayana Ganguly, Christine Lutringer
doaj   +1 more source

Decoding Trap States in Working 2D Perovskite Multi‐Functional Devices

open access: yesAdvanced Science, EarlyView.
Illustration of the photoluminescence spectrum and energy‐level landscape governing trap‐mediated carrier dynamics in 2D F‐PEAI photodetectors. A novel approach capturing dynamic trap occupation and retrapping in devices under operating conditions, directly links defect energetics to carrier transport and enhanced photoresponse in multifunctional ...
Ioannis Leontis   +8 more
wiley   +1 more source

Jefferson Digital Commons quarterly report: October-December 2018 [PDF]

open access: yes, 2019
This quarterly report includes: Articles Dissertations From the Archives Grand Rounds and Lectures Industrial Design Capstones Journals and Newsletters LabArchives Launch Masters of Public Health Capstones Posters Reports Videos What People are Saying ...
Copeland, LIBT, James   +1 more
core   +1 more source

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