Results 91 to 100 of about 863,782 (281)

The problem of crowd crimes: the approach of P.N. Obninskiy

open access: yesПсихология и право, 2014
We describe the specific approach to crowd crimes proposed by prominent Russian lawyer and public figure of the XIX century P.N. Obninskiy. We clarify its fundamental differences from other concepts of Russian and foreign psychologists and lawyers ...
Gorbatov D.S.
doaj  

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu   +11 more
wiley   +1 more source

Epistemological Levelism and Dynamical Complex Systems: The Case of Crowd Behaviour

open access: yesInformation, 2013
The main aim of this paper is to show how the design and creation of computational models to study and simulate of the behaviour of dynamical complex systems, and in particular crowds of pedestrian, actually implicitly employs elements of a framework ...
Giuseppe Vizzari, Stefania Bandini
doaj   +1 more source

Obama\u27s Legacy for Education Policy

open access: yes, 2017
Last night Barack Obama delivered his farewell address to a raucous crowd in Chicago. This morning, Donald Trump delivered his first press conference as president-elect in front of a surprisingly raucous crowd at Trump Tower in New York.
Powell, Dave
core  

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli   +14 more
wiley   +1 more source

Fluorescent Nanosensor for Indole‐3‐Propionic Acid Detection in Gut Health Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces a fluorescent nanosensor system with two optical modalities for detection of indole‐3‐propionic acid (IPA) gut metabolite: (1) blue‐emitting cationic conjugated polyelectrolyte (CP3) and (2) near‐infrared (NIR)‐emitting CP3‐wrapped single‐walled carbon nanotube (SWNT).
Mervin Chun‐Yi Ang   +15 more
wiley   +1 more source

The Science of Crowds: A Genealogical Analysis of Gustave Le Bon’s Collective Psychology

open access: yesGenealogy
This article examines Gustave Le Bon’s thinking, focusing in particular on the aspects most closely connected to the search for the “laws” of the rise and fall of civilizations.
Damiano Palano
doaj   +1 more source

Organelle Localization‐Induced Bio‐Orthogonal Polymerization (OLIBOP) for Photostable Super‐Resolution Live‐Cell Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Organelle localization‐induced biorthogonal polymerization enables direct synthesis of photostable poly‐AIEgens within targeted organelles for super‐resolution live‐cell imaging. ABSTRACT Real‐time monitoring of dynamic biological processes demands fluorescent probes that can withstand prolonged light exposure without photobleaching—a critical ...
Gaeun Park   +4 more
wiley   +1 more source

HARNESSING INNOVATION POTENTIAL OF CROWDSOURCING [PDF]

open access: yesChallenges of the Knowledge Society, 2014
The new innovation paradigm is based upon articulation of external and internal sources of innovation. Nowadays, crowdsourcing is coming up as significant external source in innovation processes of the companies.
Slavica ROCHESKA   +3 more
doaj  

Aptamer‐Based Delivery Systems for VEGF and NGF Modulation in Ocular Therapies

open access: yesAdvanced Healthcare Materials, EarlyView.
Aptamer‐based delivery systems targeting NGF and VEGF hold significant potential for precise and sustained treatment of complex diseases affecting both the anterior and posterior segments of the eye. This review critically summarizes current strategies for NGF and VEGF delivery as well as VEGF sequestration, providing a clinical perspective on how ...
Nadine Best   +5 more
wiley   +1 more source

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