Results 71 to 80 of about 3,001,017 (302)
Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact
Advanced Materials Technologies, EarlyView.This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt +11 more
wiley +1 more source
Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models
Advanced Materials Technologies, EarlyView.Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys +6 more
wiley +1 more source
Public Opinion and Campaign Finance: A Skeptical Look at Senator McCain's Claims [PDF]
, 2001 Sen. John McCain of Arizona and other advocates of additional regulations on campaign finance argue that spending on elections has caused public cynicism about and mistrust of American government.
David Primo
core
Consensus Formation and Change are Enhanced by Neutrality
Advanced Science, EarlyView.Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag +3 more
wiley +1 more source
Review of Public Opinion Dynamics Models [PDF]
Jisuanji kexueSocial network provides a medium for information dissemination,leading to the rapid development of public opinion.Controlling the development direction of public opinion is one of the core issues of public opinion dynamics.However,the public opinion ...
LIU Shuxian, XU Huan, WANG Wei, DENG Le
doaj +1 more source
Eminence Grise Coalitions: On the Shaping of Public Opinion
, 2014 We consider a network of evolving opinions. It includes multiple individuals with first-order opinion dynamics defined in continuous time and evolving based on a general exogenously defined time-varying underlying graph.
Bolouki, Sadegh +3 more
core +1 more source
Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury
Advanced Science, EarlyView.Oil‐rich food contact dramatically amplifies MNP release from plastic takeout containers, producing oil‐coated nanoplastics with altered surface properties and rapid membrane‐disruptive effects. These particles cause severe intestinal barrier damage and immune dysfunction in mice, and risk modeling suggests that long‐term gastrointestinal burdens may ...
Ruwen Xie +17 more
wiley +1 more source
Harm Reduction Journal, 2018 Background The purpose was to assess prevalence and correlates of electronic cigarette (e-cigarette) use in Greece in 2017. Methods A cross-sectional survey of a representative sample of 4058 adults living in Attica prefecture (35% of the Greek adult ...
Konstantinos E. Farsalinos +5 more
doaj +1 more source
The closure of ERT: public service broadcasting and austerity politics in Greece [PDF]
, 2013 Opinion piece on the closure of the Greek Public Service Broadcaster ...
Lekakis, Eleftheria
core
Advanced Science, EarlyView.The 3K‐AP system forms infinite supramolecular fibrils that undergo controlled degradation into shorter fragments upon enzymatic hydrolysis. Multitechnique imaging reveals a stepwise bacteriolytic mechanism involving bacterial entrapment, disassembly into lethal constructs, and associated extracellular vesicle release, highlighting the dynamic ...
Sohini Chakraborty +21 more
wiley +1 more source