Results 111 to 120 of about 2,200,676 (313)

Rieske Iron–Sulfur Cluster Proteins From an Anaerobic Ammonium Oxidizer Suggest Unusual Energetics in Their Parent Rieske/Cytochrome b Complexes

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Anaerobic ammonium‐oxidizing (anammox) bacteria employ a unique, hydrazine‐based pathway to obtain energy from nitrite and ammonium. These organisms possess distinct Rieske/cytochrome b complexes whose precise role in anammox metabolism remains unclear, but which have been proposed to include the generation of NAD(P)H.
David Hauser   +4 more
wiley   +1 more source

Churches no longer as churches: the urban case study in Pisa

open access: yesIn_Bo, 2017
The urban tissue of Pisa is characterized by the presence of many churches built mostly in the Middle Ages (XI-XIII); however, the gradual reduction of the believer’s number in contrast to the widespread of churches, brought to re-functionalization of ...
Fabiana Susini
doaj   +1 more source

Veduta del Tempio di Antonino e Faustino in Campo Vaccino

open access: yes, 2017
Giovanni Battista Piranesi is one of history’s best etchers and architects. His two main series of copper etchings, I Carceri (The Prisons) and Vedute (The Views) spread out across the European continent and beyond both during his life and after his ...
Conant-Hiley, Emma J.
core  

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong   +13 more
wiley   +1 more source

A Pack of Questions. On the problem of intercivilisational relations between East and West

open access: yesПроект Байкал, 2017
The tolerance and ability to smoothly admit borrowings are considered as attributive peculiarities of the Russian culture and the Russian language.
Konstantin Lidin
doaj   +1 more source

Crypto-Verifying Protocol Implementations in ML [PDF]

open access: yes, 2007
We intend to narrow the gap between concrete implementations and verified models of cryptographic protocols. We consider protocols implemented in F#, a variant of ML, and verified using CryptoVerif, Blanchet's protocol verifier for computational ...
Bhargavan, K., Corin, R.J., Fournet, C.
core   +2 more sources

Cultural Differences and Interdependencies in Climate Change Mitigation Efforts and Their Psychological Antecedents Across 63 Countries

open access: yesSustainable Development, EarlyView.
ABSTRACT Climate change research, like much of social science, is biased toward WEIRD (Western, Educated, Industrialized, Rich, Democratic) populations, limiting its global relevance. Even cross‐national studies often suffer from methodological inconsistencies due to cultural and geographic interdependencies.
Danila Valko, Kristin Thompson
wiley   +1 more source

DBCELLS - AN OPEN AND GLOBAL MULTI-SCALE LINKED CELLS

open access: yesRevista Brasileira de Cartografia, 2017
Land change models require large amounts of data, and are diffi cult to be reproduced, as well as to be reused. Some initiatives to open and link data increase the reproducibility of scientifi c experiments and data reuse. One pillar of the linked data
Sergio Souza Costa   +3 more
doaj  

Micro‐Corrugated Hydrogel Electrodes for High‐Performance Biofuel Cells via Capillary Force and Ligand Exchange‐Induced Metal Nanoparticle Assembly

open access: yesSmall, EarlyView.
We present a high‐performance enzymatic biofuel cell based on a micro‐corrugated hydrogel electrode engineered via capillary force and ligand exchange‐induced assembly of tetra(octylammonium) (TOA)‐stabilized Au nanoparticles (Au NPs). The resulting metallic TOA‐Au NPs hydrogel structure enables seamless electron transfer and stable enzyme ...
Eunju Choi   +10 more
wiley   +1 more source

Learning and adaptation in physical agents

open access: yes, 1970
Learning and adaptation is fundamental for autonomous agents that operate in a physical world and not a computer network. The paper is providing a general framework of skills learning within behaviour logic framework of agents that communicate, sense and
Aron, G., Veres, S.M.
core  

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