Results 51 to 60 of about 404,077 (340)

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Overpowered: American domination, democracy and the ethics of energy consumption [PDF]

open access: yes, 2006
The United States has used its overwhelming political and economic power to secure for itself a disproportionate share of the world’s non-renewable energy resources, most of which are located outside of our borders.
Sample, Ruth
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

A NEW EU ENERGY POLICY: TOWARDS LOCAL DEMOCRACY

open access: yesZeszyty Prawnicze, 2018
This article is one of the last parts of a scientific project conducted in Poland and entitled “The production and use of energy from renewable sources in the municipality as a sphere of municipal management: legal and administrative analysis,” The ...
Mariusz Szyrski
doaj   +1 more source

Can Renewable Energy Artifacts have a Global Politics? Towards a Translocal Imaginary of Energy Democracy

open access: yesEngaging Science, Technology, and Society, 2021
In the 2020 Prague Virtual Conference of the Society for Social Studies of Science (4S), Langdon Winner was awarded the society’s John D. Bernal Prize jointly with Sharon Traweek.
Sujatha Raman
doaj   +1 more source

Process‐Informed Analysis of As‐Built Metal Additive Surface Features

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a novel method for feature‐based surface texture characterisation directly incorporating manufacturing variables into the feature extraction workflow. This marks a major step towards identifying process‐specific surface properties and their influence on part function and hence a holistic understanding of process–structure ...
Theresa Buchenau   +5 more
wiley   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Les enjeux démocratiques de la transition énergétique territoriale : enquête sur la coopérative énergétique citoyenne de Iéna

open access: yesLien Social et Politiques, 2019
Depuis quelques années, les coopératives énergétiques citoyennes se sont positionnées comme des actrices majeures de la transition énergétique allemande.
Thomas Blanchet, Carsten Herzberg
doaj   +1 more source

Improving Student’s Emotional Intelligence By Mathematics Learning [PDF]

open access: yes, 2011
This paper aims to provide a description of realistic mathematics education in improving emotional intelligence. Mathematics is a tool that can be developed to foster thinking (reasoning) and attitudes (emotions) (Nelissen, 2007).
Hasratuddin, Hasratuddin
core  

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