Results 61 to 70 of about 2,760,997 (313)

Bright and Stable Electrochemiluminescence by Heterobimetallic IrIII‐MI (MI = CuI, AuI) Complexes

Advanced Optical Materials, EarlyView.
Bright and stable electrochemiluminescence (ECL) of a new class of heterobimetallic ionic transition metal complexes is triggered in the presence of the coreactant n‐tri propylamine (TPrA) upon highly energetic electron transfer (eT). A quantum efficiency (ΦECL) up to six‐fold higher than that of benchmark tris‐(2,2′‐bipyridyl) ruthenium(II) is ...
Mattia Reato, Beatrice Polido, Anna Bonfiglio, Giulia Moro, Vincent César, Stéphane Bellemin‐Laponnaz, Alessandro Alla, Neso Sojic, Matteo Mauro, Federico Polo   +9 more
wiley   +1 more source

Chemical AI in the Limelight: The Contribution of Photochromic Materials and Oscillatory Chemical Reactions

Advanced Optical Materials, EarlyView.
Photochromic compounds are versatile ingredients for the development of Chemical AI. When they are embedded in a tight microenvironment, they become Markov blankets. They are also valuable for processing Boolean and Fuzzy logic. They contribute to neuromorphic engineering in wetware based on opto‐chemical signals exchanged with oscillatory chemical ...
Pier Luigi Gentili
wiley   +1 more source

AQUA‐FINS: Advanced Quantitative Underwater Analysis by a Flexible Integrated Nitrate Sensor

Advanced Sensor Research, EarlyView.
This work presents a flexible, integrated sensor array for real‐time monitoring of nitrate, pH, and temperature in aquaculture. The sensors exhibit high sensitivity and selectivity, while a regression model improves nitrate detection accuracy in dynamic conditions. Successful field deployment of the sensor array highlights its potential for maintaining
Shah Zayed Riam, Md. Najmul Islam, Ali Reza Galib, Mohammad Solaiman, AKM Sarwar Inam, Brian D. Ott, Shawana Tabassum   +6 more
wiley   +1 more source

Of bubbles and foams: Umwelt counterpoints in symbiosis

Sign Systems Studies
In recent years, our aim has been to expand the concept of ‘umwelt’ towards its evolutionary aspects. In this contribution, we argue that since the different lineages of life share their origins, they also share, at least to some extent, the ...
Anton Markoš, Jana Švorcová
doaj   +1 more source

Toward a New Approach to Cross-Cultural Distinctiveness and Typicality of Human Faces: The Cross-Group Typicality/ Distinctiveness Metric

Frontiers in Psychology, 2019
In the present research, we took advantage of geometric morphometrics to propose a data-driven method for estimating the individual degree of facial typicality/distinctiveness for cross-cultural (and other cross-group) comparisons.
Karel Kleisner, Šimon Pokorný, S. Adil Saribay   +2 more
doaj   +1 more source

Field Trials of Low‐Cost Bi‐TiO2‐P25 Solar Photo Catalyst for Water Treatment

Advanced Sustainable Systems, EarlyView.
Journey of a low‐cost and easy to synthesize catalyst from development to validation in laboratory, followed by testing for its ability to reduce total coliform and E. Coli in the real‐world water using solar light in rural India. Abstract A low‐cost, easy to make Bi‐TiO2‐P25 composite is synthesized via a reverse micelle sol‐gel route and is tested ...
Ayushi Arora, Victoria E. Porley, Bhim C. Meikap, Ramkrishna Sen, Ankita Debnath, Efthalia Chatzisymeon, Neil Robertson   +6 more
wiley   +1 more source

Ability as legitimation of tracking: Teachers' representations of students in vocational and academic tracks

British Educational Research Journal, Volume 48, Issue 6, Page 1049-1064, December 2022., 2022
Abstract The division of educational systems into different tracks—academic and vocational—represents one of the key elements in explaining social stratification and inequalities. Previous research identifies teachers' expectations as a critical factor to understand the relationship between tracking and social inequality.
Aina Tarabini, Marta Curran, Alba Castejón   +2 more
wiley   +1 more source

Diffraction phenomenon in optical history and textbooks: Reflections on learning difficulties [PDF]

Investigações em Ensino de Ciências, 2015
This paper addresses the difficulties showed by students in the paradigm shift between geometrical optics and wave optics. It tries to interpret its origin at the university level.
Silvia Bravo, Marta Pesa
doaj  

A New Task for the Philosophy of Science [PDF]

Metaphilosophy Vol. 50, No. 3, April 2019, pp. 316-338, 2019
This paper argues that philosophers of science have before them an important new task that they urgently need to take up. It is to convince the scientific community to adopt and implement a new philosophy of science that does better justice to the deeply problematic basic intellectual aims of science than that which we have at present. Problematic aims
arxiv  

Pupylation‐Based Proximity Labeling Unravels a Comprehensive Protein and Phosphoprotein Interactome of the Arabidopsis TOR Complex

Advanced Science, EarlyView.
The target of rapamycin (TOR) complex is a central plant growth regulator. Here, the protein–protein interactions underlying its various functions are mapped by pupylation‐based proximity‐labeling in Arabidopsis, using TOR complex subunits LST8‐1 and RAPTOR1, alongside TOR inhibitor FK506‐binding protein, as baits.
Shuai Zheng, Leonard Blaschek, Delphine Pottier, Luuk Robin Hoegen Dijkhof, Beyza Özmen, Peng Ken Lim, Qiao Wen Tan, Marek Mutwil, Alexander Sebastian Hauser, Staffan Persson   +9 more
wiley   +1 more source