Results 51 to 60 of about 862,657 (212)

Heterobimetallic Pt(II) Complexes Supported by 1,8‐Naphthyridine Ligands Confirm the Rotation of C6F5 Groups about the Pt−C Bond

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 1, January 6, 2026.
You Spin Me Round. The ligand 1,8‐naphthyridine is able to stabilize heterobimetallic complexes containing Pt(II)→M (M = Ag, Cu) donor–acceptor bonds, in which the rotation of the C6F5 ligands in solution can be stopped at low temperature. The ligand 1,8‐naphthyridine (napy) exhibits a rich coordination chemistry arising from the disposition of its two
Alberto Pérez‐Bitrián   +4 more
wiley   +1 more source

Diabo e cultura popular

open access: yesTrans/Form/Ação, 1985
O presente trabalho focaliza a figura do diabo participando de duas expressões da chamada cultura popular medieval. Por meio de espetáculos como o Carnaval, a Festa dos Loucos, a Festa do Asno, procurei aprender, através da figura demoníaca, o ...
Sílvia Maria Azevedo
doaj   +1 more source

A Cross‐Disciplinary Analysis of AI Policies in Academic Peer Review

open access: yesLearned Publishing, Volume 39, Issue 1, January 2026.
ABSTRACT Rapid advances of artificial intelligence (AI) have substantially impacted the field of academic publishing. This study examines AI integration in peer review by analysing policies from 439 high‐ and 363 middle‐impact factor (IF) journals across disciplines. Using grounded theory, we identify patterns in AI policy adoption. Results show 83% of
Zhongshi Wang, Mengyue Gong
wiley   +1 more source

La represión de la cultura popular [PDF]

open access: yes, 2014
Treballs Finals de Grau en Història, Facultat de Geografia i Història, Universitat de Barcelona, Curs: 2013-2014, Tutor: Miquel Àngel Martínez RodríguezEn este trabajo se estudia la renuncia de las capas dirigentes españolas a la cultura popular ...
Gràcia Arnau, Ivan
core  

Watching Radical Geography: Spaces and Practices of Authoritarian Surveillance in ‘Democratic’ and ‘Dictatorial’ Brazil

open access: yesAntipode, Volume 58, Issue 1, January 2026.
ABSTRACT This paper addresses stories of surveillance of Brazilian critical/radical geographers, drawing on innovative sources. That is, the folders and reports through which the political police and related institutions watched critical and radical scholars during the 20th century in all Brazilian states and abroad, under both ‘dictatorial’ and ...
Federico Ferretti, Guilherme Ribeiro
wiley   +1 more source

La recolección de la canción popular en el ámbito de la lengua catalana / Collection of Popular Songs in the Field of the Catalan Language

open access: yesBoletín de Literatura Oral, 2017
Este artículo ofrece una aproximación crítica a las principales labores de documentación y estudio de la lírica tradicional de Cataluña desde los primeros trabajos de campo hasta la actualidad.
Ramón Vilar i Herms
doaj  

A Coarse‐to‐Fine 3D LiDAR Localization With Deep Local Features for Long‐Term Robot Navigation in Large Environments

open access: yesInternational Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.
The location of a robot is a key aspect in the field of mobile robotics. This problem is particularly complex when the initial pose of the robot is unknown. In order to find a solution, it is necessary to perform a global localization. In this paper, we propose a method that addresses this problem using a coarse‐to‐fine solution.
Míriam Máximo   +5 more
wiley   +1 more source

Festa, trabalho e pão: o Boi Tinga de São Caetano de Odivelas

open access: yesBoitatá, 2017
Os Bois-Bumbás, embora existam em diferentes regiões do Brasil, muitas vezes são tratados de modo a ignorar a enorme variedade desses folguedos populares. Cada grupo em cada lugar tem motivações diferentes e faz sua própria criação.
Edil Silva Costa
doaj   +1 more source

Cultura popular y melodrama [PDF]

open access: yes, 2012
[Resumen] Dos líneas temáticas animan este texto: por un lado, las relaciones de la cultura popular con el melodrama y por el otro, la construcción de personajes en el paso de la novela al cine.
Uribe Viveros, Margarita María
core  

Citizens Turning Into Scientists: A Calling to Boost the Knowledge of the Public to Address the Environmental Crisis in the Brazilian Semiarid 从公众到科学家:助力提升公众知识以应对巴西半干旱地区环境危机

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 546-554, December 2025.
Desertification is increasing in the Brazilian Semiarid, leading to loss of species and ecosystem services, while precise data on biodiversity distribution and trends are lacking. Public engagement in scientific projects can improve ecosystem protection.
Lucas Rodriguez Forti   +3 more
wiley   +1 more source

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