Results 21 to 30 of about 842 (118)

Extended Genus Fields of Abelian Extensions of Rational Function Fields

Axioms
In this paper, we obtain the extended genus field of a finite abelian extension of a global rational function field. We first study the case of a cyclic extension of prime power degree. For the general case, we use the fact that the extended genus fields
Juan Carlos Hernandez-Bocanegra, Gabriel Villa-Salvador   +1 more
doaj   +1 more source

RAPID: Real‐time animal pattern re‐identification on edge devices, an open‐source tool for field deployment

Methods in Ecology and Evolution, Volume 17, Issue 8, Page 2379-2394, August 2026.
Abstract Automatic re‐identification of animals has significant potential to address pressing ecological and conservation challenges through improved population monitoring, individual health assessment and detailed behavioural analyses. Although numerous computer‐vision‐based solutions have been proposed and many achieve high accuracy, most remain ...
András Zábó, Robinson Chaquinga, Jaime Palacios Pérez, Daniel Rubenstein, Máté Nagy, Aamir Ahmad   +5 more
wiley   +1 more source

Contested Rule Formation Under Institutional Mismatch: A Framework for Early‐Phase Governance of Disruptive Innovations

Policy Studies Journal, Volume 54, Issue 3, August 2026.
ABSTRACT Disruptive innovations often diffuse faster than inherited policy institutions can classify, assign jurisdiction, and govern them. In these early phases, the central struggle is often not yet about the stringency of substantive standards, but about prior questions of what the innovation is (its legal and administrative classification), who is ...
Sina Jangjoo
wiley   +1 more source

A Boolean model explains phenotypic plasticity changes underlying hepatic cancer stem cells emergence

npj Systems Biology and Applications
In several carcinomas, including hepatocellular carcinoma, it has been demonstrated that cancer stem cells (CSCs) have enhanced invasiveness and therapy resistance compared to differentiated cancer cells.
Alexis Hernández-Magaña, Antonio Bensussen, Juan Carlos Martínez-García, Elena R. Álvarez-Buylla   +3 more
doaj   +1 more source

Optimization of Rocker–Bogie Suspension System for Robustness Improvement of Autonomous Rover by Numerical Simulations for Irregular Surfaces in Precision Agriculture

Engineering Proceedings
Mobile robots are capable of moving in various environments and performing complex tasks. They are essential in applications such as planetary exploration, search missions, hazardous waste cleanup, and process automation.
Leandro Llontop, Nain M. Ramos
doaj   +1 more source

Tele-control de robots móviles desde Internet

Revista Eídos, 2009
En este artículo se presenta un sistema que permite controlar un robot móvil, desde cualquier lugar, utilizando como medio de comunicación entre el operador y el robot la red Internet, utilizando el método de control denominado “control continuo”, las ...
Fausto Rodrigo Freire Carrera
doaj   +1 more source

The potential of seedbank digital information in plant conservation

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1017-1028, July 2026.
Seedbanks are vital for biodiversity conservation, but their potential remains underutilised due to a limited understanding of the intraspecific genetic diversity they hold. By leveraging digitised data associated with seedbank collections, such as sampling locations, number of maternal plants and seed traits, we can attempt the estimation of genetic ...
Roberta Gargiulo, Sean Hoban, Anne M. Visscher, Pablo Gómez Barreiro, Roberta L. C. Dayrell, Kiran L. Dhanjal‐Adams, Alice R. Hudson, Charlotte E. Seal, Simon Kallow, Jan Sala, Lee Oliver, Naomi Carvey, Ted Chapman, Efisio Mattana, Clare Callow, Christopher Cockel, Michael F. Fay, Juan Viruel, Inna Birchenko, Stephanie Miles, Timothy Pearce, Paul Kersey, Elinor Breman, Kate A. Hardwick   +23 more
wiley   +1 more source

El control automático en la industria

Industrial Data, 2000
el avance de la tecnología ha hecho imprescindible el uso de la computadora en la industria como una herrameinta de control. su aplicaci{on es cada vez más intensiva, y por tal motivo este artículo señala el desarrollo histórico de su aplicación, y las ...
Luis Milla Lostaunau
doaj   +1 more source

Mothbox and Mothbot: Automated light trap and data processing system for scalable insect monitoring

Methods in Ecology and Evolution, Volume 17, Issue 7, Page 2082-2091, July 2026.
Abstract Insects represent the most diverse group of organisms on Earth and comprise the majority of known species; yet they are seldom accounted for in large‐scale biodiversity monitoring systems and conservation planning. We have developed the Mothbox—an open source automated light trap that makes insect monitoring accessible to non‐specialists and ...
Hubert A. Szczygieł, Brianna Johns, Bernat Fortet, Daisy H. Dent, Kit Quitmeyer, Andrew Quitmeyer   +5 more
wiley   +1 more source

Graph tools for analysing trophic assemblies in the isotopic space

Methods in Ecology and Evolution, Volume 17, Issue 6, Page 1910-1925, June 2026.
Abstract A large amount of information on the trophic assembly of ecosystems is summarized in the isotopic space, and metrics for extracting this information are essential. Here, we show how the characterization of the isotopic space as an isotopic‐network of organisms linked by their trophic similarity significantly expands the isotopic toolbox for ...
Stéphanie Gascón, Ana Inés Borthagaray, Dani Boix, Jordi Sala, Matías Arim   +4 more
wiley   +1 more source