Results 61 to 70 of about 162,962 (194)

Peptidic product derived from trypsin autolysis modulates insect digestive proteases and supports plant biochemical defense

open access: yesPest Management Science, EarlyView.
XXXX Abstract BACKGROUND Spodoptera frugiperda, commonly known as the fall armyworm, is a highly economically significant pest that affects various crops, resulting in substantial losses in productivity. Managing this pest primarily relies on chemical insecticides; however, the repeated development of resistance to these chemicals has rendered them ...
Daniel Guimarães Silva Paulo   +9 more
wiley   +1 more source

Discursos sobre a Web 2.0 e a educaçâo: uma análise semiótica Discourses about Web 2.0 and education: a semiotic analysis

open access: yesTrabalhos em Linguística Aplicada, 2010
O surgimento da Web 2.0 e sua aplicação no contexto da educação ainda são muito recentes e praticamente desconhecidos nas escolas de educação básica, e mesmo no ensino superior.
Daniervelin Renata Pereira   +1 more
doaj   +1 more source

Socialización fotográfica digital : competencias y prácticas culturales en nativos digitales [PDF]

open access: yes, 2010
En este trabajo de investigación, se presentan los resultados de un estudio sobre las formas de socialización fotográfica digital que realizan los llamados “nativos digitales”, para explorar así sus competencias en el manejo del flujo de trabajo ...
Bañuelos Capistrán, Jacob
core  

CONCERT: A Modular Reconfigurable Robot for Construction

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT This paper presents CONCERT, a fully reconfigurable modular collaborative robot (cobot) for multiple on‐site operations in a construction site. CONCERT has been designed to support human activities in construction sites by leveraging two main characteristics: high‐power density motors and modularity. In this way, the robot is able to perform a
Luca Rossini   +18 more
wiley   +1 more source

Usos reales del relato digital en una experiencia de enseñanza y aprendizaje en el grado 5 del Colegio Americano de la ciudad de Pereira [PDF]

open access: yes, 2016
Cada generación que ha vivido, ha tenido que enfrentar a características propias de cada momento histórico, que le exige adaptarse y vivir bajo sus estándares, esta generación está viviendo inmersa en una sociedad red ,que hacen que cada día la ...
Ocampo Quedasa, Luz Nayiby   +2 more
core  

A new record of fossil wood of Vochysiaceae from the Upper Pleistocene (Arroyo Feliciano Formation), Argentina, South America [PDF]

open access: yes, 2015
A new species of Qualeoxylon Suguio & Mussa is described from the Late Pleistocene Arroyo Feliciano Formation of the Gualeguay Basin on eastern Argentina.
Brea, Mariana, Moya, Eliana Vanesa
core   +1 more source

Constructivismo y metodología colaborativa mediada por TIC en educación superior usando webquest [PDF]

open access: yes, 2020
The present article presents an experience of educational innovation framed in the constructivist approach and the collaborative methodology conducted with students of the Degree in Primary Education, in the module “ICT Applied to Education”.
Corujo Vélez, Carmen   +2 more
core   +1 more source

A novel circumscription and classification for Neurolaeneae (Asteraceae)

open access: yesTAXON, EarlyView.
Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large‐scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied and it has never been the subject of a comprehensive ...
Vinicius R. Bueno   +4 more
wiley   +1 more source

Desarrollo de la formación del profesorado universitario en el uso educativo de la web social: 20 criterios para su diseño e implementación

open access: yesEdutec, 2013
Este artículo presenta criterios para guiar el diseño y desarrollo de formaciones del profesorado universitario sobre el uso didáctico de la web 2.0. Los resultados proceden de un cuestionario aplicado a docentes y de una entrevista realizada a expertos ...
Ana Mª Rodera Bermúdez
doaj   +1 more source

Data acquisition system development for EGIM on EMSODEV EU Project [PDF]

open access: yes, 2016
The EMSODEV1 (European Multidisciplinary Seafloor and water-- column Observatory DEVelopment) is a UE project whose general objective is to set up the full implementation and operation of the EMSO distributed Research Infrastructure (RI), through the ...
Bardají Benach, Raúl   +12 more
core   +1 more source

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