Results 21 to 30 of about 4,606 (88)

Realización de un congreso online para fomentar la participación y aprendizaje en reuniones científicas [PDF]

open access: yes, 2014
Los congresos científicos son una herramienta tan valiosa como infrautilizada en el aprendizaje para estudiantes de tercer ciclo y es que, desgraciadamente, éstos no son aprovechados al máximo puesto que las intervenciones en las que los estudiantes ...
García Cruz, Leticia   +8 more
core  

Unraveling the Roles of Switching and Relaxation Times in Volatile Electrochemical Memristors to Mimic Neuromorphic Dynamical Features

open access: yesAdvanced Electronic Materials, Volume 10, Issue 12, December 2024.
Silver/silicon oxide/platinum (Ag/SiOx/Pt) volatile electrochemical memristors are characterized by studying the device response to pulse stimuli, unraveling how the interplay between switching times and relaxation effect controls the memristor dynamics.
Mrinmoy Dutta   +2 more
wiley   +1 more source

A bacterial acetyltransferase targets the protein kinase ZIP1, a positive regulator of plant immunity [PDF]

open access: yes, 2016
Pseudomonas syringae is a model bacterial pathogen that penetrates the leaf to reach the plant apoplast, where it replicates causing disease. In order to do that, the pathogen must interfere and suppress a two-tiered plant defense response: PTI (PAMP ...
Beuzon-Lopez, Carmen del Rosario   +4 more
core  

Regulating influencers' commercial communication: No legislation, hardly any self‐regulation and policy recommendations

open access: yesPolicy &Internet, Volume 16, Issue 4, Page 859-878, December 2024.
Abstract Influencers are gaining remarkable ground. Their content‐creation abilities, their credibility and consumer identification all represent an added value in commercial communication. However, controversies have emerged regarding the contents they divulge, as it is not always easy to distinguish advertising communication in the contents they post.
Cristina González‐Díaz   +1 more
wiley   +1 more source

PAMP-triggered immunity against Pseudomonas syringae involves microRNA-mediated regulation of several uncharacterized R genes [PDF]

open access: yes, 2016
Two main types of noncoding small RNA molecules have been found in plants: microRNAs (miRNAs) and small interfering RNAs (siRNAs). They differ in their biogenesis and mode of action, but share similar sizes (20-24 nt).
Bejarano, Eduardo R.   +5 more
core  

Discerning personhood through lena‐dena: Disability professionals, ethics, and communication

open access: yesAmerican Anthropologist, Volume 126, Issue 4, Page 647-657, December 2024.
Abstract This article looks at practices of discernment in disability spaces in India by analyzing (hierarchical) relational contexts in which disability professionals and disabled people in India interact. We argue that discernment, which we explore through lena‐dena (giving and taking), allows us to analyze the ethical stakes of processes of ...
Shruti Vaidya, Michele Friedner
wiley   +1 more source

Congreso online como herramienta docente para estudiantes de tercer ciclo en Electroquímica [PDF]

open access: yes, 2015
Los congresos científicos son una buena herramienta para que los estudiantes de tercer ciclo puedan ampliar sus conocimientos. Sin embargo, las intervenciones donde los estudiantes plantean dudas o preguntas son prácticamente nulas.
Arán-Ais, Rosa M.   +8 more
core  

Photo‐BQCA: Postiv allostere Modulatoren ermöglichen die optische Kontrolle des M1‐Rezeptors

open access: yesAngewandte Chemie, Volume 136, Issue 47, November 18, 2024.
Die ersten lichtschaltbaren allosterischen Modulatoren für Klasse A G‐Protein‐gekoppelte Rezeptoren (GPCRs), nämlich den muskarinischen Acetylcholinrezeptor (M1R), wurden basierend auf dem positive‐allosterischen Modulator BQCA entwickelt, wobei seine flachen SARs ausgenutzt wurden.
Hubert Gerwe   +8 more
wiley   +1 more source

Transcriptional regulation os phenylalaline biosynthesis and utilization [PDF]

open access: yes, 2016
Conifer trees divert large quantities of carbon into the biosynthesis of phenylpropanoids, particularly to generate lignin, an important constituent of wood. Since phenylalanine is the precursor for phenylpropanoid biosynthesis, the precise regulation of
Canovas-Ramos, Francisco Miguel   +4 more
core  

Photo‐BQCA: Positive Allosteric Modulators Enabling Optical Control of the M1 Receptor

open access: yesAngewandte Chemie International Edition, Volume 63, Issue 47, November 18, 2024.
Photoswitchable allosteric modulators for the Class A of a G protein‐coupled receptor, themuscarinic acetylcholine receptor subtype 1 (M1R) were developed based on the allosteric modulator benzyl quinolone carboxylic acid (BQCA) exploiting its flat structure–activity relationships.
Hubert Gerwe   +8 more
wiley   +1 more source

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