Search results for "tags"

Using Tags to Select Stimuli in the Study of Music and Emotion

2013

A wealth of literature on musical emotion exists, including investigation of the use of tags to classify musical emotions. However, the relationship between musical emotions and human annotated information is still unclear. Likewise, the understanding of the differences between induced emotion (also known as felt emotion) and perceived emotion (also known as expressed emotion) is at an early stage. In previous work, lists of songs labelled with one of the four basic emotion tags “happy”, “sad”, “angry” and “relaxed” were retrieved from Last.FM, and audio excerpts were fetched from 7Digital.com. In this study, we asked listeners to rate musical excerpts with the perceived or induced emotion …

Una caracterització cognitiva de les preguntes confirmatòries: (question tags)

1995

This paper is an attempt to provide a cognitive approach to question tags, as grammatical constructions that show different syntactic forms. We propose an account based on the following points: (i) definition of question tags, (ii) contrastive analysis of the structures in several languages (Catalan, Spanish, French, Italian, English and German), (iii) pragmatic approach to question tags, (iv) syntactic approach, and (v) study of question tags as grammatical constructions. Our main claim is that the various forms that they show in the languages considered are closely related, and that they evidenciate some of the three definitory characteristics of the construction, namely, its mixed modali…

Music mood annotation using semantic computing and machine learning

2015

Marketing-as-practice : A framework and research agenda for value-creating marketing activity

2023

This paper draws on practice theory and a review of practice theoretical studies in marketing, management, consumer, and markets research to advance our knowledge of marketing as a value-creating activity within firms. Building on previous research, the paper contributes to the literature by advancing a Marketing-as-Practice (MAP) framework based on three key concepts: marketing practices, marketing practitioners, and marketing praxis. The structures and interrelationships between these key concepts are also outlined. The framework can be used to study value-creating marketing activities within firms as well as between firms and their stakeholders which is in line with the American Marketin…

Second report on chicken genes and chromosomes 2005.

2005

International audience

STAT3 ‐mutated hyperimmunoglobulin E syndrome with perianal skin tags and erosions: A case report

2020

Hemocyanin in mollusks--a molecular survey and new data on hemocyanin genes in Solenogastres and Caudofoveata.

2008

The most common respiratory protein of mollusks is the blue, copper-containing hemocyanin (van Holde and Miller, 1995). It is not bound to hemocytes but suspended in the hemolymph. Its molecular mass ranges from 3500 10 to 8000 10 Da (dalton) or even more (Herskovits, 1988). These differences in molecular weight are due to the fact that the basic decamers that constitute the barrel-shaped protein may aggregate to didecamers or multidecameric elongated particles (Herskovits, 1988). In cephalopods and chitons (Polyplacophora), there are exclusively decamers, whereas in protobranch bivalves and gastropods the predominantly observed aggregation state is didecamers (Herskovits, 1988; van Holde a…

Development of the first marmoset-specific DNA microarray (EUMAMA): a new genetic tool for large-scale expression profiling in a non-human primate

2007

Abstract Background The common marmoset monkey (Callithrix jacchus), a small non-endangered New World primate native to eastern Brazil, is becoming increasingly used as a non-human primate model in biomedical research, drug development and safety assessment. In contrast to the growing interest for the marmoset as an animal model, the molecular tools for genetic analysis are extremely limited. Results Here we report the development of the first marmoset-specific oligonucleotide microarray (EUMAMA) containing probe sets targeting 1541 different marmoset transcripts expressed in hippocampus. These 1541 transcripts represent a wide variety of different functional gene classes. Hybridisation of …

Communicative Functions of Hashtags

2018

Abstract Despite the initial function of hashtags as tools for sorting and aggregating information according to topics, the social media currently witness a diversity of uses diverging from the initial purpose. The aim of this article is to investigate the communicative functions of hashtags through a combined approach of literature review, field study and case study. Different uses of hashtags were subjected to semantic analysis in order to disclose generalizable trends. As a result, ten communicative functions were identified: topic-marking, aggregation, socializing, excuse, irony, providing metadata, expressing attitudes, initiating movements, propaganda and brand marketing. These findin…

Identification of mycorrhiza-regulated genes with arbuscule development-related expression profile

2004

Suppressive subtractive hybridisation was applied to the analysis of late stage arbuscular mycorrhizal development in pea. 96 cDNA clones were amplified and 81, which carried fragments more than 200 nt in size, were sequence analysed. Among 67 unique fragments, 10 showed no homology and 10 were similar to sequences with unknown function. RNA accumulation of the corresponding 67 genes was analysed by hybridisation of macro-arrays. The cDNAs used as probes were derived from roots of wild type and late mutant pea genotypes, inoculated or not with the AM fungus Glomus mosseae. After calibration, a more than 2.5-fold mycorrhiza-induced RNA accumulation was detected in two independent experiments…