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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1 2 3 4 5 6...65 Hits 21 – 40 of 1.299 21 Бестиарий в «Букваре» Кариона Истомина и воспитание царевича Алексея ; Karion Istomin’s Bestiary and the Upbringing of Tsarevich Alexei Брагоне, М. К.; Bragone, M. C.. - : Уральский федеральный университет, 2022 BASE Show details 22 Towards an automated classification of pig calls according to their emotional valence and behavioural context: a comparison of methods Briefer, Elodie; Sypherd, Ciara; Linhart, Pavel; Leliveld, Lisette; Padilla de la Torre, Mónica; Read, Eva; Guerin, Carole; Deiss, Véronique; Monestier, Chloé; Rasmussen, Jeppe; Špinka, Marek; Düpjan, Sandra; Boissy, Alain; Janczak, Andrew; Hillmann, Edna; Tallet, Céline In: 54. Congress of the ISAE ; https://hal.inrae.fr/hal-03653802 ; 54. Congress of the ISAE, International society for applied ethology, Aug 2021, Online, France. pp.113 ; https://www.applied-ethology.org/res/Proceedings%20of%20the%2054th%20Congress%20of%20the%20ISAE%202021.pdf (2021) Abstract: International audience ; Emotions can affect vocalizations directly or indirectly through associated changes in the brain, lungs, larynx and/or vocal tract. As a result, vocal expression of emotion has been observed across species, and could serve as a potentially reliable and non-invasive indicator to assess animal emotions. In pigs (Sus scrofa), vocal expression of emotions has been relatively well studied. However, it is not known if the vocal indicators revealed in previous studies are valid across call types and contexts, and could therefore be used for an automated real-time monitoring of pig emotions on-farm. To investigate this question, we performed an analysis of an extensive and unique dataset of low (LF) and high frequency (HF) calls emitted by pigs of different breed, sex and age across many different commercial situations from birth to slaughter (7414 calls from 411 pigs). We first tested how four vocal parameters that represented a high amount of variance in the data (duration, amplitude modulation rate, spectral center of gravity, and Wiener entropy) changed as a function of the valence attributed to the contexts of production, and as a function of the contexts themselves, using linear mixed-effects models (LMM). We then tested two different automated methods of classifying the calls; permuted discriminant function analyses (pDFA) based on the four selected vocal parameters, and an image classification neural network based on spectrograms of the calls. The LMMs revealed that both the valence and the context affected all four vocal parameters in both LF and HF (p < 0.001 for all models). The neural network revealed higher classification accuracies compared to the pDFA, both for the valence (pDFA analysis: weighted average across LF and HF = 85.2% with a chance level at 55.87%; neural network = 91.5%) and context (pDFA analysis: weighted average across LF and HF = 24.4% with a chance level at 15.5%; neural network = 83.8%). Therefore, despite variability in age, sex, body size, and situation, the assumed emotional valence and the context of production can be correctly identified above chance levels, and particularly using a neural network to classify spectrograms of the entire vocalizations. These results suggest that an automated recognition system can be developed to monitor pig welfare on-farm and allow real-time discrimination of emotional states according to the valence and/or context of production. Keyword: [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior; [SDV.SA.SPA]Life Sciences [q-bio]/Agricultural sciences/Animal production studies URL: https://hal.inrae.fr/hal-03653802 BASE Hide details 23 Immediate effects of song competition on the song of male Lincoln's sparrows Sockman, K. W.; Lyons, S. M.; Caro, Samuel In: ISSN: 1540-7063 ; EISSN: 1557-7023 ; Integrative and Comparative Biology ; Annual Meeting of the Society-for-Integrative-and-Comparative-Biology (SICB) ; https://hal.archives-ouvertes.fr/hal-03411316 ; Integrative and Comparative Biology, Oxford University Press (OUP), 2021, 61 (suppl. 1), pp.E840-E841. &#x27E8;10.1093/icb/icab001&#x27E9; ; https://sicb.org/meetings/sicb-annual-meeting-2021/ (2021) BASE Show details 24 Evolution of vocal performance and song complexity in island birds Robert, Aloïs; Lengagne, Thierry; Melo, Martim... In: ISSN: 0908-8857 ; EISSN: 1600-048X ; Journal of Avian Biology ; https://hal.archives-ouvertes.fr/hal-03434809 ; Journal of Avian Biology, Wiley, 2021, e02726, &#x27E8;10.1111/jav.02726&#x27E9; (2021) BASE Show details 25 Differences between queen piping temporal structures of two honeybee species, Apis cerana and Apis mellifera Yamamoto, Tetsu; Sugahara, Michio; Okada, Ryuichi... In: ISSN: 0044-8435 ; EISSN: 0044-8435 ; Apidologie ; https://hal.archives-ouvertes.fr/hal-03559526 ; Apidologie, 2021, 52 (2), pp.524-534. &#x27E8;10.1007/s13592-021-00840-2&#x27E9; (2021) BASE Show details 26 Evolution of vocal performance and song complexity in island birds Robert, Aloïs; Lengagne, Thierry; Melo, Martim... In: ISSN: 0908-8857 ; EISSN: 1600-048X ; Journal of Avian Biology ; https://hal.archives-ouvertes.fr/hal-03434809 ; Journal of Avian Biology, Wiley, In press, &#x27E8;10.1111/jav.02726&#x27E9; (2021) BASE Show details 27 Biological conclusions about importance of order in mobbing calls vary with the reproductive context in Great Tits ( Parus major ) Salis, Ambre; Lengagne, Thierry; Léna, Jean-Paul... In: ISSN: 0019-1019 ; EISSN: 1474-919X ; Ibis ; https://hal-univ-lyon1.archives-ouvertes.fr/hal-03250443 ; Ibis, Wiley, 2021, 163 (3), pp.834-844. &#x27E8;10.1111/ibi.12940&#x27E9; (2021) BASE Show details 28 Referential and general calls in primate semantics Chemla, Emmanuel; Steinert-Threlkeld, Shane; Schlenker, Philippe In: ISSN: 0165-0157 ; EISSN: 1573-0549 ; Linguistics and Philosophy ; https://hal.archives-ouvertes.fr/hal-03516463 ; Linguistics and Philosophy, Springer Verlag, 2021, 44 (6), pp.1317-1342. &#x27E8;10.1007/s10988-021-09322-1&#x27E9; (2021) BASE Show details 29 Animals, Creatures, and Monsters: A Study of Animality and Foreignness in the Danielic Corpora Remington, Megan. - : eScholarship, University of California, 2021 BASE Show details 30 Magnetism, Electricity, Spiritualism : On the Imaginary of the Fluid in 19th Century French Theater ; Magnétisme, électricité, spiritisme : l'imaginaire du fluide dans le théâtre du XIXe siècle Picot, Pauline-Marie. - : HAL CCSD, 2021 In: https://tel.archives-ouvertes.fr/tel-03526480 ; Linguistique. Université de Lyon, 2021. Français. &#x27E8;NNT : 2021LYSE2047&#x27E9; (2021) BASE Show details 31 PADI-web 3.0: A new framework for extracting and disseminating fine-grained information from the news for animal disease surveillance Valentin, Sarah; Arsevska, Elena; Rabatel, Julien... In: ISSN: 2352-7714 ; One Health ; https://hal.inrae.fr/hal-03506702 ; One Health, Elsevier, 2021, 13, pp.100357. &#x27E8;10.1016/j.onehlt.2021.100357&#x27E9; (2021) BASE Show details 32 Kieli ja eläin: Vuorovaikutusta ja kielioppia monilajisissa yhteisöissä (Language and interaction in human-animal communities) Peltola, Rea; Jääskeläinen, Anni; Harjunpää, Katariina. - : HAL CCSD, 2021. : SKS Finnish Literature Society, 2021 In: https://halshs.archives-ouvertes.fr/halshs-03534137 ; SKS Finnish Literature Society, 446 p., 2021, 978-951-858-424-0. &#x27E8;10.21435/skst.1474&#x27E9; (2021) BASE Show details 33 Chimpanzee vowel-like sounds and voice quality suggest formant space expansion through the hominoid lineage Grawunder, Sven; Uomini, Natalie; Samuni, Liran... In: ISSN: 0962-8436 ; EISSN: 1471-2970 ; Philosophical Transactions of the Royal Society B: Biological Sciences ; https://hal.archives-ouvertes.fr/hal-03455415 ; Philosophical Transactions of the Royal Society B: Biological Sciences, Royal Society, The, 2021, Voice modulation: from origin and mechanism to social impact (Part II), 377 (1841), &#x27E8;10.1098/rstb.2020.0455&#x27E9; (2021) BASE Show details 34 Female preference for artificial song dialects in the zebra finch ( Taeniopygia guttata ) Le Maguer, Lucille; Derégnaucourt, Sébastien; Geberzahn, Nicole In: ISSN: 0179-1613 ; EISSN: 1439-0310 ; Ethology ; https://hal.archives-ouvertes.fr/hal-03350957 ; Ethology, Wiley, 2021, 127 (7), pp.537-549. &#x27E8;10.1111/eth.13159&#x27E9; (2021) BASE Show details 35 Les classifications zoologiques d’Aristote à Linné. Approches historiques et lexicologiques Ben saad, Meyssa; THUAULT, Simon; Boudes, Yoan. - : HAL CCSD, 2021. : Kimé, 2021. : Editions Kimé, 2021 In: ISSN: 1279-7243 ; Bulletin d’histoire et d’épistémologie des sciences de la vie ; https://hal.archives-ouvertes.fr/hal-03251968 ; Bulletin d’histoire et d’épistémologie des sciences de la vie , 28 (1), Kimé, 2021, 2728-3313 ; https://www.cairn.info/revue-bulletin-d-histoire-et-d-epistemologie-des-sciences-de-la-vie-2021-1.htm (2021) BASE Show details 36 СТИЛЕВЫЕ ПРИЁМЫ СОЗДАНИЯ КАРТИНЫ МИРА В СБОРНИКЕ С. Я. ПАРНОК «ВПОЛГОЛОСА» ... : STYLE METHODS OF CREATING A PICTURE OF THE WORLD IN THE BOOK OF S.YA. PARNOK “UNDERTONES” ... Е.А. Ивашевская; М.А. Дубова. - : Мир науки, культуры, образования, 2021 BASE Show details 37 СУДОВО-ВЕТЕРИНАРНА ХАРАКТЕРИСТИКА ОЗНАК ШКОДИ, ЗАПОДІЯНОЇ ЗДОРОВ’Ю ТВАРИНИ СЕРЕДНЬОЇ ТЯЖКОСТІ ... : FORENSIC VETERINARY CHARACTERISTICS OF SIGNS OF DAMAGE TO THE HEALTH OF MEDIUM-SEVERE ANIMALS ... Париловський О.І.; Яценко І.В.; Богатирьова А.М.. - : Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft, 2021 BASE Show details 38 S5 from Preferred sound groups of vocal iconicity reflect evolutionary mechanisms of sound stability and first language acquisition: evidence from Eurasia ... Dellert, Johannes; Johansson, Niklas Erben; Frid, Johan. - : The Royal Society, 2021 BASE Show details 39 S3 from Preferred sound groups of vocal iconicity reflect evolutionary mechanisms of sound stability and first language acquisition: evidence from Eurasia ... Dellert, Johannes; Johansson, Niklas Erben; Frid, Johan. - : The Royal Society, 2021 BASE Show details 40 S2 from Preferred sound groups of vocal iconicity reflect evolutionary mechanisms of sound stability and first language acquisition: evidence from Eurasia ... Dellert, Johannes; Johansson, Niklas Erben; Frid, Johan. - : The Royal Society, 2021 BASE Show details Page: 1 2 3 4 5 6...65

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