Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Ultrasound absorption"'
Publikováno v:
Simon, R, Matt, F, Santillán, V, Tschapka, M, Tuttle, M & Halfwerk, W 2023, ' An ultrasound-absorbing inflorescence zone enhances echo-acoustic contrast of bat-pollinated cactus flowers ', The Journal of experimental biology, vol. 226, no. 5, jeb245263, pp. 1-5 . https://doi.org/10.1242/jeb.245263
The Journal of experimental biology, 226(5):jeb245263, 1-5. Company of Biologists Ltd
The journal of experimental biology
The Journal of experimental biology, 226(5):jeb245263, 1-5. Company of Biologists Ltd
The journal of experimental biology
Flowering plants have evolved an extraordinary variety of signalling traits to attract their pollinators. Most flowers rely on visual and chemical signals, but some bat-pollinated plants have evolved passive acoustic floral signals. All known acousti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a12f36a308bbf2242529ce0ec9dc6a09
https://hdl.handle.net/1871.1/c5affe6e-9468-4633-b7dc-cb228c18ace6
https://hdl.handle.net/1871.1/c5affe6e-9468-4633-b7dc-cb228c18ace6
Publikováno v:
Biology Open, Vol 6, Iss 1, Pp 109-117 (2017)
The selection pressure from echolocating bats has driven the development of a diverse range of anti-bat strategies in insects. For instance, several studies have proposed that the wings of some moths absorb a large portion of the sound energy contain
Externí odkaz:
https://doaj.org/article/b6a0c9bd47b14af5b81aebe3cd6dd18b
Akademický článek
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Akademický článek
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Autor:
Stula, Yu. M.
Publikováno v:
Ukrainian Journal of Physics; Vol. 64 No. 9 (2019); 820
Український фізичний журнал; Том 64 № 9 (2019); 820
Український фізичний журнал; Том 64 № 9 (2019); 820
Ultrasound absorption in aqueous alcoholic solutions has been studied in the vicinity of their singular points. The abnormal ultrasound absorption is assumed to occur due to the formation of unstable nuclei of a new phase. A model for the time evolut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn20710194::390492b8a05782533e684775ae49d246
https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019339
https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019339
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Critical Reviews in Biomedical Engineering. 45:1-38
The problems and possibilities of passive thermoacoustical tomography are discussed. Algorithms for reconstruction of internal temperature in the human body are proposed. These algorithms take into account heat transfer and blood circulation and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0a30617e6ea7b4761c8523c89107329
https://doi.org/10.1615/critrevbiomedeng.v45.i1-6.10
https://doi.org/10.1615/critrevbiomedeng.v45.i1-6.10
Аномальне послаблення ультразвуку поблизу критичної точки розшарування розчину н-пентанол–нiтрометан
Publikováno v:
Ukrainian Journal of Physics; Vol. 61 No. 5 (2016); 375
Український фізичний журнал; Том 61 № 5 (2016); 375
Український фізичний журнал; Том 61 № 5 (2016); 375
A binary n-pentanol–nitromethane solution in the homogeneous state near the critical stratification point is acoustically studied in a frequency range of 5÷2800 MHz. The experiment confirmed the existence of the anomalous ultrasound attenuation, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1930a791e891f65c7b047ff9e220388b
https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019081
https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019081
Autor:
Marzena Dzida, Johan Jacquemin, Edward Zorębski, Ivan Cibulka, Monika Geppert-Rybczyńska, Mirosław Chorążewski, Michał Zorębski, Monika Żarska
Publikováno v:
Dzida, M, Zorębski, E, Zorębski, M, Żarska, M, Geppert-Rybczyńska, M, Chorążewski, M, Jacquemin, J & Cibulka, I 2017, ' Speed of Sound and Ultrasound Absorption in Ionic Liquids ', Chemical Reviews, vol. 117, no. 5, pp. 3883–3929 . https://doi.org/10.1021/acs.chemrev.5b00733
Chemical Reviews
Chemical Reviews, American Chemical Society, 2017, 117 (5), pp.3883-3929. ⟨10.1021/acs.chemrev.5b00733⟩
Chemical Reviews
Chemical Reviews, American Chemical Society, 2017, 117 (5), pp.3883-3929. ⟨10.1021/acs.chemrev.5b00733⟩
International audience; A complete review of the literature data on the speed of sound and ultrasound absorption in pure ionic liquids (ILs) is presented. Apart of the analysis of data published to date, the significance of the speed of sound in ILs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb1cd9598816719b4556be4a13a13424
https://pubmed.ncbi.nlm.nih.gov/28177233
https://pubmed.ncbi.nlm.nih.gov/28177233
Publikováno v:
Ukrainian Journal of Physics; Vol. 61 No. 10 (2016); 879
Український фізичний журнал; Том 61 № 10 (2016); 879
Український фізичний журнал; Том 61 № 10 (2016); 879
The propagation velocity and the absorption coefficient of ultrasound in a frequency range of 5–2800 MHz in a n-pentanol–nitromethane solution in a vicinity of its critical stratification point from the homogeneous state side have been studied. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8edf256fd97ac383720959d064d0cb5c
https://doi.org/10.15407/ujpe61.10.0879
https://doi.org/10.15407/ujpe61.10.0879