From 3537522686e69dadc7cf4b829e14413efa62ea8b Mon Sep 17 00:00:00 2001 From: Charles Plessy Date: Fri, 24 Nov 2023 17:09:06 +0900 Subject: [PATCH] =?utf8?q?Caf=C3=A9?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit --- biblio/37989229.mdwn | 10 ++++++++++ tags/Oikopleura.mdwn | 3 +++ 2 files changed, 13 insertions(+) create mode 100644 biblio/37989229.mdwn diff --git a/biblio/37989229.mdwn b/biblio/37989229.mdwn new file mode 100644 index 00000000..e41c4776 --- /dev/null +++ b/biblio/37989229.mdwn @@ -0,0 +1,10 @@ +[[!meta title="The hydrodynamics and kinematics of the appendicularian tail underpin peristaltic pumping."]] +[[!tag Oikopleura]] + +Hiebert TC, Gemmell BJ, von Dassow G, Conley KR, Sutherland KR. + +J R Soc Interface. 2023 Nov;20(208):20230404. doi:10.1098/rsif.2023.0404 + +The hydrodynamics and kinematics of the appendicularian tail underpin peristaltic pumping. + +[[!pmid 37989229 desc="“Flow tracers consisted of live, unicellular microalgae. Rhinomonas reticulata was used for observations at low magnifications (4×) and Isochrysis galbana was used for observations at high magnifications (40×).” “Our micro-videography confirms that the beating tail in O. dioica acts as a positive displacement peristaltic pump when filtering” “Temperature had a significant effect on tail beat frequency, which increased by 366% from 5 to 25°C.” “Likewise, inlet particle speeds increased with increasing temperature”"]] diff --git a/tags/Oikopleura.mdwn b/tags/Oikopleura.mdwn index 6c4d1336..ea44efba 100644 --- a/tags/Oikopleura.mdwn +++ b/tags/Oikopleura.mdwn @@ -581,6 +581,9 @@ House - Temperature and food availability increase house production from ~0.2 /h to ~0.4 / h ([[Fenaux 1985|biblio/WOSA1985AYN8600012]], of from ~0.4 /h to ~0.8 / h [[Sato, Tanaka and Ishimaru, 2001|biblio/10.1093_plankt_23.4.415]]. + - The tail acts as a peristaltic pump to generate the flow in the house. Tail + beat and particule speed increased with temperature (5, 15 and 25 ºC) + ([[Hiebert and coll., 2023|biblio/37989229]]). Phenotypes ---------- -- 2.47.3