Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Roger T. Hanlon"'
Autor:
Thomas L. Williams, Stephen L. Senft, Jingjie Yeo, Francisco J. Martín-Martínez, Alan M. Kuzirian, Camille A. Martin, Christopher W. DiBona, Chun-Teh Chen, Sean R. Dinneen, Hieu T. Nguyen, Conor M. Gomes, Joshua J. C. Rosenthal, Matthew D. MacManes, Feixia Chu, Markus J. Buehler, Roger T. Hanlon, Leila F. Deravi
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-15 (2019)
Chromatophores in cephalopod skin are known for fast changes in coloration due to light-scattering pigment granules. Here, authors demonstrate structural coloration facilitated by reflectin in sheath cells and offer insights into the interplay betwee
Externí odkaz:
https://doaj.org/article/c42394c4ff5e4c258ce6b8af90a23f0b
Publikováno v:
iScience, Vol 1, Iss , Pp 24-34 (2018)
Summary: The color and pattern changing abilities of octopus, squid, and cuttlefish via chromatophore neuro-muscular organs are unparalleled. Cuttlefish and octopuses also have a unique muscular hydrostat system in their skin. When this system is exp
Externí odkaz:
https://doaj.org/article/0e398798656f42a98790a6ddfca65196
Autor:
José E. A. R. Marian, Lígia H. Apostólico, Chuan-Chin Chiao, Roger T. Hanlon, Noritaka Hirohashi, Yoko Iwata, Jennifer Mather, Noriyosi Sato, Paul W. Shaw
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Loliginid squids provide a unique model system to explore male alternative reproductive tactics (ARTs) and their linkage to size, behavioral decision making, and possibly age. Large individuals fight one another and the winners form temporary consort
Externí odkaz:
https://doaj.org/article/47e252720778461ca378ab5cf9601b6c
Autor:
Holly L. Lutz, S. Tabita Ramírez-Puebla, Lisa Abbo, Amber Durand, Cathleen Schlundt, Neil R. Gottel, Alexandra K. Sjaarda, Roger T. Hanlon, Jack A. Gilbert, Jessica L. Mark Welch
Publikováno v:
mSystems, Vol 4, Iss 4 (2019)
ABSTRACT The European common cuttlefish, Sepia officinalis, is used extensively in biological and biomedical research, yet its microbiome remains poorly characterized. We analyzed the microbiota of the digestive tract, gills, and skin in mariculture-
Externí odkaz:
https://doaj.org/article/7fb540df042043e080b0920ab0d5ed1b
Publikováno v:
Frontiers in Physiology, Vol 7 (2016)
Vertebrates with laterally placed eyes typically exhibit preferential eye use for ecological activities such as scanning for predators or prey. Processing visual information predominately through the left or right visual field has been associated wit
Externí odkaz:
https://doaj.org/article/71b4143c238a4a9c8f678fc754ed554b
Autor:
Haley A Moniz, Sage M Kruleski, Amar D Risbud, Samuel J H Louden, Roger T Hanlon, Amber N Stokes, Stephanie E Palmer, Chris R Feldman
Publikováno v:
Biological Journal of the Linnean Society. 139:1-17
Colourful displays are used by diverse taxa to warn predators of dangerous defences (aposematism). Aposematic coloration is especially widespread among amphibians, which are often protected by harmful toxins. Pacific newts (Taricha) are considered a
Autor:
Eleanor Drinkwater, William L. Allen, John A. Endler, Roger T. Hanlon, Grace Holmes, Nicholas T. Homziak, Changku Kang, Brian C. Leavell, Jussi Lehtonen, Karl Loeffler‐Henry, John M. Ratcliffe, Candy Rowe, Graeme D. Ruxton, Tom N. Sherratt, John Skelhorn, Chelsea Skojec, Hannah R. Smart, Thomas E. White, Jayne E. Yack, Catherine M. Young, Kate D. L. Umbers
Publikováno v:
Biological Reviews. 97:2237-2267
Deimatic behaviours, also referred to as startle behaviours, are used against predators and rivals. Although many are spectacular, their proximate and ultimate causes remain unclear. In this review we aim to synthesise what is known about deimatic be
Publikováno v:
J Am Assoc Lab Anim Sci
Cephalopods are important in biologic and biomedical research, yet relatively little objective information is available to guide researchers and veterinarians regarding the best methods for anesthetizing these animals for various experimental procedu
Publikováno v:
Journal of Morphology. 282:1245-1258
The visibility of cephalopod chromatophore organs is regulated dynamically by rosettes of obliquely striated radial muscles that dilate or relax the diameter of a central pigmented sacculus in 100-300 ms. Each of the several dozen muscles has a flare
Publikováno v:
Journal of biological methods. 9(2)
Cuttlefish are active carnivores that possess a wide repertoire of body patterns that can be changed within milliseconds for many types of camouflage and communication. The forms and functions of many body patterns are well known from ethological stu