Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Sheila N. Patek"'
Publikováno v:
Animal Behaviour. 170:189-205
Animals compete in contests over limited resources, and contestants with greater fighting ability, or resource-holding potential (RHP), typically win contests. Contest strategies have evolved to balance contest costs with the benefit of winning resou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76152850d852f60f43d1048900c445af
https://doi.org/10.1016/j.anbehav.2020.09.012
https://doi.org/10.1016/j.anbehav.2020.09.012
Publikováno v:
The Journal of experimental biology. 225(Suppl_1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b26a43be9413d04ed8197ea407b3f800
https://pubmed.ncbi.nlm.nih.gov/35258620
https://pubmed.ncbi.nlm.nih.gov/35258620
Autor:
Gregory Freeburn, Michelle H. Rosen, Emma Steinhardt, Sheila N. Patek, Fatma Zeynep Temel, Robert J. Wood, Je-Sung Koh, Nak-seung Patrick Hyun
Publikováno v:
Proc Natl Acad Sci U S A
Efficient and effective generation of high-acceleration movement in biology requires a process to control energy flow and amplify mechanical power from power density–limited muscle. Until recently, this ability was exclusive to ultrafast, small org
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5d2c332340c7750bb89c2e35590340e
https://doi.org/10.1073/pnas.2026833118
https://doi.org/10.1073/pnas.2026833118
Publikováno v:
Integrative and comparative biology. 61(5)
Numerous aquatic invertebrates use drag-based metachronal rowing for swimming, in which closely spaced appendages are oscillated starting from the posterior, with each appendage phase-shifted in time relative to its neighbor. Continuously swimming sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::230fc92ee804b2017174d1dfa1aad480
https://pubmed.ncbi.nlm.nih.gov/34143201
https://pubmed.ncbi.nlm.nih.gov/34143201
Autor:
Mark Ilton, Emanuel Azizi, Jeffrey P. Olberding, Sheila N. Patek, Gregory P. Sutton, Elizabeth Mendoza, Sarah J. Longo
Publikováno v:
Integrative and Comparative Biology
As animals get smaller, their ability to generate usable work from muscle contraction is decreased by the muscle’s force–velocity properties, thereby reducing their effective jump height. Very small animals use a spring-actuated system, which pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52794fabc98b1a68eb8744cd7266e3f8
http://europepmc.org/articles/PMC6907395
http://europepmc.org/articles/PMC6907395
Publikováno v:
Journal of Experimental Biology. 224
Latch-mediated spring actuation (LaMSA) is used by small organisms to produce high acceleration movements. Mathematical models predict that acceleration increases as LaMSA systems decrease in size. Adult mantis shrimp use a LaMSA mechanism in their r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90eb67c30661824a56049b3e81b976fb
https://doi.org/10.1242/jeb.235465
https://doi.org/10.1242/jeb.235465
Autor:
Tomonari Kaji, Sarah J. Longo, A.R. Palmer, Sheila N. Patek, G.M. Farley, Justin F. Jorge, William J. Ray, Jacob C. Harrison
Publikováno v:
Current biology : CB. 31(3)
Surprisingly, the fastest motions are not produced by large animals or robots. Rather, small organisms or structures, including cnidarian stinging cells, fungal shooting spores, and mandible strikes of ants, termites, and spiders, hold the world acce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b76ce698d0327fc9a3f26c045cdd1c9b
https://pubmed.ncbi.nlm.nih.gov/33561405
https://pubmed.ncbi.nlm.nih.gov/33561405
Autor:
Sarah Bergbreiter, Sheila N. Patek, Ryan St. Pierre, Babak Eslami, Xiaotian Ma, Sathvik Divi, Mark Ilton
Publikováno v:
J R Soc Interface
The inherent force–velocity trade-off of muscles and motors can be overcome by instead loading and releasing energy in springs to power extreme movements. A key component of this paradigm is the latch that mediates the release of spring energy to p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::677a9ef334d23fdc7bed81d934e2236d
https://europepmc.org/articles/PMC7423419/
https://europepmc.org/articles/PMC7423419/
Autor:
Mark Ilton, Sheila N. Patek, Suzanne M. Cox, Alfred J. Crosby, Thijs Egelmeers, Gregory P. Sutton
Publikováno v:
Soft matter. 15(46)
Elastically-driven motion has been used as a strategy to achieve high speeds in small organisms and engineered micro-robotic devices. We examine the size-scaling relations determining the limit of elastic energy release from elastomer bands that effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f300f032e76cd9d66a673f1e765ef2c6
https://pubmed.ncbi.nlm.nih.gov/31724691
https://pubmed.ncbi.nlm.nih.gov/31724691
Publikováno v:
Journal of Experimental Biology. 222
Jumping is often achieved using propulsive legs, yet legless leaping has evolved multiple times. We examined the kinematics, energetics and morphology of long-distance jumps produced by the legless larvae of gall midges (Asphondylia sp.). They store
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d82248848f22a48dd5bd84ba64c27d9a
https://doi.org/10.1242/jeb.201129
https://doi.org/10.1242/jeb.201129