Results 181 to 190 of about 62,218 (321)

Axial muscle‐fibre orientations in larval zebrafish

Journal of Anatomy, Volume 246, Issue 4, Page 517-533, April 2025.
In 4 days post‐fertilization zebrafish larvae, the fast axial muscle fibres follow helical trajectories that taper towards the tail. Adjacent muscle fibres form substantial angles relative to each other to accommodate this pattern. Using a novel semi‐automatic method, we quantified 3D fibre angles over the whole muscle volume.
Noraly M. M. E. van Meer, Johan L. van Leeuwen, Henk Schipper, Martin J. Lankheet   +3 more
wiley   +1 more source

Function of the tail in myliobatid rays: role in controlling body stability. [PDF]

R Soc Open Sci
Chaumel J, White C, Lauder G.
europepmc   +1 more source

Jumping on the moon as a potential exercise countermeasure

Experimental Physiology, EarlyView.
Abstract The Moon's gravitational field strength (17% Earth's gravity) may facilitate the use of bodyweight jumping as an exercise countermeasure against musculoskeletal and cardiovascular deconditioning in reduced gravity settings. The present study characterised the acute physiological and kinetic responses to bodyweight jumping in simulated Lunar ...
Patrick Swain, Filipa Santos, Luke Hughes, Dan Gordon, Nick Caplan   +4 more
wiley   +1 more source

Advanced mathematical modeling and simulation of high altitude balloons for precision stratospheric data collection. [PDF]

Sci Rep
Slimene MB, Khlifi MA, Tlili I.
europepmc   +1 more source

Derivation of drag and lift force and torque coefficients for non-spherical particles in flows

, 2012
M. Zastawny, George Mallouppas, F. Zhao, B. Wachem   +3 more
semanticscholar   +1 more source

Non-dimensional characteristics of open wet clutches for advanced drag torque and aeration predictions

Tribology International, 2020
R. Leister, A. Najafi, D. Gatti, J. Kriegseis, B. Frohnapfel   +4 more
semanticscholar   +1 more source

Persistence of fatigue in the absence of pathophysiological mechanisms in some patients more than 2 years after the original SARS‐CoV‐2 infection

Experimental Physiology, EarlyView.
Abstract Following an acute infection with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), a substantial percentage of patients report the persistence of debilitating symptoms, often grouped in a syndrome termed ‘long COVID’. We sought to identify potential pathophysiological mechanisms responsible for the persistence, in some long COVID ...
Giovanni Baldassarre, Lucrezia Zuccarelli, Thomas Favaretto, Caterina Ursella, Andrea Palomba, Paulo Cesar do Nascimento Salvador, Emanuela Sozio, Ernesto Crisafulli, Massimo Imazio, Carlo Tascini, Bruno Grassi   +10 more
wiley   +1 more source

Design and Experimental Study of Octopus-Inspired Soft Underwater Robot with Integrated Walking and Swimming Modes. [PDF]

Biomimetics (Basel)
Dai X, Chi X, Pan L, Zhou H, Wu Q, Hu Z, Wang J.   +6 more
europepmc   +1 more source

Haematological adaptations to high‐altitude and heat acclimation training in elite male cyclists

Experimental Physiology, EarlyView.
Abstract High‐altitude training is widely adopted by endurance athletes with the aim of increasing total haemoglobin mass (tHbmass) and thereby endurance exercise performance. However, divergent effects on tHbmass and exercise performance have been reported in athletes commencing altitude camps with initial high baseline levels for tHbmass, questioning
Claes Cubel, Magnus B. Klaris, Joakim V. Larsen, Raphaël Faiss, Lars Nybo, Carsten Lundby   +5 more
wiley   +1 more source

Improving performance of electric vehicle drive system based a five-phase PMSM under fault using ANN and MPC. [PDF]

Sci Rep
Hassan AM, Metwally ME.
europepmc   +1 more source