Results 121 to 130 of about 10,282 (219)

Microgravity and cancer cells: from molecular mechanisms to therapeutic strategies. [PDF]

Cell Death Discov
Yuan J, Zhang S, Xu Y, He C, Cai Z, Wang Z, Chen Q.   +6 more
europepmc   +1 more source

A constitutive modelling framework for applications to in vivo longitudinal data: Evaluation in a 60‐day head‐down bed rest study on arterial function

The Journal of Physiology, EarlyView.
Abstract figure legend We proposed a computational constitutive modelling framework that leverages longitudinal acquisitions of haemodynamic waveforms at multiple arterial locations to achieve a biomechanical characterisation of their (micro)structural remodelling processes.
Alessandro Giudici, Karen Barchetti, Umit Gencer, Hakim Khettab, Elie Mousseaux, Carole Leguy, Tammo Delhaas, Rosa Maria Bruno, Bart Spronck, Pierre Boutouyrie   +9 more
wiley   +1 more source

Entering a new era for exercise countermeasures in human spaceflight

Experimental Physiology, EarlyView.
Enrico De Martino, Patrick Swain, Kirsty Lindsay, Claire Bruce‐Martin, Ewoud Jacobs, Bradley Barbour, Chris Buckley, Adam C. McDonnell, Nick Caplan, Luke Hughes   +9 more
wiley   +1 more source

Theoretical Model of Transient Regression of Thermoplastic Materials During Flame Spread: Vaporization; Permanent Mass Loss; Surface Shape

Fire and Materials, Volume 50, Issue 3, Page 227-240, April 2026.
ABSTRACT This article examines a transient, one‐dimensional model of surface regression during opposed flow flame spread over finite thickness, non‐charring thermoplastics. Gas to solid conductive transfer from the flame drives sample heating. The solid degrades into volatile fuel molecules in two stages: (1) the pre‐vaporization heat‐up stage and (2 ...
Indrek S. Wichman, Linwei Mou, Sarzina Hossain, Fletcher J. Miller, Sandra L. Olson   +4 more
wiley   +1 more source

Microgravity-induced transcriptional reprogramming in embryonic chicken limb bud-derived chondrogenic cultures. [PDF]

Front Cell Dev Biol
Kovács P, Wang Z, Hajdú T, Juhász KZ, Katona É, Takács R, Vágó J, Zákány R, Póliska S, Szentesi P, Csernoch L, Matta C.   +11 more
europepmc   +1 more source

The physiology of survival: Space

Experimental Physiology, EarlyView.
Damian M. Bailey, Angelique van Ombergen
wiley   +1 more source

Gravity‐Tolerant In‐Flight 3D Bioprinting Enabled by Stereolithography for Space Tissue Engineering

Advanced Science, Volume 13, Issue 17, 23 March 2026.
A flight‐compliant, closed stereolithographic 3D bioprinting system enables robust fabrication of acellular and cell‐laden hydrogel constructs under varying gravitational conditions, including microgravity and hypergravity phases. Printed structures retain dimensional fidelity and high‐resolution features, while cell viability remains high ...
Bianca Lemke, Matthias R. Kollert, Tobias Lam, Tobias Thiele, Nicolas Göbel, Lisa R. Köhn, Gabriela Korus, Lutz Kloke, Georg N. Duda   +8 more
wiley   +1 more source

Microgravity reshapes bacteriophage-host coevolution aboard the International Space Station. [PDF]

PLoS Biol
Huss P, Chitboonthavisuk C, Meger A, Nishikawa K, Oates RP, Mills H, Holzhaus O, Raman S.   +7 more
europepmc   +1 more source

Suprathermal Soliton Solutions to Nonlinear Schrödinger Equation

Contributions to Plasma Physics, Volume 66, Issue 3, March 2026.
ABSTRACT Maxwell distributions are very difficult to find in the low‐pressure environment far away the Earth atmosphere, permeated by high temperatures, various types of radiation, highly energetic particles, space debris, and subjected to microgravity, presenting crucial challenges for spacecraft design and operations, and affecting astronaut's health.
F. E. M. Silveira, M. H. Benetti, I. L. Caldas   +2 more
wiley   +1 more source

Gravity-dependent rate sensitivity in granular intrusion: microgravity experiments and simulations. [PDF]

NPJ Microgravity
Hou M, Cheng X, Yang S, Wu Q, Xiao S, Li H, Blumenfeld R.   +6 more
europepmc   +1 more source