Results 111 to 120 of about 18,304 (208)

Antibody‐Precomplexed Hemagglutinin Constructs Multivalently Bind Sialylated Glycan Receptors with Variable Valencies

Advanced Materials Interfaces, EarlyView.
Hemagglutinin precomplexation with antibodies (Abs) results in broad valency distributions, though it increases the total avidity from mM to nM to high nM. The valency distribution and the orientation of multivalent HA‐Ab complexes determine the extent of binding to different types of assays, whether the receptors are displayed in 2D or 3D.
Daniel Y. E. L. Tambuwun, María Ríos Carrasco, Elif Uslu, Geert‐Jan P. H. Boons, Nadia J. Mokiem, Albert J. R. Heck, Victor C. Yin, Robert P. de Vries, Jurriaan Huskens   +8 more
wiley   +1 more source

Lateralized cerebral arterial blood flow and blood pressure adaptations to short-term head-down tilt: a 4D flow MRI study with cognitive function assessment. [PDF]

Mil Med Res
Hou HR, Zhang TT, Liu YW, Cai LK, Huang Y, Wang R, Wang HY, Biekan J, Qiao PG, Yang ZH, Wang ZC, Ren PL, Zhao PF.   +12 more
europepmc   +1 more source

Effects of daily artificial gravity training on orthostatic tolerance following 60-day strict head-down tilt bedrest. [PDF]

Clin Auton Res, 2023
Hoenemann JN, Moestl S, van Herwaarden AE, Diedrich A, Mulder E, Frett T, Petrat G, Pustowalow W, Arz M, Heusser K, Lee S, Jordan J, Tank J, Hoffmann F.   +13 more
europepmc   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Exercise during 14 days of head down tilt bedrest attenuates motor unit impairments in older humans. [PDF]

Exp Physiol
St-Martin P, Lagacé JC, Ruel M, Ghachem A, Léonard G, Riesco E, Riesco E, Piasecki M, McPhee JS, Dionne IJ.   +9 more
europepmc   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

The immediate functional and structural consequences of head-down tilt on the cranial venous vasculature and brain temperature. [PDF]

J Cereb Blood Flow Metab
Nimpal M, Winter P, Schnell S, Zu Eulenburg P.   +3 more
europepmc   +1 more source

Linking Polyelectrolyte Modification and Enzyme‐Catalyzed Phenolic Acid Functionalization of Cellulose Fiber for Functional Foams

Advanced Materials Technologies, EarlyView.
Cellulose fibers functionalized using cationic poly(Dimethyldiallylammonium chloride) (polyDADMAC) and laccase‐mediated ferulic acid system are processed into foams using different surfactants (Anionic, cationic, and non‐ionic). Fiber–surfactant interactions influence foam stabilization and porous structure formation during convective drying, producing
Abirami Senthil, Sara Wallstén, Paul Christakopoulos, Ulrika Rova, Io Antonopoulou   +4 more
wiley   +1 more source

Spatial Stiffness Programming in Single‐Filament Material Extrusion Through Data‐Driven Thermal Foaming

Advanced Materials Technologies, EarlyView.
Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino, Gianni Stano, Mahdi Bodaghi, Gianluca Percoco   +3 more
wiley   +1 more source

Heterogeneous and lateralized cervical vascular responses to a 7-day head-down tilt bed rest. [PDF]

NPJ Microgravity
Yu F, Ma X, Liu Y, Wang R, Huang Z, Wang Y, Zhang J, Dong R, Qiao PG, Zheng W, Qian L, Ren P, Wang Z.   +12 more
europepmc   +1 more source