Results 191 to 200 of about 119,975 (244)

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

Advanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

Rabies and Pinnipeds Reviewed: Premonitions, Perturbations, and Projections? [PDF]

Vet Sci
Rupprecht CE, Belsare AV.
europepmc   +1 more source

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

Advanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar, Aminul Islam, Chang Woo Gal, Insup Kim, Yeong‐Jin Choi, Woo Soo Kim   +5 more
wiley   +1 more source

Stable isotopes unveil ocean transport of legacy mercury into Arctic food webs. [PDF]

Nat Commun
Søndergaard J, Elberling B, Sonne C, Larsen MM, Dietz R.   +4 more
europepmc   +1 more source

Eutectic Gallium‐Indium as a Potential Non‐Toxic Replacement in Mercury Intrusion Porosimetry

Advanced Materials Technologies, EarlyView.
A practical alternative to mercury intrusion porosimetry is presented using non‐oxidized eutectic gallium‐indium. An eGaIn Filling Station enables oxygen‐free preparation of standard penetrometers, and the resulting measurements faithfully reproduce pore‐size distributions and intrusion volumes measured with mercury across several standard reference ...
Denis Schuetz, Michael F. Noisternig, Manuel Brandstaetter, Valentin Seyfried, Norbert Reitinger, Bernhard Nell, Alexander Kasper, Riaz Ahmad, Martin Thomas   +8 more
wiley   +1 more source

2D to 3D: Exploring Variation of Niche Dimensionality Across Consumers in a Coastal Arctic Ecosystem and Implications on Interpretation. [PDF]

Ecol Evol
Carvalho PC, Johnson KF, Elliott KH, Ferguson SH, Fisk AT, Gilchrist HG, Hedges KJ, Love OP, Mundy CJ, Niemi A, Ogloff WR, Rosenberg B, Watt CA, Yurkowski DJ.   +13 more
europepmc   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Migratory Arctic char (Salvelinus alpinus) as a prey pulse for Arctic marine predators. [PDF]

Ecology
Gilbert MJH, Harris LN, Vail AL, Laidre KL, Mallory ML, Yurkowski DJ.   +5 more
europepmc   +1 more source

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

Advanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García, Jacques Leng, Hugo de Oliveira, Pierre Nassoy, Karine Dementhon   +4 more
wiley   +1 more source

Head and Whisker Behaviours Observed During Foraging in Northern Elephant Seals (<i>Mirounga angustirostris</i>). [PDF]

Ecol Evol
Chapman M, Frouin-Mouy H, De Leo FC, Grant RA.   +3 more
europepmc   +1 more source