Results 171 to 180 of about 37,100 (297)

Dexime: A Selectively Enzyme‐Degradable Hydrogel for Protein Therapeutic Release

Advanced Materials, EarlyView.
A dextrin‐oxime hydrogel (dexime) is produced using ketone or aldehyde modified dextrin and tetra‐oxyamine modified poly(ethylene glycol). The rheological and mechanical properties of dexime are tunable. Dexime is injectable, cytocompatible, hydrolytically stable, and selectively degradable by α‐amylase.
Quinton E. A. Sirianni, Nitzan Letko Khait, Adam Forman, Edward A. Armstrong, Karim Fouad, Molly S. Shoichet   +5 more
wiley   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source

Associations Between the Gut Microbiota and Physical Activity, Sedentary Behaviour and Physical Function in Community-Dwelling Older Adults. [PDF]

J Aging Res
Ramos C, Hunter K, Walton GE, Whitham A, Camp N, Poveda C, Gibson GR, Hough J, Magistro D.   +8 more
europepmc   +1 more source

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

Passive Ankle Dorsiflexion and Single-Leg Balance Are Independently Associated with Locomotive Syndrome Severity in Community-Dwelling Older Adults: A Cross-Sectional Study. [PDF]

Healthcare (Basel)
Hakukawa S, Matsumoto J, Kawamura Y.
europepmc   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Association of Osteosarcopenia with Functional Outcomes in Older Adult Patients Undergoing Rehabilitation. [PDF]

J Frailty Sarcopenia Falls
Mannen R, Maeda K, Inoue T, Shimizu A.
europepmc   +1 more source

Recommended minimum requirements for plumbing in dwellings and similar buildings :

, 1924
George C Whipple, Harry Y Carson, Thomas F Hanley, William C Groeninger, John M Gries, Frank P Cartwright, R B Hunter   +6 more
openaire   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Latin American Group for Maturity (GDLAM) protocol: a reliable method to assess the functional autonomy of community-dwelling older men. [PDF]

PeerJ
Huerta Ojeda Á, Galdames Maliqueo S, Valderrama Muñoz M, Barahona-Fuentes G, de Villa Garduño R, Bravo Yapur M, Gacitúa Ruminot C, Navarro Vidal M, Salvo Román R, Pérez Corvalán T, Yeomans-Cabrera MM, Jorquera-Aguilera C, Jofré-Saldía E.   +12 more
europepmc   +1 more source