Results 111 to 120 of about 32,785 (299)

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

open access: yesAdvanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez   +8 more
wiley   +1 more source

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

open access: yesAdvanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli   +15 more
wiley   +1 more source

Non-invasive assessment of lower limb alignment is accurate for pre-operative planning and post-operative follow up [PDF]

open access: yes, 2012
Knee alignment is a fundamental measurement in the assessment, monitoring and surgical management of patients with OA. In spite of extensive research into the consequences of malalignment, there is a lack of data regarding the potential variation between
Clarke, Jon   +3 more
core   +1 more source

Treatment possibilities of “contractures” by neurological diseases [PDF]

open access: yes, 2020
This is an contracture !! We have heard this “Often and almost every time too fast”, That “An restriction in movement is called an contracture”. This give the physical therapist and others an tool to say: “That this isn’t treatable”.
Mccarthy-Grunwald, Steven   +1 more
core  

Moth‐Wing‐Inspired Multifunctional Metamaterials

open access: yesAdvanced Materials, EarlyView.
This study develops a moth‐wing‐inspired heterogeneous metamaterial that achieves synergistic broadband sound absorption, mechanical energy dissipation, and thermal insulation within a lightweight architected framework. Combining bioinspired gradient design, genetic‐algorithm optimization, and additive manufacturing, the bionic heterogeneous acoustic ...
Haoran Pei   +12 more
wiley   +1 more source

Digital flexor tendon contracture treated by tenectomy: different clinical presentations in three cats

open access: yesJournal of Feline Medicine and Surgery Open Reports, 2015
Case series summary Three cats, Siamese or Siamese cross, were presented with a chronic thoracic limb weightbearing lameness. Previous anti-inflammatory administrations were unable to improve lameness consistently in the three cats. Two of the three cats
Quentin Cabon   +2 more
doaj   +1 more source

Causes of prolapse and collapse of the proximal interphalangeal joint [PDF]

open access: yes, 1972
An understanding of abnormal finger motion depends on a basic knowledge of normal functional anatomy, which can be found in the contributions made by Eyler and Markee (1954), Kaplan (1953), Milford (1968), Stack (1962), Tubiana and Valeillin (1963).
Meulen, J.C.H.M. (Jacques) van der
core  

Breaking the 2‐nm Barrier in Hard Disk Drives Using Monolayer Amorphous Carbon Overcoats

open access: yesAdvanced Materials, EarlyView.
The rapid growth of AI has increased demand for large‐scale data storage, making HDDs indispensable in data centers. Increasing areal storage density is crucial, but limited by the traditional carbon overcoats (COC). Monolayer amorphous carbon (MAC) offers a superior alternative.
Hongji Zhang   +15 more
wiley   +1 more source

A novel mouse model of hindlimb joint contracture with 3D-printed casts. [PDF]

open access: yesJ Orthop Res, 2022
Moore LK   +8 more
europepmc   +1 more source

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