Results 121 to 130 of about 459,482 (377)
Key Trends and Insights in Smart Polymeric Skin Wearable Patches
Advanced Engineering Materials, EarlyView.Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez +2 more
wiley +1 more source
Acta Societatis Botanicorum Poloniae, 2014 Two-year old needles were collected from 272 standing trees of Pinus sylvestris L., representing 8 Polish populations. The needles were studied in respect to IS morphological and anatomical traits.
Maria A. Bobowicz, Adolf F. Korczyk
doaj +1 more source
3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht +5 more
wiley +1 more source
Piercing soft solids: A mechanical theory for needle insertion [PDF]
arXivIn this paper we investigate the mechanical problem of piercing a soft solid body with a needle. This phenomenon is controlled by the critical condition of needle insertion. Needle insertion involves physical and geometrical nonlinearities and a complex failure mechanism.
arxiv
Baumbach's "Der Schwiegersohn". Otto HellerMoser's "Der Bibliothekar". Hollon A. FarrEbner-Eschenbach's "Lotti, die Uhrmacherin". George Henry Needler [PDF]
, 1909 openalex +1 more source
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.The formate pseudo‐halide anion is strategically introduced at the buried interface to stabilize the intermediate phases formed during perovskite crystallization. The controlled crystallization enhances crystallinity and alleviates tensile strain, eliminating residual PbI2 near the buried interface.
Jongdeuk Seo +12 more
wiley +1 more source
Optimal Needle Diameter, Shape, and Path in Autonomous Suturing [PDF]
arXiv, 2019 Needle shape, diameter, and path are critical parameters that directly affect suture depth and tissue trauma in autonomous suturing. This paper presents an optimization-based approach to specify these parameters. Given clinical suturing guidelines, a kinematic model of needle-tissue interaction was developed to quantify suture parameters and ...
arxiv
Dying Needles exhibited in 'Shift' at the Wallace Gallery [PDF]
, 2018 Artists in the Waikato and the Chinese city Chengdu create a major new exhibition of modern art. Hosted by the Wallace Gallery in Morrinsville and titled Shift, the exhibition will feature the work of 11 artists affiliated with Wintec's School of Media ...
Purdom, Mark
core
Advanced Functional Materials, EarlyView.This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu +7 more
wiley +1 more source
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008 The paper informs of N, P, K, Ca and Mg-contents in the selected organs (tissues) of 4-year old Norway spruce (Picea abies /L./ Karst.) and 3-year old European beech (Fagus sylvatica L.) transplants after two years of Mg fertilization (100 kg Mg.ha−1 ...
Eva Palátová +2 more
doaj +1 more source