Results 81 to 90 of about 58,945 (349)
Towards chemical analysis of nanostructures in biofilms II: tip-enhanced Raman spectroscopy of alginates [PDF]
, 2018 This study examines the feasibility of using tip-enhanced Raman spectroscopy (TERS) for label-free chemical characterization of nanostructures in biological systems.
Messmer, Andreas +4 more
core
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Química Nova, 2007 Thermosensitive hydrogels were synthesized using alginate-Ca2+ in association with a thermosensitive polymer, such as PNIPAAm. The mechanical properties of the hydrogels were determined measuring the maximum tension of deformation.
Gilsinei Marques Campese +5 more
doaj +1 more source
Dietary seaweed and human health [PDF]
, 2011 Seaweed as an ingredient is growing in popularity largely due to its perceived health-giving properties supported by findings from epidemiological studies.
Brownlee, Iain +3 more
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Proficiency of some synthetic alginate derivatives for sequestration of Iodine-131 from radioactive liquid waste [PDF]
, 2023 Reham S. Hassan +3 more
openalex +1 more source
Dual‐Ligand Metal‐Organic Frameworks via In Situ Amidoxime Engineering for Selective Ion Separation
Advanced Functional Materials, EarlyView.Inspired by microbial ion‐trapping mechanisms, a mild and universal strategy is developed to construct highly porous amidoxime‐functionalized MOFs. DFT calculations and molecular force measurements reveal that the dual‐ligand amidoxime configuration significantly strengthens Ga(III) affinity.
Zhifang Lv +9 more
wiley +1 more source
MORPHOLOGICAL ANATOMICAL AND PHITOCHEMICAL CHARACTERISTICS OF SOME ALGAE
Фармация и фармакология (Пятигорск), 2015 Morphological and anatomical features of thalluses of brown (Laminaria saccharina, Fucus vesiculosus) and red (Ahnfeltia plicata) algae, procured at a coastal strip of the Northern basin in gulfs of Ura-Guba and Palkina-Guba at different depths ...
N. S. Kaysheva +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao +6 more
wiley +1 more source
Journal of Dental Sciences, 2015 Background/purpose: The aim of this study was to determine the accuracy of casts made from irreversible hydrocolloid impressions with immediate and delayed pouring.
Hasan Ö. Gümüş +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen +7 more
wiley +1 more source