Results 81 to 90 of about 20,858 (311)
Disposable Microfluidic Sensor Based on Nanocellulose for Glucose Detection
Global Challenges, 2019 Point‐of‐care devices that are inexpensive, disposable, and environmentally friendly are becoming increasingly predominant in the field of biosensing and biodiagnostics.
Khan Mohammad Ahsan Uddin +5 more
doaj +1 more source
Photonic Nanomaterials for Wearable Health Solutions
Advanced Materials, EarlyView.This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park +3 more
wiley +1 more source
Methods for determining peat humification and for quantifying peat bulk density, organic matter and carbon content for palaeostudies of climate and peatland carbon dynamics [PDF]
Mires and Peat, 2011 Quantitative palaeostudies of climate change and carbon dynamics are reliant on precise and accurate laboratory measurements. Here we present laboratory protocols for the colorimetric determination of peat humification and for bulk density and organic ...
F.M. Chambers, D.W. Beilman, Z. Yu
doaj
Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications
Advanced Materials, EarlyView.This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho +5 more
wiley +1 more source
Photometric Chemical Analysis (Colorimetry and Nephelometry) [PDF]
, 1929 A. G. F.
openalex +1 more source
Advanced Materials, EarlyView.Facet‐controlled growth of molybdenum phosphide single crystals via liquid‐metal‐assisted chemical vapor deposition, demonstrating MoP nanoplate and pillar morphologies formed at different temperatures for efficient hydrogen peroxide synthesis. Abstract Transition metal phosphides (TMPs) stand out for their excellent catalytic activity, driven by metal‒
Seo Hyun Kim +11 more
wiley +1 more source
Colorimetry in Chemical Analysis [PDF]
Nature, 1950 Colorimetric Methods of Analysis Including some Turbidimetric and Nephelometric Methods. By Dr. Foster Dee Snell and Dr. Cornelia T. Snell. Third edition. Vol. 1: Theory—Instruments—pH. Pp. xii + 239. (New York: D. Van Nostrand Co., Inc.; London: Macmillan and Co., Ltd., 1948.) 25s. net.
openaire +2 more sources
Plant, Soil and Environment, 2010 Differences in the evaluation of soil phosphorus status by three soil tests (Mehlich 3, extraction with NH4-acetate and water extraction) were tested on 63 agricultural soils with different agrochemical characteristics from the territory of the Czech ...
J. Matula
doaj +1 more source
Ultra‐Fine 3D Bioprinting of Dynamic Hyaluronic Acid Hydrogel for in Vitro Modeling
Advanced Materials, EarlyView.3D bioprinting merges tissue engineering and additive manufacturing to create biological structures. A bioink is developed by modifying hyaluronic acid, a natural extracellular matrix polymer, with cysteine. Potassium iodide is later added to tune gelation kinetics, enabling fine printing with a 32G needle.
Shima Tavakoli +3 more
wiley +1 more source