Results 51 to 60 of about 6,399 (235)

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Thermodynamic properties of gaseous fluorocarbons and isentropic equilibrium expansions of two binary mixtures of fluorocarbons and argon [PDF]

open access: yes, 1977
Equations and computer code are given for the thermodynamic properties of gaseous fluorocarbons in chemical equilibrium. In addition, isentropic equilibrium expansions of two binary mixtures of fluorocarbons and argon are included.
Talcott, N. A., Jr.
core  

Cardiotoxicity of Freon among refrigeration services workers: comparative cross-sectional study

open access: yesEnvironmental Health, 2009
Background Freon includes a number of gaseous, colorless chlorofluorocarbons. Although freon is generally considered to be a fluorocarbon of relatively low toxicity; significantly detrimental effects may occur upon over exposure.
Ismail Mahmoud M   +3 more
doaj   +1 more source

Bottom-up self-assembly of nanofibers in the surfactant mixture of CTAB and Pluronics

open access: yesAIP Advances, 2021
Bottom-up self-assembly of nanofibers in a chemical method is presented using the surfactant mixture of cetyltrimethylammonium bromide (CTAB) and Pluronics as the anisotropic micellar templates.
Soo Ik Park, Hyon-Min Song
doaj   +1 more source

Hydrophilic Polymers Enable Gastrointestinal Transit Monitoring by Fluorine‐19 Magnetic Resonance Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz   +13 more
wiley   +1 more source

In Vitro Selection of Functional Neoproteins Containing Highly Fluorinated Cores

open access: yesAngewandte Chemie, EarlyView.
The generation of neoproteins—functional proteins containing unnatural amino acids—is a key goal in synthetic biology. We develop a platform to discover neoproteins with specified bioactivity from trillion‐member sequence libraries, using genetic code reprogramming, in vitro selection and microwave peptide synthesis.
Adam Beattie   +5 more
wiley   +2 more sources

Per- and Polyfluoroalkyl Substances (PFAS) in Michigan: A Novel High-Throughput Method with Liquid Chromatography–Mass Spectrometry (LC-MS/MS) Analysis of 42 PFAS Compounds in Human and Bovine Serum

open access: yesToxics
A novel method for the analysis of per- and polyfluoroalkyl substances (PFAS) in serum is presented here, utilizing a matrix-matched calibration curve, small sample size, high-throughput sample prep with a protein crash and filtration, resulting in a ...
Jessica M. Morrison   +6 more
doaj   +1 more source

Ground principles of animal’s blood medication [PDF]

open access: yesMedicamentul Veterinar, 2008
In the paper ground principles of blood medication in animals are enumerated. There are presented animal's blood type groups (antigens and isoanticorps in dog and cat), auto transfusion in animals, blood substitutes (free hemoglobins, fluorocarbons ...
Cristina, T.Romeo
doaj  

Sustainable Plant‐Based Water Repellent Coatings Using Hydrophobic Pine and Palm Pollen

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel formulation strategy for creating superhydrophobic coatings using plant‐derived waxes and chemically treated pine and palm pollen. By employing acid modification, the hydrophobicity of the pollen surface is enhanced, resulting in water contact angles exceeding 150°.
Brenda Resendiz‐Diaz   +2 more
wiley   +1 more source

Fluorocarbons modulate the coordination sphere of f-element complexes

open access: yes, 2015
Weak yet influential: Fluorocarbons, the least coordinating of all halocarbons, establish secondary coordinative interactions with f elements. These interactions affect the stereochemistry of the complexes and provide examples of coordination polyhedra ...
Menjón, Babil, Alvarez, Santiago
core   +1 more source

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