Results 91 to 100 of about 189,353 (349)

THE GLASS BEAKER WITH APPLIQUE SNAKE-THREAD DECORATION FROM FRONTOVOYE 3

open access: bronze, 2022
Л. А. Голофаст   +1 more
openalex   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

open access: yesAdvanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji   +8 more
wiley   +1 more source

Preparation of Electrochemical Biosensor for Detection of Organophosphorus Pesticides

open access: yesInternational Journal of Analytical Chemistry, 2014
Polyvinyl chloride (PVC) can be used to develop reaction beaker which acts as electrochemical cell for the measurement of OP pesticides. Being chemically inert, corrosion resistant, and easy in molding to various shapes and size, PVC can be used for the ...
Ashish Gothwal   +3 more
doaj   +1 more source

Sex/gender system and social hierarchization in Bell Beaker burials from Iberia

open access: bronze, 2021
Ignacio Soriano   +3 more
openalex   +2 more sources

The preparation of crystalline lactic acid [PDF]

open access: yes, 1933
On account of its importance in intermediary metabolism, lactic acid was among the first compounds chosen in our plan, which we have described in a previous communication (1), to augment the available data on the free energies of formation of substances ...
Borsook, Henry   +2 more
core  

Highly Sensitive Oxidation‐Resistant Degradable Janus Piezoresistive Electronic Skin for Sustainable Wearable Electronics

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a highly sensitive, oxidation‐resistant, biocompatible, and degradable Janus piezoresistive electronic skin for sustainable wearable electronics. The electronic skin exhibits sensitive and stable response across a broad pressure range, exceptional oxidation resistance, and Janus wettability.
Joon Kim   +5 more
wiley   +1 more source

Boron‐Doped Nano‐Crystalline Coated Carbon Fibers for Phasic Dopamine Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
This uniform coating presents a mix of graphitic and diamond‐like carbon to create a mechanically and electrically robust alternative for the electrochemical detection of dopamine. The electrodes in this work possess the equivalent sensitivity to the state‐of‐the‐art FSCV dopamine detecting electrodes, whilst demonstrating an ability to withstand ...
Simon J. Higham   +19 more
wiley   +1 more source

Low‐Temperature Fabrication of Thymosin β4‐Loaded Soluble Microneedles to Promote Wound Healing by Specific Binding to Downregulated Immune Regulators Vsig4 and IL22rɑ2

open access: yesAdvanced Healthcare Materials, EarlyView.
Schematic diagram depicting the fabrication and application of thymosin β4 (Tβ4)‐loaded microneedle patches for wound treatment. The Tβ4 was loaded into chitosan (CS) and sucrose MNs under mild conditions (4°C, 65% relative humidity). The Tβ4 MN patch specifically binds to the downregulated immune regulators Vsig4 and IL22rα2, thereby accelerating ...
Shilong He   +4 more
wiley   +1 more source

El enterramiento calcolítíco precampaniforme de Jarama II: una nueva fecha radiocarbónica para la Prehistoria reciente de Guadalajara y su integración en la cronología de la región

open access: yesZephyrus, 2009
RESUMEN: Se presentan los resultados de una datación radiocarbónica obtenida a partir de huesos humanos procedentes del enterramiento calcolítico precampaniforme de Jarama II, una pequeña cavidad en el Alto Valle del Jarama (Valdesotos, Guadalajara ...
Jesús F. JORDÁ PARDO   +1 more
doaj  

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