Results 31 to 40 of about 25,120 (256)

Histological analysis of the biocompatibility of calcium hydroxide associated with a new vehicle

open access: yesIndian Journal of Dental Research, 2015
Background: Several substances have been researched to act as vehicles associated with calcium hydroxide. The specific type of vehicle is directly related to the effectiveness of the ionic dissociation, antimicrobial action, and biocompatibility of this ...
Jacy Simi Junior   +5 more
doaj   +1 more source

Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis

open access: yesChemistryOpen, 2022
Triethanolamine (TEOA) is one of the most commonly used sacrificial agents in photocatalysis. Due to its more complex structure compared to, for example, ethanol, and its sacrificial role in photocatalysis, it gives a mixture of products.
Dr. Oleksandr Savateev, Dr. Yajun Zou
doaj   +1 more source

Effect of early strength agent on the hydration of geopolymer mortar at low temperatures

open access: yesCase Studies in Construction Materials, 2022
In order to study the hydration law of geopolymer mortar in low temperature environment and explore the early strength agent suitable for geopolymer mortar in low temperature environment, this paper studied the development of compressive strength ...
Tao Chen   +5 more
doaj   +1 more source

Formulasi Dan Uji Stabilitas Fisik Krim Pelembab Ekstrak Rumput Laut (Eucheuma cottonii)

open access: yesIndonesian Journal of Pharmaceutical Education
Seaweed is a natural ingredient which based on its mechanism of action can function as a moisturizer and skin softener. Moisturizer is one skicare cosmetic that reduces the symptoms of dry skin and smoothens rough skin.
Nur Ain Thomas   +4 more
doaj   +1 more source

Synthesis and Size Dependent Reflectance Study of Water Soluble SnS Nanoparticles

open access: yesNanomaterials, 2012
Near-monodispersed water soluble SnS nanoparticles in the diameter range of 3–6 nm are synthesized by a facile, solution based one-step approach using ethanolamine ligands. The optimal amount of triethanolamine is investigated. The effect of further heat
Richard D. Tilley   +2 more
doaj   +1 more source

Triethanolamine [MAK Value Documentation, 2007]

open access: yes, 2017
The sensitizing effects of triethanolamine were evaluated in 2001; since then, triethanolamine has been designated with “Sh” (for substances which cause sensitization of the skin).
et al   +2 more
core   +1 more source

The influence of absorbent solution on the effectiveness of passive diffusive samplers

open access: yesMokslas: Lietuvos Ateitis, 2010
The method of applying passive diffusive samplers for research on air quality is simple, easy enough and requires no electricity. The operating principle of almost all passive samplers is based on chemical reactions taking place on absorbent (impregnated
Vaida Šerevičienė   +2 more
doaj   +1 more source

Revealing the Transmission Hologram's Refractive Index Profile Stored in a Photohydrogel: A Structural Characterization

open access: yesAdvanced Optical Materials, EarlyView.
A theoretical model is developed to visualize three‐dimensional refractive index profiles in transmission holographic gratings. In this work, it is applied to photopolymerizable hydrogels, enabling detailed analysis of the internal structure of recorded holograms and their evolution under different degradation conditions.
Belén Nieto‐Rodríguez   +4 more
wiley   +1 more source

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

open access: yesAdvanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong   +14 more
wiley   +1 more source

UTILIZATION OF MODIFIER FOR ENHANCING THE MECHANICAL PROPERTIES OF CELLULOSE FIBERS

open access: yesЕкологія, людина, суспільство
The utilization of a modifier with active centers allows obtaining new biodegradable cellulose polymers with improved mechanical characteristics. A mixture of epichlorohydrin and triethanolamine was used as the modifier at different consumption rates for
Ірина ТРЕМБУС   +1 more
doaj   +1 more source

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