Results 11 to 20 of about 30,752 (265)

The Noninvasive Analysis of Paint Mixtures on Canvas Using an EPR MOUSE

Heritage, 2020
Many artists create the variety of colors in their paintings by mixing a small number of primary pigments. Therefore, analytical techniques for studying paintings must be capable of determining the components of mixtures. Electron paramagnetic resonance (
Elizabeth A. Bogart, Haley Wiskoski, Matina Chanthavongsay, Akul Gupta, Joseph P. Hornak   +4 more
doaj   +1 more source

Discovering a Reliable Heat-Shock Factor-1 Inhibitor to Treat Human Cancers: Potential Opportunity for Phytochemists

Frontiers in Oncology, 2018
Heat-shock factor-1 (HSF-1) is an important transcription factor that regulates pathogenesis of many human diseases through its extensive transcriptional regulation.
Murugesan Velayutham, Murugesan Velayutham, Arturo J. Cardounel, Zhenguo Liu, Zhenguo Liu, Govindasamy Ilangovan, Govindasamy Ilangovan   +6 more
doaj   +1 more source

Sulfite oxidase activity of cytochrome c: Role of hydrogen peroxide

Biochemistry and Biophysics Reports, 2016
In humans, sulfite is generated endogenously by the metabolism of sulfur containing amino acids such as methionine and cysteine. Sulfite is also formed from exposure to sulfur dioxide, one of the major environmental pollutants.
Murugesan Velayutham, Craig F. Hemann, Arturo J. Cardounel, Jay L. Zweier   +3 more
doaj   +1 more source

Sensitive and Selective Electrochemical Detection of Epirubicin as Anticancer Drug Based on Nickel Ferrite Decorated with Gold Nanoparticles

Micromachines, 2021
The accurate and precise monitoring of epirubicin (EPR), one of the most widely used anticancer drugs, is significant for human and environmental health.
Mohammad Mehmandoust, Nevin Erk, Ceren Karaman, Fatemeh Karimi, Sadegh Salmanpour   +4 more
doaj   +1 more source

Recent Developments of TiO₂-Based Photocatalysis in the Hydrogen Evolution and Photodegradation: A Review

Nanomaterials, 2020
The growth of industrialization, which is forced to use non-renewable energy sources, leads to an increase in environmental pollution. Therefore, it is necessary not only to reduce the use of fossil fuels to meet energy needs but also to replace it with ...
Baglan Bakbolat, Chingis Daulbayev, Fail Sultanov, Renat Beissenov, Arman Umirzakov, Almaz Mereke, Askhat Bekbaev, Igor Chuprakov   +7 more
doaj   +1 more source

Biomolecular EPR Meets NMR at High Magnetic Fields

Magnetochemistry, 2018
In this review on advanced biomolecular EPR spectroscopy, which addresses both the EPR and NMR communities, considerable emphasis is put on delineating the complementarity of NMR and EPR regarding the measurement of interactions and dynamics of large ...
Klaus Möbius, Wolfgang Lubitz, Nicholas Cox, Anton Savitsky   +3 more
doaj   +1 more source

Protocol for the preparation of flexible material from the mycelium of wood-decay fungal strains and mechanical property investigation

STAR Protocols
Summary: Extraction of chitin-glucan-based materials from fungi has several advantages over animal-based chitin. Here, we present a protocol for extracting chitin-glucan material from the mycelium of wood-decay fungal strains and investigating its ...
Dhanalakshmi Vadivel, Daniele Dondi
doaj   +1 more source

From biosensing to tissue engineering: The multifaceted role of functional nanomaterials

Next Materials
Functionalization of nanomaterials is increasingly becoming foundational for enhancing applications of nanomaterials across various fields. Important focus on materials for biological applications, such as improving the sensitivity and selectivity of ...
Dhanalakshmi Vadivel, Nithishkumar Kameswaran, Tomy Muringayil Joseph, Sabu Thomas, Daniele Dondi   +4 more
doaj   +1 more source

Analysis of Gamma-Irradiation Effect on Radicals Formation and on Antiradical Capacity of Horse Chestnut (Aesculus hippocastanum L.) Seeds

Applied Sciences
The irradiation by gamma-rays is a widely used technique for disinfection in the pharmaceutical and cosmetic industries. In view of growing concerns by consumers about this technique, further investigation of the effects of radiation is required. In this
Ralitsa Mladenova, Nikolay Solakov, Kamelia Loginovska, Yordanka Karakirova   +3 more
doaj   +1 more source

Biodegradable Hydrogel Pellets for Efficient Dye Adsorption: A Sustainable Approach to Industrial Effluent Treatment

Journal of Chemistry
Hydrogels are a special network of polymer chains capable of absorbing and retaining large volumes of water that are composed of naturally occurring polymers, synthetic polymers, or a combination of both.
Dhanalakshmi Vadivel, Nithishkumar Kameswaran, Daniele Dondi   +2 more
doaj   +1 more source