Results 1 to 10 of about 89,035 (208)

Breast cancer-derived DAMPs enhance cell invasion and metastasis, while nucleic acid scavengers mitigate these effects [PDF]

Molecular Therapy: Nucleic Acids, 2021
Breast cancer (BC) is the most common malignancy in women. Particular subtypes with aggressive behavior are major contributors to poor outcomes. Triple-negative breast cancer (TNBC) is difficult to treat, pro-inflammatory, and highly metastatic.
Elias O.U. Eteshola, Karenia Landa, Rachel E. Rempel, Ibtehaj A. Naqvi, E. Shelley Hwang, Smita K. Nair, Bruce A. Sullenger   +6 more
doaj   +2 more sources

1-Amino-but-3-enes scavenge formaldehyde and glyoxylic acid [PDF]

Communications Chemistry
Reactive carbonyl compounds are common pollutants and endogenous metabolites that are often toxic at high concentrations. Removal/detoxification of carbonyl compounds requires selective small molecule scavengers; however, few molecules suitable for this ...
Natasha F. A. Bulman, Vicki L. Emms, Liam A. Thomas, Lilla Beja, Richard J. Hopkinson   +4 more
doaj   +2 more sources

A New Perspective on Hydrogen Chloride Scavenging at High Temperatures for Reducing the Smoke Acidity of PVC Cables in Fires. II: Some Examples of Acid Scavengers at High Temperatures in the Condensed Phase

Fire, 2022
In the European Union, according to Regulation (EU) n. 305/2011, cables permanently installed in residential and public buildings need additional classification for acidity.
Gianluca Sarti
doaj   +1 more source

A New Perspective on Hydrogen Chloride Scavenging at High Temperatures for Reducing the Smoke Acidity of PVC Cables in Fires. I: An Overview of the Theory, Test Methods, and the European Union Regulatory Status

Fire, 2022
In the European Union, according to the second basic requirement for construction works of Regulation (EU) n. 305/2011, cables permanently installed in residential and public buildings must be classified in terms of reaction to fire, smoke production ...
Gianluca Sarti
doaj   +1 more source

A New Perspective on Hydrogen Chloride Scavenging at High Temperatures for Reducing the Smoke Acidity of PVC Cables in Fires, IV: The Impact of Acid Scavengers at High Temperatures on Flame Retardance and Smoke Emission

Fire, 2023
In PVC compounds, hydrogen chloride plays a fundamental role in ·H and ·OH radical trapping, lowering the flame energy during combustion. Furthermore, it yields actual Lewis acids promoting the cross-linking of the polyene sequences from PVC degradation ...
Iacopo Bassi, Francesca Delchiaro, Claudia Bandinelli, Laura Mazzocchetti, Elisabetta Salatelli, Gianluca Sarti   +5 more
doaj   +1 more source

A New Perspective on Hydrogen Chloride Scavenging at High Temperatures for Reducing the Smoke Acidity of PVC Cables in Fires V: Comparison between EN 60754-1 and EN 60754-2

Fire, 2023
Regulation (EU) No 305/2011 lays down harmonized conditions for marketing construction products in the European Union. One of its consequences has been the introduction of the product standard EN 50575 and standard EN 130501-6, concerning power, control,
Iacopo Bassi, Claudia Bandinelli, Francesca Delchiaro, Marco Piana, Gianluca Sarti   +4 more
doaj   +1 more source

The effect of hydrogen sulphide on ammonium bisulphite when used as an oxygen scavenger in aqueous solutions [PDF]

, 2011
Peer ...
Akisanya, Alfred Rotimi, Deans, Wiliam F, Lasebikan, Bamidaley Ademola, MacPhee, Donald E   +3 more
core   +3 more sources

A moisture-tolerant route to unprotected α/β-amino acid N-carboxyanhydrides and facile synthesis of hyperbranched polypeptides

Nature Communications, 2021
Synthetic polypeptides are biomimetic materials that are commonly prepared by ring-opening polymerization of amino acid N-carboxyanhydrides (NCAs), but the methods for NCA synthesis usually require anhydrous and air-free conditions.
Zi-You Tian, Zhengchu Zhang, Shuo Wang, Hua Lu   +3 more
doaj   +1 more source

Effect of carglumic acid with or without ammonia scavengers on hyperammonaemia in acute decompensation episodes of organic acidurias

Orphanet Journal of Rare Diseases, 2018
Background Hyperammonaemia is a key sign of decompensation in organic acidurias (OAs) and can contribute to severe neurological complications, thus requiring rapid treatment.
Anupam Chakrapani, Vassili Valayannopoulos, Nuria García Segarra, Mireia Del Toro, Maria Alice Donati, Angeles García-Cazorla, María Julieta González, Celine Plisson, Vincenzo Giordano   +8 more
doaj   +1 more source

Photocatalytic removal of Acid Red 88 dye using zinc oxide nanoparticles fixed on glass plates [PDF]

Journal of Advances in Environmental Health Research, 2015
In this study, ZnO nanoparticles fixed on glass plates were employed as photocatalysts for the degradation of Acid Red 88 (AR88) dye in aquatic solution. ZnO nanoparticles were synthesized through coprecipitation method and fixed on glass plates.
Yahya Zandsalimi, Pari Taymori, Reza Darvishi Cheshmeh Soltani, Reza Rezaee, Narmin Abdullahi, Mahdi Safari   +5 more
doaj   +1 more source