Results 51 to 60 of about 354,920 (308)

The preparation and reactivity of some photoactivable reactive dyes

Journal of Photochemistry and Photobiology A: Chemistry, 1993
Abstract A survey of the potential application of a range of carbenes as the reactive intermediates for the irreversible attachment of a dye to its substrate has been undertaken. A dye, modified with a carbene precursor, has been subjected to laser photolysis, and shown to insert with low efficiency into alcoholic solvents.
Braybrook, D, Moloney, M, Osborn, H, Norris, W   +3 more
openaire   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

High efficient catalytic degradation of tetracycline and ibuprofen using visible light driven novel Cu/Bi2Ti2O7/rGO nanocomposite::Kinetics, intermediates and mechanism [PDF]

, 2019
The photoexcited charge carriers trapping was an effective way to generate a large number of active species like O-2(center dot-) and (OH)-O-center dot radicals to oxidize pharmaceutical molecules.
Acevedo, R., Anbarasan, P.M., Gkanas, Evangelos, Priyadharsan, A., Shanavas, S.   +4 more
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Macropore–matrix mass transfer of reactive solutes quantified by fluorescence imaging

Vadose Zone Journal, 2020
Horizontal infiltration experiments with a fluorescent dye (e.g., Na‐fluorescein) potentially allow the quantification of the macropore–matrix mass transfer of reactive solutes through coated macropore surfaces.
Christoph Haas, Martin Leue, Ruth H. Ellerbrock, Horst H. Gerke   +3 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Degradation of Dye C.I. Reactive Red 15 in Aqueous Solution by Kaolinite Supported Zero Valent Iron [PDF]

Nature Environment and Pollution Technology, 2019
Dyes are important source of water pollution and their degradation products may be carcinogens and toxic to mammals. For evaluation of oxidative degradation of dye wastewater, the kaolinite supported zero valent iron were synthesized.
Sheng Fang, Ningcan Yang, Muqing Qiu and Chengcai Huang
doaj  

Effect of dye structure and redox mediators on anaerobic azo and anthraquinone dye reduction

Química Nova, 2012
We investigated the biological decolourisation of dyes with different molecular structures. The kinetic constant values (k1) achieved with azo dye Reactive Red 120 were 7.6 and 10.1 times higher in the presence of RM (redox mediators) AQDS and riboflavin,
Mayara Carantino Costa, Francisco Suetônio B. Mota, André Bezerra Dos Santos, Glaydson Leandro Farias Mendonça, Ronaldo Ferreira do Nascimento   +4 more
doaj   +1 more source

Surface modification of polyester using chicken feather keratin hydrolysate to improve water absorbency and dye uptake [PDF]

, 2019
PET fiber has an intrinsic low hydrophilic character and an inactive surface which make it uncomfortable for wearing purpose. Moreover, it is difficult to colour polyester fabric other than disperse dyes.
Bayrau Nigusse, Abreha Bayrau, Fante, Kinde A., Mengistie, D. A., Tseghai, Granch Berhe, Van Langenhove, Lieva   +4 more
core   +1 more source

Reuse of textile wastewater after homogenization–decantation treatment coupled to PVDF ultrafiltration membranes [PDF]

, 2015
The textile industry is one of the largest consumers of water in the world and its wastewater is a serious problem when it is discharged without the proper treatment.
Buscio Olivera, Valentina, Crespi Rosell, Martin, Gutiérrez Bouzán, María Carmen, Marín, María José   +3 more
core   +2 more sources