Results 31 to 40 of about 203,448 (330)

Photodegradation of Rhodamine B catalyzed by ZnO pellets [PDF]

Cerâmica, 2019
Abstract This paper describes the development of ZnO semiconductors applied as photocatalysts for the degradation of water contaminants, with the shape of ceramic pellets thick enough to maintain their structures, prepared by slip casting and sintering.
T. M. O. Ruellas, G. H. S. Domingos, L. O. O. Peçanha, S. C. Maestrelli, T. R. Giraldi   +4 more
openaire   +5 more sources

Surface plasmon-mediated far-field emission of laser dye solutions

, 2010
Angle-resolved reflection and emission spectra of metal gratings consisting of sub-wavelength grooves and immersed into rhodamine B and rhodamine 19 solutions are presented.
Fick, Jochen, Geiger, Carola
core   +3 more sources

Lanthanide(III) complexes of rhodamine-DO3A conjugates as agents for dual-modal imaging [PDF]

, 2013
Two novel dual-modal MRI/optical probes based on a rhodamine-DO3A conjugate have been prepared. The bis aqua-Gd(III) complex Gd.L1 and mono aqua-Gd(III) complex Gd.L2 behave as dual-modal imaging probes (r1 = 8.5 and 3.8 mM-1s-1 for Gd.L1 and Gd.L2 ...
Gallo, Juan, Long, Nicholas J., Minuzzi, Florencia, Rivas, Charlotte, Rutter, Guy A., Stasiuk, Graeme J.   +5 more
core   +2 more sources

Rhodamine B increases hypothalamic cell apoptosis and disrupts hormonal balance in rats

Asian Pacific Journal of Reproduction, 2014
Objective: To investigate whether orally exposure to rhodamine B could be changes the expression of Bax, Bcl-2 of the hypothalamic, and also levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH) in female rats.
Dewi Ratna Sulistina, Retty Ratnawati, I Wayan Arsana Wiyasa   +2 more
doaj   +1 more source

Dual-modal SERS/fluorescence AuNP probe for mitochondrial imaging [PDF]

, 2017
A novel SERS/fluorescent multimodal imaging probe for mitochondria has been synthesised using 12 nm diameter gold nanoparticles (AuNP) surface functionalised with a rhodamine thiol derivative ligand.
Beija, Best, Brindle, Chen, Doubrovin, Duchen, Enüstün, Frens, Ghosh, Gonçalves, Hockings, Huang, Jaworska, Jennings, Kimling, Lavis, Lee, Lee, Lefevre, Lin, Longmire, Mayer, Pan, Rivas, Rivas, Saha, Scaduto, Stasiuk, Stasiuk, Stuchinskaya, Suksai, Sun, Sung, Wang, You, Yuan, Zhou   +36 more
core   +1 more source

Analysis of Rhodamine B in Lip Creams from Marketplace

Journal of Food and Pharmaceutical Sciences
Lip cream is a cosmetic product with a creamy texture that provides long-lasting color for the lips. One of the cosmetic colorants often misused as a lip colorant is Rhodamine B, which is supposed to be used for textile coloring.
Odilia Dea Christina, Agustina Putri Pitarisa   +1 more
doaj   +1 more source

Synthesis of praseodymium-and molybdenum- sulfide nanoparticles for dye-photodegradation and near-infrared deep-tissue imaging

Materials Research Express, 2020
Development of nanoparticles with multi-functionalities is of great importance. In this study, praseodymium sulfide (Pr _2 S _3 ) and molybdenum sulfide (MoS _2 ) nanoparticles were synthesized. The structural, morphological and optical properties of the
Ye Wu, Pengfei Ou, Jun Song, Ling Zhang, Yingcheng Lin, Pengfei Song, Jian Xu   +6 more
doaj   +1 more source

Construction of mercury ion fluorescence system in water samples and art materials and fluorescence detection method for rhodamine B derivatives

Green Processing and Synthesis, 2022
At present, the research on fluorescent molecular probe has become a hot topic in the field of environmental science, chemical materials, medicine, and other fields.
Wang Zhankun, Hu Yanqiu, Zhou Xiaoxuan, Lv Yuguang   +3 more
doaj   +1 more source

Precipitation of Insulin with Rhodamine-B

Experimental Biology and Medicine, 1939
A few years ago one of the authors in unpublished results showed that rhodamine-B would precipitate pepsin from solution. Since the well known proteolytic ferment precipitating agent, safranine, also precipitates insulin,1 it was decided to determine if rhodamine-B would precipitate insulin and if so, whether the dye could be removed without ...
H. Gershberg, J. C. Forbes
openaire   +2 more sources

Adsorpsi Zat Warna Rhodamine-B Menggunakan Fly Ash Sawit yang Dimodifikasi dengan NaOH sebagai Adsorben [PDF]

, 2017
Rhodamine B contributes significantly to environmental pollution, because it is nonbiodegradable, toxic and harmful to the environment. One effort to reduce the amount of Rhodamine B is the adsorption process.
Charismayani, C. (Charismayani), Fadli, A. (Ahmad), Saputra, E. (Edy)   +2 more
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