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Learning @ Bond

, 2011
Learning at Bond has been written specifically for students at Bond University. It contains practical and useful information for students across all levels and faculties. Inside the booklet you will find definitions, tips and strategies on how to enhance
Wheeler, Joanne, Kinash, Shelley, Knight, Diana, Macfarlane, Susan   +3 more
core   +4 more sources

Abnormal Enhancement of Protein Disulfide Isomerase-like Activity of a Cyclic Diselenide Conjugated with a Basic Amino Acid by Inserting a Glycine Spacer

Biology, 2021
In a previous study, we reported that (S)-1,2-diselenane-4-amine (1) catalyzes oxidative protein folding through protein disulfide isomerase (PDI)-like catalytic mechanisms and that the direct conjugation of a basic amino acid (Xaa: His, Lys, or Arg) via
Rumi Mikami, Shunsuke Tsukagoshi, Kenta Arai   +2 more
doaj   +1 more source

1,1′-(Diselanediylbis{[P,P-diphenyl-N-(trimethylsilyl)phosphorimidoyl]methanylylidene})bis[1,1-diphenyl-N-(trimethylsilyl)-λ5-phosphanamine] pentane disolvate

Acta Crystallographica Section E, 2014
The title compound, C62H78N4P4Se2Si4·2C5H12, is made up of two [SeC(PPh2NSiMe3)(PPh2NHSiMe3)] units related by an inversion center situated at the mid-point of the diselenide bond.
Ramalingam Thirumoorthi, Tristram Chivers, Risto S. Laitinen   +2 more
doaj   +1 more source

Probing the impact of sulfur/selenium/carbon linkages on prodrug nanoassemblies for cancer therapy

Nature Communications, 2019
Tumor cells are characterized as redox-heterogeneous intracellular microenvironment due to the simultaneous overproduction of reactive oxygen species and glutathione.
Bingjun Sun, Cong Luo, Xuanbo Zhang, Mengran Guo, Mengchi Sun, Han Yu, Qin Chen, Wenqian Yang, Menglin Wang, Shiyi Zuo, Pengyu Chen, Qiming Kan, Haotian Zhang, Yongjun Wang, Zhonggui He, Jin Sun   +15 more
doaj   +1 more source

Crystal structure, Hirshfeld surface analysis and DFT study of 2,2′′-({[(1E,1′E)-(diselanediyl)bis(2,1-phenylene)]bis(methaneylylidene)}bis(azaneylylidene))bis[3′,6′-bis(diethylamino)-4a',9a'-dihydrospiro[isoindoline-1,9′-xanthen]-3-one]

Acta Crystallographica Section E: Crystallographic Communications, 2022
The title compound, C70H70N8O4Se2, is a spiro bicyclic diselenide, made up of two [SeC6H4CH=N—N(CO)C6H4(C)C6H3NEt2(O)C6H3NEt2] units related by a twofold crystallographic symmetry element bisecting the diselenide bond.
Manzoor Ahmad Malla, Ravi Bansal, Ray J. Butcher, Sushil K. Gupta   +3 more
doaj   +1 more source

Catalytic Antioxidant Activity of Bis-Aniline-Derived Diselenides as GPx Mimics

Molecules, 2021
Herein, we describe a simple and efficient route to access aniline-derived diselenides and evaluate their antioxidant/GPx-mimetic properties. The diselenides were obtained in good yields via ipso-substitution/reduction from the readily available 2 ...
Giancarlo V. Botteselle, Welman C. Elias, Luana Bettanin, Rômulo F. S. Canto, Drielly N. O. Salin, Flavio A. R. Barbosa, Sumbal Saba, Hugo Gallardo, Gianluca Ciancaleoni, Josiel B. Domingos, Jamal Rafique, Antonio L. Braga   +11 more
doaj   +1 more source

1,2-Bis(2-bromobenzyl)diselane

Acta Crystallographica Section E, 2010
In the title compound, C14H12Br2Se2, the Se—Se bond length [2.3034 (9) Å] is similar to those in diphenyl diselenide [2.3066 (7) and 2.3073 (10) Å] and shorter than that in 1,8-
J. Derek Woollins, Alexandra M. Z. Slawin, Amy L. Fuller, Guoxiong Hua   +3 more
doaj   +1 more source

Adsorption of l‐selenomethionine and l‐selenocystine on the surface of silver nanoparticles: A spectroscopic study

Nano Select, 2021
Adsorption behavior of the seleno‐amino acids viz. l‐selenomethionine (SeMet) and l‐selenocystine (SeCys) on the surface of Ag nanoparticles (NPs) was investigated by surface‐enhanced Raman scattering (SERS) and X‐ray photoelectron spectroscopy (XPS ...
Akshay C. Dhayagude, Anil K. Debnath, Satyawati S. Joshi, Sudhir Kapoor, Nandita Maiti   +4 more
doaj   +1 more source

Light‐Driven Diselenide Metathesis in Peptides

ChemistryOpen, 2019
Peptides containing selenocysteine moieties are susceptible to non‐catalytic reactions of diselenide bonds metathesis induced by visible light. In contrast to previously reported radical metathesis of disulfide bridges in cysteine derivatives, this newly
Dr. Mateusz Waliczek, M.Sc. Özge Pehlivan, Prof. Piotr Stefanowicz   +2 more
doaj   +1 more source

Hyaluronic acid-modified redox-sensitive hybrid nanocomplex loading with siRNA for non-small-cell lung carcinoma therapy

Drug Delivery, 2022
A novel hyaluronic acid (HA)-modified hybrid nanocomplex HA-SeSe-COOH/siR-93C@PAMAM, which could efficiently deliver siRNA into tumor cells via a redox-mediated intracellular disassembly, was constructed for enhanced antitumor efficacy.
Daoyuan Chen, Peng Zhang, Minghui Li, Congcong Li, Xiaoyan Lu, Yiying Sun, Kaoxiang Sun   +6 more
doaj   +1 more source