scholarly journals High‐Pressure Characterization of High‐Performance Insensitive Energetic Materials: Dihydroxylammonium 5,5’‐Bis(3‐Nitro‐1,2,4‐Triazolate‐1 N ‐Oxide) (MAD‐X1)

2019 ◽  
Vol 44 (10) ◽  
pp. 1263-1269 ◽  
Author(s):  
Jonathan C. Bennion ◽  
Jennifer A. Ciezak‐Jenkins ◽  
Timothy A. Jenkins
Keyword(s):  
High Pressure ◽  
Energetic Materials ◽  
High Performance

scholarly journals The High‐Pressure Characterization of Melt‐Castable Energetic Materials: 3,3′‐Bis‐Oxadiazole‐5,5′‐Bis‐Methylene Dinitrate

2018 ◽  
Vol 44 (2) ◽  
pp. 160-165 ◽  
Author(s):  
Jonathan C. Bennion ◽  
Iskander G. Batyrev ◽  
Jennifer A. Ciezak‐Jenkins
Keyword(s):  
High Pressure ◽  
Energetic Materials

Synthesis and Characterization of 4-(1,2,4-Triazole-5-yl)furazan Derivatives as High-Performance Insensitive Energetic Materials

2018 ◽  
Vol 24 (41) ◽  
pp. 10488-10497 ◽  
Author(s):  
Zhen Xu ◽  
Guangbin Cheng ◽  
Hongwei Yang ◽  
Jiaheng Zhang ◽  
Jean'ne M. Shreeve
Keyword(s):  
Energetic Materials ◽  
High Performance ◽  
Synthesis And Characterization

Preparation and Characterization of NH2-Terminal Fibrinogen Bβ Fragments from N-DSK of Human Fibrinogen

1984 ◽  
Vol 51 (01) ◽  
pp. 016-021 ◽  
Author(s):  
S Birken ◽  
G Agosto ◽  
B Lahiri ◽  
R Canfield
Keyword(s):  
High Performance ◽  
Gel Filtration ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Reverse Phase ◽  
Human Fibrinogen ◽  
Human Volunteers ◽  
Cnbr Cleavage ◽  
Two Peaks

SummaryIn order to investigate the early release of NH2-terminal plasmic fragments from the Bβ chain of fibrinogen, substantial quantities of Bβ 1-42 and Bβ 1-21 are required as immunogens, as radioimmunoassay standards and for infusion into human volunteers to determine the half-lives of these peptides. Towards this end methods that employ selective proteolytic cleavage of these fragments from fibrinogen have been developed. Both the N-DSK fragment, produced by CNBr cleavage of fibrinogen, and Bβ 1-118 were employed as substrates for plasmin with the finding of higher yields from N-DSK. Bβ 1-42 and Bβ 1-21 were purified by gel filtration and ion-exchange chromatography on SP-Sephadex using volatile buffers. When the purified preparation of Bβ 1-42 was chromatographed on reverse-phase high performance liquid chromatography, two peaks of identical amino acid composition were separated, presumably due either to pyroglutamate or to amide differences.

Sign in / Sign up

Export Citation Format

Share Document