Results 1 to 10 of about 253 (118)

A Comparative Study of the Synthesis and Hydrolysis of sym-Triaminobenzene Homologues [PDF]

Molecules, 2022
Here, we investigated the synthetic processes for the methyl derivatives of sym-triaminobenzene and phloroglucinol, the essential chemical reactants coming into use in the production of dyes and pigments, and medicinal drugs for different purposes.
Irina A. Shchurova, Natalia A. Alekseyeva, Sergey V. Sysolyatin, Valeriy V. Malykhin   +3 more
doaj   +2 more sources

Design of new energetic materials based on derivatives of 1,3,5-trinitrobenzenes: A theoretical and computational prediction of detonation properties, blast impulse and combustion parameters [PDF]

Heliyon, 2020
This paper reports the design of some of the new ionic based high energy materials derived from the anion of picric acid (2,4,6-trinitrobenzene-1-ol), styphnic acid (2,4,6-trinitrobenzene-1,3-diol) and 2,4,6-trinitrophloroglucinol (2,4,6-trinitrobenzene ...
Kannan Gajendran Balachandar, Arumugam Thangamani   +1 more
doaj   +2 more sources

Synthesis of 2,4,6-triamino-1,3,5- trinitrobenzene [PDF]

Journal of Aerospace Technology and Management, 2011
The 2,4,6-triamino-1,3,5-trinitrobenzene (TATB) is perhaps the most thermostable and insensitive explosive known. Its low sensibility to shock makes it suitable for military and civil applications. TATB application is done either alone or in combination with another high energetic material.
Silva, Gilson da, Mattos, Elizabeth da Costa   +1 more
openaire   +4 more sources

1,3,5-Trinitrobenzene-Induced Alpha-2u-Globulin Nephropathy [PDF]

Toxicologic Pathology, 1997
Male and female Fischer-344 (F-344) and male NCI-Black-Reiter (NBR) rats were dosed with 0, 35.5, or 71 mg 1,3,5-trinitrobenzene (TNB)/kg/day for 10 days. Male F-344 rats were dosed with TNB (0 and 35.5 mg/kg) for 20 and 30 days. Hematoxylin and eosin and Mallory-Heidenhain stains and alpha-2u-globulin and proliferating cell nuclear antigen ...
S, Kim, C W, Qualls, G, Reddy, E L, Stair   +3 more
openaire   +2 more sources

1,2,4-TRINITROBENZENE AS A THIOL REAGENT [PDF]

Chemistry Letters, 1983
Abstract The 2,4-dinitrophenylation of thiol or amino group with 1,2,4-trinitrobenzene proceeded quantitatively at pH 8.5 and 30 °C. The rate of S-dinitrophenylation was ≈104 times faster than that of N-dinitrophenylation. So this reaction can be used for both the determination of thiol even in the presence of large excess amine and the ...
Seitaro Takahashi, Masayuki Kokubo, Kazuo Satake   +2 more
openaire   +1 more source

Resolvin D5 Inhibits CXCL8 Expression in Colonic Epithelial Cells Through Activating GPR101 to Impede Neutrophil Recruitment and Consequently Alleviate Ulcerative Colitis

Advanced Science, EarlyView.
RvD5 effectively alleviates UC by inhibiting STAT1 signaling to reduce CXCL8 expression in colonic epithelial cells via activation of GPR101, which subsequently decreases the infiltration of neutrophils in the colonic mucosal epithelium. Epimedin A1, a natural allosteric inhibitor of 5‐LOX, demonstrates potential as a therapeutic agent for UC by ...
Pengxiang Guo, Yilei Guo, Yanrong Zhu, Ke Yan, Yulai Fang, Jiafeng Zhang, Yue He, Zhifeng Wei, Yufeng Xia, Yue Dai   +9 more
wiley   +1 more source

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav, Benny Neumark, Oneg Elkabets, Alex Yakovchuk   +3 more
wiley   +1 more source

Ultrasound Characterization of Plastic Bonded Explosives With Varied Binder Content and Density

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Advanced explosive formulations and methods of production require rapid characterization for both processes and materials. Here, we present results for ultrasound characterization of a plastic bonded explosive (PBX) formulation as a function of binder weight percent and pressing density using through‐transmission sound speed measurements.
Jordan S. Lum, Paul B. Mirkarimi, Emily L. Robertson, Maxwell Lynch, Paul Martinez, Joseph W. Tringe, Kyle T. Sullivan   +6 more
wiley   +1 more source

In Vivo Microendoscopy in the Near‐Infrared II Window

Small, EarlyView.
NIR‐II microendoscopy with imaging wavelength extended to 1700 nm, enabling deep intestinal imaging beyond the mucosa and transrectal imaging at cellular resolution without any invasive surgery. It facilitates visualization of the relative motion of vascular networks, lymphatic drainage, and lesions in colitis models, opening new possibilities for ...
Zhisheng Wu, Danyang Xu, Zideng Dai, Xinyuan Wang, Wayne Jason Li, Sixin Xu, Xun Zhang, Yuanhua Liu, Puxian Xiong, Hanze Yu, Wentao Ye, Liangqiong Qu, Yongye Liang, Hongjie Dai, Feifei Wang   +14 more
wiley   +1 more source

Recombinant Fibrinogen‐Gamma‐Chain as a Crosslinker of Thiol‐ene Hydrogels

Biopolymers, Volume 117, Issue 3, May 2026.
Fibrinogen gamma chain (FGG) was recombinantly expressed in E. coli to generate a recombinant protein containing free thiol groups from cysteine. The expressed protein was used to crosslink norbornene functionalized gelatin providing a proof‐of‐principle of this novel crosslinker type and the formed hydrogels were characterized for their stiffness ...
Domenic Schlauch, Charlotte Selin Güler, Marina Harzi, Selin Kara, Antonina Lavrentieva, Iliyana Pepelanova   +5 more
wiley   +1 more source