Results 1 to 10 of about 50,209 (265)
PARASITOLOGICAL ASSESSMENT OF DIFFERENT CONCENTRATIONS OF PIPERAZINE CITRATE AGAINST CRYPTOSPORIDIOSIS INFECTION IN BOTH IMMUNOCOMPETENT AND IMMUNOCOMPROMISED MICE [PDF]
Journal of the Egyptian Society of Parasitology, 2021 Cryptosporidiosis is one of the risky zoonotic protozoan diseases of worldwide distribution.This present explored the efficacy of different concentrations of piperazine citrate with or withoutnitazoxanide against cryptosporidiosis infection in immuno ...
MARWA M. NAGEEB +4 more
doaj +1 more source
Development of heavy metal-based nanostructured complex technology for use in building mortar [PDF]
Нанотехнологии в строительстве, 2022 : Introduction. Heavy metals (copper, zinc, nickel, lead, chromium, cobalt, cadmium) get into constructional materials with natural and man-made raw materials.
Vladimir M. Ilin +3 more
doaj +1 more source
Synthetic route towards 1,2,3,4-tetrahydroquinoxaline/piperidine combined tricyclic ring system [PDF]
Journal of the Serbian Chemical Society, 2022 The synthetic route toward novel tricyclic, nitrogen-containing system is disclosed. Three novel compounds possessing structural features of 1,2,3,4-tetrahydroquinoxaline and decahydropyrido[3,4-b]pyrazine are synthesized starting from readily available ...
Krunić Mihajlo J. +3 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2022 The crystal structure of the adduct piperazine-1,4-diium 3,5-dinitro-2-oxidobenzoate–piperazine–water (2/1/2) shows the existence of a 3,5-dinitrosalicylate dianion (DNSA2−) and a protonated piperazine-1,4-diium cation (PIP2+) along with a piperazine ...
Veerappan Subha +4 more
doaj +1 more source
THE PREPARATION OF PIPERAZINE. [PDF]
Journal of the American Chemical Society, 1918 n ...
Pratt, David S., Young, Charles O.
openaire +2 more sources
Membranes, 2023 Acetaldehyde (CH3CHO) in the atmosphere is associated with adverse health effects. Among the various options for use in removing CH3CHO, adsorption is often employed because of its convenient application and economical processes, particularly when using ...
Yu-Jin Kang +7 more
doaj +1 more source
5,5′-(Piperazine-1,4-diyl)bis(4-chloro-3H-1,2-dithiol-3-one)
Molbank, 2022 Conjugates of 3H-1,2-dithiol-3-ones with various biologically active compounds are intensively investigated. Although many derivatives of this class have been described in the literature, the compounds containing two dithiole cycles have been explored ...
Vladimir A. Ogurtsov, Oleg A. Rakitin
doaj +1 more source
Oxidation of some Alicyclic Amines by Potassium Hexacyanoferrate (III) in Alkaline Medium: A Kinetic and Mechanistic Study [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2001 Oxidation of some alicyclic amines (morpholine, piperazine and piperidine) by potassium hexacyanoferrate(???) in basic medium has been investigated at 35°C.
M. M. Al-Subu +4 more
doaj +1 more source
International Journal of Electrochemical Science, 2019 Three products are synthesized by adjusting current density and quantity of ionic liquid [Bmim][PF6] in electrochemical oxidation of piperazine. The molecular structures of N-methoxyl piperazine, N- carbonyl piperazine and N, N’-dicarbonyl piperazine are
Jun Zhao +7 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2021 The amine 8-{4-[(6-phenylpyridin-3-yl)methyl]piperazin-1-yl}-3,4-dihydroquinolin-2(1H)-one was crystallized as the hydrochloride salt, 4-(2-oxo-1,2,3,4-tetrahydroquinolin-8-yl)-1-[(6-phenylpyridin-3-yl)methyl]piperazin-1-ium chloride, C25H27N4+·Cl− (I ...
Nisar Ullah, Helen Stoeckli-Evans
doaj +1 more source