Reference

Evaluation of some water-soluble anticoccidial preparations against Eimeria tenella in white leghorn cockerels

Evaluation of some water-soluble anticoccidial preparations against Eimeria tenella in white leghorn cockerels. Manuel, Mauro F.; Neri, Rene A. (Coll. Vet. Med., Univ. Philippines, Quezon City, Philippines). Philipp. J. Vet. Med., 14(1), 106-16 (English) 1975. CODEN: PJVMAV. DOCUMENT TYPE: Journal CA Section: 1 (Pharmacodynamics) When chickens were given 7 water-sol. coccidiostat prepns. (in the drinking water) prior to artificial infection with E. tenella, none of the prepns. was potent enough to prevent destruction of the cecal wall by E. tenella. Amprol [137-88-2] was the most effective anticoccidial agent, followed by Belmet [65567-91-1], Sulmet [1981-58-4], and Darvisul Liquid [65566-74-7]. Sulfaquinoxaline [59-40-5], Noxal [967-80-6], and Novastat-W [8014-44-6] were the least effective coccidiostats.

Electroreduction of 2-propyl-4-amino-5-cyanopyrimidine

Electroreduction of 2-propyl-4-amino-5-cyanopyrimidine. Antonova, T. L.Several substances are used for example 7440-50-8 and 60185-80-0 which are their cas registry numbers.; Savushkina, N. N.; Ivanovskaya, L. N.; Avrutskaya, I. A.; Maksimova, O. V.; Fioshin, M. Ya. (Mosk. Khim.-Tekhnol. Inst., Moscow, USSR). Elektrokhimiya, 23(2), 294-8 (Russian) 1987. CODEN: ELKKAX. ISSN: 0424-8570. DOCUMENT TYPE: Journal CA Section: 72 (Electrochemistry) Section cross-reference(s): 22, 28 The possibility was studied of the electrochem. prepn. of 2-propyl-4-amino-5-hydroxymethylpyrimidine (I) [90088-94-1], which is an intermediate product in the prodn. of thiacoccid [137-88-2], providing an increase in the productivity of cattle-breeding. The electroredn. was studied of the starting material 2-propyl-4-amino-5-cyanopyrimidine [60185-80-0] on electrodes of various materials (e.g. Ni sinter, Ni with Pd sponge, Ni with Ni sponge, Pd with Pd sponge and Ni with Cu sponge). The use of a Pd-coated Ni electrode resistant to H2SO4 allows one to obtain I with a material yield of 84% and a current efficiency of 56%. .