The activity of cefotetan against 430 strains of anaerobic bacteria was compared with that of cefoxitin, ceftizoxime, clindamycin, metronidazole, and chloramphenicol. Percent susceptible values for the Bacteroides fragilis group were 60, 80, 29, 86, 100, and 100%, respectively. Percent susceptible values for the B. fragilis species were 91, 92, 46, 98, 100, and 100%, respectively. Non-B. fragil...

In the present paper, we estimate the convergence rate in the Janashia-Lagvilava spectral factorization algorithm (see Studia Mathematica, 137, 1999, 93-100) under the restriction on a spectral density matrix that its inverse is integrable.

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Recently, Resende and Veiga [31] have proposed an e cient implementation of the Dual A ne (DA) interior-pointalgorithm for the solution of linear transportationmodels with integer costs and right-hand side coe cients. This procedure incorporates a Preconditioned Conjugate Gradient (PCG) method for solving the linear system that is required in each iteration of the DA algorithm. In this paper, w...

Arya Stark Instructor: Dr. Scott Oliver TA: Yashar Abdollahian Chem 151L, Section 01C Abstract. In this experiment, oxobis(2,4-pentanediono)vanadium(IV) is synthesized from a mixture of vanadium(V) oxide, sulfuric acid, acetylacetone, and ethanol. The reaction took place over heat, and came to completion when the original mixture turned blue. The solution was then filtered, neutralized, and rec...