Aminothiazolylacetamidocephalosporins having 1-carboxyethoxyimino groups were synthesized and found to have excellent antibacterial activities including anti-pseudomonal activity and low toxicities. Among these cephalosporins, ME1228 having (S)-1-carboxyethoxyimino substituent and being combined with an (N-ethyl-4-pyridinio)thiomethyl group at C-3 showed marked therapeutic effects against syste...

Rabeprazole sodium (RAB) is an anti-secretory agent which inhibits the enzyme H+/K+ ATPase, present in the stomach parietal cells. The aim of this work is to develop and validate a simple and fast ultraviolet spectrophotometric method (UV) for quantification of RAB in pharmaceutical formulation and compare it with a capillary electrophoresis (CE) one, previously validated. The UV technique was ...

We present a new explicit tower of function fields (Fn)n≥0 over the finite field with ` = q3 elements, where the limit of the ratios (number of rational places of Fn)/(genus of Fn) is bigger or equal to 2(q2 − 1)/(q + 2). This tower contains as a subtower the tower which was introduced by Bezerra– Garcia–Stichtenoth (see [3]), and in the particular case q = 2 it coincides with the tower of van ...

Introduction During the last few years, our group has been interested in taking advantage of the wealth of knowledge on aryl ketone photochemistry with the goal of developing functional solid state materials. We envision the use of robust crystalline solids with tunable photochromic properties and adjustable lifetimes as valuable elements for the construction of optical switches, information st...

Contrary to its classic role in restraining cell proliferation, we demonstrate here a divergent function of p53 in themaintenanceof self-renewal of the nephron progenitor pool in the embryonic mouse kidney. Nephron endowment is regulated by progenitor availability and differentiation potential. Conditional deletion of p53 in nephron progenitor cells (Six2Cre;p53) induces progressive depletion o...

We know how to integrate a function over a flat region in a plane, but what if the function is defined over a curved surface? To evaluate one of these so-called surface integrals, we rewrite it as a double integral over a region in a coordinate plane beneath the surface (Figure 16.38). Surface integrals are used to compute quantities such as the flow of liquid across a membrane or the upward fo...

ID: 1228

declarator, 184, 1224access-specifier, 235, 1226additive-expression, 118, 1217alias-declaration, 140, 1220alignment-specifier, 176, 1223and-expression, 122, 1217asm-definition, 173, 1222assignment-expression, 125, 1218assignment-operator, 125, 1218attribute, 176, 1223attribute-argument-clause, 176, 1223attribute-declaration, 140, 1220attribute-lis...

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...