Susceptibility profile of a Brazilian yeast stock collection of Candida species isolated from subjects with Candida-associated denture stomatitis with or without diabetes

Objective: This study investigated the susceptibility of 198 clinical isolates of Candida species against caspofungin, amphotericin B, itraconazole, and fluconazole. Study Design: Suspensions of the microorganisms were spread on Roswell Park Memorial Institute (RPMI) agar plates. Etest strips were placed on the plates, and the minimal inhibitory concentration (MIC) was read after incubation (48 h at 37°C). Data were analyzed by a factorial analysis of variance and a 2 × 2 post hoc test (α = .05). Results: C glabrata showed the highest MIC values (P < .001) against caspofungin, itraconazole, and fluconazole. For amphotericin B, the MIC values of C tropicalis and C glabrata (P = .0521) were higher than those of C albicans (P < .001). Itraconazole was the least effective antifungal; 93.3% of the C glabrata isolates, 3.3% of the C albicans, and 1.3% of the C tropicalis were resistant. All microorganisms were susceptible to caspofungin and amphotericin B. Conclusions: Caspofungin and amphotericin B should be recommended as an effective alternative for the management of oral Candida infections when treatment with topical or other systemic drugs has definitely failed. © 2013 Elsevier Inc. All rights reserved.

Efeito da água ozonizada e gluconato de clorexidina sobre propriedades mecânicas e microbiológicas de materiais utilizados para confecção de próteses odontológicas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A retrospective survey of cancer in relation to occupation /

"Contract no. HSM 99-73-5."

Concert, Florence Cole Talbert, lyric soprano, Louia V. Jones, violinist, Wm. L. King, Wm. S. Lawrence accompanists /

Mostly advertisements.

Development of a new low-profile highway striping for wet-night visibility. Phase 1: feasibility. Final report.

Federal Highway Administration, Office of Research, Washington, D.C.

Manual of surface electromyography

"Republication of a report originally published by the US Army in 1952, under Contract no. DA-49-007-MD-70"

University of Michigan Hospital

Albert Kahn, architect. University Hospital, also called Old Main Hospital; had many additions; demolished 1989. North / south view of hospital. Simpson Memorial Institute under construction to south (left) of hospital. Image is mounted on linen.

University Hospital

Albert Kahn, architect. University Hospital, also called Old Main Hospital; had many additions; demolished 1989. Left to right foreground: Couzens Hall, Observatory, Simpson Memorial Institute

University of Michigan hospital

Albert Kahn, architect. University Hospital, also called Old Main Hospital; had many additions; demolished 1989. Viewed from south. Observatory on left in foreground; Simpson Memorial Institute in right foreground. Floors 7 and 8 added to main hospital.

Biennial report /

Title from cover.

The importance of Na(plus)-K(plus)-Cl- cotransport in nitrogen mustard induced cell death

The incubation of murine leukaemic L1210 cells in vitro for 4 hours (hr) with 10uM nitrogen mustard (HN2), a bifunctional alkylating agent, inhibited the influx of the potassium congener, 88rubidium+ ( 86Rb+) by the selective inhibition of the Na+-K+-CI- cotransporter. The aim of this project was to investigate the importance of this lesion in HN2-induced cytotoxicity. 86Rb+ uptake in human erythrocytes was inhibited by high concentrations of HN2 (2mM) and occurred in two phases.In the first hour both the Na+/K+ ATPase pump and the Na+-K+-CI- cotransporter were equally inhibited but after 2 hrs exposure to 2mM HN2, the Na+ -K+ -CI- cotransporter was significantly more inhibited than the Na+/K+ ATPase pump. In contrast, both potassium transport systems were equally inhibited in L1210 cells incubated for 10 minutes with 1mM HN2. The selective inhibition of the Na+-K+-CI- cotransporter, after a 3 hrs exposure to 10uM HN2, was not absolved by coincubation with 5ug/ml cycloheximide (CHX), an inhibitor of protein synthesis. Incubation of L1210 cells with concentrations of diuretics which completely inhibited Na+-K+-CI- cotransport did not enhance the cytotoxicity of either HN2 or its monofunctional analogue 2-chloroethyldimethylamine (Me-HN1). The incubation of L1210 cells with a twice strength Rosewell Park Memorial Institute 1640 media did not enhance the toxicity of HN2. An L1210 cell line (L1210FR) was prepared which was able to grow in toxic concentrations of furosemide and exhibited a similiar sensitivity to HN2 as parental L1210 cells. Treatment of L1210 cells with 10uM HN2 resulted in a decrease in cell volume which was concurrent with the inhibition of the Na+-K+-CI- cotransporter. This was not observed in L1210 cells treated with either 1 or O.SuM HN2. Thus, possible differences in the cell death, in terms of necrosis and apoptosis, induced by the different concentrations of HN2 was investigated. The cell cycle of L1210 cells appeared to be blocked non-specifically by 10uM HN2 and in S and G2/M by either 1 or 0.5uM HN2. There were no significant changes in the cytosolic calcium concentrations of L1210 cells for up to 48 hrs after exposure to the three concentrations of HN2. No protection against th_ toxic effects of HN2 was observed in L1210 cells incubated with 5ug/ml CHX for up to 6 hrs. Incubation for 12 or 18 hrs with a non-toxic concentration (5mM) of L-Azetidine-2- carboxylic acid (ACA) enhanced the toxicity of low concentrations (<0.5uM) of HN2.

Rossiter Worthington Raymond; a memorial, pub. by the American Institute of Mining and Metallurgical Engineers,

Mode of access: Internet.

The stoie philosophy; Conway memorial lecture delivered at South Place institute on March 16, 1915,

Appendices: A. Biographical and bibliographical notes concerning Moncure Daniel Conway.--B. The Conway memorial lectureship.

Inscription on the Holocaust memorial, Mahnmal am Opernplatz; Hannover, Germany.

Gottschalk family member names engraved on the memorial to the Jews of Hannover who perished in the Holocaust; Elizabeth Gottschalk nee Steinfeld, Henriette Gottschalk nee Rothschild, Jeanette Gottschalk (relationship unknown), and Karl Gottschalk.

Outdoor family portrait after the memorial services for Therese Godshaw nee Molling at Hal Godshaws house; Argonne Drive, Kenmore, New York.

Front row from left to right: Robert Godshaw, Wendy Godshaw, Rosel Pick (Anne Godshaw's mother), Debbie Godshaw born Mariner, Hal Godshaaw, Francis Schlosstein; 2nd row from left to right: David Dysert, Mickey Sloan born McMath, Edith Godshaw nee Osterer, baby (probably Gary Godshaw), Anne Godshaw born Pick, Julius Pick (Anne's father), Ursula Schlosstein born Gottschalk, Elizabeth Krakauer nee Gottschalk, Michael Godshaw; back row from left to right: Charles (Karl-Hermann Solomon) Sloan, Gerald Godshaw (partially hidden), unknown (probably Peter Godshaw), Kurt Godshaw, John Krakauer, Donald Godshaw, Tom Krakauer, Ralph Schlosstein, John Schlosstein.