Background: Enterococci faecalis are predominating species of Enterococci causing nosocomial infections. Acquisition of resistance to antibacterial agents, and ability to transfer the resistant genes made them clinically important. This study was performed to determine the frequency of isolation of different species of Enterococci, and the antibacterial resistance pattern of the isolated specie...

Colorectal cancer is the second leading killer cancer worldwide and presently the most common cancer among males in Singapore. The study aimed to detect changes of protein profiles associated with the process of colorectal tumorigenesis to identify specific protein markers for early colorectal cancer detection and diagnosis or as potential therapeutic targets. Seven pairs of colorectal cancer t...

The effects of phosphorus deficiency on carbohydrate accumulation and utilization in 34-day-old soybean (Glycine max L. Merr.) plants were characterized over a diurnal cycle to evaluate the mechanisms by which phosphorus deficiency restricts plant growth. Phosphorus deficiency decreased the net CO(2) exchange rate throughout the light period. The decrease in the CO(2) exhange rate was associate...

The diagnosis of Parkinson's disease (PD) is currently based on the clinical evaluation of extrapyramidal signs with a considerable error rate. The identification of specific markers might allow PD diagnosis before the onset of classical motor symptoms. By two-dimensional electrophoresis we identified proteome alterations in T-lymphocytes of 17 control subjects and 15 PD patients. The observed ...

Accumulation of reserve materials in filling grains involves the coordination of different metabolic and cellular processes, and understanding the molecular mechanisms underlying the interconnections remains a major challenge for proteomics. Rice (Oryza sativa) is an excellent model for studying grain filling because of its importance as a staple food and the available genome sequence database....

BACKGROUND The use of artificial colloids is currently controversial, especially in Central Europe Several studies demonstrated a worse outcome in intensive care unit patients with the use of hydroxyethyl starch. This recently even led to a drug warning about use of hydroxyethyl starch products in patients admitted to the intensive care unit. The data on hydroxyethyl starch in non-critically il...

An enzyme which catalyzes sulfhydryl-disulfide interchange in proteins containing “incorrect” disulfide bonds has been isolated from beef liver microsomes. The purified form of this enzyme shows two bands upon electrophoresis in starch gels and polyacrylamide gels. The proteins represented by these bands are considered to be variants of the same protein because both are enzymically active after...

In this work, we present the most updated catalog of Io hot spots based on Juno/JIRAM data. We find 242 spots, including 23 previously undetected. Over half new identified, are located at high northern and southern latitudes (>70°). observe a latitudinal variability larger concentration in polar regions, particular North. The comparison between JIRAM recent spot catalogs listing power output (V...

Foehn-like extreme hot and dry wind conditions (34°C, >2.5 kPa vapor pressure deficit, and 7 m s(-1)) strongly affect grain quality in rice (Oryza sativa L.). This is a current concern because of the increasing frequency and intensity of combined heat and water-deficit stress under climate change. Foehn-induced dry wind conditions during the grain-filling stage increase ring-shaped chalkiness a...