OBJECTIVE To investigate how total lymphocyte count (TLC) and the Geriatric Nutritional Risk Index (GNRI) are associated with short-term nutritional-related complications (death, infections, bedsores) in institutionalised elderly. METHODS 220 home-care resident elderly (age +/- SD; 80.7 +/- 7.9, range: 67-98 years) were studied (anthropometry, biochemistry, food intake) and prospectively foll...

This paper presents a review of the literature concerning development of the stationary phases for thin-layer chromatography (TLC) in the last ten years. The silica gel remains the most important adsorbent for TLC separation. The kinetic properties of the silica-gel thin layer and the new TLC plates have been presented. Other materials used as stationary phase were alumina, zirconium oxide, Flo...

Docetaxel-based combination chemotherapy remains the predominant treatment for castration-resistant prostate cancer. However, taxane-related drug resistance and neurotoxicity have prompted us to develop substitute treatment strategies. Eg5 (kinesin spindle protein), which is crucial for bipolar spindle formation and duplicated chromosome separation during the early phase of mitosis, has emerged...

We propose a new experimental protocol to investigate the atmospheric dispersion of dense gas in wind-tunnel experiments. Simultaneous measurements concentration and velocity are performed by coupling flame ionisation detector (FID) hot-wire anemometer (HWA), whose probes located sufficiently close each other so that respective correspond same sampling volume. The heavy emission consists mixtur...

Objective: The aim of this study was to develop and validate an image analysis method for quantitative analysis of barakol content in Senna siamea leaf extract. Methods: TLC-densitometric and TLC-image analysis methods were developed, validated, and used for quantitative analysis of Senna siamea leaf extract. The results obtained by these two different quantification methods were compared by pa...

The power management of ICT systems, that is, data processing (Dp) and telecommunication (Tlc) systems, is becoming a relevant problem in economical terms. Dp systems totalize millions of servers and associated subsystems (processors, monitors, storage devices, etc.) all over the world that need to be electrically powered. Dp systems are also used in the government of Tlc systems, which, beside...

an asthmatic attack. Eighteen patients were studied during 20 separate asthmatic attacks. The patients behaved in one of three ways with regard to total lung capacity (TLC): group I had an elevated TLC during the acute asthmatic attack which returned to normal, group II had a normal TLC throughout the attack, and group III had an elevated TLC that did not return to normal on recovery from the a...

We adapted the reagents from 11 different enzyme-multipled immunoassay technique (EMrr; Syva Co., Palo Alto, CA 94304) drug-detection kits for use in a centrifugal analyzer. The antibody reagents were mixed into a single dilute solution, and the enzyme-labeled drug derivatives were combined similarly (Mixed EMIT reagents), for use in testing urine samples for the presence of multiple drugs. The...

A new method for on-spot detection and characterization of organic compounds resolved on thin layer chromatography (TLC) plates has been proposed. This method combines TLC with dielectric barrier discharge ionization (DBDI), which produces stable low-temperature plasma. At first, the compounds were separated on TLC plates and then their mass spectra were directly obtained with no additional sam...