Comparison of nutritional risk indices (PNI, GNRI, mNUTRIC) and HALP score in predicting adverse clinical outcomes in older patients staying in an intensive care unit.

Malnutrition among critically ill older patients is a frequent problem in intensive care units (ICUs) and is associated with a higher risk of hospital/ICU length of stay (LOS) and mortality. The aim of this study was to evaluate malnutrition in older patients staying in an ICU using the hemoglobin, albumin, lymphocyte, platelet (HALP) score, modified nutrition risk in the critically Ill (mNUTRIC), prognostic nutritional index (PNI), and geriatric nutritional risk index (GNRI) and to determine the consistency between these tools and their association with clinical outcomes. This cross-sectional retrospective, observational, hospital-based study included 153 older patients (≥65 years of age), who were admitted to an internal medicine ICU.

Effect of Solanum lycopersicum and Citrus limon-Derived Exosome-Like Vesicles on Chondrogenic Differentiation of Adipose-Derived Stem Cells.

Articular cartilage defect treatment is a very important problem because its therapeutic options are not successful enough. Due to the weak self-repairing capacity of the avascular cartilage, even minor damage can progress and cause joint damage leading to osteoarthritis. Although various treatment strategies have been developed to repair damaged cartilage, cell- and exosome-based therapies are promising.

April 2008 Saharan dust event: Its contribution to PM concentrations over the Anatolian Peninsula and relation with synoptic conditions.

An online-coupled regional Weather Research and Forecasting model with chemistry (WRF-Chem) is utilized incorporating 0.1°×0.1° spatial resolution HTAP (Hemispheric Transport of Air Pollution) anthropogenic emissions to investigate the spatial and temporal distribution of a Saharan dust outbreak, which contributed to high levels (>50μg/m) of daily PM concentrations over Turkey in April 2008.

The contribution of Saharan dust in PM(10) concentration levels in Anatolian Peninsula of Turkey.

Sahara-originated dust is the most significant natural source of particulate matter; however, this contribution is still unclear in the Eastern Mediterranean especially in Western Turkey, where significant industrial sources and metropolitan areas are located. The Real-time Air Quality Modeling System (RAQMS) is utilized to explore the possible effects of Saharan dust on high levels of PM10 measured in Turkey. RAQMS model is compared with 118-air quality stations distributed throughout Turkey (81 cities) for April 2008.

Multidrug and heavy metal-resistant Raoultella planticola isolated from surface water.

A surface water isolate of Raoultella sp. having both multidrug- and multimetal-resistant ability was isolated and identified as Raoultella planticola. R.