this research studies the potential impact of climate change on future trend and changes of two well known drought indicators namely rdi and spi in yazd meteorological station, in central part of iran. for this purpose, data of hadcm3 model that were resulted from gcm-runs based on the ipcc-sres scenarios of a2 and b2 were acquired and analyzed for projection of daily tmin, tmax and precipitati...

Patients with progressive renal cell carcinoma who undergo sunitinib treatment, experience many adverse events (AEs), including thrombopenia and hypertension. Dose reduction or treatment discontinuation due to AEs makes it difficult to control the clinical condition. Therefore, patients' understanding regarding the basics of blood pressure (BP) measurement and how to deal with each AE are parti...

OBJECTIVE To identify physical findings that can be standardized to predict the presence and the severity of obstructive sleep apnea (OSA). STUDY DESIGN One hundred seventy-two patients who answered questionnaires with responses that suggested they might have OSA were included in this prospective study. METHODS All patients underwent a physical examination and polysomnography. The physical ...

Irrigation with moderately saline waters may provoke soil salinization and sodification. The objectives of this three-year study were (1) to quantify these processes in two seedless table grapevines (Vitis vinifera cvs. Autumn Royal and Crimson) subject to a full irrigation and two regulated deficit irrigations (RDI, irrigated at 80% and 60% of net irrigation requirements from post-veraison til...

Diffusional limitations to photosynthesis, relative water content (RWC), pigment concentrations and their association with reflectance indices were studied in olive (Olea europaea) saplings subjected to water-stress and re-watering. RWC decreased sharply as drought progressed. Following rewatering, RWC gradually increased to pre-stress values. Photosynthesis (A), stomatal conductance (gs), meso...

In recent years, there have been numerous reports addressing the relationship between sleep-disordered breathing (SDB) and hypertension (HTN). This study investigated the relationship between SDB and BP after controlling for age, gross obesity, and notably, antihypertensive medications. Sixty-seven men and women between 30 and 60 years of age and between 0.90 to 1.5 times ideal body weight were...

A field experiment was conducted to evaluate the effects of regulated deficit irrigation (RDI) on fine root redistribution mature pear trees in 2009 and 2010. The consisted four RDI treatments: MRDI-1 SRDI-1, which received replacing 60% 40% pan evaporation (Ep) during Stage 1 (cell division stage), MRDI-1+2 SRDI-1+2, Ep 1+2 slow shoot growth stage). All RDI-treated 80% (full irrigation) other ...

Abstract Funding Acknowledgements Type of funding sources: None. Background Sleep apnea, dilated left atrial has been related to a higher possibility develop fibrillation (AF). Some pacemakers are able detect periods apnea during the sleeping time obtaining respiratory disturbance index (RDI) sleep (SA), as well high rate episodes (AHREs) that also predictors AF. Another possible predictor AF i...