In the present paper, formation of protective coatings on MA8 magnesium alloy by plasma electrolytic oxidation (PEO) with subsequent treatment fluoropolymer is considered. The morphology after accelerated climatic tests was investigated and elemental composition studied in a salt spray chamber (SSC). analysis obtained results demonstrated higher corrosion resistance fluoropolymer-containing lay...

For many people, the feeling of thermal comfort becomes an important aspect helping to increase concentration at work or study. Creating appropriate indoor microclimate a huge challenge for designers modern construction. The most assumption is compare sensations group four, aged 23 30, staying in lecture class intelligent building and climatic chamber with same internal parameters. this purpose...

purpose: to compare anterior segment and ocular biometric parameters of unaffected fellow eyes of patients with a previous attack of acute angle closure (aac), primary angle closure suspect (pacs) eyes, and normal eyes; and to assess the risk of developing aac in pacs. methods: in this prospective comparative observational case series, 16 unaffected fellow eyes of patients with a previous attac...

Climatic chamber testing conditions are becoming more demanding. A wide range of temperatures is used to check the quality products and materials, since they constantly being improved. However, there no literature on how components climatic panels react under high temperatures. The present work therefore sets out perform a thermal mechanical characterisation four core materials often in sandwic...

purpose: to evaluate changes in anterior chamber (ac) parameters before and one month after nd:yag capsulotomy. methods: a total of 30 eyes from 27 patients with posterior capsule opacification graded 2-4 with surgical history of uneventful phacoemulsification and acrylic foldable iol implantation were included in this study. before capsulotomy and one month later, anterior chamber depth, volum...

BACKGROUND/AIM Exertional heat stress is a common problem in military services. Considering the coagulation abnormalities are of major importance in development of severe heat stroke, we wanted to examine changes in hemostatic parameters in soldiers during exertional heat stress test as well as the effects of a 10-day passive or active acclimatization in a climatic chamber. METHODS A total of...

BACKGROUND/AIM Exertional heat stress is common problem in military services. The aim was to exemine changes in serum concentrations of some enzymes in soldiers during exertional heat stress test (EHST) as well as the effects of 10-days passive or active acclimatization in climatic chamber. METHODS Forty male soldiers with high aerobic capacity, performed EHST either in cool (20 degrees C, 16...

We carried out a stability study of omeprazole in accordance with the stability testing of pharmaceuticals guideline approved by the Romanian National Drug Agency [1]. Omeprazole is sensitive to heat, humidity, light, and organic solvents; consequently, accelerated tests for stability evaluation were performed at 40oC±2oC and 75±5% relative humidity (RH), according to the current official guide...