We present an efficient scheme for combining ab initio calculated solid states with experimental aqueous states through a framework of consistent reference energies. Our work enables accurate prediction of phase stability and dissolution in equilibrium with water, which has many important application areas. We formally outline the thermodynamic principles of the scheme and show examples of successful applications of the proposed framework on (1) the evaluation of the water-splitting photocatalyst material Ta3N5 for aqueous stability, (2) the stability of small nanoparticle Pt in acid water, and (3) the prediction of particle morphology and facet stabilization of olivine LiFePO4 as a function of aqueous conditions.

Introduction: Chickenpox is very contagious childhood disease, which occurs due to varicella-zoster virus (VZV) primary infection. Disease in healthy children resolves usually without complications, but risk of complication is much higher in adults and immunocompromised hosts. The goal of this study was to determine different clinical and epidemiological characteristics, laboratory features, clinical course, and outcome of chickenpox in children and adults. Material and methods: The descriptive study was conducted at the Department of Infectious Diseases, Clinical Center in Sarajevo, Bosnia-Herzegovina. The study included 120 patients chosen randomly. We compared their clinical and epidemiological characteristics, laboratory investigations, complications and the outcome of the disease. Results: Age of patients was in range from one to 48 years. Male patients prevailed in both groups (65% in adults, 52% in children). Hospitalization rate was 10.7/100,000 inhabitants. Positive contact with chickenpox was confirmed in 80% adults and 82% children. Dominating symptoms were fever, rash and muscle aches. Levels of C-reactive protein, erythrocyte sedimentation rates (ESR) and fibrinogen levels were elevated in both groups, while thrombocytopenia was presented in 33% of adults and 3% of children. Adults had complications in 83.3% and their hospitalization rate was longer compared to children (11.5 days vs. 9.5 days, p<0.001). Conclusions: Chickenpox is a potentially severe illness in adult patients. Introduction of active immunization in BosniaHerzegovina should be considered to prevent severe forms of chickenpox. J Microbiol Infect Dis 2012; 2(2): 64-67

Purpose: To analyze organization of ophthalmology health care in Tuzla canton and use of information technologies(IT). Introduction: IT in ophthalmology is the technology required for the data processing and other information important for patient and essential for building an electronic health record(EHR). IT in ophthalmology should include the study, science, and solution sets for all aspects of data, information and knowledge management in health information processing. Material and methods: We have analyzed organization of ophthalmology health care in Tuzla canton. Data relevant for this research were acquired from annual reports of Tuzla Canton health ministry. All institutions and ambulances were visited and all health care professionals interviewed. A questionnaire was made which included questions for health care professionals about knowledge and use of computers, internet and information technology. Results: Ophthalmology health care in Tuzla canton has paper based medical record. There is no information system with any possibility to exchange data electronically. None of the medical devices is directly connected to the Internet and all data are typed, printed and delivered directly to the patient. All interviewed health care professionals agree that implementation of IT and EHR would contribute and improve work quality. Conclusion: Computer use and easy information access will make a qualitative difference in eye-care delivery in Tuzla canton. Implementation phase will be difficult because it will likely impact present style of practice. Strategy for implementation of IT in medicine in general must be made at the country level.

We described the use of a new chemical substance Sodium nucleinate (SN) as an immunomodulatory substance exhibiting antiinflammatory properties. Sodium nucleinate (SN) registrated in Russian Federation as Tamerit, is 2-amino-1,2,3,4-tetrahydrophthalazine-1,4-dione sodium salt dihydrate, derivative of well known chemical substance luminol. To comprehend the mechanisms of SN immunomodulatory activity, we examined the SN modulation of the oxidative burst responses of whole blood human monocytes and polimorphonuclear cells (PMC) stimulated with phorbol 12-myristate 13-acetate (PMA) or E. coli suspension in vitro. SN did not inhibit the proportion of neutrophils and monocytes phagocytosing E. coli. Oxidative burst responses of monocytes stimulated with PMA were strongly inhibited at SN concentration ranging from 10-500 mg/ml, less efficient inhibitor was SN in E. coli stimulated monocytes (inhibition range was from 50-500 mg/ml SN). SN inhibited PMC oxidative burst only in range 100-500 mg/ml SN. In conclusion, we found SN as an efficient inhibitor of oxidative burst in monocytes. Since ROS generation in monocytes/macrophages has been found to be important for LPS-driven production of several proinflammatory cytokines, SN may exsert its antiinflammatory effects through monocyte/macrophage oxidative burst inhibition.

Abstract We consider relations between various existing concepts of Hardy spaces on Vilenkin groups. The problem of an appropriate Fourier multiplier theorem for unbounded Vilenkin groups is revisited and the conditions made more precise under which such a theorem is established. Theorem 3.1 from Avdispahic and Memic (2010) [1] is rectified.

UDK 582.632.2:581.45(497.6 Bosanska krajina) An analysis of the morphological properties of the sweet chestnut (Castanea sativa Mill.) leaves has identified the presence of an intra-population and inter-population variability of the sweet chestnut. The material has been collected from 16 subpopulations in the region of Bosanska Krajina (Cazin, Bužim, and Velika Kladuša) and amounted to 4,380 leaves of equal dimensions. Their morphological features – blade length in mm (ŠPL), blade width in mm (DPL) and petiole length in mm (DPE) – have been measured. The shape of leaf base and depth of indentations of leaf edges have been established according to the descriptor for the sweet chestnut (UPOV 1989), while the ratios have been calculated based on the known values: leaf blade length/leaf blade width (ŠPL/DPL) and leaf blade width/total leaf length (ŠPL/UDL). The purpose of this research is to establish intra-population and inter-population variability of the natural sweet chestnut populations in the region of Bosanska Krajina on the basis of leaf morphology.