The proposal of state budget is based on the medium-term outlook and expenditure framework,which are adopted in the year preceding the year for which the budget is drawn up. Draft documents are presentedby the Ministry of Finance to the government for approval. Consideration of the legislation is entrustedto the Chamber of Deputies. During the approval procedure, the State Budget Act undergoes three readingsand after its approval it represents basis for state’s management in a given year. The public expenses are representednot only by the budgetary expenses, but also by the expenses of state funds, expenses of regional administrativeunits, or expenses of other public entities. Management of public funds is connected to problemsof indebtedness that are being solved in different ways and should be solved through a special legislationgoverning budgetary responsibility in the future.
The Purpose of this study is to demonstrate the effectiveness of combined treatment for III AB stage of nonsmallcell lung cancer. Nonsmallcell lung cancer spread form treatment is disputable. Operation is not final solution. The combined treatment is being tested (in clinical trials) in this study. This article argues that a combination of treatment is a better option than that of a specific treatment. However, there is a need to find new effective options for combined treatment., Akhat Bukenov, Elena Gizbrekht, Ergaly Shauenov, Bekzhan Orazbayev, Kalmurat Razzakov, and Literatura
The NADPH-diaphorase (NADPH-d) histochemical technique is commonly used to localize the nitric oxide (NO) produced by the enzyme nitric oxide synthase (NOS) in neural tissue. The expression of inducible nitric oxide synthase (iNOS) is induced in the late stage of cerebral ischemia, and NO produced by iNOS contributes to the delay in recovery from brain neuronal damage. The present study was performed to investigate whether the increase in nitric oxide production via inducible nitric oxide synthase was suppressed by the administration of aminoguanidine, a selective iNOS inhibitor, as it follows a decrease of NADPH-diaphorase activity (a marker for NOS) after four-vessel occlusion used as an ischemic model. The administration of aminoguanidine (100 mg/kg i.p., twice per day up to 3 days immediately after the ischemic insult) reduced the number of NADPH-diaphorase positive cells to control levels. Our results indicated that aminoguanidine suppressed NADPH-diaphorase activity, and also decreased the number of NADPH-diaphorase positive cells in the CA1 region of the hippocampus following ischemic brain injury.
For more than sixty years lith ium carbonate has been used in medicine. However, during its administration different side effects including oxidative stress can occur. Selenium belongs to essential elements possessing antioxidant properties. This study aimed at evaluating if selenium co uld be used as a protective adjuvant in lithium therapy. The experiment was performed on four groups of Wistar rats: I (control), II (Li), III (Se), IV (Li + Se) treated with saline, lithium carbonate (2.7 mg Li/kg b.w.), sodium selenite (0.5 mg Se/kg b.w.) and lithium carbonate (2.7 mg Li/kg b.w.) + sodium selenite (0.5 mg Se/kg b.w.), respectively. All substances were administered as water solutions by stomach tube for 3 or 6 weeks. Catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GP x) as well as malonyldialdehyde (MDA) were determined in brain homogenates. Lithium slightly enhanced MDA and depressed CAT and SOD after 6 weeks as well as GPx after 3 weeks. Selenium co -administration show ed tendency to restore the disturbed parameters. Selenium alone and given with lithium significantly increased GPx vs. Li- treated group after 3 weeks. Having regarded the outcomes of this study, the research on application of selenium during lithium treatment seems to be worth continuation., M. Kiełczykowska, J. Kocot, A. Lewandowska, R. Żelazowska, I. Musik., and Obsahuje bibliografii
The purpose of this paper is to examine the recent challenges faced by stakeholders concerned with providing socially minded housing in Cyprus in view of the increased need for affordable housing in the five years after the financial crisis, which hit Cyprus in the spring of 2013 and impacted households. The demand was exacerbated by the influx of immigrants from South-eastern Europe, the Middle East, and North Africa in the same period. The paper discusses these challenges by examining the historical context of providing socially minded housing in Cyprus since the first institutional attempts were made in the years following the Second World War. The paper also presents some case studies, which are illustrated with design proposals that are the results of research in design by students and staff in the Department of Architecture of the University of Cyprus.
The paper reviews existing data on the food quality of cereal aphids for generalist predators. Data are presented for spiders, harvestmen, carabid and staphylinid beetles, cockroaches, ants and one species of bird. All results agree that cereal aphids are low-quality food compared to alternative prey types (in most studies fruit flies). This is associated both with a low consumption capacity for aphids and a low utilization efficiency of the aphid food. A pure aphid diet allows full juvenile development in only a few species. Aphids as part of mixed diets can have negative, neutral or positive effects, which depends on the quality of the remaining diet. The low consumption capacity for aphids is due to the development of a specific feeding aversion. Genetic variation in the ability to tolerate aphids has been documented, indicating that predators may be able to adapt to a higher proportion of aphids in the diet in areas where outbreaks are frequent. A consequence of these findings is that predator populations rely on alternative prey (e.g. Collembola and Diptera) for maintenance and reproduction, and are probably unable to benefit nutritionally from an aphid outbreak. The low food quality of aphids to generalist predators explains why generalist and specialist predators have widely different roles in aphid biocontrol, but does not rule out that under some conditions the generalists may be able to inhibit aphid population growth sufficiently to prevent an outbreak, as field experiments have indicated. Simulation modelling shows that a low consumption capacity for aphids has little influence on the ability to prevent aphid population increase at low aphid immigration rates, but a great influence at high aphid immigration rates. Modelling also indicates that there may be an optimal availability of high-quality alternative prey that maximizes the impact of generalist predators on aphid population growth.
The mountain type of climate, which is typical for the Sudety Mountains, is well known for its rapid and frequent changes in pressure, temperature and humidity. The fluctuations in meteorological parameters cause fast changes of the tropospheric delay, as a correlated value, and in consequence difficulties in GPS heights determination. The tropospheric delay is a function of the meteorological parameters obtained directly from synoptic stations and models. The paper presents the procedure of tropospheric delay estimation on the European Permanent Network and International GNSS Service (EPN/IGS) stations, using meteorological observations from synoptic stations (Wrocław Airport, Śnieżka) of the Polish Meteorology Service (IMGW), stations (Cervena, Praha-Kbely) of the Czech Hydrometeorological Institute (CHMU), and sensors mounted close to the antennas of the permanent GNSS stations (BISK, SNEC, WROC, GOPE). The values obtained from Global Pressure and Temperature (GPT) model were bases for the meteorological data calibration at EPN/IGS stations. The tropospheric delay (Zenith Total Delay - ZTD) on EPN/IGS stations was obtained from Saastamoinen formula and compared with ZTD from EPN solutions., Witold Rohm and Jarosław Bosy., and Obsahuje bibliografické odkazy
Insect dormancy responses, in the broad sense of modifications of development, are examined from a general perspective. The range of responses is extraordinarily wide because environments are diverse, different taxa have different evolutionary histories, adaptations are needed for both seasonal timing and resistance to adversity, and not only development but also many other aspects of the life-cycle must be coordinated. Developmental options are illustrated by examining the wide range of ways in which development can be modified, the fact that each individual response consists of several components, and the different potential durations of the life-cycle. The concepts of alternative life-cycle pathways (chosen according to current and likely future environmental conditions) and of active and passive default responses are treated. Also introduced are aspects of variation and trade-offs.
Some general conclusions that help in understanding dormancy responses emerge from such an examination. Many options are available (cf. Table 1). The nature of the habitat, especially its predictability, determines the potential effectiveness of many of the developmental options. Any particular set of responses reflects evolutionary history and hence depends on past as well as current environments. It is not necessarily obvious what kinds of selection, especially requirements for timing versus resistance to adversity, explain a particular life cycle. Life-cycle pathways have multiple components, so that components cannot be analyzed in isolation. A given feature, such as delayed development, can have multiple roles. Default responses can be either active (development continues unless signalled otherwise) or passive (development stops unless signalled otherwise), making necessary a broad approach to understanding the action of environmental cues. Even relatively minor effects that fine-tune dormancy responses enhance survival, but may be difficult to detect or measure. Trade-offs are not inevitable, not only when certain resources are surplus, but also because resources in very short supply (constraints) cannot be traded off. Life-cycle components are widely, but not universally, coordinated. These conclusions confirm that the range of dormancy responses is wider, more complex and more integrated than has often been recognized.
Objective: to analyze main clinical-statistical indices of spine and spinal cord injuries (SCI) and system of organization of medical aid to the victims. We conducted a cohort retrospective study of materials of medical institutions of Tashkent city. Medical records of patients and records of forensic examinations were analyzed. 242 cases of spinal cord injuries were studied. Over the last 10 years in Tashkent the frequency of SCI have been tend to increase, males and working-age people are dominated. In 60.9% of cases the injury was associated, in 36.2% - isolated, and in 2.9% - combined. Fallings from height and road traffic accidents were the main reasons for getting SCI. Lesions at cervical level registered in 45% of cases, thoracic level - 27.3%, at lumbar level - 27.7%, respectively. According to ASIA/IMSOP, full injuries were noted in 40.1% of cases, incomplete injures were in 59.9%. Overall mortality from SCI was 68.6%. study allowed to get in detail the clinical and statistical indicators of SCI in the region., Rukhulla Zabikhullaevich Khikmatullaev, Alisher Iskandarovich Iskandarov, Dildora Zabikhullaevna Khakimova, and Literatura
Hemodynamics in the distal end-to-side anastomosis is related to early development of intimal hyperplasia and bypass failure. In this study we investigated the effect of diameter ratios between the target artery and the bypass at three different angles of the connection. The pulsatile flow field was visualized using particle image velocimetry in transparent models with three different angles of the connection (25°, 45°, 60°) and the diameter ratio between the bypass and the target artery was 4.6 mm : 6 mm, 6 mm :
6 mm, and 7.5 mm : 6 mm. Six parameters including location and oscillation of the stagnation point, local energy dissipation, wall shear stress (WSS), oscillatory shear index, spatial and temporal gradient of WSS and their distribution in the target artery were calculated from the flow field. In the wider bypass, the stagnation point oscillated in a greater range and was located more proximal to the anastomosis. Energy dissipation was minimal in a wider bypass with a more acute angle. The maximum WSS values were tree times greater in a narrow bypass and concentrated in a smaller circular region at the floor of the anastomosis. The oscillatory shear index increased with wider bypass and more acute angle. The maximum of spatial gradient of WSS concentrated around the floor and toe of the anastomosis and decreased with more acute angle and wider bypass, the temporal gradient of WSS was stretched more towards the side wall. Greater bypass to target vessel ratio and more acute anastomosis angle promote hemodynamics known to reduce formation of intimal hyperplasia.