We examine the phenomenom of wild capitalism under Post Communist transformation. Many commentators on post Communist transformation focus their attention on dysfunctional corporate governance and the deleterious consequences of liberalisation on business ethics. Poor business ethics and bad corporate governance may be a consequence of labour exploitation for comparative advantage, and the abandonment of party authority. This allowed rapacious rent-seeking by a minority well placed to benefit from the newly deregulated regime. A by-product is a burgeoning informal economy encouraged by insider dealing of privatised state assets. State regulation, where it exists, is often ignored. Employment relations are fragmented, with state-owned enterprises retaining some form of collective regulation, while newly privatised enterprises seek to marginalise union activity.

Blood smears stained with Diff Quick are the initial tool for cytological diagnosis of Haemogregarina spp. However, the development of sensitive and specifi c molecular methods enabled the detection and identifi cation of parasites in the sample and to clarify the evolutionary relationships of adeleorinid parasites within the Apicomplexa.The current study was attempted in order to perform cytological investigation and molecular identifi cation of the hemoparasites in thirty European pond turtles (Emys orbicularis) from the quarantine section at Belgrade Zoo, which have been found in poor health condition with massive skin hemorrhages, based on intraerythrocytic parasitic forms on hematological smears and 18S rDNA sequence, respectively. Different life cycle stages of the Haemogregarina sp. were noticed within the erythrocytes in the peripheral blood. Biochemical analysis indicated lower values of AST and iron in most of the infected turtles while hematological analysis showed a changed hematocrit value, a decrease in the number of red blood cells and low hemoglobin levels. Amplifi cations of the 18S rDNA sequence of Haemogregarina were detected in 30/30 (100%) turtles with clinical symptoms. The identity of PCR products was confi rmed by direct DNA sequencing. Future research concerning H. stepanowi in Serbia should be applied to its defi nitive host-the leech.

The purpose of this study was to evaluate the tissue response induced by bioceramical materials (BCM) implanted in rat subcutaneous tissue. Thirty two rats were assigned to 6 groups, as following: control group i.e. not treated; dental ceramic (DC) implants; alfa tricalcium phosphate synthetised at 22 MPa (αTCP22) and at 45 MPa (αTCP45); hydroxyapatite synthetised at 22 MPa (HAP22) and at 45 MPa (HAP45). Contra lateral sides of all test animals represented the blank control surgically incisied at the paravertebral sockets. The experimental groups received subcutaneous implants of the test BCM materials. Samples were collected after 14 days and processed histologically. Inflammatory reactions were noted microscopically. The inflammatory infiltrate consisted of lymphocytes, polimorphonuclears, macrophages and mastocytes. At same time there were signs of increased fibrosis around the graft places. In conclusion, the implant sides compared with surgical incision wounds induced a foreign body-type granuloma with subsequent fibrosis around the grafts. The presence of a capsule at the interface with BCM in rat subcutis did not elicit any remarkable immune responses, thus being considered biocompatible. By evaluating different responses according to BCM, the most intense tissue reaction was noticed at HAP45, graded as severe, and mild to moderate for DC, HAP22 and alfa tricaltium phosphate

The aim of this study was to investigate the influence of organic and inorganic Fe supplementation on red blood picture, immune response and quantity of iron in organs of broiler chickens. The trial was conducted on 200 'Arbor Acres' chickens randomly alloted in four equal groups. Birds from all groups were fed standard broiler feed, supplemented with 40 mg/kg of Fe originating from different sources: Group I (FeSO4), Group II (Fe bounded to yeast), Group III (ferrous ascorbate) and Group IV (iron chelate). From each group, 10 birds were sacrificed on 21st, 35th and 42nd day and the following parameters were measured: erythrocyte count, hematocrite value, hemoglobin concentration, concentration of nonheme iron in spleen, liver and bone marrow (femur), degree of cutaneous hypersensitivity to PHA and titers of antibodies to Gumboro virus following vaccination. Addition of organic iron supplements resulted in increased erythrocyte count, hemoglobin concentration and hematocrite value on the 21st day. Different iron forms did not change the concentration of nonheme iron in the liver on the 21st and 42nd day. On the 35th day, the group supplemented with ferrous ascorbate had lower liver iron concentration. Also, concentrations of nonheme iron in the spleen were lower in groups supplemented with organic iron forms. The concentration of iron in the bone marrow decreased with age and the lowest values were recorded in the ferrous ascorbate supplemented group. The degree of cutaneous hypersensitivity to PHA was higher in groups supplemented with organic iron forms on the 21st and 35th day. Titers of anti-Gumboro antibodies were higher in the group supplemented with iron helate on the 35th day, but later (day 42) no significant differences were observed among groups.

In an analysis of their own participation and level of influence in the political life of a society, unions cannot be viewed in isolation because they have always acted in a particular social environment, functionally interconnected and interdependent, on the basis of the principle of feedback. Capitalism as a social system has changed, opening new issues connected to all social factors, trade unions among them, and encompassing the issue of the political role of trade unions and their relations to other factors in political life-political parties, the state and civil society organisations, among which they also belong. The changes that have occurred in capitalism, in the nature and character of its legal system and in the mechanisms of the political, economic and social order of society, which give us the right to conclude that capitalism today is different to capitalism in the nineteenth or at the beginning of the twentieth century, have 'pushed' unions in the field of political action and have also had a significant impact on the content and form of this type of activity.