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The goal of the paper was to define recommendations of a suitable business strategy for SMEs in the area of primary agricultural production. First, the external environment was analysed to define suitable recommendations for the industry, and also to discover opportunities and threats through fitting strategic analyses, that affect the aforementioned businesses. Secondly, it was necessary to get familiar with the internal environment and functioning of specific businesses in the industry (namely those that operate in the Western region of Prostějov at the foot of the Drahanska Highlands) and to evaluate their efficiency to define their strengths and weaknesses. The paper demonstrates that there is a wide range of means that can be taken advantage of when defining fitting strategies for agricultural businesses, e.g. the Porter's Five Forces Model, the IFE and the IE Matrix, the SWOT Matrix as well as the general strategies by Ansoff. Among the most important recommendations for increasing the competitiveness of SMEs in the agricultural industry, there belong: taking advantage of all the suitable agricultural subsidies, taking advantage of accredited agricultural advisors, making sure that the legal requirements of governmental bodies are met, increasing revenues for arable farming (through a good quality seed stock, chemicals and fertilizers, the foundation of suitable storage facilities in order to postpone the sales of the grain after the harvest season), creating sales cooperatives/associations to balance the competing force of buyers, rejuvenating the workforce, solidifying the ownership structure in the businesses, entrepreneurial diversification (electrical energy production), increasing quality in animal farming.

Nine different visual evaluations of Plum pox virus (PPV) presence were carried out in four nurseries during 2012-2015. Results of visual evaluation were verified by ELISA. The presence of PPV was confirmed by ELISA in all the trees showing PPV symptoms. PPV has never been detected by ELISA in trees without PPV symptoms on leaves. A very low occurrence of PPV was proved in plums in all the four nurseries. There were two cases of higher occurrence of PPV in plum cultivars, where PPV originated from infected grafts. The PPV occurrence was 0.126 and 1.59%. The average occurrence of PPV in plums was 0.075%, 93 trees out of 123 630 inspected were PPV-infected. All the PPV-infected trees were destroyed immediately. No new PPV infection was proved later in season (August-September). In comparison with the situation in the 60s of the last century, the PPV occurrence in plums was 2.48% in one nursery in 1963 and there were nurseries with PPV occurrence exceeding 5%. All growing plants were destroyed in this case. The occurrence of PPV in the Czech fruit nurseries today is more than hundred times lower in comparison with the situation fifty years ago. The incidental occurrence of PPV in nurseries cannot be excluded in countries and areas with the endemic presence of PPV (in the Czech Republic and in most European countries). Visual inspection of PPV symptoms in nurseries confirmed by ELISA testing is sufficient. Infected plants must be removed immediately.

In several European countries (e.g., Poland) blood glucose level is the main indicator of feline diabetes mellitus. We describe a case of an adult domestic cat (Felis catus) that exhibited no symptoms of diabetes except high glucose level in blood (≈200 mg/dl) that indicated a possibility of early stage of this disease. However, further investigations including serum fructosamine level determination, systematic urine monitoring as well as comparative analyses of glucose level in blood samples collected at the veterinary clinic and at home revealed that the cat was suffering from stress-induced hyperglycaemia brought on by the car ride and visit to the veterinary clinic. This case highlights the fact that determining blood glucose level alone is insufficient in feline diabetes mellitus diagnosis and can lead to unnecessary treatment with potential adverse effects on feline health.

Mastitis is an important cause of early culling of dairy heifers. The aims of this study were to identify microorganisms that cause subclinical mastitis (SCM) in Holstein heifers in northern Jordan, to estimate the relative importance of various microorganisms, and to examine the correlation between the somatic cell count (SCC) and the isolated microorganisms. Composite milk samples were collected aseptically from 133 Holstein heifers between Days 5 and 14 postpartum for bacterial culture and somatic cell counts. The prevalence of subclinical mastitis in this study was 57.1%. Seventy six (76) of the 133 cows tested had SCC of > 250 000 cells/ml. Bacteria were isolated from 36 (27.1%) cows. About sixty six percent (66.7%) of these isolates were cultured from cows with subclinical mastitis. Coagulase-negative Staphylococci (CNS) were the most prevalent bacteria among isolates (50%), followed by Staphylococcus aureus (22.2%), Corynebacterium bovis and coliforms (E. coli and Klebsiella pneumoniae) (5.6% each), and Streptococcus uberis (2.8%). Interestingly, the majority of the negative-culture samples (53.6%) had elevated SCC. All isolates except for the CNS group exhibited strongly elevated SCC (> 1 × 10⁶cells/ml). However, the coagulase-negative Staphylococci did not have a distinct pattern with respect to SCCs. There was a strong correlation (P ≤ 0.05, correlation coefficient 0.213) between the results of bacterial culture (culture-positive vs. culture-negative) and SCC class but not between SCC class and the type of isolated bacteria. It is concluded that subclinical mastitis appears to be a significant health issue for dairy heifers in Jordan.

The present study covers empirical research on the selected Agri-Biotech firms of Punjab. The sample has been chosen from the state of Punjab covering the sectors Food Processing Industry, Fertilizer and Pesticides Industry. On the basis of factor analysis, the study has also identified key factors influencing competitiveness. These are Threat of new competition; Threat of substitute products or services; Bargaining power of suppliers; Intensity of competitive rivalry; Bargaining power of customers; Rivalry among existing firms. The study also tries to evaluate the findings on the basis of the author-factor matrix. The aim is to identify the key factors influencing competiveness. It analyses the difference in competitive factors on the basis of the nature of the industry and on the basis of scale of the firms. Then finally it tries to determine the key competitive factors influencing the market share. The results indicate that the Threat of new competition and Threat of substitutes/services emerge as the important predictors. Intensity of competitive rivalry; Preparedness for Competition; and Bargaining power of suppliers also emerge as significant predictors. These variables explain 79.6% of variation in the model.

An intact male, six-month-old Hanwoo bull calf (native Korean beef breed) was presented to the Animal Medical Centre, Chonbuk National University because the owner had noticed a conjunctival and corneal abnormality in the left eye (OS). On ophthalmic examination, a small, elevated and skin-like mass lesion, containing hair was found on the ventronasal cornea and the conjunctiva of the third eyelid. In the light of its characteristic appearance, the lesion was classified clinically as a corneal dermoid. Under general anaesthesia, superficial lamellar keratectomy and conjunctivectomy was performed to remove the abnormal tissue. As the owner could not apply topical medications regularly, a drug-filled osmotic pump (Alzet; Alza, Palo Alto, CA) was implanted subconjunctivally under the upper eyelid and connected to a catheter at the lateral limbus. The catheter was fixed to the conjunctiva with 3-0 polyglactin 910 (Vicryl^®; Ethicon, Johnson and Johnson, Somerville, USA) and a partial temporary tarsorrhaphy was placed. In order to determine the efficacy of medication delivery, a sample of aqueous humour was collected via aqueocentesis from the anterior chamber at two weeks and four weeks after implantation of the pump. The presence and concentration of ciprofloxacin was determined via mass spectroscopy. Aqueous concentration of ciprofloxacin was 0.093 µg/ml at two weeks and 0.107 µg/ml at four weeks. The calf healed without incident and returned to normal function six weeks following the procedure.

The contribution is focused on the food problem in the least developed countries, on the chosen areas where the overall situation is the most problematic. It deals with Burundi, belonging to the low income food deficit countries with one of the world's lowest rates of the gross domestic product per capita. The paper defines the food security situation in the global connection, representing a wide complex of economic, social, demographic, technologic and political aspects of production, distribution, shift and consumption of foodstuffs. The inter-related causes of food insecurity are mainly the long lasting civil wars, a limited access to land, environmental degradation, climatic shocks and the rapid population growth resulting from the high birth rates and the return of refugees. Subsistence crops and livestock products represent the main source of income for most households. The performance of these subsectors is very low, and generates chronic food deficits. Agriculture is thus the key sector in the predominantly rural economies and there is still a significant room for growth, diversification, increasing productivity and improving competitiveness.

A honeybee colony, part of an apiary of nine, showed abnormalities in brood pattern and was thus presented for study. A classic veterinary medicine approach has allowed the diagnosis of a severe case of sacbrood virus (SBV) confirmed by a high viral load in affected larvae. SBV is known to infect larvae of the honeybee (Apis mellifera), resulting in failure to pupate and ultimately death of infected larvae. Several contributing factors combined, among them the parasite Varroa destructor, have been identified in this particular affected colony to explain the clinical outbreak of the disease whereas, in the majority of cases, infected colonies remain asymptomatic. As no specific cure of honeybee viruses is available, the management of these contributing factors is essential, including feeding of colonies and control of the Varroa parasite. After implementation of management solutions, the colony rapidly recovered in six weeks, but did not recommence honey production and remained at higher risk of a winter collapse. An earlier control management would have been more effective: regular visits of the colonies by the beekeepers should be the rule in order to detect abnormalities and also to detect and eliminate as early as possible the combination of factors that contribute to the proliferation of the virus.

Several multivariate methods including partial least squares (PLS) regression, principal component regression (PCR) or multiple linear regression (MLR) have been applied to predict wine quality, based on the definition of chemical and phenolic parameters of grapes and wines harvested at different ripening levels. Three different models including grape phenolic maturity parameters (grape), wine phenolic parameters (wine) and a combination of grape and wine phenolic parameters (grape + wine) were analysed for each of the wine sensory attributes. The grape parameter model has been presented as the best test to predict wine quality based on sensory scores. On the other hand, wine models showed lower accuracy. The combination of grape and wine parameters presented intermediate results showing sometimes good predictability. Moreover, PLS and PCR appeared as more accurate multivariate methods compared to MLR. Although MLR showed higher correlation coefficients, lower RPD values were observed, displaying thus its lower prediction accuracy. Multivariate calibration statistics appeared as a promising tool to predict wine sensory quality in an easy and inexpensive way.

The aim of this article is to describe and evaluate a unique car accident involving a pet dog within a car. The unique aspect is the linking and evaluation of information from the veterinary record with a detailed description of the car accident, the driver's injuries, the safety systems used and photographs. This method of complex evaluation of an injury mechanism is commonly used in forensic medicine when evaluating car accidents involving people. The accident is especially unique due to the fact that a dog safety harness was used to restrain the pet dog. The dog suffered severe injuries, whilst the car driver suffered only minor injuries. The conclusion was that the dog safety harness did not work correctly and did not protect the dog.

A method for the rapid and nondestructive determination of total nitrogen content in soy sauce was explored. Prediction models were established using near-infrared spectroscopy combined with each of the following techniques: partial least squares (PLS), interval PLS, synergy interval PLS (siPLS), and backward interval PLS. Results showed that each improved forecast model was better than the PLS model. The siPLS method exhibited the best performance. The full spectrum of light soy sauce was divided into 20 subintervals. The combination of four subintervals, namely, 6, 11, 13, and 18, showed the best effect, with a correlation coefficient of 0.9977 and an RMSECV of 0.0198. The full spectrum of dark soy sauce was divided into 20 subintervals. The combination of three subintervals, namely, 14, 17, and 19, showed the best effect, with a correlation coefficient of 0.9818 and an RMSECV of 0.0640. Therefore, the siPLS method can realise a rapid and accurate detection of total nitrogen content in soy sauce.

The nun moth (Lymantria monacha /L./) is a polyphagous pest feeding on coniferous and deciduous trees in Eurasia. This paper, based on a literature review, presents an overview of the nun moth outbreaks in Czech forests from 1784 to 2010 in terms of host tree species. At least 22 genera of host trees, bushes and herbs were recorded in the Czech Republic. On the other hand 2 genera were evaluated like non-hosts and 4 genera like indifferent. The nun moth defoliated mainly coniferous forests (almost 90 % of all recorded outbreaks with known data about host trees) in the Czech Republic. Forests with mixture of coniferous and deciduous trees were defoliated nine times less frequent, and only insignificant portion were recorded in clearly deciduous forests. Although wide host range, the nun moth has defoliated predominantly spruce forests (almost 70 %). Mixed coniferous (with mixture of spruce, pine, larch, fir) forests were attacked three times less frequently then the spruce forests. Pine and larch forests were defoliated in low range. Defoliations were sorted also according the intensity. Spatial distribution of the recorded outbreaks was displayed in maps.

Downy mildew [Pseudoperonospora cubensis (Berk. & Curt.) Rostov] is a major destructive disease of cucumber (Cucumis sativus L.) worldwide. Resistant cultivars were recently introduced into Egypt, but yield losses were high if no fungicides were used. The objective of this study was to identify sources of resistance to downy mildew among Plant Introduction (PI) cucumber accessions from the U.S. National Plant Germplasm System. We evaluated 133 such accessions for downy mildew resistance under natural field epidemics during the summer 2013 at El-Beheira Governorate, Egypt. Mean ratings for downy mildew leaf damage ranged from 1 to 9 on a 0 to 9 scale. We classified 18 PI accessions (13.5%) as highly resistant (rating of 1.0-2.0), 46 (34.5%) as moderately resistant (rating 2.1-4.0), 40 (30%) as intermediate (rating 4.1-6.0), 12 (9%) as moderately susceptible (rating 6.1-7), and 17 (13%) as highly susceptible (rating > 7.1). The most resistant PI accessions were PI 432870, PI 432873, PI 432878, PI 432884, and PI 432886 with a rating of 1, which originated from China. The most susceptible PI accessions were Ames7736, PI 211979, PI 288991, PI 288992 and PI 289698 with a rating of 9. The five most resistant and five most susceptible accessions were further evaluated in replicated experiments during the summer 2014. Results from the repeated test confirmed the results from the first screening. No PI accession was found immune to downy mildew. However, high levels of resistance were observed in several PI accessions that could be useful for the breeding for resistance to P. cubensis in cucumber.

Sulfonamides are widely used in treatment of animals and humans but pose a risk as environmental pollutants. An analysis of 1588 publications focused on sulfonamides is presented here. The review deals with environmental pollution with sulfonamides, described in papers indexed in the database Web of Science from 1938 to 2011. More in depth details are presented regarding publication activity during the last ten years in which 1255 papers have been published by authors from 1100 institutions. Papers, published during the last three years and mainly in 2011, are listed in comprehensive tables, sorted according to five criteria: reviews, contaminated niches, risk of contamination, sulfonamide transformation and methods of analysis. Key words and shortened abstracts direct the reader to the topics of interest. Hyperlinks to full papers, published in open access journals, are another aid in knowledge dissemination. This design of the review article allows easy navigation through vast amounts of information. Finally, a case report illustrates experiences from the author's laboratory with sulfamethazine determination in pig slurry by ELISA. The reported results highlight the need for updating the legal directives for environmental protection.

The aim of this study was to assess the feasibility of a new technique for transcutaneous ultrasonographic imaging coupled with transrectal manoeuvering for the examination of the left kidney using 10 clinically healthy Jersey/Red Sindhi crossbred cows. The areas extending caudally from the tuber-coxae, cranially up to the 11^th intercostal space, dorsally from the lumbar transverse processes, and ventrally up to the midflank on both sides (left and right) were shaved. The transducer was placed in the right and left paralumbar fossae, the 3^rd (between vertebrae L3 and L4) and the 4^th (between vertebrae L4 and L5) lumbar spaces, respectively. For transrectal manoeuvring of the left kidney, the arm was inserted in to the rectum beyond the elbow to palpate and push the left kidney gently towards the right abdominal wall. The left kidney was imaged in its entirety from the right paralumbar fossa in all of the cows. However, it could not be imaged with clarity without a gentle transrectal push towards the right abdominal wall at the time of imaging. The left kidney was also imaged via the 3^rd (between vertebrae L3 and L4) and the 4^th (between vertebrae L4 and L5) lumbar spaces in only eight of 10 cows, but the quality of imaging was poor in comparison to the transflank imaging. Moreover, in four of ten cows, the right and left kidneys were imaged together in one ultrasonographic image. On the basis of our results we consider transcutaneous ultrasonography, simultaneously supported with transrectal manoeuvring, to be suitable for evaluation of the left kidney in cows. The findings reported in this study may be of assistance to veterinary surgeons by providing a basis for use in clinical procedures such as transcutaneous ultrasonography-guided renal biopsies.

Sustainability reporting is constantly paid attention by companies for its economic, environmental and social benefits. It supports making use of the wide potential for further development of enterprises and society. Individual sectors use types of indicators that correspond to their specifics. It is also the case of the forestry sector, which is especially characterized by a number of non-market outputs. However, we can find also other specific indicators that are relevant to forest management. The paper proposes indicators for sustainability reporting, which are not part of usual methodologies. These indicators will contribute not only to the formal preparation of sustainability reporting, but so that its benefits would be of significant influence on the development of forest enterprises and the forestry sector using its potential in all areas.

Seedlings of Trifolium pratense L. cultivars were mechanically inoculated with Czech isolates of Alfalfa mosaic virus (AMV), Clover yellow mosaic virus (ClYMV), Clover yellow vein virus (ClYVV), Red clover mottle virus (RCMV), White clover mosaic virus (WClMV), and a newly discovered member of the Cytorhabdovirus genus. WClMV infected 75.4% of clover seedlings; cv. Rezista was the most susceptible (93.3%), while cv. Fresko was the least susceptible (58.3%). RCMV infected 59.6% of plants; the most susceptible was cv. Tempus (77.6%), the least susceptible cv. Sprint (38.3%). While WClMV infected a higher number of seedlings, RCMV revealed more severe symptoms on affected plants. On the basis of ELISA and RT-PCR results, no cultivar was susceptible to mechanical inoculation with ClYMV and cytorhabdovirus. Moreover, cvs Fresko and Sprint were not susceptible to ClYVV and AMV, respectively.

This study was conducted on a three-year-old Sphynx breed female cat which was brought to the clinic for masses on the teats. The medical history showed that these masses had developed slowly within the period of six months to one year. Following the clinical examination, these masses were removed via surgery. They were between 0.6 cm and 1.5 cm in diameter. Ulcer areas 2 mm to 5 mm in size were observed over the skin. Their sectional surface was uniformly grayish in colour. Histopathological examination of the masses revealed that the cells originated from the glandular duct and had given rise to hyperplasia; connective tissue was densely attached to the masses. Moreover, inflammatory changes and areas of ulceration were observed. Immunohistochemical analysis showed that the cells surrounding the epithelial hyperplasia were vimentin-positive and the proliferative activity of epithelial cells was measured to be 50% by analysis of proliferating cell nuclear antigen (PCNA). Based on clinical, histological and immunohistochemical findings, it was found the masses were diagnosed as atypical fibroepithelial hyperplasia. This case is the first to present a fibroepithelial hyperplasia in the teats of a cat.

The ribosomal protein SA (RPSA), also known as 37-kDa laminin receptor precursor/67-kDa laminin receptor (LRP/LR), has been identified as a multifunctional protein, playing an important role in multiple pathologies like cancer and prion diseases. Since RPSA is involved in the binding and internalization of the prion protein, mutations in the ovine RPSA gene, influencing the RPSA-PrP^C/PrP^Sc binding, can potentially play a part in the resistance to prion diseases. Our goal was to further characterize the complex RPSA gene family and to detect structural mutations which can play a role in this disease. In a prior study, 11 ovine pseudogenes were detected experimentally. As the whole genome shotgun ovine genome became accessible, an in silico genome-wide screening was performed and 37 new pseudogenes (36 processed and one semi-processed pseudogene) were detected, bringing the total to 48 ovine RPSA pseudogenes. Additionally, the complete bovine genome was screened in silico and 56 pseudogenes were identified. Once these sequences were known, it was possible to analyze the presence of mutations in the coding sequence and exon-flanking regions of the ovine functional full-length RPSA gene without the interference of pseudogenic sequences. Nineteen mutations were found: one in the 5' UTR, a silent one in the coding region, and seventeen in the exon-flanking regions, including an interesting mutation in the SNORA62 gene, localized in intron 4 of RPSA, leading to potential ribosomal defects. Structural mutations of the RPSA gene can be ruled out to play a role in transmissible spongiform encephalopathies but regulatory mutations still can have an effect on these diseases.

The spread pattern of Abutilon theophrasti (velvetleaf) in Austria, the Czech Republic, and Slovakia was analysed based on an exhaustive distribution data set (389 records). Cumulative number of all records showed a continuous increase since its introduction in the 19^th century and > 1970 its spread gained momentum with an exponential increase > 2000. In fields, the species remained rare until 2000. Since then, A. theophrasti has invaded fields much more frequently (78% of all records in fields > 2000) and it was mainly found in sugar beet and maize. Approximately a total of 188 000 ha of the agricultural area are currently at risk of being invaded. Given the on-going spread into fields, the results provide evidence that A. theophrasti may cause serious impacts. Control measures should focus on the prevention of spreading seeds and the establishment of new foci.

Several Lathyrus species, particularly Lathyrus sativus and L. cicera, have a high potential both as food and fodder crops. Rust and powdery mildew fungi are among the most important pathogens of major grain legumes including Lathyrus species. We review and critically discuss available knowledge of the existence of resistance and the underlying resistance mechanisms against rust and powdery mildew in the L. sativus and L. cicera crop species.

This study was conducted to evaluate the effects of herb mixture (summer shield) supplementation on growth performance, nutrient utilisation, and plasma lipid profiles in broiler chickens. Thirty-six male chicks at 15 days of age were divided into three groups with three replicates of four birds. The control group of chicks was fed a basal diet and the remaining two groups of chicks were fed the basal diet supplemented with summer shield at a concentration of 1 g/kg or 2 g/kg, respectively, until 37 days of age. Although feed intake was not different among the three groups, both body weight gain and breast muscle weight were increased in chicks fed a summer shield-supplemented diet. Summer shield supplementation decreased abdominal fat weight and consequently feed efficiency was improved. Both protein and fat utilisation was improved in chickens fed a summer shield-supplemented diet although dry matter content was not influenced. In addition, summer shield supplementation improved plasma lipid profiles, i.e., total cholesterol, triglyceride, and low-density lipoprotein cholesterol were decreased, whereas high-density lipoprotein cholesterol was increased. Furthermore, summer shield supplementation increased total protein, albumin, and globulin levels in plasma, while neither glutamate oxaloacetate transaminase nor glutamate pyruvate transaminase were affected. These results suggest that summer shield supplementation has positive effects on growth performance, nutrient utilisation, and plasma lipid profiles in broiler chickens.

The contemporary regional economics sees clusters as geographically close groups of companies and other connecting organizations that work together while they also mutually compete. Despite the fact that the naturally born clusters exist for centuries and their formation is driven primarily by market factors, there has been prevailing in the recent decades a positive view of the controlled and driven development of clusters in developed countries. Organized clusters are being called the cluster initiative. In recent years, there was a relatively rapid development of cluster initiatives also in the territory of the Visegrad countries due to the national programs and subsidies from the EU structural funds. This paper reacts to the situation. The aim of the paper is to identify clusters currently existing in the tourism, agriculture and food sector in the Czech Republic, Hungary, Poland and Slovakia and to analyze their regional dispersion, structure and activities.

The aetiology of Crohn's disease and paratuberculosis are the subjects of intensive study and also frequently, of dispute. However, a number of other nosological entities have a similar history, namely type 1 diabetes, multiple sclerosis, sarcoidosis, asthma, psoriasis, spondylarthritis, Blau syndrom etc. The zoonotic risk of Mycobacterium avium subsp. paratuberculosis (MAP) has been discussed for more than one hundred years. "The problem remains open, further research is needed", is the sentence which seems to be obligatory in the conclusions of many scientific articles. A number of hypotheses have been suggested, all with a grain of truth in them. The infection hypothesis has many supporters and opponents, but it does not fit to all Crohn's disease cases. The contribution of the genetic factor has been admitted a long time ago and has been experimentally confirmed by recent excellent studies. An environmental factor is expected and has been often mentioned, but has yet to be discovered. Muramyl dipeptide, derived from peptidoglycans of the bacterial cell wall is one of the triggers, mentioned in connection with chronic inflammatory diseases. The immunomodulatory ability of this compound has been recognised for decades and is exploited in Freund's adjuvant. A critical amount of muramyl dipeptide can affect immunity during some bacterial infections but the long latent period between infection and onset of the clinical form of the disease could explain why a causative relationship between the primary infection and chronic inflammation is not considered. Different species of mycobacteria can be found in the environment, in water, dust, soil and aerosol. Although severe infections with mycobacteria have been described, these species are not thought to be typical zoonotic pathogens. Muramyl dipeptide derived from mycobacteria obviously plays a starring role as a bacterial trigger in the aetiology of many autoimmune and autoinflammatory diseases. Paratuberculosis in cattle and other ruminants is a source of enormous contamination of the environment but also of milk and meat by MAP. Muramyl dipeptide from mycobacteria, namely MAP, and Crohn's disease as a representative of diseases often called civilization threats, are important pieces of the gigantic puzzle. Mycobacteria in the environment and foodstuffs have to be acknowledged as a public health risk, which can never be completely eliminated. There is no reason to push the panic button, but we must learn how to live together with this microorganism, how the pool of immunomodulator sources can be diminished, and how the pathogenic relationship between triggers and target tissues can be disrupted. The dissemination of knowledge, the availability of rapid and inexpensive tools for identification of mycobacteria in different matrices, and the establishment of a maximal allowed limit for mycobacteria in milk and meat should contribute to food safety and consumer protection.

Contagious caprine pleuropneumonia (CCPP) is caused by Mycoplasma capricolum subsp. capripneumoniae (Mccp) which belongs to the Mycoplasma mycoides cluster, a group of five closely related Mycoplasmas, pathogenic to ruminants. The true lesions of CCPP are restricted to the alveolar tissues of infected goats, which distinguish it from other respiratory diseases of small ruminants caused by members of the Mycoplasma mycoides cluster. The typical signs of CCPP are an accumulation of pleural fluid, unilateral hepatisation, adhesions, pleurisy and pleuropneumonia which clearly differentiate it from "MAKePS" syndrome caused by Mycoplasma mycoides subsp. capri (Mmc). The available literature on CCPP shows that so far in Pakistan, the true causative agent (Mccp) of this disease has only been isolated in the Pashin District of Balochistan and that the disease is more frequently confused with other respiratory diseases of goat caused by the Mycoplasma mycoides cluster. The lack of suitable techniques and extensive knowledge in the field is a big limitation for the isolation and characterisation of Mccp from prevailing CCPP-like cases in the goat population of Pakistan.

Reasons to travel and to visit concrete destinations in the Czech Republic are especially the nature and cultural/historical sightseeing. The presented paper specializes on the first reason and it studies the specific landscape features together with the primary tourism potentials. It focuses on the protected landscape area of Kokořínsko, which is divided into 6 landscape units according to their landscape character. In these landscape units, the authors study the primary tourism potential and the elements of natural, cultural-historical and aesthetical characterization of landscape. The relation between the tourism potential and the landscape features is measured by the Spearman´s coefficient. Moreover, the expert's evaluation of landscape characteristics is confronted with the the landscape perception of tourists which were questioned in the PLA Kokořínsko.

Identification of Meligethes species and their frequencies in adult samples collected at different localities in Central and South Moravia (Czech Republic, 2009-2011) was based on comparisons of morphometric and colour characters and on differences in male and female genitalia. M. aeneus, M. viridescens, M. subaeneus, M. atratus, and M. coracinus were recorded throughout the observation period, while M. nigrescens was recorded just in 2009 and 2011, M. carinulatus and M. maurus in 2010 and 2011. M. aeneus was the most frequent species of all compared samples (2009-2011). Of the accompanying species, M. subaeneus and M. viridescens were markedly more frequent in this study. Considering high resistance of M. aeneus to esteric pyrethroids, it could be helpful to distinguish among the individual Meligethes species occurring in field samples intended for laboratory testing.

Schmallenberg virus (SBV) infection is an emerging infectious disease of ruminants first described in Germany in November, 2011. Since then it has spread very rapidly to several European countries. The disease is characterised by fever, reduced milk production and diarrhoea in cattle and abortions, stillbirths and foetal abnormalities in sheep and goats. SBV is an enveloped, negative-sense, segmented, single-stranded RNA virus, classified in the genus Orthobunyavirus of the Bunyaviridae family, and is closely related to Akabane, Ainoa and Shamonda viruses. As of now there is no vaccine available for SBV, which poses a serious threat to naive ruminant population. Owing to its recent discovery, our understanding of Schmallenberg viral disease and its pathology and pathogenesis is limited. This article reviews the data reported so far on this emerging disease with regard to aetiology, epidemiology, pathogenesis, pathology, diagnosis and control and discusses the future scenario and implications of the disease.

Fusarium head blight (FHB) is a serious cereal disease in the CzechRepublic. The most important pathogen associated with FBH is Fusarium graminearum, which can produce trichothecenes, mainly deoxynivalenol (DON) and its derivates. A set of 103 F. graminearum isolates were isolated from naturally infected wheat ears collected from 20 localities (25 ears from one locality) within the Czech Republic, in the year 2004. The ears were evaluated for DON content by ELISA. Maximum detected value was 30.7 mg/kg. A group of PCR assays targeting the segments of the Tri7, Tri13 and Tri3 genes were used to determine the chemotypes of F. graminearum isolates. All the isolates belonged to DON producing chemotype. Further discrimination revealed that almost all (99.03%) isolates belonged to 15-ADON chemotype, and only one (0.97%) isolate belonged to 3-ADON chemotype. The genetic variability of the isolates was assessed from their AFLP fingerprints. The populations were highly heterogeneous both within and between locations, and no clear evidence for the association between AFLP profile and geographic origin was found out.

Currently, recreation is the most common use of protected areas and there are scarce data on the users and their opinion. The research was focused on visitors to the Blaník Protected Landscape Area (hereafter referred to as PLA), a well-known recreational area where data on visitors, important for PLA management, are missing. Therefore, the aim of the paper is find out: what kind of visitors comes to the study area; the type of forest trails and tourist facilities the visitors prefer. A questionnaire survey of forest visitors was used. Results show that the visitors mostly prefer maintained trails. According to forest visitors' opinion, the most convenient facility to place near the forest tourist trail is the nature trail panels. Furthermore, based on the acquired data, it was possible to create a visitor's profile which is important for respective research and other case studies in similar areas, and for managers of protected landscape areas to comply with both the visitors' needs and the needs of the protected area.