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Záznam z lezení v Bielatalu

Krátký výpad na skalní věže v okolí Dolní Světl&eacute

Zápis z lezení v Labáku, na levém břehu

Zápis z lezení v Ostřížích stěnách mezi Tisou a Rájcem.

Zápis z lezení na Pastýřské stěně v Děčíně

Zápis ze sobotního lezení na Ještědu.

Zápis z nedělního lezení na Panteonu.

Zápis z nedělního lezení na Panteonu.

Zápis z lezení v Jizerských horách

The aim of this bachelor's thesis is to map the method of assigning the Digital Object Identifier (DOI) in Czech scientific journals. The theoretical part describes the systems of permanent identifiers, in particular, the DOI, registration agencies, publishers, registrars, editors and editorial systems. In the practical part, a selection of scientific journals was made for the purposes of quantitative research. From these, the following were determined and described: when the journals were assigned DOIs, where and by what method the DOIs are registered, and the method of DOI suffix construction. From the sample of articles an examination was conducted into whether the metadata on the articles deposited with the Crossref registration agency is accurate and with what time delay they were deposited. Powered by TCPDF (www.tcpdf.org)

The first part of this thesis deal with the topic of Be stars, their variability on different time scales and some of the models explaining formation of the envelope. Next part deals with software, which is used for measurement. After introduction to these programs the data analysis follows. Overall, 46 spectra from Ondřejov Observatory and Hvar photometric observations that covered time RJD=52000- 58500 has been used. Each finding were compared with already known properties of V923Aql. Most behavior patterns that were seen in the past has been seen even in the available data, but a difference between RVHα and RVM measured on metallic lines were found. Also, the length of long-term cycle seems to differ from that in the past cycles. 1

This bachelor thesis deals with the topic of motorcycle oils and overall with lubricant issues. In the first part, the work is focused on lubricants in general, how they are used, how these lubricants are divided, and last but not least, how lubricants are stored and transported. The next part is focused on engine oils. How engine oil is produced and what was their evolution, engine oil requirements, function, properties and classification of engine oils. Next part is about additives which are used and what kind of additives we have. The penultimate part is devoted to motor oils and to the problem of lubrication of two-stroke and four-stroke engines. In the last part, the thesis is focused on new trendy motorcycle oils and solves the production of modern motor oils.

Steiner, J. The impact of implementation of IFRS 16 on financial situation of lessee in selected industry sectors. Diploma thesis. Brno: Mendel University in Brno, 2017. The diploma thesis deals with impact of implementation of new IFRS 16 standard on the lessee. The first part of the thesis defines lease, describes the lease financing and distinguishes types of leases. After that lease is described in the framework of international accounting standards, the current treatment IAS 17 is analyzed, there are described the main problems leading to the need for change, explained capitalization of lease and the new IFRS 16 standard is analyzed. The end of the first part focuses on issues relating to financial ratios. In the second part of the thesis comparison of reporting of lease according to IAS/IFRS and US GAAP is performed, there are identified lease intensive sectors, quantified impact of implementation of IFRS 16 on financial statements of lessee and its effect on selected financial ratios and Altman model is calculated. The conclusion summarizes all findings and recommendations formulated by author.

Steiner, J. The incidence of changes in the rates of excise duty on tobacco products in the Czech Republic. Bachelor thesis. Brno: Mendel University in Brno, 2015. The bachelor thesis deals with the incidence of changes in the rates of excise duty on tobacco products in the Czech Republic to 1st January 2014. The first part of the thesis defines the basic terms relating to the tax system in the Czech Republic, the tax incidence, excise duty on tobacco products and harmonization of the tax legislation of the European Union and the Czech Republic. In the second part of the thesis are monitored prices of selected tobacco products, classified effects of rate changes on producers, consumers and the state budget of the Czech Republic and on the basis of a public questionnaire is estimated change in the consumption of tobacco products with respect to future planned changes. The conclusion summarizes all findings and recommendations formulated.

Řízení rizik je nedílnou součástí každé moderní výrobní společnosti, protože provozování podniku je vždy spojeno s nejrůznějšími druhy rizik. Proto je nezbytné vyvíjet a zlepšovat způsoby implementace systému řízení rizik do podnikových procesů. Rizika by měla být kontrolována napříč všemi úrovněmi ve smyslu finančním, environmentálním a pracovní bezpečnosti. Tento článek se zabývá implementací vhodných metod řízení rizik do etapy vývoje výrobního či technologického procesu. Risk management is an integral part of every state-of-art production enterprise because running enterprises always go with various kinds of risks. Therefore, it is necessary to develop and improve ways of implementation of a risk control system into enterprise processes. Risks are supposed to be controlled across all levels of organization and considered in terms of finance, environment and occupational safety. This paper deals with the issue of implementation of proper risk analysis methods in the production or technological process development

Atrial fibrillation (AF), the most common supraventricular tachycardia, has a morphological base, so called remodelation of atrial myocardium, with its abnormal conduction pattern as a consequence. The remodelation regards electrical, contractile, and structural properties. In this pilot study we attempted to find relations between the myocardial morphological (scarring, amyloidosis, left atrial enlargement) and electrophysiological (ECG characteristics of the P-wave) changes in patients with AF. We examined 40 hearts of necropsy patients - 20 with a history of AF and 20 with no history of AF. Grossly, the heart weight and the size of the left atrium (LA) were evaluated. Histologically, 7 standard sites from the atria were examined. In each specimen, the degree of myocardial scarring and of deposition of isolated atrial amyloid (IAA) were assessed. We failed to show any significant difference in the P-wave pattern between patients with and without AF. Morphologically, however, there were several differences - the patients with AF had significantly heavier hearts, larger left atria, more severely scarred myocardium of the LA and the atrial septum, and more severe deposition of IAA in both atria in comparison to the control group of patients with sinus rhythm. The left atrial distribution of both fibrosis and amyloidosis was irregular. In patients with AF the former was most pronounced in the LA ceiling while the latter in the LA anterior wall. The entire series showed more marked amyloidosis in the left than in the right atrium. An interesting finding was the universal absence of IAA in the sinoatrial node. The knowledge of distribution of atrial myocardial structural changes could be utilized by pathologists in taking specimens for histology and also by cardiologists in targeting the radiofrequency ablation therapy.

Většina výrobců elektronických zařízení dnes řeší přechod na bezolovnatou technologii pájení. Jedním z důvodů je například směrnice RoHS 2002/95/EC omezující od 1.7. 2006 používání určitých nebezpečných materiálů včetně olova v elektrických a elektronických zařízeních. Odstranění olova z výrobního procesu však neznamená pouze záměnu SnPb pájky za bezolovnatou. Souvisí s tím také další změny. Olovo je totiž zastoupeno i na deskách plošných spojů nebo na vývodech součástek. V příspěvku proto budou popsány změny jak ve výrobní procesu tak i v použitých materiálech, které přímo souvisí s odstraněním olova z elektronických zařízení během jejich výroby.

Trendem dnešní doby je výroba stále menších elektronických zařízení. Dosahovat menších rozměrů umožňuje jednak vyšší integrace elektronických součástek a dále také speciální substráty. Tyto substráty jednak umožňují propojit zmiňované součástky a také lépe využívají místo na desce plošného spoje. Nazývají se microvia substráty. Technologických postupů výroby těchto substrátů je několik. Jedna z možností je výroba microvia za pomoci laseru. Vzhledem k tomu, že existuje několik typů laserů, existují i různé postupy výroby microvia využitím laseru. V příspěvku bude podán přehled možností laseru při výrobě microvia spolu s výhodami a nevýhodami.

Příspěvek prezentuje současné možnosti modelování a optimalizace diagnostických procesů v kontextu základních poznatků z oblasti procesního řízení aplikovaných do oblasti diagnostiky elektrotechnických systémů a prvků. Základním nástrojem použitým pro modelování diagnostických procesů je metodika ARIS (Architektura integrovaných informačních systémů), která umožňuje softwarovou podporu pro modelování, optimalizaci a průběžné zlepšování procesů a byly uvedeny výhody podpory této metodiky.

Článek pojednává o pájitelnosti a o jejím testování. Pájitelnost je vysvětlena coby důležitá vlastnost povrchů, které mají být spojeny strojním pájením. Příspěvek je zaměřen na testování pájitelnosti měřením časového průběhu smáčecí síly, nebo-li test metodou smáčecích vah. Dále jsou popsány normalizované zkoušky pájitelnosti a některá standardizovaná kritéria posuzování pájitelnosti. V závěru práce je popsán tester pájitelnosti MUST SYSTEM II Plus a možnosti testování pájitelnosti pomocí tohoto přístroje.

The 24th European Congress of Pathology taking place in Prague is an opportunity to remind our society of the Czech names appearing as eponyms in pathological terminology: Karel Rokitanský - R. protuberance in dermoid cyst; R. thrombogenic theory of atherosclerosis; Mayer - R. - Küster - Hauser - Winckel syndrome (congenital malformation of the vagina and uterus); Václav Treitz - T. duodenal ligament; T. retroperitoneal hernia; T. uremic colitis; Vilém Dušan Lambl - L. excrescences of heart valves; Lamblia (Giardia) intestinalis, and also the foundation of urological cytology; Stanislav Provázek - Prowazek - Halberstädter bodies (trachoma), Rickettsia Prowazeki (typhus fever); Josef Vaněk - V. tumor (gastric inflammatory fibroid polyp), and also discovery of the etiology of pneumocystic pneumonia; Otto Jírovec - Pneumocystis Jiroveci; Blahoslav Bednář - B. tumor (pigmented dermatofibrosarcoma protuberans).

The aim of this study is to determine the quantitative impact of changes to the pension system in the Czech Republic valid from January 1, 2013 on public budgets. Changes include the introduction of a funded second-pillar pension scheme and the adjustment of pension schemes under the third pillar. The theoretical part describes the basis of social policy in the areas of pensions, and characterize and compare concepts of pension systems. Following practical part analyzes recent developments in the Czech Republic, the essence of changes to the pension system and the interest of the population to use them. The aim of the study is fulfiled by quantifying impact on public budget. Subsequent analysis shows that changes may help to stabilize it in the next decades, however, a departure from the PAYG system is not required. The introduced second pillar can be problematic in ceratin respects for participants. Additional pension savings in the third pillar is a useful supplement to old age security.

The bachelor thesis deals with the first sanctuary of Israel. First, it describes the religion of the nations, from which Israel came. They are Babylonians and Assyrians, Egyptians and the people of Syropalestine. The history of Israel begins with the forefather Abraham, it continues in his descendants from whom Israel was established, the Lord's chosen people. The Lord led his people from Egypt into the desert, where he signed a contract with them. The main part deals with the first sanctuary of Israel. The sanctuary was portable. Its appearance is described in Ex 25-31,35-40, but it is a description of a developed cult. To find the beginnings of the cult of the Lord, which was carried by nomadic Israelites in the desert, it is necessary to turn to the old texts in the books of Exodus and Numbers, which describe the first tent and the ark. For more information it was necessary to compare the tabernacle of the temple of Solomon and similar objects used in the surrounding nations.

Takayasu's arteritis (TA) is a rare vascular disorder, which predominantlly affects aorta and its primary branches. TA has a worldwide distribution and it is most frequent in young women. We report the case report of 36-year-old women, who underwent replacement of aortic valve and ascending aorta due to signifiant aortic regurgitation and dilatation of ascending aorta as a consequence of TA.

Karl Rokitansky (1804-1878) was the first to put forward a theory on pathogenesis of atherosclerosis. His "thrombogenic" theory is included in his famous three-volume Manual of Pathological Anatomy. In its first edition issued in 1844 he describes the disease under the heading Excessive formation of plaques on the interior of vessels. He does not use the term "atherosclerosis", speaking simply about a process. The description is merely macroscopic, based predominantly on lesions of the aorta. The process starts as thickening--hypertrophy and plaque formation of the vascular inner layer. The apposed pseudomembrane is composed of foreign substance of blood origin--fibrin. The pseudomembrane eventually develops into either an atheromatous process or ossification. Rokitansky accurately describes an atheromatous plaque with its lipid-rich interior, including its complications, however, he misregards plaque calcification for ossification. Although Rokitansky is aware that the disease may cause both narrowing and dilatation of a vessel, he claims that outcomes of the disease are unknown. In the third edition of Rokitansky's textbook issued 12 years later there are already included histological drawings of the aortic intimal and medial lesions.

This work's task is to compare the basic principles of taxation in Czechoslovakia during 1918 - 1938 and in the Czech Republic from 1993 to 2008. It shows what the Czechoslovakian tax system in the previously mentioned period was based on and which principles it has been based on in the Czech Republic since 1993. It emphasizes the comparison of the forms of taxation, the structure of taxes and the contribution of individual taxes in the national budget's income. Important is also the outline of how the collected taxes are used in the state budget -- how the resources are and used to be redistributed and for which purpose, what targets were and are being reached and how the targets differ depending on time and the government's interests. The work is also going to show the tax burden rate and its impact on the tax revenue and economic productivity comparing both of the observed periods. It will then describe the possible influence of the tax burden on the economic activity, possibly on other behavior of the population according to the economic theories.

Popis algoritmu čínského listonoše s prioritami. Aplikace na vzorová data (poštovní okrsek) při minimalizaci nákladometrů, tedy součinu ušlých metrů a počtu zásilek, které doručovatel v dané chvíli nese, a srovnání výsledků tohoto algoritmu s algoritmem čínského listonoše.

Presented is a review of important new informations in the field of cardiovascular pathology. The particular items discussed are hypertension (new definition and classification), etiopathogenesis of atherosclerosis, ischemic heart disease (unstable plaque; acute coronary syndrome; advances in therapy), valvular diseases (changing spectrum; calcific aortic stenosis; mitral valve prolapse), cardiomyopathies (new definition; etiology), infective endocarditis (changing pattern), senile heart diseases, and endomyocardial biopsy.

Lipomatous hypertrophy of the interatrial septum (LHIS) is a rare lesion of unknown origin usually diagnosed as an incidental finding during autopsy. It can be associated with supraventricular arrhythmias, venous return obstruction and sudden cardiac death. Five necropsy cases (4 females, 1 male) of LHIS were encountered during the last 31 years; only one case from this series was diagnosed ante mortem. The patients' mean age was 68 years; their mean BMI was 28.4. The mean size of the lesion was 31 mm. In three patients the LHIS was asymptomatic, two patients experienced relapsing multifocal atrial tachycardia and sick sinus syndrome, respectively. Histologically, all cases consisted of a mixture of mature and brown adipose tissue with foci of cardiomyocytes. For a pathologist the knowledge of LHIS is important because of an increasing possibility of its ante mortem diagnosis by imaging methods with a following endomyocardial biopsy, and also because it may appear as a cause of sudden cardiac death.

Pathogenesis of atrial fibrillation (AF), the most common sustained heart arrhythmia, is not yet fully elucidated. Recent electrophysiological studies have shown that in most patients with AF the arrhythmia is triggered by ectopic beats originating from extensions of left atrial myocardium over the pulmonary veins (PVs), so called myocardial sleeves (MSPV). A total of 100 hearts (393 PVs) obtained at autopsy were prospectively studied - 50 from patients with chronic AF (average age 76.9 +/- 7.3 yrs.) and a control group of 50 with a sinus rhythm (aver. age 71.7 +/- 9.5 yrs.). This is a largest study published on this topic so far. It appeared that MSPV frequently harbour pathological lesions, particularly senile atrial amyloid, and scarring. These two pathological changes were evaluated semiquantitatively on a grade 0-3 basis in individual PVs, comparing the results in the AF vs. the control group. Amyloidosis of MSPV was found in 68 % of all hearts and in 55 % of all sleeves. The deposits were most marked in the right superior PV. Amyloidosis was more frequent and more severe in MSPV of patients with AF (58.5 %; average grade 0.89) than of those without AF (51.7 %; aver. grade 0.76); the differences, however, lack statistical significance. Scarring of MSPV was present in all 349 sleeves, more markedly in the left inferior, left superior, and right superior PVs. It was significantly more severe in patients with AF compared to those without the arrhythmia. By an injection metod, we have shown that MSPV are supplied by coronary arteries. However, the degree of scarring of the sleeves did not correlate with the degree of coronary atherosclerosis. We suggest that genesis of the scarring is not postnecrotic but degenerative, due to diffuse hypoxia of the sleeve myocardium. To conclude, amyloidosis and particularly scarring of MSPV appear generally in the elderly population as an arrhythmogenic substrate for AF.

The term acute aortic syndrome comprises in addition to classic dissection also two recently described entities--penetrating ulcer and intramural haematoma. Forty-two necropsy cases of acute aortic syndrome were encountered during the last six years--41 dissections and one penetrating ulcer; the intramural haematoma was not seen. According to the DeBakey classification, there were 26 dissections of type I, 8 of type II, 1 of type IIIA, and 4 of type IIIB; in 2 cases the dissection was confined to the abdominal aorta. The dissection had a chronic character in four cases. Aortic rupture was found in 24 cases (59%), most frequently (19x) into the pericardial cavity. The aortic dissection continued into aortic branches in 25 patients (61%), causing stenosis/obstruction of coronary arteries in 7, of branches of the arch in 20, of abdominal arteries in 12, and of renal arteries in 17 patients, respectively. Histologically, there were degenerative lesions of the Erdheim type in the media of 10 aortas (from 21 completely examined). As possible risk factors for aortic dissection there appeared hypertension in 32 patients, anuloaortic ectasia in 11, saccular aneurysm ot the abdominal aorta in 6, family history of dissection in 2, Marfan syndrome in 2, prolaps of the mitral valve in 2, and bicuspid aortic valve in 2 patients, respectively. The aortic dissection was iatrogenic in 7 patients, presenting as a complication of a cardiosurgical or invasive cardiological procedure.