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  • Categories: Science
  • Year of publication:: 2013
  • Year of publication:: 2021
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Praktikum z nukleárnej magnetickej rezonancie. Časť 1: Kvantitatívna NMR

Praktikum z nukleárnej magnetickej rezonancie....

E-book

E-book

Mária Vilková - Zuzana Kudličková - Aneta Salayová - Tomáš Ján Liška

The Nuclear Magnetic Resonance Practicum – Part 1: Quantitative NMR is designed for students taking the NMR Practicals course, which focuses on the practical aspects of quantitative nuclear magnetic resonance (qNMR). This publication builds on previous NMR courses and assumes basic theoretical knowledge of the method, emphasizing experimental procedures, data processing, and result interpretation. qNMR is a precise analytical technique with broad applications in analytical chemistry, pharmaceutical research, biomedicine, and quality control. The script provides a detailed guide to conducting experiments, as well as procedures for analyzing and evaluating acquired data. This publication offers students methodological guidance and support in mastering qNMR analysis and serves as a valuable resource not only during their studies but also for further research in NMR spectroscopy.

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Index Seminum 2025

Index Seminum 2025

E-book

E-book

Lenka Mártonfiová

Index The Index Seminum 2025 of the Botanical Garden of the Pavol Jozef Šafárik University contains a list of 243 seed samples offered for the international exchange among botanical gardens on the world. It includes seeds collected from the wild plants in natural localities of Slovakia with a detailed description of the localities with coordinates and date of collection (66 samples) and seeds of plants grown in the Botanical Garden (46 samples) and seeds from Exposition of the Tatra Mountain Nature of the State Forests of Tatra National Park, Tatranská Lomnica (73 samples) as well as 58 seed samples from Hrádocké Arboretum of the Secondary Forestry School of Jozef Dekret Matejovie in Liptovský Hrádok. The index includes a desiderata table that can be used when ordering seeds.

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Laboratórna technika a výpočty

Laboratórna technika a výpočty

E-book

E-book

Zuzana Jurašeková

Úvod k praktikám k experimentálnym metódam biofyziky

The university textbook titled Laboratory Techniques and Calculations is designed for the first-year students of the bachelor's degree in Biophysics at the Institute of Physics, Faculty of Sciences, P. J. Šafárik University in Košice. The objective is to equip students with fundamental knowledge and practical skills for the work in a chemical laboratory. It is essential for addressing different biophysical issues and experiments that students will have to solve later. The textbook comprises three principal sections: a theoretical part focused on the calculations, a section dedicated to laboratory work, and the last part offers a brief introduction to spectroscopy. The theoretical part summarizes the basic definitions and equations related to the characterization and preparation of solutions and mixtures. The second, most comprehensive part provides guidance and suggestions for safe and efficient practices in a chemical laboratory. The primary focus is on the manipulation of chemical substances and the use of specific small laboratory instruments and equipment. The fundamental laboratory procedure guides for the selected laboratory works are also provided. As part of a short introduction to spectroscopy, students can become familiar with fundamental spectroscopic concepts and principles. UV-VIS absorption spectrophotometry receives special attention, along with a brief introduction to fluorescence. The textbook is supplemented by various practical and theoretical tasks, as well as numerous web links to further explanatory texts and videos.

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Programovanie v Pythone 1

Programovanie v Pythone 1

E-book

E-book

Ján GunišĽubomír Šnajder

Prílohy

College scripts Programming in Python 1 are intended for future teachers of computer science. The content of the course is related to the teaching of programming in Scratch and is an introduction to text-based programming in Python.

Programming is introduced as a means of developing problem-solving skills. The first chapter is devoted to problem solving. The next 12 chapters sequentially introduce basic language constructions, data structures, and selected types of algorithms. Each of these chapters begins with an introduction to the problem. This section is primarily intended for self-study, to prepare students for the exercises. The following subchapter summarizes and completes the knowledge, and additional insights and approaches related to the chapter topic are presented. The chapters include a collection of exercises designed to practice and deepen knowledge and skills on the topic.

The final part of the chapter presents the solved problems. This section serves as a guide to solving the problems in the collection.

i

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Spring Electrochemical Meeting. Book of Abstracts.

Spring Electrochemical Meeting. Book of Abstracts.

E-book

E-book

Jana Shepa (ed.)

The book of abstracts from the second year of the international conference Spring electrochemical meeting is composed of contributions from the participants of this student conference.

The conference consisted of one invited lecture and ten competing student lectures. The message of this meeting is to create a dialogue between students of electrochemistry and the mutual exchange of knowledge. All contributions are professionally processed and inspiring.

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Matematická analýza 3. Nekonečné číselné a funkcionálne rady

Matematická analýza 3. Nekonečné číselné a...

E-book

E-book

Božena MihalíkováOndrej HutníkJozef Kiseľák

The textbook is devoted to the mathematical analysis of infinite series of numbers and functions. It is intended for students of mathematics, physics and computer science, as well as interdisciplinary study of combination with mathematics. It contains a theoretical background for investigating the convergence of infinite series, expanding functions into power and Taylor series, as well as the use of these results in various problems of mathematics, physics, and computer science. Using the historical background the textbook clarifies the motivations and the need to introduce some key concepts and their further development. Basic concepts and statements are demonstrated on a large number of solved exercises, but it contains a number of exercises for independent practice. Several results are supplemented by dynamic animations executable in the electronic version of the textbook.

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Základy prietokovej cytometrie v rastlinnej biológii. Praktická analýza obsahu DNA v bunkovom jadre.

Základy prietokovej cytometrie v rastlinnej...

E-book

E-book

Vladislav Kolarčik

Flow cytometry is a diagnostic and research technique that enables rapid analysis of cells, nuclei and organelles of plants and other organisms. In plant biology, it is most often used for DNA content analysis in a wide range of applications. It is the method of first choice and its importance is even increasing compared to competing technologies. It is unrivaled in speed, accuracy, repeatability and low cost. Flow cytometry has become a standard tool in laboratories focused on biological-ecological plant research.

This textbook provides information on the historical development of flow cytometry and its establishment in the analysis of the plant genome. It describes the procedure of sample analysis to determine the nuclear DNA content and presents the basic applications, such as determination of genome size, ploidy level and reproduction modes of plants and determination of endopolyploidy level in plant tissues. These college textbooks are intended for students, teachers and anyone interested in the use of flow cytometry in scientific work with plant cells.

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Cvičenia z imunológie

Cvičenia z imunológie

E-book

E-book

Vlasta DemečkováPetra HradickáPetra Adamková

The learning material for the course Practice in Immunology is based on several years of experience with teaching this subject, but mainly to provide students from the Biology Department at the Faculty of Natural Sciences, UPJŠ in Košice with sufficient theoretical background for practical exercises. It also serves as a scientific diary for detailed recording of all experimental data necessary for preparing laboratory protocols from individual exercises.

In studying biology, it is essential that students thoroughly understand not only the basics of each discipline but also acquire practical skills, including designing scientific experiments, selecting appropriate analytical/investigative techniques up to interpreting and presenting experimental data. The goal of this new publication is therefore to provide master's students with a practical study guide that supports and expands their knowledge about basic immunology principles.

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Zdravé a aktívne starnutie účastníkov vzdelávania na univerzite tretieho veku a vysokoškolských študentov

Zdravé a aktívne starnutie účastníkov...

E-book

E-book

Tatiana KimákováŠtefan TóthIvan Uher

The scientific monograph is devoted to active and healthy aging, its basic indicators, involutional changes, or the relationship between healthy aging and lifestyle. Adopting a healthy lifestyle and actively participating in health care for yourself are important elements in all stages of our lives, and therefore in healthy aging. We describe the possibilities of older people to slow down the adverse changes associated with aging through education and educational activities of various types.

The scientific monograph also includes our own research focused on overall health and selected lifestyle risk factors, especially consumption of various food groups, smoking, alcohol, physical activity and stress of participants at the University of the Third Age at Pavol Jozef Šafárik University in Košice, Slovak and foreign university students at the Medical Faculty of the Pavol Jozef Šafárik University in Košice. The scientific monograph is appropriate for the scientific community, students of medical and natural sciences, public health for all three degrees of university study.

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The 5th International Conference on Nanomaterials: Fundamentals and Applications

The 5th International Conference on...

E-book

E-book

Veronika NiščákováIvana Šišoláková (eds.)

Abstracts of the 5th Intemational Conference Nanomaterials: Fundamentals and Applications (NF A) 2021 is the contributions summary of the conference participants. The conference will feature four invited lectures and ten registered lectures. This conference is a tool for creating a dialogue between experts in the field of nanomaterials, their use and overall application in various fields.

Papers in the proceedings are thematically divided into 6 areas. All contributions are highly professional and interesting and can contribute to further creative scientific work.

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Úvod do koordinačnej chémie

Úvod do koordinačnej chémie

E-book

E-book

Juraj Černák

A significant part of inorganic chemistry is coordination chemistry, which deals with coordination compounds. Coordination compounds are numerous because they arise from the combination of central atoms, mostly metals, with ligands, and every organic compound is a potential ligand. This is confirmed by a recent report that American scientists M. Brookhart, C. Schauer, and their colleagues from universities in North Carolina and Washington described the preparation of a rhodium complex with methane as a ligand.

This textbook is based on the long-term experience of the author in teaching and testing this subject. The subject is well-covered in several textbooks of varying difficulty in English; their partial list can be found by readers in the list of used literature at the end of this textbook. On the other hand, in Slovak language, coordination chemistry issues are only marginally covered in several textbooks focused more on general inorganic chemistry but lack a comprehensive view on this topic. From this follows the goal of this proposed textbook - to cover the lack of study literature in this area for Slovak language.

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Bioenergetika

Bioenergetika

E-book

E-book

Daniel JancuraErik Sedlák

The textbook "Bioenergetics" should serve as an introduction to the study of bioenergetics. This field of science is currently highly actual, as the results of the bioenergetics research in recent years clearly show that bioenergetics processes in living systems can "serve" not only to transformation of energy, but also affect the course of processes such as apoptosis, aging, origin and development of many diseases (especially neurodegenerative).

These facts clearly indicate the need for the existence of quality teaching texts that would allow students to acquire the necessary information and knowledge in this scientific discipline in an acceptable way. For the above mentioned reasons, we decided to create these textbooks, which are in the form of ten chapters, which naturally and logically follow each other. 

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Index Seminum 2021

Index Seminum 2021

E-book

E-book

Lenka Mártonfiová

The Index Seminum 2021 of the Botanical Garden of the Pavol Jozef Šafárik University contains a list of 131 seed samples offered for the international exchange among botanical gardens on the world. It includes seeds collected from the wild plants in natural localities of Slovakia with a detailed description of the localities with coordinates and date of collection (72 samples) and seeds of plants grown in the Botanical Garden (5 samples) and seeds from Exposition of the Tatra Mountain Nature of the State Forests of Tatra National Park, Tatranská Lomnica (54 samples). The index includes a desiderata table that can be used when ordering seeds.

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Zborník príspevkov z 11. Dní doktorandov experimentálnej biológie rastlín a 13. Konferencie experimentálnej biológie rastlín

Zborník príspevkov z 11. Dní doktorandov...

E-book

E-book

Martin Bačkor - Silvia Mihaličová (eds.)

Proceedings of the 11th Conference of Doctoral Students in Experimental Plant Biology and the 13th Conference on Experimental Plant Biology, Košice, September 9–13, 2013

13th Conference of Experimental Plant Biology (Sections)

  1. Cell Biology and Cytology: Michal Martinka
  2. Developmental Biology and Morphogenesis: Alexander Lux
  3. “Omics” – Genomics, Transcriptomics, and Proteomics: Boris Vyskot
  4. Hormonal Regulation of Plant Growth and Development: Jana Albrechtová
  5. Photosynthesis, Assimilate Production, and Transport: Jiří Šantrůček
  6. GMOs and Plant Biotechnology: Eva Čellárová
  7. Biophysical Signals and Optical Properties of Plants: Jan Nauš Stress
  8. Physiology: Ľudmila Slováková
  9. Plant Interactions with Organisms: Martin Bačkor
  10. Water and Mineral Nutrition of Plants: Miroslav Repčák
  11. Productive Biology of Plants and Agriculture: Václav Hejnák
  12. Ecological Plant Biology and Global Climate Change: Michal Marek

11th Days of Doctoral Students in Experimental Plant Biology (Sections)

  1. Molecular & Cell Genetics: Viktor Žárský
  2. Developmental Biology: Alexander Lux
  3. Biochemistry & Physiology: Jiří Šantrůček
  4. Systematics & Evolution: Jana Albrechtová
  5. Ecophysiology: Jana Albrechtová

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Vybrané kapitoly z elektrochémie

Vybrané kapitoly z elektrochémie

E-book

E-book

Kveta Markušová - Daniela Kladeková

Electrochemistry is the science that studies ionic systems and the processes or phenomena that occur at the interface between ionic systems and metals or semiconductors. At the current stage of development, electrochemistry can be divided into two main areas based on its focus. The first one - ionics - deals with the properties of ionic systems (solutions, melts, solid electrolytes). The second area - electrodeics - focuses on phenomena at the electrode/ionic system interface.

Both ionics and electrodeics investigate equilibrium and non-equilibrium phenomena and processes. Research into the properties of ionic systems under equilibrium conditions provides information and insights into the structure and composition of electrolyte solutions, melts, and solid electrolytes, while measurements under non-equilibrium conditions provide data on the electrical conductivity of ionic systems. In the field of electrodeics, the study of equilibria at the electrode/solution (or melt) interface is the domain of electrochemical thermodynamics. Measuring the rates of processes occurring at this phase interface and explaining the principles governing these processes fall under the scope of electrode process kinetics or electrochemical kinetics.

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Teória efektívneho poľa pre lokalizované spinové modely

Teória efektívneho poľa pre lokalizované...

E-book

E-book

Michal Jaščur

This monograph is devoted to the discussion of effective field theory based on the differential operator method, originally introduced by Honmura and Kaneyoshi in 1979, which remains actively used for theoretical studies of localized spin models of magnetism—particularly variants of the Ising model. To date, this methodology has been applied by numerous authors to investigate a wide range of systems, including crystalline systems, diluted magnetic systems, systems with random exchange interactions, amorphous magnetic materials, systems under random magnetic and crystalline fields, thin magnetic layers, magnetic systems with free surfaces, binary and ternary magnetic alloys, among others.

During my scientific career, I have collaborated with several leading experts in this field—including Prof. Kaneyoshi, with whom I completed two long-term research stays—to advance the development of the differential operator method (and consequently effective field theory). Within this research area, I have published over 40 scientific papers in prominent international physics journals. These works include both methodological advancements and significant applications that predict intriguing physical phenomena, such as multicompensation phenomena in ferrimagnets.

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Úvod do termodynamiky

Úvod do termodynamiky

E-book

E-book

Michal Jaščur - Michal Hnatič

This textbook covers the fundamentals of phenomenological thermodynamics to the extent typically taught in standard theoretical physics courses at the undergraduate level in the Physics degree program. A slightly reduced scope is also taught in all interdisciplinary study programs combined with physics. In recent years, the time allocation for individual courses has been slightly reduced, which is reflected in our selection and coverage of topics.

Our primary aim was to provide a sufficiently solid explanation of the key concepts and laws of thermodynamics necessary for mastering further theoretical physics courses at the master's level (e.g., Statistical Physics, Condensed Matter Physics, Quantum Theory of Solids, Quantum Theory of Magnetism, etc.). The book also presents the essential minimum knowledge required for the study of further applications of thermodynamics in biophysics, biology, chemistry, and engineering disciplines.

Understanding individual sections, as well as the text as a whole, requires a grasp of the basic concepts of thermodynamics at the level of a General Physics course and knowledge equivalent to a standard university mathematics course. Each topic is treated with the utmost emphasis on conceptual clarity and mathematical rigor.

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Qauntum theory of magnetism

Qauntum theory of magnetism

E-book

E-book

Michal Jaščur

This is a supporting text for the undergraduate students interested in quan- tum theory of magnetism. The text represents an introduction to various theoretical approaches used in this eld. It is an open material, in the sense that it will be supported by appropriate problems to be solved by student at seminars and also as a homework.

The text consists of four chapters that form closed themes of the in- troductory quantum theory of magnetism. In the rst part we explain the quantum origin of the magnetism illustrating the appearance of the ex- change interaction for the case of hydrogen molecule. The second chapter is devoted to the application of the Bogolyubov inequality to the Heisenberg model and it represents the part which is usually missing in the textbooks of magnetism. The third chapter deals with the standard spin wave-theory including the Bloch and Holstein-Primakoff a approach. Finally, we discuss the application of the Jordan-Wigner transformation to one-dimensional spin-1/2 XY model.

The primary ambition of this supportive text is to explain diverse math- ematical methods and their applications in the quantum theory of mag- netism. The text is written in the form which should be sufficient to de- velop the skills of the students up to the very high level. In fact, it is expected that students following this course will able to make their own original applications of the methods presented in this book.

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Študentská vedecká konferencia PF UPJŠ 2013

Študentská vedecká konferencia PF UPJŠ 2013

E-book

E-book

Vladimír Zeleňák (ed.)

The publication contains abstracts of contributions presented at the Student Scientific Conference of the Faculty of Natural Sciences at UPJŠ in Košice, held on April 25, 2013. The event was marked by the celebration of the 50th anniversary of the Faculty of Natural Sciences at UPJŠ and was part of a series of events called ScienceFest.

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Foundations of nonequilibrium statistical physics

Foundations of nonequilibrium statistical physics

€29.22
Availability: 10 In Stock

Michal Jaščur -Michal Hnatič

In the textbook, the processes belonging to an area of  nonequilibrium physics, which make the basis for the study and analysis of compex phenomena  of statistical mechanics, are described. The Boltzmann equation for distribution function is derived and on this basis the hydrodynamic equations are constructed.  Stochastic processes are described separately and Fokker-Planck equation for density probability  is derived. Textbook is intended for the students of second year of master study at Faculty of Science of P. J. Šafarik University.   

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