Provision of the Dean No. D 119 on the conclusion of the Cooperation Agreement – Visiting Fellow
The Cooperation Agreement – Visiting Fellow (hereinafter referred to as the "Agreement") is concluded by the Dean of the Faculty on the proposal of the Head of the Department with a domestic or foreign employee.
The Agreement is concluded for a definite period, for a maximum of one year, with the possibility of extension in the form of an addendum to the Agreement.
The Agreement does not create a legal employment relationship.
Before entering the workplace, the worker is required to undergo occupational health and safety (OHS) and fire protection (FP) training. A record of the training is to be made, which is to be submitted to and kept by the employee responsible for OHS and FP at the Faculty of Science USB.
The employee is entitled to an access card to the facilities of the Faculty of Science USB, the Rector's Office, and the Academic Library of USB. The scope of access rights is to be determined by the head of the relevant department.
Provision of the Dean No. D 118 on the reform of teaching at the Faculty of Science of the University of South Bohemia in České Budějovice in the Bachelor's degree programme in Biology
Article I
Mission Statement
The purpose of the reform is to improve the quality of teaching in the Bachelor's degree programme in Biology at FSci USB, to introduce modern teaching methods, to strengthen research-oriented teaching, and to create a composition of courses so that the knowledge and skills acquired by the graduates of this degree programme meet the needs of 21st century society.
Article II
Study programme guarantor
The guarantor must have a 40-hour weekly workload at the Faculty of Science USB.
The guarantor must have completed postgraduate education and professional qualification in the same or similar field of study, must hold a position as a member of the academic staff and must have been engaged in creative activity in the given field of education in the last five years.
The guarantor of the Bachelor's degree programme is proposed to the Internal Evaluation Board (hereinafter "IEB") by the Dean of FSci USB.
The proposed guarantor:
Is responsible for the preparation of accreditation materials for the IEB or National Accreditation Bureau for Higher Education.
Works in collaboration with academics interested in the relevant education or related content area. Consults with the scheduler regarding the feasibility of the proposed curriculum in terms of space-time needs. Upon accreditation of the programme of study and appointment by the IEB, is responsible for the implementation of the programme of study.
Article III
Teachers
Teachers in the upgraded Bachelor's degree programme in Biology shall attend at least one professional course or seminar with a focus on improving the quality of teaching in higher education organised or approved by the Faculty.
Article IV
Basic principles of the reform
The Bachelor's degree programme in Biology at FSci USB must meet the following requirements:
A shift away from frontal teaching towards research-oriented teaching. The recommended number of hours devoted to lectures is 1/3. The remainder of the hourly allocation is for exercises, seminars, or project-oriented work. How the course will divide its hours between lectures, exercises/seminars, and self-study depends on the nature of the course. The credit hour allocation is binding.
The incorporation of the fundamentals of non-biological disciplines relevant to biology.
The grouping of subjects close in content where possible and their common scheduling. The arrangement of subjects and the degree to which they are linked together will depend on the type/focus of the course.
Achieving qualifications comparable to the entry qualifications for the Master‘s programme.
Article V
Other
All study and organisational matters of the reformed Bachelor's degree programme in Biology are governed by the relevant regulations and ordinances of USB and the Faculty of Science USB, primarily the "Study and Examination Regulations of the University of South Bohemia in České Budějovice" and "Provision of the Dean D48 – on the organisation of studies at the Faculty of Science of USB in Bachelor's and Master's degree programmes".
České Budějovice 13. 12. 2022
prof. Ing. Hana Šantrůčková, CSc. Dean of the Faculty of Science USB
The Language Department at the Faculty of Science, University of South Bohemia, provides language courses for students from any of the university's faculties.
The Department of Languages, Faculty of Science, USB
is organizing a mini-conference on
Language Instruction for Students of Natural Sciences
Date and Time: 14 June 2024
Venue: Faculty of Science, USB Branišovská 1760, 370 05 České Budějovice
We welcome contributions in the form of a presentation (20 minutes) or workshop (30 minutes) on any of the following topics:
Study materials Development
Innovative Teaching Methodology
ESP and EAP
Testing
Informal Language and EAP
Academic Writing
The Rise of Artificial Intelligence and its Impact on Language Teaching
Languages: English, Czech
Registration will open in 2024.
!-
Deadline for submissions: 28 April 2023
The seminar fee of 600 CZK includes refreshments and an excursion. You will receive an invoice with payment details after registration and the approval of your contribution.
This email address is being protected from spambots. You need JavaScript enabled to view it.
Characteristics
Study program biophysics provides education in research fields at the borders between physics, chemistry and biology. Students are involved in solving problems related to biology and/or chemistry by means of physical methods. The doctoral projects are both theoretical and experimental, and they are dealing either with basic or applied research, depending on particular project and supervisor. During the Ph.D. study, students are guided to carry out independent research, from design and realization of experimental and theoretical approaches, rigorous and correct data analysis to presentation of results. Topics of Ph.D. projects are based on research profiles of individual research groups and cover a broad range of modern biophysical methods from ultrafast optical spectroscopy, single-molecular spectroscopy, X-ray diffraction, molecular dynamics, quantum-chemical and semi-empirical calculations, molecular modeling to advanced techniques of microscopy, including atomic force microscopy and electron microscopy. These methods are applied to various biological systems from molecular level to isolated proteins, whole cells to modeling processes in large ecosystems.
Topics of Ph.D. projects
Ultrafast spectroscopy
Time-resolved spectroscopy with femtosecond time resolution allows monitoring extremely fast processes occurring in various materials. Our projects are at the borders between physics, chemistry and biology, and they focus on studies of excited-state dynamics of molecules, predominantly photosynthetic pigments. We study processes of energy and/or electron transfer in photosynthetic proteins by means of femtosecond time-resolved spectroscopy, but the ultrafast spectroscopy group also develops new methods of ultrafast spectroscopy, such as multi-pulse methods enabling to manipulate populations of excited states or experiments with two-photon excitation.
Contact person: prof. Tomáš Polívka (This email address is being protected from spambots. You need JavaScript enabled to view it.), www.polivkalab.cz
Studies of photosynthetic processes by means of optical and biochemical methods
Photosynthesis is a complex process requiring interplay of pigments, proteins and lipids for efficient utilization of light energy. Students work on projects analyzing energy transfer efficiency, photoprotection mechanisms, structure-function relationship and other aspects of photosynthetic apparatus components from various photosynthetic organisms by employing a broad range of optical and analytical methods such as steady-state and time-resolved absorption and fluorescence spectroscopies or circular dichroism as well as a diverse set of biochemical analysis methods.
Contact persons: dr. David Bína (This email address is being protected from spambots. You need JavaScript enabled to view it.), dr. Radek Litvín (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Atomic Force Microscopy (AFM)
AFM enables to image details of surface and/or mechano-elastic properties including their dynamics in living cells, biological membranes, protein complexes, individual proteins, peptides, nucleic acids, organic polymers and their conjugates in both gas and liquid phase. In solid state samples e.g. nanoparticles and nanostructured surfaces, maps of conductivity and capacitance can be additionally imaged. AFM also allows for measurements of forces acting between all the above-mentioned objects down to the level of non-covalent bonds formed between individual molecules.
Contact person: dr. David Kaftan (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Electron microscopy (EM)
Electron microscopy offers projects that combine advanced technologies to localize specific components in cell ultrastructures (TEM) or in surface morphology of biological samples (SEM). The projects also include the preparation of biological specimens for electron and correlative microscopy. In addition, our projects are focused also on cryo-EM structural studies of viral particles and protein complexes. The outcome of cryo-EM is 3D structure reconstruction of the studied objects. Another structure reconstruction method available in our laboratory and useful mainly for larger objects (e.g. cell organelles) is electron tomography.
Contact person: dr. Zdeno Gardian (This email address is being protected from spambots. You need JavaScript enabled to view it.), dr. Marie Vancova (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Bio-active nanostructured thin films and surfaces
Students focuses on research and development of thin, functional, nanostructured films that are able to interact with molecular complexes; these are namely surfaces for LMR, SERS, LSPR, SPR sensing; bio-molecule enriched thin films (e.g. films doped by antibiotics); surfaces with functional groups etc. Nanostructured surfaces are typically prepared by plasma-assisted deposition employing PVD (Plasma Vapor Deposition) of PECVD (Plasma Enhanced Chemical Vapor Deposition) techniques.
Contact person: prof. Vítězslav Straňák (This email address is being protected from spambots. You need JavaScript enabled to view it.), www.prf.jcu.cz/plasma
Molecular simulations of solid-liquid interfaces
Molecular simulations of solid-liquid interfaces provide molecular-level understanding of structure, interactions, and dynamics of ions, molecules and biomolecules in the vicinity of surfaces and the resulting inhomogeneous environment. The solid phase can be represented by minerals (e.g. silica), carbon-based materials (graphene, graphene oxide) or biomolecular membranes (lipid membranes). The liquid phase is in most cases an aqueous solution containing ions and (bio)molecules. Currently our focus is on prediction of non-linear optics signals (Sum Frequency Generation, Second Harmonic Generation) and electrokinetic phenomena (electroosmosis, electrophoresis) ion dependence on the adsorbed species present in the system and their concentration. The ultimate goal is to provide deeper understanding of the molecular origin of various experimental signals and predict them from computer simulations.
Contact person: assoc. prof. Milan Předota (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Electronic structure calculations of (bio)molecular systems
Students will learn classical and quantum computational methods typically used to determine the structural arrangement, dynamic properties, and electronic properties of organic molecules and biomolecules such as peptides, proteins, and nucleic acids. For example, students will learn how to study vibrations and structural changes of macromolecules, quantify protein-ligand interactions, analyze and predict optical spectra, and simulate transport processes such as electron transfer. The knowledge gained in quantum chemical calculations and density functional theory (DFT), on which these calculations are usually based, is applicable in a relatively wide range of science, research, and applications.
Contact: Dr. Z. Futera (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Crystallization and protein crystallography
Crystallization and protein crystallography aims at preparation of crystals and determination of structures of proteins and protein complexes using X-ray diffraction analysis. Knowledge of the detailed protein structure is essential to understand their function. Students deal with the entire process leading to the determination of the protein structure from the protein isolation and purification by the use of molecular biological and biochemical methods, through its own crystal preparation to X-ray structural analysis. A number of enzymes, viral and other proteins important for biomedicine, pharmacology, biotechnology or biotransformation are available for a detailed study.
Contact person and supervisors: prof. Ivana Kutá Smatanová (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Assembly of viruses – from in vitro models to live cell imaging
Viruses are infectious agents causing many diseases of humans, animals as well as crop plants. Design of antiviral drugs that selectively target key steps in viral life cycle requires detailed knowledge of virus entry, replication and assembly in the host cell. Our interest is in the replication of RNA viruses belonging to Reoviridae family, avian reovirus and human rotavirus. The former causes significant losses for poultry farms while the latter is causative agent of severe diarrhea in children. Both viruses replicate and assemble inside viral inclusion bodies (VIB), also called viroplasms or viral factories, in the host cell cytoplasm. We have established that VIB are dense, liquid separated phases. This project will focus on developing model systems and using combination of biophysical techniques (e.g. live cell interference tomography, super-resolution and Raman microscopy) to study formation and phase transitions of VIB which constitute novel target for antiviral therapies.
Contact: prof. Roman Tůma (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Structure and function of juvenile hormone receptor
Juvenile hormones (JH) are lipophilic signaling molecules that are specific to arthropods and coordinate postembryonic development from larvae to adults. JH receptor has been a target of insect-specific endocrine disruptors, i.e. synthetic agonists, that serve as effective insecticides. However, structural basis of receptor activation is unknown. We plan to determine the structure of the receptor-ligand complex and elucidate mechanism of activation. This will be done by integrative structural biology approach, encompassing electron microscopy, molecular modelling, and mass spectrometry. The structure and MD simulations will serve, together with high-throughput, quantitative ligand activity screening, as bases for design of new, selective insecticides using machine learning and artificial intelligence (AI) methods. We are looking for students with interest in computational chemistry/biology and AI to join our interdisciplinary team. This project is a collaboration with Prof. Marek Jindra, Institute of Entomology, Biology Center CAS.
Contact person: prof. Roman Tůma (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Understanding TBEV replication
Tick Borne Encephalitis Virus is a single-stranded RNA virus, which replicates in association with the host Endoplasmatic Reticulum (ER) forming dynamic and well-orchestrated Replication Complex (RC). Despite its importance, the molecular composition and structure of the RC, as well as the interaction among individual constituents and precise mechanism of RNA replication is still largely unknown. We combine various molecular-biological, biochemical, biophysical and structural techniques to explore the formation and function of RC within membrane bilayer.
Supervisors: dr. Zdeněk Franta, dr. Filip Dyčka (This email address is being protected from spambots. You need JavaScript enabled to view it.), dr. Zdeno Gardian (This email address is being protected from spambots. You need JavaScript enabled to view it.), dr. Tomáš Fessl (This email address is being protected from spambots. You need JavaScript enabled to view it.), prof. Roman Tůma (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Allosteric communication in membrane protein complexes linked to conformational transitions on multiple timescales
Allosterically modulated molecular machines mediate many of the key processes in all forms of life. A general feature of these machines is that they undergo repeated cycles of ATP hydrolysis and switch between various conformational states. The coordinated movements of most molecular machines are achieved by nucleotide binding, hydrolysis (energy conversion) and allosteric control. Consequently, a molecular level understanding of how the essential machines of life work requires invoking and further developing allosteric theory. Membrane proteins have historically been difficult to study from the mechanistic perspective as many of the biophysical and chemical techniques applicable to soluble enzymes fail to deal with either their heterogeneity, dynamics or the complexity of their native environment. Single-molecule fluorescence can resolve all these issues. Here we present research projects to map the full allosteric network regulating processes in membrane protein complexes using a combination of single-molecule, in silico methods and hydrogen-deuterium exchange mass spectrometry.
Supervision: dr. Tomáš Fessl (single molecules), dr.Filip Dyčka (mass spectrometry), dr.Alexey Bondar (membrane proteins), prof. Roman Tůma (macromolecular complexes)
Requirements for dissertation thesis
Dissertation thesis in Biophysics must comply with general requirements given by the Dean Provision No. 62. If the dissertation thesis consists of introduction complemented by papers published by the student during the Ph.D. study, the Board of Biophysics further extends this Provision by specific requirements on introduction and conclusion. For such thesis, introduction must be an original text of length at least 20-30 pages (5000-7000 words), excluding figures, tables and references. Introduction must contain overview of the research topic of the thesis, current status of knowledge in the field, description of experimental or theoretical methods (beyond the brief description commonly used in papers), and goals of the dissertation thesis. The thesis also must contain Conclusions that summarize the results of the whole thesis, eventually suggests further possibilities how to exploit results presented in the thesis.
Requirements for the state exam
The Board of Biophysics suggests to take the state exam during the third year of the Ph.D. study. The state exam consists of two parts. The first part tests the students' knowledge from the key courses passed during the study. The second part is directly related to the topic of the thesis.
Branišovská 1645/31a, 370 05 České Budějovice Tel. 387 776 201 | This email address is being protected from spambots. You need JavaScript enabled to view it.
Branišovská 1645/31a, 370 05 České Budějovice Tel. 387 776 201 | This email address is being protected from spambots. You need JavaScript enabled to view it.
