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791. Světová věda z Hané: Jak šlechtit plodiny budoucnosti

Creator:
Svoboda, Luděk
Format:
print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Akademie věd České republiky, šlechtění rostlin, rostlinný genom, pšenice, plant breeding, plant genome, wheat, 12, and 00
Language:
Czech
Description:
Luděk Svoboda.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

794. Táhneme za jeden provaz: Z projevu rektora Univerzity Karlovy prof. Tomáše Zimy

Creator:
Tomáš Zima
Format:
print, bez média, and svazek
Type:
article, projevy, speeches, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Akademie věd České republiky, výzkum a vývoj, vysoké školy, intelektuální spolupráce, research and development, universities and colleges, intellectual cooperation, 12, and 00
Language:
Czech
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

795. Tajemství řas a sinic

Creator:
Jana Olivová Jana Olivová, Michal Koblížek, Josef Komenda, Martin Tichý, Radek Kaňa, and Kateřina Bišová
Format:
print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Mikrobiologický ústav (Akademie věd ČR), biologie, biotechnologické procesy, řasy, biology, biotechnological process, Algae, Třeboň (Česko), Třeboň Region (Czechia), 12, and 00
Language:
Czech
Description:
The Algatech Centre, which is a scientific division of the Institute of Microbiology of the CAS located in the Opatovický mlýn (mill) near Třeboň in South Bohemia, focuses on the research of photosynthetic microorganisms, including algae, cyanobacteria and photosynthetic bacteria. The Laboratory of algal biotechnology studies processes and technology involved in the efficient production of algae and the use of algal biomass. It seeks new bio-active compounds in algae to be used as dietary supplements, in pharmacology and biomedicine. Scientists also carry our research into various metabolites of cyanobacteria and their effects on human cells. Special interest is paid to substances inhibiting the division of cancer cells and/or selectively inducing their apoptosis. The Laboratory of anoxygenic phototrophs is engaged in the basic research of evolutionary very old prokaryotes containing photosynthetic reaction centres composed of bacteriochlorophyll and its researchers have recently discovered an entirely new photosynthetic species - a new family of phototrophic bacteria, i.e. bacteria capable of producing energy through photosynthesis. Only three new families of phototrophic bacteria were discovered over the past 100 years.The Laboratory of cell cycles of algae aims at gaining a deeper insight into molecular mechanisms regulating the specific cells cycle in green algae hat divide by multiple fission - that is divide into more than two daughter cells. Scientists´ objective is to leam more about the regulation of cell size and division, the activity of cyclin dependant kinase and cyclin dependant kinase complexes throughout the normal cell cycle as well as their role in the cell cycle interruption in case of DNA damage. The pattern of cell cycle progression in algae can also tell us more about animal embryos, since the early phases of their growth and development are controlled by similar principles as those in green algae., The Laboratory of photosynthesis studies fundamental biochemical and molecular mechanisms regarding photosynthesis, the ways of its regulation during the day or under specific stress conditions. Special attention is paid particularly to photosystem II and researchers in the laboratory have recently made a significant step towards understanding its biogenesis. Photosystem II is a complicated protein complex present in the cells of plants, algae and cyanobacteria, the proper functioning of which is essential for photosynthesis. Research teams from the Algatech centre, together with colleagues from British universities have described the first phases of photosystem II synthesis, namely the mechanism by which chlorophyll molecules are inserted into core proteins of photosystem IIand how the functional core of this complex is assembled. Moreover, they have recently presented a substantially new view of repair mechanisms of photosystem II and the ways of recognition of its damaged protein subunits that have to be degraded and replaced. Deepening the understanding of fundamental processes in algae, cyanobacteria and photosynthetic bacteria can help use their potential in many practical applications, from biomass and biofuels to medicine., and Jana Olivová.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

798. Techmania science center aneb Dívat se jen nestačí

Creator:
Luděk Svoboda
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Techmania science center (projekt), věda a technika, popularizace vědy, interaktivní výstavy, science and technology, popularization of science, interactive exhibitions, 12, and 00
Language:
Czech
Description:
A Regional Technical Museum was established by the Škoda Holding, a. s., a joint-stock company and the University of West Bohemia in Plzeň with intention to building a modern and interactive museum. The intention of both founders is to respond to the present situation when there is a decreasing interest by students in the field of science and technology. The main target groups are children and youth. and Luděk Svoboda.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

800. Teorie kulturní mezery: sociální věda a její publikum v díle Thorsteina Veblena a Williama F. Ogburna

Creator:
Jan Balon
Format:
print, bez média, and svazek
Type:
model:article and TEXT
Subject:
Veblen, Thorstein, 1857-1929, Ogburn, William Fielding, 1886-1959, sociální vědy, filozofie vědy, social sciences, philosophy of science, cultural lag, social science, audience, literary technology, 12, and 00
Language:
Czech
Description:
Článek se zaměřuje na teorie kulturní mezery, jež ve svém díle rozpracovali Thorstein Veblen a William F. Ogburn. Sleduje přitom zejména dva motivy: jak se v přístupech těchto autorů tematizuje vztah sociální vědy a jejího publika a jak je argument mezery využit k prosazování specifického pojetí "účelu" sociální vědy. Je zde předvedeno, jak se ve dvou různých stylech psaní a ve dvou různých argumentačních strategiích v podstatě identická teorie proměňuje a současně zužitkovává k prosazení distinktivního (kritického a instrumentálního) pojetí sociální vědy. Veblenův klíčový motiv "sebe-konfrontace" společnosti je srovnán s Ogburnovým motivem "využitelnosti" vědění ve vztahu k úvahám o literárních technologiích vědy., The article analyses the theories of cultural lag elaborated by Thorstein Veblen and William F. Ogburn. In particular, it pursues two motives: how the relation between social science and its audience had been implied in their respective approaches, and how the “lag” argument had been employed in their view of the “purpose” of social science. It is demonstrated here that the essentially identical theory had been transformed in their “argumentative strategies” and “styles of writing” to fit their distinctive (critical and instrumental) concepts of social science. Veblen’s key motif of “selfconfrontation” of society is contrasted with Ogburn’s motif of “applicability” of knowledge with regard to reflections on literary technologies of science., Jan Balon., and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public