No (6903)
Yes (1343)
Number of found documents:
8246
Published from
to
Optimization of the outflow regime in Římov reservoir from the point of view of water supply
Mercado, Ma. Cristina Paule; Hejzlar, Josef; Jarošík, Jiří; Porcal, Petr
2023 - English
The best management strategy for the Římov reservoir: (a) discharge from a depth of 3–5 m during the stratified season, (b) without support for SHP and with high reservoir filling, (c) reducing the phosphorus loading of the reservoir as much as possible. The impacts of climate change on water quality are significant, as inflow DOC and P concentrations here increase with temperature and flow variability. The effects of climate change can be mitigated by targeted management of the reservoir, but the quality of water inflow will still deteriorate further.
Keywords:
water; dissolved organic matter; reservoir
Available at various institutes of the ASCR
Optimization of the outflow regime in Římov reservoir from the point of view of water supply
The best management strategy for the Římov reservoir: (a) discharge from a depth of 3–5 m during the stratified season, (b) without support for SHP and with high reservoir filling, (c) reducing the ...
Social-ecological linkages in the practice of Czech development cooperation
Suchá, Lenka; Dušková, L.; Seidlová, Aneta; Schlossarek, M.; Harmáček, J.; Bubák, Š.; Harmáčková, Veronika Zuzana
2023 - Czech
The Western Province of Zambia is one of the priority regions for Czech development cooperation. However, until now there has been a lack of comprehensive socio-ecological research carried out in this region, which would enable the actors of the Czech development cooperation to better work with the complex socio-ecological context within their projects. The research synthesis report presents in one place a comprehensive summary of the methodological approaches used and the results of their application. In this respect, the research synthesis report presents a unique perspective on socio-ecological linkages in the Western Province of Zambia. The research synthesis report also contains a simplified project methodology so that it can be used by Czech development actors themselves for planning and implementing development projects, if applicable. The research synthesis report also includes a summary of the main implications of the Coop4Wellbeing research for development practice, as well as a set of recommendations for Czech development donors. Západní provincie Zambie je jedním z prioritních regionů české rozvojové spolupráce. Doposud však chyběl ucelený sociálně-ekologický výzkum zrealizovaný v této oblasti, který by umožnil aktérům české rozvojové spolupráce (ZRS) lépe pracovat s komplexními sociálně-ekologickými souvislostmi v rámci jejich projektů. Souhrnná výzkumná zpráva přináší na jednom místě ucelený souhrn použitých metodologických postupů a výsledků jejich aplikace. V tomto ohledu představuje souhrnná výzkumná zpráva unikátní pohled na sociálně-ekologické vazby v Západní provincii Zambie. Souhrnná výzkumná zpráva obsahuje také zjednodušenou metodologii projektu tak, aby mohla být v případě zájmu využita samotnými aktéry ZRS pro plánování a implementaci rozvojových projektů. Součástí souhrnné výzkumné zprávy je také shrnutí hlavních implikací výzkumu projektu Coop4Wellbeing pro rozvojovou praxi a také sada doporučení pro donory ZRS. \n
Keywords:
participatory research; social-ecological system; development cooperation; western province of zambia
Available at various institutes of the ASCR
Social-ecological linkages in the practice of Czech development cooperation
The Western Province of Zambia is one of the priority regions for Czech development cooperation. However, until now there has been a lack of comprehensive socio-ecological research carried out in this ...
The methodology of integrated Colorado potato beetle management in potatoes under new agro-environmental conditions
Doležal, P.; Hausvater, E.; Baštová, P.; Kocourek, F.; Stará, J.; Sedlák, P.; Sedláková, V.; Skoková Habuštová, Oxana; Nermuť, Jiří
2023 - Czech
The aim of the certified methodology is to provide updated principles of effective integrated Colorado potato beetle management for the agricultural practice resulting from new findings on biology and population genetics in the situation, when the range of effective insecticides has been reduced, pest resistance to insecticides has been increased and agro ecological conditions have been changed. Colorado potato beetle is a very serious insect pest of potatoes, highly mobile and able to quickly develop insecticide resistance. The methodology was drawn up based on the newest findings on the efficacy of existing insecticides registered against Colorado potato beetle, taking into account newly acquired knowledge in the field of pest resistance to active ingredients and a necessity of ever increasing multiple applications. Cílem certifikované metodiky je předat zemědělské praxi aktualizované zásady efektivní integrované ochrany proti mandelince bramborové vycházející z nových poznatků o biologii a genetice populací za situace zužujícího se sortimentu účinných přípravků, narůstající rezistence škůdce k insekticidům a měnících se agroekologických podmínek. Mandelinka bramborová je velmi závažným škůdcem brambor, který je vysoce mobilní a schopný rychlého vývoje rezistence vůči insekticidům. Metodika byla koncipována na základě nejnovějších poznatků o účinnosti stávajících insekticidů registrovaných proti mandelince bramborové s přihlédnutím k nově získaným poznatkům z oblasti rezistence tohoto škůdce k účinným látkám a k nutnosti stále více se rozšiřujících vícenásobných aplikací.
Keywords:
potatoes; Colorado potato beetle; Leptinotarsa decemlineata; crop protection; integrated plant protection
Available at various institutes of the ASCR
The methodology of integrated Colorado potato beetle management in potatoes under new agro-environmental conditions
The aim of the certified methodology is to provide updated principles of effective integrated Colorado potato beetle management for the agricultural practice resulting from new findings on biology and ...
Novel embedding resins for 3D-SEM II
Šlouf, Miroslav; Pavlova, Ewa; Strachota, Beata; Strachota, Adam; Nebesářová, Jana; Týč, Jiří; Krzyžánek, Vladislav; Skoupý, Radim
2023 - English
Research report for Thermo Fisher Scientific s. r. o., based on common project awarded by TA CR (program: National center of competence, TN01000008).
Keywords:
novel embedding resins; 3D-SEM microscopy; higher e-beam resistance
Available at various institutes of the ASCR
Novel embedding resins for 3D-SEM II
Research report for Thermo Fisher Scientific s. r. o., based on common project awarded by TA CR (program: National center of competence, TN01000008).
Methodology for determining forgeries and copies of miniature paintings
Sondej, A.; Hradilová, J.; Hradil, David
2023 - Czech
The methodology describes the signs by which it is possible to distinguish between an original miniature portrait painting and other types of imitations, whether they were produced individually or in serial reproduction. For this classification, the methodology uses both routinely available tools (e.g. a magnifying glass or a stereomicroscope) as well as specialized imaging and analytical instruments, without the help of which accurate determination cannot be done. In all cases, these are non-invasive procedures that do not require any material removal from the painting. The analytical procedures used to determine the provenance of a work are in some cases completely new. Metodika popisuje znaky, pomocí kterých je možno rozlišovat mezi originální malbou miniaturního portrétu a dalšími typy napodobenin, ať už byly vyrobeny jednotlivě nebo jde o sériovou reprodukci. Pro tuto klasifikaci využívá metodika jak nástroje dostupné rutinně (např. lupa nebo stereomikroskop) tak i specializované zobrazovací a analytické přístroje, bez jejichž pomoci se přesné určení nemůže obejít. Ve všech případech se jedná o postupy neinvazivní, nevyžadující žádný odběr materiálu z malby. Analytické postupy využívané k určování původu díla jsou v některých případech zcela nové.
Keywords:
Copies, Forgeries; Portrait miniature; Non-invasive research; X-ray fluorescence scanning (MA-XRF); Graphics; Photographs; Decorative art; Ivory; Artificial imitation of ivory
Available at various institutes of the ASCR
Methodology for determining forgeries and copies of miniature paintings
The methodology describes the signs by which it is possible to distinguish between an original miniature portrait painting and other types of imitations, whether they were produced individually or in ...
Organoruthenium glycomimetics as selective galectin-1 inhibitors
Hamala, Vojtěch
2023 - English
The prepared organoruthenium glycomimetics demonstrated sin gle unit nanomolar affinity to Gal-1 and over four orders of magnitude\nhigher selectivity to Gal-1 in comparison to Gal-3. The organoruthe nium galectin inhibitors were found to be nontoxic to both cancer and\nnoncancerous cell lines. Selected complexes showed an in vitro an timigratory effect against invasive cancer cell lines MDA-MB-231 and\nSK-OV-3.
Keywords:
galectin inhibitors; glycomimetcs; carbohydrates
Available in a digital repository NRGL
Organoruthenium glycomimetics as selective galectin-1 inhibitors
The prepared organoruthenium glycomimetics demonstrated sin gle unit nanomolar affinity to Gal-1 and over four orders of magnitude\nhigher selectivity to Gal-1 in comparison to Gal-3. The organoruthe ...
Use of photoautotrophic microorganisms in bioremediation of surface waters
Mušálková, Petra
2023 - English
Extensive experimental work has been executed to examine suitability of the proposed approach. Throughout the experiments, phosphorus concentration in the media was measured spectrophotometrically, to confirm the amount of phosphorus uptake,\nthe intracellular phosphorus concentration was analyzed by ICP-OES spectrophotometry.\n
Keywords:
photoautotrophic microorganisms; surface water; phosphorus; bioremediation
Available in a digital repository NRGL
Use of photoautotrophic microorganisms in bioremediation of surface waters
Extensive experimental work has been executed to examine suitability of the proposed approach. Throughout the experiments, phosphorus concentration in the media was measured spectrophotometrically, to ...
Investigation of recycling possibilities of discarded photovoltaic solar panels
Šperlich, Antonín
2023 - English
This work aims to find an economically effective and industrially feasible method of how to recycle discarded photovoltaic solar panels. Performed experiments determined the exact composition of photovoltaic solar panels and the advantages and disadvantages of the treatment mentioned in the literature. Results will be used for a full-scale industrial unit design for solar photovoltaic panels recycling.\n
Keywords:
photovoltaic solar panels; recycling; experiments
Available in a digital repository NRGL
Investigation of recycling possibilities of discarded photovoltaic solar panels
This work aims to find an economically effective and industrially feasible method of how to recycle discarded photovoltaic solar panels. Performed experiments determined the exact composition of ...
The effect of meteorology and aerosol size distribution on light scattering properties at a rural background site in Central Europe
Suchánková, Lenka
2023 - English
The aim of this study is to characterize the light scattering properties of aerosols at the rural background site National Atmospheric\nObservatory Košetice (NAOK; 49°34’20.787”N, 15°4’48.155”E) in Central Europe, namely the coefficients of total light scattering (σsp) and backscattering (σbsp), the Ångström exponent (SAE), the backscattering ratio (b), and the asymmetry factor (g), with special attention to the influence of meteorology and aerosol size distribution on these properties. We measured σ𝑠𝑝 and σ𝑏𝑠𝑝 at three wavelengths (450, 550, and 700 nm) using the Integrating Nephelometer TSI 3563 (PM10 inlet). The measurements were performed from August 16, 2012 to December 31, 2019.
Keywords:
properties aerosols; backscattering; measurements
Available in a digital repository NRGL
The effect of meteorology and aerosol size distribution on light scattering properties at a rural background site in Central Europe
The aim of this study is to characterize the light scattering properties of aerosols at the rural background site National Atmospheric\nObservatory Košetice (NAOK; 49°34’20.787”N, 15°4’48.155”E) in ...
N-alkylation of a lysergic acid derivative under PTC conditions in a continuous arrangement using sonication
Jaklová, Natalie
2023 - English
This contribution focuses on the application of sonication to the synthesis of a methyl ester of the 1-methyl-10α-methoxydihydrolysergic acid (MeLUME).
Keywords:
sonication; synthesis; methyl ester
Available in a digital repository NRGL
N-alkylation of a lysergic acid derivative under PTC conditions in a continuous arrangement using sonication
This contribution focuses on the application of sonication to the synthesis of a methyl ester of the 1-methyl-10α-methoxydihydrolysergic acid (MeLUME).
NRGL provides central access to information on grey literature produced in the Czech Republic in the fields of science, research and education. You can find more information about grey literature and NRGL at service web
Send your suggestions and comments to nusl@techlib.cz
Provider
Other bases