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showing 10 items of 4004 documents
Composite Membranes of Sulfonated Poly(ether ether ketone) with Active Carbon: Composite Preparation and Investigation of their Properties for Potent…
2020
Authors of this work acknowledge funding from European Union`s Horizon 2020 Research and Innovation Program project under grant agreement No 768789.
Brief an Garlieb H. Merkel
1797
Ms. 930a, Nr. 5, Bl. 11r-14v Recke, Charlotte Elisabeth (Elisa) Constantia v. der. Brief an Garlieb H. Merkel, Pyrmont (?), d[en] 8. May 1797 Autora rokraksts / Autograph, vācu un franču val. / Deutsch und Französisch [8] lpp. / S. Attēlu numuri / Bildnummern: 930a-005-1 – 930a-005-8 Der Brief von Elisabeth von der Recke wurde wahrscheinlich in Pyrmont verfasst. Die Autorin bezieht sich auf einen Brief Merkels, auf den sie antwortet. Sie äußert ihre grundsätzliche Zustimmung zur Idee einer Befreiung der Bauern in Liv- und Kurland und kann als Besitzerin zweier Güter, die ihr von der Kaiserin Katharina II. übereignet wurden, als Adressatin von Merkels Forderungen, die er in „Die Letten“ form…
Mazā sēņu grāmatiņa
2021
Raksts par grāmatu "Praktiskā sēņu zinātne" (Praktische Pilzkunde), kas tika izdota 1919. gadā sērijā "Miniatūru bibliotēka" (Miniatur-Bibliothek). Grāmata ir par tā laika Vācijā izplatītākajām sēnēm, to lietošanu un drošu lietošanu uzturā. Grāmata glabājas Latvijas Universitātes muzeja Botāniskajā un mikoloģijas kolekcijā.
Ferdinands Erdmanis Štolls. Sēņu pasaule
2023
“Muzeja sērijas” trešā grāmata “Ferdinands Erdmanis Štolls. Sēņu pasaule.” Tā ir neliels ieskats mikologa F. E. Štolla (Ferdinand. Erdman Stoll; 1874–1966) vairāk kā 1000 lapu lielajā sēņu attēlu kolekcijā, ko zinātnieks ir izveidojis pētot Latvijas sēnes un, kas pamatā sastāv no paša pētnieka zīmētajiem akvareļiem. Akvareļu kolekcija ir viens no Latvijas Universitātes Muzeja Botānikas un mikoloģijas kolekciju dārgumiem, kas joprojām ir ne tikai pētnieku interešu objekts, bet spēj iepriecināt jebkuru interesentu ar savām estētiskajām kvalitātēm. Publicētos akvareļus raksturo citāti no 1934. gadā izdotās F. E. Štolla grāmatas “Latvijas sēnes”, kas ir pirmā izdotā mikoloģijas grāmata latviešu…
Models of tax payments of performers of economic activity in Latvia
2019
Economic theory sources widely discuss the fiscal policy, the ways of encouraging economic development, improve the welfare of people, improve employment and promote progress by fiscal instruments. On one side, it is possible to use the expenditure policy, on the other side, tax revenue can be optimised by reducing tax gaps. State officials often view self-employment as a missed opportunity deserving more focused attention. The European Union also supports this position. The question of self-employment is important for performers of economic activity. The aim of the research: on the basis of theoretical (legislative) and empirical analysis to find out advantages and disadvantages of tax pay…
Fiscal policy as an instrument for reducing income inequality: case of Latvia
2020
With the help of fiscal policy, government may influence both overall demand and the disposable income of the population, as well as solve social equality challenges in the society by allocating income among different groups of population. Income inequality in Latvia, which is expressed by the Gini index of disposable income, is the third highest in the European Union, so the question about the most effective instruments for reducing income inequality is pressing. Inequality results in reduced efficiency of social capital and economic distribution, worsening of population health indicators, rising social tension, increased crime and rising poverty, which can have a negative impact on long-t…
Teachers' Survey on Emergency Remote Teaching Experience during Spring 2020 (COVID-19)
2021
Latvian Council of Science State Research Program “Covid-19 mitigation” project “Life with COVID-19: Evaluation of overcoming the coronavirus crisis in Latvia and recommendations for societal resilience in the future” No. VPP-COVID-2020/1-0013 Emergency Remote Teaching Questionnaire for Latvian Teachers of Comprehensive Schools during Spring 2020 (COVID-19 "First wave"). Participated 1543 teachers from all regions of Latvia.
Effect of Core–Shell Rubber Nanoparticles on the Mechanical Properties of Epoxy and Epoxy-Based CFRP
2022
This research was funded by M-Era.Net project MERF “Matrix for carbon reinforced epoxy laminates with reduced flammability” grant No. 1.1.1.5/ERANET/20/04 from the Latvian State Education Development Agency and M-Era.Net project “EPIC—European Partnership for Improved Composites“ funded by grant No. TH06020001. A.S., K.S. and A.Z. are grateful to funding received from the European Union Horizon 2020 Framework program H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART2.
Flame-Retardant and Tensile Properties of Polyamide 12 Processed by Selective Laser Sintering
2022
This research was funded by the European Regional Development Fund within Measure 1.1.1.1 “Industry-Driven Research” of the Specific aid objective 1.1.1 “To increase the research and innovation capacity of scientific institutions of Latvia and their ability to attract external funding by investing in human resources and infrastructure” of the Operational Program “Growth and Employment” (Project No. 1.1.1.1/19/A/143). A.S. and A.Z. are grateful to funding received from the European Union Horizon 2020 Framework programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART2.