Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Inese Mierina"'
Autor:
Ralfs Pomilovskis, Eliza Kaulina, Inese Mierina, Arnis Abolins, Olga Kockova, Anda Fridrihsone, Mikelis Kirpluks
Publikováno v:
Journal of Bioresources and Bioproducts, Vol 8, Iss 3, Pp 265-279 (2023)
It is crucial to adapt the processing of forest bio-resources into biochemicals and bio-based advanced materials in order to transform the current economic climate into a greener economy. Tall oil, as a by-product of the Kraft process of wood pulp ma
Externí odkaz:
https://doaj.org/article/0207e740f8694b2bba6979ced89fc812
Publikováno v:
Plants, Vol 12, Iss 1, p 30 (2022)
The valuable products that can be isolated from spent coffee ground (SCG) biomass consist of a high number of bioactive components, which are suitable for further application as raw materials in various production chains. This paper presents the pote
Externí odkaz:
https://doaj.org/article/5d621b4b20e9430e9196091b1490f0e1
Publikováno v:
Polymers, Vol 14, Iss 19, p 4068 (2022)
In this study, previously developed acetoacetates of two tall-oil-based and two commercial polyols were used to obtain polymers by the Michael reaction. The development of polymer formulations with varying cross-link density was enabled by different
Externí odkaz:
https://doaj.org/article/7c08d374cbab4808abb49796e302fa01
Autor:
Ralfs Pomilovskis, Inese Mierina, Hynek Beneš, Olga Trhlíková, Arnis Abolins, Anda Fridrihsone, Mikelis Kirpluks
Publikováno v:
Polymers, Vol 14, Iss 19, p 4107 (2022)
In this study, the synthesis of a Michael donor compound from cellulose production by-products—tall oil fatty acids—was developed. The developed Michael donor compounds can be further used to obtain polymeric materials after nucleophilic polymeri
Externí odkaz:
https://doaj.org/article/20980170cdd5418581ede31de2db96a3
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 6, Pp 796-798 (2018)
In the title compound, C16H20O4, a new starting compound for the synthesis of various heterocycles, the partially saturated six-membered ring adopts a sofa conformation. An intramolecular O—H...O hydrogen bond is observed in the guaiacol residue. I
Externí odkaz:
https://doaj.org/article/c2063e93f228472fb2a0ad0f11fab898
Autor:
Arnis Abolins, Ralfs Pomilovskis, Edgars Vanags, Inese Mierina, Slawomir Michalowski, Anda Fridrihsone, Mikelis Kirpluks
Publikováno v:
Materials, Vol 14, Iss 4, p 894 (2021)
A second-generation bio-based feedstock—tall oil fatty acids—was epoxidised via two pathways. Oxirane rings were introduced into the fatty acid carbon backbone using a heterogeneous epoxidation catalyst-ion exchange resin Amberlite IR-120 H or en
Externí odkaz:
https://doaj.org/article/4bdb419a3c1d473d870ac912f3da7036
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 4, Pp 522-525 (2016)
The title compound, C22H16N2O2 {systematic name: 3-(4-hydroxyphenyl)-2-[(E)-2-phenylethenyl]quinazolin-4(3H)-one}, consists of a substituted 2-[(E)-2-arylethenyl]-3-arylquinazolin-4(3H)-one skeleton. The substituents at the ethylene fragment are loca
Externí odkaz:
https://doaj.org/article/73e34f5ce5494c1296da6f73d288c86a
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp 1242-1244 (2015)
The title compound, C17H21NO4, consists of substituted Meldrum's acid with a [4-(diethylamino)phenyl]methylidene fragment attached to the fifth position. The heterocycle assumes a distorted boat conformation. The planar part of heterocycle is almost
Externí odkaz:
https://doaj.org/article/9300c0ac7200412ebd6205bfa3953b7a
Autor:
Mikelis Kirpluks, Ralfs Pomilovskis, Edgars Vanags, Arnis Abolins, Inese Mierina, Anda Fridrihsone
Publikováno v:
Process Biochemistry. 122:38-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eadf86cc8d05bd0db4814910d1e4828
https://doi.org/10.1016/j.procbio.2022.08.024
https://doi.org/10.1016/j.procbio.2022.08.024
Autor:
Beate Beatrise Bruvere, Anda Gromova, Maksims Jurinovs, Oskars Platnieks, Ja̅nis Rižikovs, Aigars Pa̅že, Daniela Godiņa, Inese Mieriņa, Ivo Heinmaa, Krisjanis Smits, Vita̅lijs Rjabovs, Sergejs Gaidukovs
Publikováno v:
ACS Omega, Vol 9, Iss 42, Pp 42786-42798 (2024)
Externí odkaz:
https://doaj.org/article/25dc427cef2b4f46abf671157b979e3e