Search Results - "Podjava A"

In Situ Anion-Generating Molecularly Imprinted Solid-Phase Extraction Coupled with HILIC-MS/MS for Determination of Metanephrines in Low Volume of Plasma.

Authors: Podjava, Antons Šilaks, Artūrs

Source: Separations (2297-8739). Jun2026, Vol. 13 Issue 6, p182. 14p.

Novel Strongly Basic Molecularly Imprinted Solid‐Phase Extraction Sorbent for Simultaneous Determination of Catecholamines and Their Metabolites in Urine.

Authors: Šilaks, Artūrs Podjava, Antons Bernāte, Laura et al.

Source: Journal of Separation Science. Jun2026, Vol. 49 Issue 6, p1-17. 17p.

Dilute‐and‐shoot approach for determination of several biomarkers and pharmaceuticals in wastewater using nanoflow liquid chromatography – Orbitrap mass spectrometry.

Authors: Fedorenko, Deniss Podjava, Antons Prikulis, Arvis et al.

Source: Journal of Separation Science. Jun2023, Vol. 46 Issue 11, p1-9. 9p.

Latvian Sheep Wool Fiber as a Cheap Natural Adsorbent for the Removal of Congo Red Dye from Wastewater.

Authors: Podjava, Antons Zarins, Arturs Avotina, Liga et al.

Source: Water, Air & Soil Pollution. Nov2022, Vol. 233 Issue 11, p1-16. 16p.

Synthesis and sorptive properties of molecularly imprinted polymer for simultaneous isolation of catecholamines and their metabolites from biological fluids.

Authors: Podjava, Anton Šilaks, Artūrs

Source: Journal of Liquid Chromatography & Related Technologies. 2021, Vol. 44 Issue 3/4, p181-188. 8p. 1 Illustration, 1 Diagram, 5 Graphs.

Pastinaca sativa L.: Nutritional Composition, Phytochemistry, and Pharmacological Properties Supporting Its Potential as a Functional Food and Therapeutic Agent.

Authors: Khatua, Somanjana Nag, Anish Sen, Surajit et al.

Source: Food Science & Nutrition. May2026, Vol. 14 Issue 5, p1-19. 19p.

Influence of Accelerated Electron-Irradiation on Sorption Properties of Latvian Darkhead Sheep Wool Fibers.

Authors: AVOTINA, Liga ZARINS, Arturs VANAGA, Nadina Tina et al.

Source: Materials Science / Medziagotyra. 2024, Vol. 30 Issue 2, p248-253. 6p.

Heracleum sosnowskyi Manden. in the Context of Sustainable Development: An Aggressive Invasive Species with Potential for Utilisation in the Extraction of Furanocoumarins and Essential Oils.

Authors: Osipova, Ekaterina Sergeevna Gladkov, Evgeny Aleksandrovich Tereshonok, Dmitry Viktorovich

Source: Journal of Xenobiotics. Feb2026, Vol. 16 Issue 1, p6. 21p.

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Evaluation of furanocoumarins from seeds of the wild parsnip (Pastinaca sativa L. s.l.).

Authors: Kviesis J Kļimenkovs I Arbidans L et al.

Source: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences [J Chromatogr B Analyt Technol Biomed Life Sci] 2019 Jan 15; Vol. 1105, pp. 54-66. Date of Electronic Publication: 2018 Dec 12.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 101139554 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-376X (Electronic) Linking ISSN: 15700232 NLM ISO Abbreviation: J Chromatogr B Analyt Technol Biomed Life Sci Subsets: MEDLINE

Content of Alkylresorcinols in Cereals Grown in Latvia Determined by High Performance Liquid Chromatography with UV.

Authors: Bobere, Natālija Podjava, Antons Meija, Laila et al.

Source: Proceedings of the Latvian Academy of Sciences. Section B: Natural, Exact & Applied Sciences. Nov2013, Vol. 67 Issue 4/5, p389-393. 5p.

Zwitterionic sulfonates as m/z shift reagents for 5-methylcytosine detection in deoxyribonucleic acids (DNA) using flow injection analysis and electrospray ionization mass spectrometry.

Authors: Podjava A Kistkin S Ausekle E et al.

Source: European journal of mass spectrometry (Chichester, England) [Eur J Mass Spectrom (Chichester)] 2015; Vol. 21 (4), pp. 659-67.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: SAGE Publishing Country of Publication: England NLM ID: 101124748 Publication Model: Print Cited Medium: Print ISSN: 1469-0667 (Print) Linking ISSN: 14690667 NLM ISO Abbreviation: Eur J Mass Spectrom (Chichester) Subsets: MEDLINE

Electrospray ionization mass spectrometry of non-covalent complexes formed between N-alkylimidazolium-containing zwitterionic sulfonates and protonated bases.

Authors: Podjava A Kistkin S Ausekle E et al.

Source: European journal of mass spectrometry (Chichester, England) [Eur J Mass Spectrom (Chichester)] 2014; Vol. 20 (6), pp. 467-75.

Publication Type: Journal Article

Journal Info: Publisher: SAGE Publishing Country of Publication: England NLM ID: 101124748 Publication Model: Print Cited Medium: Print ISSN: 1469-0667 (Print) Linking ISSN: 14690667 NLM ISO Abbreviation: Eur J Mass Spectrom (Chichester) Subsets: PubMed not MEDLINE

Positive and negative electrospray ionization-collision-induced dissociation of sulfur- containing zwitterionic liquids.

Authors: Podjava A Mekss P Zicmanis A

Source: European journal of mass spectrometry (Chichester, England) [Eur J Mass Spectrom (Chichester)] 2011; Vol. 17 (4), pp. 377-83.

Publication Type: Journal Article

Journal Info: Publisher: SAGE Publishing Country of Publication: England NLM ID: 101124748 Publication Model: Print Cited Medium: Print ISSN: 1469-0667 (Print) Linking ISSN: 14690667 NLM ISO Abbreviation: Eur J Mass Spectrom (Chichester) Subsets: PubMed not MEDLINE

Recent Advances in Catecholamines Analytical Detection Methods and Their Pretreatment Technologies.

Authors: Jiang, Jie Zhang, Meng Xu, Zhilong et al.

Source: Critical Reviews in Analytical Chemistry. 2025, Vol. 55 Issue 1, p1-20. 20p.

In Situ Column Modification of Silica Monoliths With Pentafluorophenyl Ligands for the HPLC Separation of Eight Tocochromanols.

Authors: Baškirovs, Georgijs Soliven, Arianne Górnaś, Paweł

Source: Journal of Separation Science. Dec2024, Vol. 47 Issue 24, p1-8. 8p.

Boric Acid Functionalized Hypercrosslinked Polymers for Selective Extraction of Trace Catecholamines and Their Metabolites in Rat Serum.

Authors: Zhang, Zhiyu Yang, Cheng Zhao, Di et al.

Source: Journal of Separation Science. Sep2024, Vol. 47 Issue 18, p1-11. 11p.

Dynamic Adsorption of a Cationic Dye onto Wool Fibers as Column-Filling Media: Response Surface Optimization and Fixed-Bed Adsorption Modeling.

Authors: Condurache, Bogdan-Constantin Cojocaru, Corneliu Bargan, Alexandra et al.

Source: Materials (1996-1944). Feb2024, Vol. 17 Issue 4, p790. 18p.

Consequences and Costs of Chemical Complexity: The Evolutionary Ecology of Direct Phytochemical Defense against Herbivores.

Authors: Blanchard, Megan Holeski, Liza M.

Source: International Journal of Plant Sciences. Jan/Feb2024, Vol. 185 Issue 1, p3-14. 12p.

Kinetics and Dynamics of Sorption of the Glucose Target Molecule by a Molecularly Imprinted Polymer.

Authors: Garkushina, I. S. Panyuta, A. S.

Source: Russian Journal of Physical Chemistry A: Focus on Chemistry. Dec2023, Vol. 97 Issue 12, p2665-2671. 7p.