Scientific articles indexed in Web of Science and / or SCOPUS databases (arranged according to the quartile of the journal in the order Q1 – Q3)

Journal Quartile Score	Scientific article (listed in alphabetical order by surname of the author)
Q1	Platnieks, O., Sereda, A., Gaidukovs, S., Thakur, V.K., Barkane, A., Gaidukova, G., Filipova, I., Ogurcovs, A., Fridrihsone, V. (2021). Adding value to poly (butylene succinate) and nanofibrillated cellulose-based sustainable nanocomposites by applying masterbatch process. Industrial Crops and Products. DOI: 10.1016/j.indcrop.2021.113669 Ozoliņa, Z., Deksne, G., Pupins, M., Gravele, E., Gavarane, I., Kirjušina, M. (2021). Alaria alata mesocercariae prevalence and predilection sites in amphibians in Latvia. Parasitology Research. DOI: 10.1007/s00436-020-06951-6 Tarabara, U., Kirilova, E., Kirilov, G., Vus, K., Zhytniakivska, O., Trusova, V., Gorbenko, G. (2021). Benzanthrone dyes as mediators of cascade energy transfer in insulin amyloid fibrils. Journal of Molecular Liquids. DOI: 10.1016/j.molliq.2020.115102 Rantala, M.J., Luoto, S., Borráz-León, J.I., Krams, I. (2021). Bipolar disorder: An evolutionary psychoneuroimmunological approach. Neuroscience and Biobehavioral Reviews. DOI: 10.1016/j.neubiorev.2020.12.031 Krams, I.A., Rantala, M.J., Borráz-León, J.I., Luoto, S. (2021). Corrigendum to “Bipolar disorder: An evolutionary psychoneuroimmunological approach” (Neuroscience and Biobehavioral Reviews (2021) 122 (28–37), (S0149763420307065), (10.1016/j.neubiorev.2020.12.031)). Neuroscience and Biobehavioral Reviews. DOI: 10.1016/j.neubiorev.2021.03.027 Krams, R., Krama, T., Brūmelis, G., Elferts, D., Strode, L., Dauškane, I., Luoto, S., Šmits, A., Krams, I.A. (2021). Ecological traps: evidence of a fitness cost in a cavity-nesting bird. Oecologia. DOI: 10.1007/s00442-021-04969-w Sniķeris, J., Gerbreders, V. (2021). Effects of electron beam irradiation on a Ag/AsS2 bilayer using conductive atomic force microscopy. Thin Solid Films. DOI: 10.1016/j.tsf.2021.138747 Rubenina, I., Kirjusina, M., Ceirans, A., Gravele, E., Gavarane, I., Pupins, M., Krasnov, B.R. (2021). Environmental, anthropogenic, and spatial factors affecting species composition and species associations in helminth communities of water frogs (Pelophylax esculentus complex) in Latvia. Parasitology Research. DOI: 10.1007/s00436-021-07303-8 Kokina, I., Plaksenkova, I., Galek, R., Jermaļonoka, M., Kirilova, E., Gerbreders, V., Krasovska, M., Sledevskis, E. (2021). Genotoxic evaluation of Fe3O4 nanoparticles in different three barley (Hordeum vulgare L.) genotypes to explore the stress-resistant molecules. Molecules. DOI: 10.3390/molecules26216710 Čeirāns, A., Gravele, E., Gavarane, I., Pupins, M., Mezaraupe, L., Rubenina, I., Kvach, Y., Skute, A., Oskyrko, O., Nekrasova, O., Marushchak, O., Kirjushina, M. (2021). Helminth communities in amphibians from Latvia, with an emphasis on their connection to host ecology. Journal of Helminthology. DOI: 10.1017/S0022149X2100047X Orlova, N., Nikolajeva, I., Pučkins, A., Belyakov, S., Kirilova, E. (2021). Heterocyclic schiff bases of 3-aminobenzanthrone and their reduced analogues: Synthesis, properties and spectroscopy. Molecules. DOI: 10.3390/molecules26092570 Markevich, D., Walczak, M., Borodin, O., Szwedo, J., Brożek, J. (2021). Morphological reassessment of the movable calcar of delphacid planthoppers (Hemiptera: Fulgoromorpha: Delphacidae). Scientific Reports. DOI: 10.1038/s41598-021-01771-9 Gerbreders, V., Krasovska, M., Mihailova, I., Ogurcovs, A., Sledevskis, E., Gerbreders, A., Tamanis, E., Kokina, I., Plaksenkova, I. (2021). Nanostructure-based electrochemical sensor: Glyphosate detection and the analysis of genetic changes in rye DNA. Surfaces and Interfaces. DOI: 10.1016/j.surfin.2021.101332 Kujawa, J., Al-Gharabli, S., Wrzeszcz, G., Knozowska, K., Lagzdins, R., Talik, E., Dziedzic, A., Loulergue, P., Szymczyk, A., Kujawski, W. (2021). Physicochemical and magnetic properties of functionalized lanthanide oxides with enhanced hydrophobicity. Applied Surface Science. DOI: 10.1016/j.apsusc.2020.148563 Krams, I.A., Krama, T., Krams, R., Trakimas, G., Popovs, S., Jõers, P., Munkevics, M., Elferts, D., Rantala, M.J., Makņa, J., de Bivort, B.L. (2021). Serotoninergic Modulation of Phototactic Variability Underpins a Bet-Hedging Strategy in Drosophila melanogaster. Frontiers in Behavioral Neuroscience. DOI: 10.3389/fnbeh.2021.659331 Luoto, S., Krama, T., Rubika, A., Borráz-León, J.I., Trakimas, G., Elferts, D., Skrinda, I., Krams, R., Moore, F.R., Birbele, E., Kaminska, I., Contreras-Garduño, J., Rantala, M.J., Krams, I.A. (2021). Socioeconomic position, immune function, and its physiological markers. Psychoneuroendocrinology. DOI: 10.1016/j.psyneuen.2021.105202 Krams, Ronalds; Krama, Tatjana; Munkevics, Maris; Eichler, Sarah; Butler, David M.; Dobkevica, Linda; Joers, Priit; Contreras-Garduno, Jorge; Daukste, Janina; Krams, Indrikis A. (2021). Spider odors induce stoichiometric changes in fruit fly Drosophila melanogaster. CURRENT ZOOLOGY. DOI: 10.1093/cz/zoaa070 Jablonski, D., Sillero, N., Oskyrko, O., Bellati, A., Ceirans, A., Cheylan, M., Cogalniceanu, D., Crnobrnja-Isailovic, J., Crochet, P.-A., Crottini, A., Doronin, I., Dukic, G., Geniez, P., Ilgaz, C., Iosif, R., Jandzik, D., Jelic, D., Litvinchuk, S., Ljubisavljevic, K., Lymberakis, P., Mikulicek, P., Mizsei, E., Moravec, J., Najbar, B., Pabijan, M., Pupins, M., Sourrouille, P., Strachinis, I., Szabolcs, M., Thanou, E., Tzoras, E., Vergilov, V., Voros, J., Gvodik, V. (2021). The distribution and biogeography of slow worms (Anguis, Squamata) across the Western Palearctic, with an emphasis on secondary contact zones. Amphibia Reptilia. DOI: 10.1163/15685381-bja10069 Krams, I.A., Jõers, P., Luoto, S., Trakimas, G., Lietuvietis, V., Krams, R., Kaminska, I., Rantala, M.J., Krama, T. (2021). The obesity paradox predicts the second wave of COVID-19 to be severe in western countries. International Journal of Environmental Research and Public Health. DOI: 10.3390/ijerph18031029 Gvoždík, V., Harca, Z., Hánová, A., Jablonski, D., Pupins, M., Čeirāns, A., Paasikunnas, T. (2021). Two species of slow worm (Anguis fragilis, A. Colchica) present in the Baltic region. Amphibia Reptilia. DOI: 10.1163/15685381-bja10055
Q2	Nekrasova, O., Tytar, V., Pupins, M., Čeirāns, A., Marushchak, O., Skute, A. (2021). A GIS modeling study of the distribution of viviparous invasive alien fish species in eastern europe in terms of global climate change, as exemplified by poecilia reticulata peters, 1859 and gambusia holbrooki girarg, 1859. Diversity. DOI: 10.3390/d13080385 Kundrata, R., Gimmel, M.L., Packova, G., Bukejs, A., Blank, S.M. (2021). A new enigmatic lineage of Dascillidae (Coleoptera: Elateriformia) from Eocene Baltic amber described using X-ray microtomography, with notes on Karumiinae morphology and classification. Fossil Record. DOI: 10.5194/fr-24-141-2021 Alekseev, V.I., Bukejs, A. (2021). A new Eocene Bacanius species (Histeridae: Dendrophilinae) from Baltic amber. Fossil Record. DOI: 10.5194/fr-24-93-2021 Shavrin, A.V., Kairišs, K. (2021). A new species of Eusphalerum Kraatz, 1857 from the Eocene Baltic amber (Coleoptera, Staphylinidae, Omaliinae). Zootaxa. DOI: 10.11646/zootaxa.4966.4.5 SHAVRIN, A.V. (2021). A new species of Geodromicus Redtenbacher, 1857 from Sichuan (Coleoptera: Staphylinidae: Omaliinae: Anthophagini). Zootaxa. DOI: 10.11646/zootaxa.4985.3.12 Møller, A.P., Czeszczewik, D., Flensted-Jensen, E., Erritzøe, J., Krams, I., Laursen, K., Liang, W., Walankiewicz, W. (2021). Abundance of insects and aerial insectivorous birds in relation to pesticide and fertilizer use. Avian Research. DOI: 10.1186/s40657-021-00278-1 Muktepavela, F., Zolotarjovs, A., Zabels, R., Kundzins, K., Gorokhova, E., Tamanis, E. (2021). Comparative Study on Micromechanical Properties of ZnO:Ga and ZnO:In Luminiscent Ceramics. Latvian Journal of Physics and Technical Sciences. DOI: 10.2478/lpts-2021-0003 Rubenina, I., Gavarane, I., Kirilova, E., Mezaraupe, L., Kirjusina, M. (2021). Comparison of the benzanthrone luminophores: They are not equal for rapid examination of parafasciolopsis fasciolaemorpha (trematoda: Digenea). Biomolecules. DOI: 10.3390/biom11040598 Nekrasova, O., Marushchak, O., Pupins, M., Skute, A., Tytar, V., Čeirāns, A. (2021). Distribution and potential limiting factors of the european pond turtle (Emys orbicularis) in eastern europe. Diversity. DOI: 10.3390/d13070280 Krams, R., Munkevics, M., Popovs, S., Dobkeviča, L., Willow, J., Contreras Garduño, J., Krama, T., Krams, I.A. (2021). Ecological Stoichiometry of Bumblebee Castes, Sexes, and Age Groups. Frontiers in Physiology. DOI: 10.3389/fphys.2021.696689 Luoto, S., Prokosch, M.L., Varella, M.A.C., Krams, I., Fincher, C.L. (2021). Editorial: Coronavirus Disease (COVID-19) and Its Psychobehavioral Consequences. Frontiers in Psychology. DOI: 10.3389/fpsyg.2021.723282 Petrova, A., Plaksenkova, I., Kokina, I., Jermaļonoka, M. (2021). Effect of Fe3O4and CuO Nanoparticles on Morphology, Genotoxicity, and miRNA Expression on Different Barley (Hordeum vulgare L.) Genotypes. Scientific World Journal. DOI: 10.1155/2021/6644689 Bukejs, A., Slipinski, A., Mitchell, J.L., McKellar, R.C., Barbi, M., Larsson, H.C.E., Alekseev, V.I. (2021). First fossil representative of Cerylonidae (Coleoptera: Coccinelloidea) described using X-ray micro-computed tomography, from Eocene Baltic amber. Zootaxa. DOI: 10.11646/zootaxa.5032.2.4 Snikeris, J., Gerbreders, V., Tamanis, E. (2021). Formation of partially reversible nanostructures in Ni40Ti60thin films by focused electron beam irradiation. Journal of Micro/Nanopatterning, Materials and Metrology. DOI: 10.1117/1.JMM.20.2.020502 Alekseev, V.I., Bukejs, A. (2021). Fossil Melandryidae (Coleoptera: Tenebrionoidea) from Eocene Baltic amber of the Sambian peninsula: New genus, six new species, new records and key to described taxa. Zootaxa. DOI: 10.11646/zootaxa.4965.1.7 Shavrin, A.V. (2021). Four new species of the genus Trichodromeus Luze, 1903 from Nepal and Pakistan (Coleoptera: Staphylinidae: Omaliinae: Anthophagini). Zootaxa. DOI: 10.11646/zootaxa.4991.2.8 Bharathi, D., Siddlingeshwar, B., Hari Krishna, R., Kirilova, E.M., Divakar, D.D., Alkheraif, A.A. (2021). Interaction of CuO and ZnO nanoparticles with 3-N-(N′-methylacetamidino) benzanthrone: A temperature dependent fluorescence quenching study. Inorganic Chemistry Communications. DOI: 10.1016/j.inoche.2021.109069 Yatsyna, A., Moisejevs, R., Degtjarenko, P. (2021). Lichens and allied fungi from Gauja National Park (Latvia), including new records for the country. Folia Cryptogamica Estonica. DOI: 10.12697/fce.2020.58.16 Gerbreders, V., Krasovska, M., Mihailova, I., Kostjukevics, J., Sledevskis, E., Ogurcovs, A., Gerbreders, A., Bulanovs, A. (2021). Metal oxide nanostructure-based gas sensor for carbon dioxide detection. Latvian Journal of Physics and Technical Sciences. DOI: 10.2478/lpts-2021-0036 Hakkarainen, T.J., Krams, I., Coetzee, V., Skrinda, I., Kecko, S., Krama, T., Ilonen, J., Rantala, M.J. (2021). MHC Class II Heterozygosity Associated With Attractiveness of Men and Women. Evolutionary Psychology. DOI: 10.1177/1474704921991994 Shavrin, A.V. (2021). New species and records of the genus Amphichroum Kraatz, 1857 from the Himalayan Region and Tibet (Coleoptera: Staphylinidae: Omaliinae: Anthophagini). Zootaxa. DOI: 10.11646/zootaxa.5082.1.1 Enushchenko, I.V., Shavrin, A.V. (2021). On some species of Gyrophaenina Kraatz 1856 of Sri Lanka and India (Coleoptera: Staphylinidae: Aleocharinae: Homalotini). Zootaxa. DOI: 10.11646/zootaxa.5032.3.2 Shavrin, A.V. (2021). On the genus Mannerheimia Mäklin, 1880 (Coleoptera: Staphylinidae: Omaliinae: Anthophagini), with taxonomic and faunistic notes on some species. Zootaxa. DOI: 10.11646/zootaxa.5040.3.1 Shavrin, A.V. (2021). On the identity of some taxa of Coryphiina Zerche, 1990 from Kazakhstan (Coleoptera: Staphylinidae: Omaliinae: Coryphiini). Zootaxa. DOI: 10.11646/zootaxa.4927.2.6 Gritsans, A., Yermachenko, I. (2021). On the maximum number of period annuli for second order conservative equations. Mathematical Modelling and Analysis. DOI: 10.3846/mma.2021.13979 Telnov, D. (2021). Redefinition of Steriphodon Abeille de Perrin, 1895 (Coleoptera: Anthicidae), with a new species description, checklist, and key to species. Zootaxa. DOI: 10.11646/zootaxa.5020.1.7 TELNOV, D., GOMPEL, N. (2021). Review of Aderidae Csiki, 1909 (Insecta: Coleoptera) of Cabo Verde. Zootaxa. DOI: 10.11646/zootaxa.4963.2.7 Shavrin, A.V., Zanetti, A. (2021). Review of the genus Lesteva Latreille, 1797 (Coleoptera: Staphylinidae: Omaliinae: Anthophagini) of the Iberian Peninsula. Zootaxa. DOI: 10.11646/zootaxa.4966.4.1 Telnov, D. (2021). The easternmost record of Macratriinae LeConte, 1862 (Coleoptera: Anthicidae), with a new species from Fiji and a genus-rank synonymy in Macratriini LeConte, 1862. Zootaxa. DOI: 10.11646/zootaxa.4965.1.10 Nabozhenko, M.V., McKellar, R.C., Bukejs, A. (2021). The first described darkling beetle of the tribe Metaclisini (Coleoptera: Tenebrionidae) from Eocene Baltic amber. Zootaxa. DOI: 10.11646/zootaxa.4999.3.7 Alekseev, I.V., Mitchell, J., McKellar, C.R., Barbi, M., Larsson, C.E.H., Bukejs, A. (2021). The first described turtle beetles from Eocene Baltic amber, with notes on fossil Chelonariidae (Coleoptera: Byrrhoidea). Fossil Record. DOI: 10.5194/fr-24-19-2021 Alekseev, V.I., Bukejs, A. (2021). The first extinct species of Acritus LeConte, 1853 (Histeridae: Abraeinae) from Eocene Baltic amber: A microscopic beetle inclusion studied with X-ray micro-computed tomography. Fossil Record. DOI: 10.5194/fr-24-223-2021 Bukejs, A., Bezděk, J., Kairišs, K., Alekseev, V.I. (2021). The first extinct species of Monolepta Chevrolat (Coleoptera: Chrysomelidae: Galerucinae) from Bitterfeld amber, described using X-ray micro-computed tomography. Zootaxa. DOI: 10.11646/zootaxa.4995.2.7 Telnov, D., Perkovsky, E.E., Vasilenko, D.V., Yamamoto, S. (2021). The first fossil Coleoptera record from the Volyn Region, Ukraine, with description of a new Glesoconomorphus (Coleoptera, Mycteridae) in syninclusion with Winterschmidtiidae (Acari) and a key to species. ZooKeys. DOI: 10.3897/zookeys.1068.75391 Nabozhenko, M.V., Bukejs, A. (2021). The first fossilized comb-clawed beetle of the genus Asiomira Dubrovina, 1973 (Coleoptera: Tenebrionidae: Alleculinae) from Baltic Amber and notes on the distribution of extant species of the genus. Zootaxa. DOI: 10.11646/zootaxa.5082.2.7 Kundrata, R., Packova, G., Kairišs, K., Bukejs, A., Hoffmannova, J., Blank, S.M. (2021). The first ptilodactyla illiger, 1807 (Coleoptera: Dryopoidea: Ptilodactylidae) described from eocene baltic amber. Biology. DOI: 10.3390/biology10090877 Jonova, S., Ilgaza, A., Zolovs, M. (2021). The Impact of Inulin and a Novel Synbiotic (Yeast Saccharomyces cerevisiae Strain 1026 and Inulin) on the Development and Functional State of the Gastrointestinal Canal of Calves. Veterinary Medicine International. DOI: 10.1155/2021/8848441 Heiss, E., Kairišs, K., Bukejs, A. (2021). The invisibile becomes visible: X-ray micro-CT reconstruction of Aneurus damzeni sp. nov. (Hemiptera: Heteroptera: Aradidae) from Eocene Baltic amber. Zootaxa. DOI: 10.11646/zootaxa.4950.1.11 Mežaka, A., Moisejevs, R., Nitcis, M. (2021). The main drivers for the occurrence of six red-listed epiphytic bryophytes and lichens in the boreo-nemoral forest landscape, Latvia. Folia Cryptogamica Estonica. DOI: 10.12697/fce.2020.58.22 Kutsokon, I., Tkachenko, M., Bondarenko, O., Pupins, M., Snigirova, A., Berezovska, V., Čeirāns, A., Kvach, Y. (2021). The role of invasive chinese sleeper perccottus glenii dybowski, 1877 in the ilgas nature reserve ecosystem: An example of a monospecific fish community. BioInvasions Records. DOI: 10.3391/bir.2021.10.2.18 Bukejs, A., Legalov, A.A. (2021). Two new species of the family Rhynchitidae (Coleoptera: Curculionoidea) from Eocene Baltic amber, with key to species and assumed trophic relationships. Fossil Record. DOI: 10.5194/fr-24-117-2021 Rakovič, M., Anichtchenko, A. (2021). Two new species of the genus Odochilus Harold, 1877 (Coleoptera: Scarabaeidae: Aphodiinae: Odochilini). Zootaxa. DOI: 10.11646/zootaxa.4942.3.8 Badjanova, J., Iliško, D., Ignatjeva, S., Nesterova, M. (2021). Dynamics of Gender-Specific Behaviors in the Digital Educational Environment. International Journal of Interactive Mobile Technologies. DOI: 10.3991/IJIM.V15I24.27879
Q3	Marushchak, O.Y., Nekrasova, O.D., Tytar, V.M., Smirnov, N.A., Korshunov, O.V., Pupins, M., Mykytynets, G.I., Skute, A., Henle, K., Kaiser, H. (2021). A gis approach to the study of colour anomalies in amphibians of ukraine reveals the deleterious effect of human impacts. Herpetology Notes. Shavrin, A.V. (2021). A new species and new records of lesteva latreille, 1797 from the chatkal mountain range, uzbekistan (Coleoptera: Staphylinidae: Omaliinae: Anthophagini). Baltic Journal of Coleopterology. Barševskis, A. (2021). A new species of the genus Doliops Waterhouse, 1841 (Coleoptera: Cerambycidae) from Leyte Island, the Philippines. Baltic Journal of Coleopterology. Anichtchenko, A., Medina, M.N.D. (2021). A new species of the genus dromoceryx schmidt-goebel, 1846 (Coleoptera: Carabidae: Lebiini) from the philippines. Baltic Journal of Coleopterology. Barševskis, A. (2021). A new species of the genus Zotalemimon Pic, 1925 (Coleoptera: Cerambycidae) from Palawan. Baltic Journal of Coleopterology. Telnov, D. (2021). A new, remarkable Chlorophila Semenov, 1891 (Coleoptera: Tenebrionidae: Lagriinae) from China. Baltic Journal of Coleopterology. Telnov, D. (2021). Anthicidae (Insecta: Coleoptera) of the Lesser Sunda Islands – A Preliminary Review. Annales Zoologici. DOI: 10.3161/00034541ANZ2021.71.2.010 Batjuka, A., Škute, N. (2021). Assessing the effect of antimycin a on morphophysiological parameters in triticum aestivum l. Exposed to high temperature. Journal of Central European Agriculture. DOI: 10.5513/JCEA01/22.2.2816 Medina, M.N.D., Cabras, A.A., Torrejos, C., Pepito, M.J., Barsevskis, A., Mantilla, L.K.C., Vitali, F. (2021). Catalog of the Genus Glenea Newman, 1842 (Coleoptera: Cerambycidae: Lamiinae: Saperdini) with Key to the Sub-genera in the Philippines. Philippine Journal of Science. Alekseev, V.I., Bukejs, A. (2021). Cathartosilvanus perkovskyi sp. Nov. – first record of silvanidae (coleoptera: Cucujoidea) from eocene rovno amber. Baltic Journal of Coleopterology. Bruk, Z.Y., Ignatjeva, S.V., Volosnikova, L.M., Semenovskikh, T.V. (2021). Cognitive component in the structure of children’s subjective well-being. Psychological Science and Education. DOI: 10.17759/pse.2021260507 Bruk, Z., Ignatjeva, S., Sianko, N., Volosnikova, L. (2021). Does age matter? Life satisfaction and subjective well-being among children aged 10 and 12 in Russia. Population Review. DOI: 10.1353/PRV.2021.0004 Anichtchenko, A. (2021). First description of the male arhytinus irideus jedlicka, 1936 (Coleoptera: Carabidae: Platynini), a rare ground beetle in mindanao, the Philippines. Baltic Journal of Coleopterology. Škute, N., Oreha, J., Krivmane, B., Evarte, A. (2021). Genetic Structure of Perch Perca Fluviatilis (L.) Populations in Latvian Rivers that are Fragmented (Daugava) and Non-Fragmented (Lielupe) by Hydroelectric Dams. Proceedings of the Latvian Academy of Sciences, Section B: Natural, Exact, and Applied Sciences. DOI: 10.2478/prolas-2021-0031 Nekrasova, O., Tytar, V., Pupins, M., Čeirāns, A., Skute, A. (2021). Gis modelling of the distribution of terrestrial tortoise species: Testudo Graeca and Testudo Hermanni (testudines, testudinidae) of eastern Europe in the context of climate change. Zoodiversity. DOI: 10.15407/ZOO2021.05.387 Samuilik, I., Sadyrbaev, F. (2021). Modelling three dimensional gene regulatory networks. WSEAS Transactions on Systems and Control. DOI: 10.37394/23203.2021.16.67 Semeniak, A., Balalaikins, M., Banelienė, A., Gintaras, A., Kazulka, M., Aksjuta, K., Nitcis, M., Valainis, U. (2021). New data on the occurrence of Osmoderma barnabita (Motschulsky, 1845) in Lithuania with an overview of the species research history. Baltic Journal of Coleopterology. Vasiļjeva, A., Anichtchenko, A., Barševskis, A. (2021). New faunistic and taxonomic data of the genus Pachyteria AudinetServille, 1883 (Coleoptera: Cermabycidae: Callichromatini). Baltic Journal of Coleopterology. Anichtchenko, A., Vasiļjeva, A. (2021). New species of the genus Termitodiellus Nakane, 1961 from Papua New Guinea (Scarabaeidae, Aphodiinae). Baltic Journal of Coleopterology. Telnov, D., Degiovanni, A. (2021). Review of the Chilean Anthicidae Sensu Lato (Insecta: Coleoptera), with Critical Notes on the Lemodinae and Tomoderinae, New Descriptions and Synonyms. Annales Zoologici. DOI: 10.3161/00034541ANZ2021.71.1.006 Medina, M.N., Anichtchenko, A., Wiesner, J. (2021). Review of the tiger beetle genus Calomera Motschulsky, 1862 (Coleoptera: Cicindelidae) of the Philippines. Journal of Threatened Taxa. DOI: 10.11609/jott.6752.13.1.17537-17542 Borráz-León, J.I., Rantala, M.J., Luoto, S., Krams, I.A., Contreras-Garduño, J., Krama, T., Cerda-Molina, A.L. (2021). Self-Perceived Facial Attractiveness, Fluctuating Asymmetry, and Minor Ailments Predict Mental Health Outcomes. Adaptive Human Behavior and Physiology. DOI: 10.1007/s40750-021-00172-6 Bruk, Z.Yu., Ignatjeva, S.V. (2021). Subjective Well-Being of 10- and 12-year-old Children in the Space of Satisfaction with Family, School and Friends. Psychological Science and Education. DOI: 10.17759/PSE.2021260613 Zolovs, M., Kivleniece, I., Kurakina, O. (2021). SWEET PEPPER SEED GERMINATION AND SEEDLING GROWTH AFTER TREATMENT WITH SLUG MUCUS. Proceedings of the Latvian Academy of Sciences, Section B: Natural, Exact, and Applied Sciences. DOI: 10.2478/prolas-2022-0042 Wiesner, J., Anichtchenko, A. (2021). Taxonomic changes among some tiger beetles from india (Coleoptera, cicindelidae). Baltic Journal of Coleopterology. Telnov, D., Drumont, A. (2021). Taxonomic Revision of the Genus Trictenotoma Gray, 1832 (Coleoptera: Trictenotomidae). Part 3 – Species from the Philippine Archipelago, with Description of a New Species. Annales Zoologici. DOI: 10.3161/00034541ANZ2021.71.1.005 Bukejs, A., Alekseev, V.I., Kairišs, K. (2021). The first record of Cupedidae (Coleoptera: Archostemata) from Eocene Rovno amber: Cupes groehni Kirejtshuk, 2005 examined using X-ray microtomography. Baltic Journal of Coleopterology. Bukejs, A., Telnov, D., Barclay, M.V.L. (2021). The Passandridae (Insecta: Coleoptera) Collection of the Natural History Museum, London: An Annotated and Illustrated Catalogue. Annales Zoologici. DOI: 10.3161/00034541ANZ2021.71.4.005 Kiseļeva, V., Avotiņa, L., Zariņš, A., Petjukevičs, A., Pučkins, A., Škute, N., Kirilova, E. (2021). Thermal And Spectroscopic Study Of Chromium Complex With Benzanthrone Amidine Derivative. Journal of Chemical Technology and Metallurgy. Barševskis, A., Torrejos, C. (2021). To the knowledge of erythrus philipinus vives, 2021, xystrocera danilevskii vives, 2013 and xystrocera festiva thomson, 1860 (Coleoptera: Cerambycidae) with new distribution data in the Philippines. Baltic Journal of Coleopterology. Barševskis, A., Barševska, Z., Vanaga, A., Borodina, O., Roze, L., Pilace, S., Mantilla, L.K.C. (2021). To the knowledge of long-horned beetles (Coleoptera: Cerambycidae) of the Oriental Region (with new synonymy). Part 4. Baltic Journal of Coleopterology. Rukmane-Bārbale, A. (2021). To the knowledge of the genus Apocyrtus Eri chson, 1834 (Coleoptera: Curculionidae: Pachyrhynchini) with description of new species from Luzon Island, Philippines. Baltic Journal of Coleopterology. Leitāne, L.A., Rukmane-Bārbale, A. (2021). To the knowledge of the genus Celebia thomson, 1857 (Coleoptera: Curculionidae: Eupholini) of the philippines. Baltic Journal of Coleopterology. Bramanti, A., Bramanti, A., Rukmane-Bārbale, A. (2021). To the knowledge on the philippine weevils of the genus episomus schoenherr, 1826 (Coleoptera: Curculionidae: Entiminae) with description of one new species from palawan island. Baltic Journal of Coleopterology. Borráz-León, J.I., Rantala, M.J., Luoto, S., Krams, I., Contreras-Garduño, J., Cerda-Molina, A.L., Krama, T. (2021). Toxoplasma gondii and Psychopathology: Latent Infection Is Associated with Interpersonal Sensitivity, Psychoticism, and Higher Testosterone Levels in Men, but Not in Women. Adaptive Human Behavior and Physiology. DOI: 10.1007/s40750-020-00160-2 Alekseev, V.I., Bukejs, A. (2021). Two fossil species of petaliini white (Coleoptera: Ptinidae: Dorcatominae) from eocene baltic amber. Baltic Journal of Coleopterology. Barševskis, A., Medina, M.N. (2021). Two new species of merionoeda pascoe, 1869 (Coleoptera: Cerambycidae) from Palawan Island, Philippines. Baltic Journal of Coleopterology. Barševskis, A., Cabras, A.A. (2021). Two new species of nidella gressit & rondon 1970 (Coleoptera: Cerambycidae) from the philippines. Baltic Journal of Coleopterology. Rukmane-Bārbale, A. (2021). Two new species of the genus Pseudapocyrt us Heller, 1912 (Coleoptera: Curculionidae: Pachyrhynchini) from Luzon Island, Philippines. Baltic Journal of Coleopterology. Barševskis, A. (2021). Two new species of the tribe Pteropliini Thomson, 1860 (Coleoptera: Cerambycidae) from the Philippines. Baltic Journal of Coleopterology. Rukmane-Bārbale, A., Cabras, A.A. (2021). Updated Distribution Records of Pachyrhynchus Germar, 1824 (Coleoptera: Curculionidae: Entiminae) from the Philippines with Biogeographic Affinities. Baltic Journal of Coleopterology.

Other scientific articles (listed in alphabetical order by surname of the author)

Dmitrijs Teļnovs, Dan A. Polhemus (2021). A new Tanycricos La Rivers, 1971 (Hemiptera: Heteroptera: Naucoridae) from the Cyclops Mountains, New Guinea, with a key to species. Biodiversity, biogeography and nature conservation in Wallacea and New Guinea. Volume IV.

Svetlana Ignatjeva, Aida Alimbekova, Diana Makhmutovna Nasirova (2021). CURRENT PROBLEMS FACING A HIGH SCHOOL PHYSICS TEACHER. Фундаментальные и прикладные научные исследования: актуальные вопросы, достижения и инновации: сборник статей.

Svetlana Ignatjeva, I.V. PATRUSHEVA, L.V. FEDINA, ZH.YU. BRUK (2021). DIRECTION AS A RESOURCE OF SENIOR STUDENTS’ SUBJECTIVE WELL-BEING. ВЕСТНИК Сургутского государственного педагогического университета. DOI: 10.26105/SSPU.2021.73.4.004, ISSN 2078-7642

Mihails Pupiņš, Andris Čeirāns, Artūrs Škute, O. Marushchak, O. Nekrasova, V. Tytar (2021). Distribution of viviparous American fish species in Eastern Europe on the example of Gambusia holbrooki Girarg, 1859 and Poecilia reticulata Peters, 1859 in the context of global climate change. Proceedings of the 1st International Electronic Conference on Biological Diversity, Ecology, and Evolution.

Anna Mežaka, I.M. Ryabceva, I.N. Urbanavichene, I.S. Ryabcev (2021). LICHEN TRANSPLANTATION METHOD SUCCESS IN TEMPERATE FORESTS: CASE STUDIES IN RUSSIA AND LATVIA. Proceedings of the Mordovia State Nature Reserve.

Felikss Sadirbajevs, Inna Samuilika (2021). Mathematical Modelling of Leukemia Treatment. WSEAS Transactions on Computers. DOI: 10.37394/23205.2021.20.30

Armands Gricāns, V. Koliskina, A. Kolyshkin, Felikss Sadirbajevs (2021). On the stability of a steady convective flow in a vertical layer of a chemically reacting fluid. 9th edition of the International Conference on Computational Methods for Coupled Problems in Science and Engineering.

Anna Mežaka, Ilona Plaksenkova, Ariana Vanaga, Anastasija Petrova, Inita Svilāne, Irina Urbanavichene (2021). PRELIMINARY STUDY IN MOSS GROWTH CULTURE EXPERIMENT FROM SPORES. Биологическое разнообразие и интродукция растений.

A. V. Sanochkina, N. N. Vasyagina, Svetlana Ignatjeva (2021). Specifics of Mothers’ SelfAwareness Receiving Psychological and Pedagogical Support. Pedagogical Education in Russia..

I. Lapuka, V. Vezhnovets, Artūrs Škute (2021). Taxonomic and spatial structure zoobenthos of the transboundary (Belarus-Latvia) lake Sita. Proceedings of the National Academy of Sciences of Belarus, Biological Series. DOI: https://doi.org/10.29235/1029-8940-2021-66-1-53-63, ISSN 1029-8940

Diāna Ogorelova, Felikss Sadirbajevs (2021). ФУНКЦИЯ ГОМПЕРЦА В МОДЕЛИ ГЕННЫХ РЕГУЛЯТОРНЫХ СЕТЕЙ. ИТОГИ НАУКИ И ТЕХНИКИ. DOI: DOI 10.36535/0233-6723-2021-195-88-96

Felikss Sadirbajevs, Inna Samuilika (2021). Four Dimensional System in GRN. Latvijas Universitātes Matemātikas un Informātikas Institūta zinātniskie raksti. DOI: ISSN 1691-8134

Y. Kvach, V. Zamorov, Mihails Pupiņš (2021). Review of invasive Ponto-Caspian gobiids: current range and history of expansion. Daugavpils University Academic Press “Saule”.

Felikss Sadirbajevs, Valentīns Sengilejevs (2021). On a high-dimensional models of genetic networks. LU MII Zinātniskie raksti. DOI: ISSN 1691-8134

Svetlana Ignatjeva, Lazzat Nasir (2021). The “Internet+mathematics education” model’s condition research. Система знаний: процессы развития современной научной мысли. DOI: ISBN 978-5-6046234-7-3

Dmitrijs Teļnovs, Uģis Kagainis, Edwin Telnov, Kristine Greķe (2021). The possible functional role of periostracal processes in ‘Japonia saetigera’ (van Benthem Jutting, 1958) (Caenogastropoda: Cyclophoridae) based on SEM micrograph analysis and numerical calculations. Biodiversity, biogeography and nature conservation in Wallacea and New Guinea. DOI: ISBN 978-9984-97-689-1

Felikss Sadirbajevs, Olga Kozlovska (2021). Third order equations with an equilibrium point of a given type. LU MII Zinātniskie raksti. DOI: ISSN 1691-8134