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Optimal Control in Chemotherapy of a Viral Infection

HIV-1 quasispecies and the development of immunodeficiency disease , AIDS, 4 (1990), 1095-1103. 19. Nowak, M.A.; May, R.M. - Mathematical biology of HIV infections: antigenic variation and diversity treshold , Math. Biosci., 106 (1991), 1-21. 20. Perelson, A.S. - Modeling the interaction of the immune system with HIV , Mathematical and statistical approaches to AIDS epidemiology, 350-370, Lecture Notes in Biomath., 83, Springer, Berlin, 1989. 21. Perelson, A.S.; Kirschner, D.; De Boer, R. - The dynamics of HIV

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Temporal species turnover and plant community changes across different habitats in the Lake Engure Nature Park, Latvia

. Sci. Sect. B, 65 (5/6) 138-145. Kollmann, J., Rasmussen, K. (2012). Succession of a degraded bog in NE Denmark over 164 years - monitoring one of the earliest restoration eksperiments. Tuexenia, 32, 67-85. Krieger, A., Porembski, S., Barthlott, W. (2003). Temporal dynamics of an ephemeral plant community: Species turnover in seasonal rock pools on Ivorian inselbergs. Plant Ecol., 167, 283-292. Kuiters, A. T. (2013). Diversity-stability relationships in plant communities of contrasting habitats. J. Veg. Sci., 24, 453

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Dynamics of emergent macrophytes for 50 years in the coastal Lake Engure, Latvia

-147. Engloner, A. I. (2009). Structure, growth dynamics and biomass of reed ( Phragmites australis ): A review. Flora , 204 (5), 331-346. Feldman, T. Nõges, P. (2007). Factors controling macrophyte distribution in large shallow Lake Võrtsjärv. Aquat. Bot. , 87 (1), 15-21. Fredriksen, M., Krause-Jensen, D., Holmer, M., Sund Laursen, J. (2004). Long-term changes in area distribution of eelgrass ( Zostera marina ) in Danish coastal waters. Aquat. Bot. , 78 (2), 167-181. Gavrilova, G., Baroniņa, V

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Landscape Ecological Structure in the Eastern Part of the North Vidzeme Biosphere Reserve, Latvia

, Ž., Brūmelis, G., Liepiņš, I., Nikodemus, O., Tabors, G. (2001). Floristic diversity, richness and evenness during secondary succession on abandoned agricultural land in Latvia. Proc. Latvian Acad. Sci., Section B , 55(1), 35-42. Hanski, I., (1998). Metalopulation dynamics. Nature , 396, 41-49. Johnson, E. A. (1992). Fire and vegetation dynamics; studies from the North American boreal forest. Cambridge University Press, p. 129. Jordán, F., Báldi, A., Orci, K.-M., Rácz, I., Varga, Z

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Genome-Wide and Mla Locus-Specific Characterisation of Latvian Barley Varieties

-348. Halterman, D. A., Wei, F., Wise, R. P. (2003). Powdery mildew-induced Mla mRNAs are alternatively spliced and contain multiple upstream open reading frames. Plant Physiol. , 131, 558-567. Jaccoud, D., Peng, K., Feinstein, D., Kilian, A. (2001). Diversity arrays: A solid state technology for sequence information independent genotyping. Nucleic Acids Res. , 29, E25. Jensen, H. (1995). Presence of barley powdery mildew resistance gene Mla8 in some ‘Pallas’ near-isogenic barley lines. Barley Gen. Newslett. , 24, 71

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Microbial Food Web Components as Potential Indicators of Urban Hydroecosystems / Mikrobiālās ķēdēs Komponentu Potenciāls Pielietojums Urbānās Vides Ūdeņu Ekosistēmas Kvalitātes Novērtējumam

, and Guide to the Literature. 2nd ed. Pergamon Press, Oxford; New York, 455 pp. Downing, J. A. (2010). Emerging global role of small lakes and ponds, little things mean a lot. Limnetica, 29 (1), 9-24. Foissner, W. E., Chao, A., Katz, L. A. (2007). Diversity and geographic distribution of ciliates (Protista: Ciliophora). Biodiversity Conserv, 17 (2), 345-363. Jasser, I., Karnkowska, A., Kozlovska, E., Krolicka, A. (2010). Composition of picocyanobacteria community in the Great Mazurian lakes: Isolation of phycoerithrin

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Genetic Differentiation of Dabbling Ducks (Anseriformes: Anas) Populations From Palaearctic in Time and Space

fulvigula). Conserv. Genet. , 2 (2), 87--102. Nevo, E., Beiles, A., Ben-Shlomi, R. (1984). The evolutionary significance of genetic diversity: Ecological, demographic, and life history correlates. In: Evolutionary dynamics of genetic diversity (pp. 13--213). Mani, G.S. (ed.). Mount Carmel Haifa. Parker, P.G., Snow, A.A., Schug, M.D., Booton, G.C., Fuerst, P.A. (1998). What molecules can tell us about populations: choosing and using a molecular marker. Ecology , 79 (2), 361--382. Paulauskas

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Genetic Diversity of Liparis loeselii in Latvia

inheritance, chromosomal location and population dynamics. Proc. Nat. Acad. Sci. USA , 81 , 8014–8019. Schulman, A. H., Flavell, A. J., Ellis, T. H. N. (2004). The application of LTR retrotransposons as molecular markers in plants. Mol. Biol. Meth ., 260 , 145–173. Schulman, A. H. (2007). Molecular markers to assess genetic diversity. Euphytica , 158 , 313–321. Soltis, P. S., Gitzendanner, M. A. (1999). Molecular systematics and the conservation of rare species. Conserv. Biol. , 13 , 471–483. Stöcklin, J., Kuss, P., Pluess, A. R. (2009

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Development of Rye Leaf Diseases and Possibilities for Their Control

Estonia. Transactions of the Estonian Academic Agricultural Society , 4 , 69-70 (in Estonian). Miedaner, T., Sperling, U. (1995). Effect of leaf rust on yield components of winter rye hybrids and assessment of quantitative resistance. J. Phytopathol., 143 , 725-730. Miedaner, T., Klocke, B., Flath, K., Geiger, H. H. Weber, W. E. (2012). Diversity, spatial variation, and temporal dynamics of virulences in the German leaf rust (Puccinia recondita f. sp. secalis) population in winter rye. Eur. J. Plant Pathol., 132 , 23

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Alien flora in the Lake Engure Nature Park

-108. Priede, A. (2009b). Invazīvie neofīti Latvijas florā: izplatība un dinamika. Promocijas darbs [Invasive neophytes in the flora of Latvia: Distribution and dynamics. Doctoral thesis]. Rīga: Latvijas Universitāte, 125 1pp. (in Latvian). Rasiņš, A. (1954). Latvijas PSR nezāļu augļi un sēklas [Fruits and Seeds of the Weeds in the Latvian SSR]. Rīga: Latvijas Valsts izdevniecība. 423 1pp. (in Latvian). Rūsiņa, S. (2007). Latvijas mezofīto un kserofīto zālāju daudzveidība un kontaktsabiedrības [Diversity and contact

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