Search Results - "NEVALAINEN, L"

Implications for the use of sedimentary invertebrate communities to infer past presence of fish by Nevalainen, L., Luoto, T.P.

“…We investigated surface sediment assemblages of invertebrates from nine shallow lakes in southern Finland and assessed the relationship between invertebrate…”
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Evaluation of Microcrustacean (Cladocera, Chydoridae) Biodiversity Based on Sweep Net and Surface Sediment Samples by Nevalainen, Liisa

“…Biodiversity (species richness and species diversity) of chydorid Cladocera were examined by weekly sweep net sampling during the ice-free period and through…”
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Late Holocene precipitation and temperature changes in Northern Europe linked with North Atlantic forcing by Luoto, Tomi P., Nevalainen, Liisa

“…Long-term paleoclimatic records are needed for understanding natural variability in the context of climate change. Two lake sediment cores were collected from…”
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Arctic hydroclimate variability during the last 2000 years: current understanding and research challenges by Linderholm, Hans W, Nicolle, Marie, Francus, Pierre, Gajewski, Konrad, Helama, Samuli, Korhola, Atte, Solomina, Olga, Yu, Zicheng, Zhang, Peng, D'Andrea, William J, Debret, Maxime, Divine, Dmitry V, Gunnarson, Björn E, Loader, Neil J, Massei, Nicolas, Seftigen, Kristina, Thomas, Elizabeth K, Werner, Johannes, Andersson, Sofia, Berntsson, Annika, Luoto, Tomi P, Nevalainen, Liisa, Saarni, Saija, Väliranta, Minna

“…Reanalysis data show an increasing trend in Arctic precipitation over the 20th century, but changes are not homogenous across seasons or space. The observed…”
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Rereading a tree-ring database to illustrate depositional histories of subfossil trees by Helama, S, Luoto, TP, Nevalainen, L, Edvardsson, J

“…Late Quaternary tree-ring chronologies have been constructed using data collected from subfossil trees preserved under favourable conditions in lake sediments…”
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A multiproxy reconstruction of effective precipitation in the central Austrian Alps since the Little Ice Age by Luoto, Tomi P., Nevalainen, Liisa

“…Lake levels can act as valuable proxy sources for long-term effective precipitation dynamics. In this study, lake-level fluctuations were reconstructed from…”
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Transport of a fluorescent macromolecule via endosomes to the vacuole in Saccharomyces cerevisiae by Makarow, M, Nevalainen, L.T

“…Fluorescein isothiocyanate-conjugated dextran (FITC-dextran) is internalized by endocytosis into the lysosome-like vacuoles of Saccharomyces cerevisiae…”
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Unexpected increases in rotifer resting egg abundances during the period of contamination of Lake Orta by Piscia, Roberta, Tabozzi, Simone, Bettinetti, Roberta, Nevalainen, Liisa, Manca, Marina M.

“…Despite their ecological importance and rapid response to environmental changes, rotifers are rarely included in palaeolimnological studies. Here, we describe…”
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Uptake of endocytic markers into mitotic yeast cells by Nevalainen, Leena T., Makarow, Marja

“…[ 3H]α-Factor and Lucifer yellow were used to measure receptor mediated and fluid-phase endocytosis in the yeast Saccharomyces cerevisiae, arrested in mitosis…”
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Expression of the RNA Genome of an Animal Virus in Saccharomyces cerevisiae by Makarow, Marja, Nevalainen, Leena T., Kääriäinen, Leevi

“…The nucleocapsid of vesicular stomatitis virus (VSV) was introduced into the cytoplasm of Saccharomyces cerevisiae by low pH-dependent fusion of the viral…”
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Characterization of novel calmodulin-binding peptides with distinct inhibitory effects on calmodulin-dependent enzymes by Nevalainen, L T, Aoyama, T, Ikura, M, Crivici, A, Yan, H, Chua, N H, Nairn, A C

“…We describe the isolation and interaction with calmodulin (CaM) of two 10-amino-acid peptides (termed peptides 1 and 2; AWDTVRISFG and AWPSLQAIRG respectively)…”
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Sedimentary chydorid (Cladocera) ephippia in relation to lake ecological quality in the Austrian Alps by Nevalainen, Liisa, Luoto, Tomi Petteri

“…Research on chydorid (Crustacea: Cladocera: Chydoridae) reproduction is scarce and very little is known about the dynamics of parthenogenetic (asexual) and…”
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Late Quaternary ecological turnover in high arctic Lake Einstaken, Nordaustlandet, Svalbard (80° N): Concepts and implications of environmental change and human impact : studies from Austrian geomorphological research by LUOTO, T.P, NEVALAINEN, L, KUBISCHTA, F, KULTTI, S, KNUDSEN, K.L, SALONEN, V.-P

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Fossil cladoceran record from Lake Piramide Inferiore (5067 m asl) in the Nepalese Himalayas: biogeographical and paleoecological implications by Nevalainen, Liisa, Lami, Andrea, Luoto, Tomi P., Manca, Marina

“…We investigated 2500 years of community succession in Cladocera from the sediments of a mountain lake (Lake Piramide Inferiore) located in the Khumbu Valley…”
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Temperature sensitivity of gamogenesis in littoral cladocerans and its ecological implications by NEVALAINEN, Liisa, LUOTO, Tomi P.

“…Temperature sensitivity of chydorid (Cladocera, Chydoridae) gamogenesis in southern Finland was examined. Chydorid sweep net samples and littoral surface water…”
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Paleolimnological evidence for increased sexual reproduction in chydorids (Chydoridae, Cladocera) under environmental stress by NEVALAINEN, Liisa, LUOTO, Tomi P, LEVINE, Suzanne, MANCA, Marina

“…To investigate the extent to which anthropogenic perturbations such as eutrophication and trace metal pollution (i.e., environmental stress sensu Odum 1985)…”
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Intracellular transport in interphase and mitotic yeast cells by Nevalainen, L.T, Makarow, M

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Post‐translational modifications in mitotic yeast cells by NEVALAINEN, Leena T., LOUHELAINEN, Jari, MAKAROW, Marja

“…We have recently shown that secretion of invertase is not inhibited in the yeast Saccharomyces cerevisiae during mitosis, but continues, as during interphase…”
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A bHLH transcription factor mediates organ, region and flower type specific signals on dihydroflavonol‐4‐reductase ( dfr ) gene expression in the inflorescence of Gerbera hybrida (Asteraceae) by Elomaa, Paula, Mehto, Merja, Kotilainen, Mika, Helariutta, Yrjö, Nevalainen, Leena, Teeri, Teemu H.

“…Summary The angiosperm family Asteraceae is characterized by composite inflorescences, which are highly organized structures consisting of different types of…”
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Agrobacterium-mediated transfer of antisense chalcone synthase cDNA to Gerbera hybrida inhibits flower pigmentation by Elomaa, P. (University of Helsinki, Helsinki, Finland), Honkanen, J, Puska, R, Seppanen, P, Helariutta, Y, Mehto, M, Kotilainen, M, Nevalainen, L, Teeri, T.H

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