Search Results - "Sokolova, IM"

Interactive effects of metal pollution and temperature on metabolism in aquatic ectotherms: implications of global climate change by Sokolova, Inna M., Lannig, Gisela

“…In light of the current rising mean temperatures and fluctuations in temperature extremes involved in global climate change, a cause-and-effect understanding…”
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Elevated level of carbon dioxide affects metabolism and shell formation in oysters Crassostrea virginica (Gmelin) by Beniash, E, Ivanina, A, Lieb, NS, Kurochkin, I, Sokolova, IM

“…Estuarine organisms are exposed to periodic strong fluctuations in seawater pH driven by biological carbon dioxide (CO sub(2)) production, which may in the…”
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Bioenergetic responses of freshwater mussels Unio tumidus to the combined effects of nano-ZnO and temperature regime by Falfushynska, Halina I., Gnatyshyna, Lesya L., Ivanina, Anna V., Khoma, Vira V., Stoliar, Oksana B., Sokolova, Inna M.

“…Bivalves from the cooling reservoirs of electrical power plants (PP) are exposed to the chronic heating and chemical pollution making them a suitable model to…”
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Cadmium effects on mitochondrial function are enhanced by elevated temperatures in a marine poikilotherm, Crassostrea virginica Gmelin (Bivalvia: Ostreidae) by Sokolova, I M

“…Marine intertidal mollusks, such as oysters, are exposed to multiple stressors in estuaries, including varying environmental temperature and levels of trace…”
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Cadmium-induced apoptosis in oyster hemocytes involves disturbance of cellular energy balance but no mitochondrial permeability transition by Sokolova, I M, Evans, S, Hughes, F M

“…Exposure to environmentally prevalent heavy metals such as cadmium can have detrimental effects on a variety of commercially and ecologically important species…”
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Metabolic plasticity and critical temperatures for aerobic scope in a eurythermal marine invertebrate (Littorina saxatilis, Gastropoda: Littorinidae) from different latitudes by Sokolova, Inna M, Pörtner, Hans-Otto

“…Effects of latitudinal cold adaptation and cold acclimation on metabolic rates and aerobic scope were studied in the eurythermal marine gastropod Littorina…”
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Effects of acclimation temperature and cadmium exposure on cellular energy budgets in the marine mollusk Crassostrea virginica: linking cellular and mitochondrial responses by Cherkasov, Anton S, Biswas, Pradip K, Ridings, Daisy M, Ringwood, Amy H, Sokolova, Inna M

“…In order to understand the role of metabolic regulation in environmental stress tolerance, a comprehensive analysis of demand-side effects (i.e. changes in…”
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Tissue-specific accumulation of cadmium in subcellular compartments of eastern oysters Crassostrea virginica Gmelin (Bivalvia: Ostreidae) by Sokolova, I.M., Ringwood, A.H., Johnson, C.

“…Cadmium distribution was studied in different subcellular fractions of gill and hepatopancreas tissues of eastern oysters Crassostrea virginica. Oysters were…”
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Cadmium exposure affects mitochondrial bioenergetics and gene expression of key mitochondrial proteins in the eastern oyster Crassostrea virginica Gmelin (Bivalvia: Ostreidae) by Sokolova, Inna M., Sokolov, Eugene P., Ponnappa, Kavita M.

“…Cadmium is a ubiquitous and extremely toxic metal, which strongly affects mitochondrial function of aquatic organisms in vitro; however, nothing is known about…”
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Evolution of mitochondrial uncoupling proteins: novel invertebrate UCP homologues suggest early evolutionary divergence of the UCP family by Sokolova, I.M., Sokolov, E.P.

“…Current hypothesis about the evolution of uncoupling proteins (UCPs) proposed by Hának and Jezek (2001) [FEBS Lett. 495, 137–141] suggests that UCP4 is the…”
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Physiological adaptations to high intertidal life involve improved water conservation abilities and metabolic rate depression in Littorina saxatilis by SOKOLOVA, I. M, PÖRTNER, H. O

“…Mortality, rates of water loss, aerobic and anaerobic metabolic rates and changes in the parameters of cellular energy status were monitored in the intertidal…”
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Physiological variation related to shell colour polymorphism in White Sea Littorina saxatilis by Sokolova, I.M, Berger, V.Ja

“…Responses to moderate and extreme salinity change were investigated in White Sea Littorina saxatilis of different genetically determined shell colour morphs in…”
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Temperature effects on key metabolic enzymes in Littorina saxatilis and L. obtusata from different latitudes and shore levels by Sokolova, I M, Portner, H O

“…Effects of temperature on activities of key metabolic enzymes, citrate synthase (CS), NADP-dependent isocitrate dehydrogenase (NADP-IDH), aspartate…”
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Resistance to freshwater exposure in White Sea Littorina spp. I: Anaerobic metabolism and energetics by Sokolova, I M, Bock, C, Pörtner, H O

“…Anaerobic metabolism and changes in the osmotic concentration of extravisceral fluid were studied in the White Sea periwinkles (Littorina littorea, Littorina…”
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A neutral DNA marker suggests that parallel physiological adaptations to open shore and salt marsh habitats have evolved more than once within two different species of gastropods by SOKOLOVA, I. M, BOULDING, E. G

“…Local adaptation is an important mechanism generating physiological diversity and can be especially pronounced in species with restricted dispersal and gene…”
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Intraspecific physiological variability of the gastropod Littorina saxatilis related to the vertical shore gradient in the White and North Seas by SOKOLOVA, I. M, GRANOVITCH, A. I, BERGER, V. Ja, JOHANNESSON, K

“…Physiological responses to desiccation and temperature stress as well as behavioural responses to fast and abrupt environmental changes were investigated in…”
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LENGTH POLYMORPHISMS IN AN INTRON OF AMINOPEPTIDASE N PROVIDE A USEFUL NUCLEAR DNA MARKER FOR LITTORINA SPECIES (CAENOGASTROPODA) by SOKOLOVA, INNA M., BOULDING, ELIZABETH G.

“…Studies of population genetic structure and hybridization among ecotypes of Littorina require both mitochondrial and nuclear markers, yet relatively few…”
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Spatial and temporal variation of trematode infection in coexisting populations of intertidal gastropods Littorina saxatilis and L. obtusata in the White Sea by GRANOVITCH, A. I, SERGIEVSKY, S. O, SOKOLOVA, I. M

“…Trematode infection was studied in sympatric populations of the periwinkles Littorina saxatilis and L. obtusata in 2 regions of Kandalaksha Bay of the White…”
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Apoptosis in molluscan immune defense by IM Sokolova

“…Apoptosis, or Type I programmed cell death, is a fundamental biological process involved in cellular homeostasis in metazoans. Apoptosis plays a key role in…”
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Resistance to freshwater exposure in White Sea Littorina spp. II: Acid-base regulation by Sokolova, I M, Bock, C, Pörtner, H O

“…Parameters of acid-base and energy status were studied by in vivo 31P-nuclear magnetic resonance spectroscopy in three White Sea Littorina spp. (L. littorea,…”
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