Search Results - "Dallinger, R."

Metallothionein gene activation in the earthworm (Lumbricus rubellus) by Höckner, M., Dallinger, R., Stürzenbaum, S.R.

“…In order to cope with changing environmental conditions, organisms require highly responsive stress mechanisms. Heavy metal stress is handled by…”
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Molecular phylogeny and population structure of the codling moth ( Cydia pomonella) in Central Europe: II. AFLP analysis reflects human-aided local adaptation of a global pest species by Thaler, R., Brandstätter, A., Meraner, A., Chabicovski, M., Parson, W., Zelger, R., Dalla Via, J., Dallinger, R.

“…Originally resident in southeastern Europe, the codling moth ( Cydia pomonella L.) (Tortricidae) has achieved a nearly global distribution, being one of the…”
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Environmental impacts of urban snow management — The alpine case study of Innsbruck by Engelhard, C., De Toffol, S., Lek, I., Rauch, W., Dallinger, R.

“…In regions with colder climate, snow at roads can accumulate significant amounts of pollutant chemicals. In northern countries various efforts have been made…”
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Molecular phylogeny and population structure of the codling moth ( Cydia pomonella) in Central Europe: I. Ancient clade splitting revealed by mitochondrial haplotype markers by Meraner, A., Brandstätter, A., Thaler, R., Aray, B., Unterlechner, M., Niederstätter, H., Parson, W., Zelger, R., Dalla Via, J., Dallinger, R.

“…The codling moth ( Cydia pomonella L., Tortricidae, Lepidoptera) is an important pest of pome fruit with global distribution. It has adapted successfully to…”
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Mitochondrial DNA reveals cryptic oligochaete species differing in cadmium resistance by Sturmbauer, C, Opadiya, G B, Niederstätter, H, Riedmann, A, Dallinger, R

“…Species of the family Tubificidae represent a major faunal element in benthic freshwater communities throughout the world. Some of them are considered…”
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Coping with cadmium exposure in various ways: the two Helicid snails Helix pomatia and Cantareus aspersus share the metal transcription factor-2, but differ in promoter organization and transcription of their Cd-metallothionein genes by Höckner, M., Stefanon, K., Schuler, D., Fantur, R., de Vaufleury, A., Dallinger, R.

“…Gastropods are able to withstand fluctuating availabilities of nonessential trace elements such as cadmium by induction of Cd‐specific metallothionein isoform…”
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Electrospray ionization mass spectrometry of zinc, cadmium, and copper metallothioneins: Evidence for metal-binding cooperativity by GEHRIG, PETER M., YOU, CHUNHUI, DALLINGER, REINHARD, GRUBER, CHRISTINE, BROUWER, MARIUS, KÄGI, JEREMIAS H.R., HUNZIKER, PETER E.

“…Electrospray ionization (ESI) mass spectra of both well-characterized and novel metallothioneins (MTs) from various species were recorded to explore their…”
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Invertebrate organisms as biological indicators of heavy metal pollution by DALLINGER, R

“…Some species of invertebrate animals are known to be efficient accumulators of trace elements. Generally, metal accumulation by such organisms is based on…”
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Metallothioneins in terrestrial invertebrates: structural aspects, biological significance and implications for their use as biomarkers by Dallinger, R, Berger, B, Gruber, C, Hunziker, P, Stürzenbaum, S

“…During the last few years the subject of metallothioneins (MTs) in terrestrial invertebrates has gained increasing attention. One reason for this may be that…”
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Contaminated food and uptake of heavy metals by fish: A review and a proposal for further research by Dallinger, R, Prosi, F, Segner, H, Back, H

“…1. The uptake of heavy metals via the alimentary tract can be an important factor for the metal budget of fish. 2. Concepts such as biomagnification,…”
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Mass spectrometry and amino acid sequencing of two cadmium-binding metallothionein isoforms from the terrestrial gastropod Arianta arbustorum by Berger, B, Hunziker, P E, Hauer, C R, Birchler, N, Dallinger, R

“…1. Two cadmium-binding metallothionein (Mt) isoforms, called Mta and Mtb, were isolated from terrestrial snails (Arianta arbustorum), using various…”
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Calibration of the estuarine amphipods, Gammarus zaddachi Sexton (1912), as biomonitors: toxicokinetics of cadmium and possible role of inducible metal-binding proteins in Cd detoxification by Ritterhoff, J., Zauke, G.-P., Dallinger, R.

“…Collectives of gammarid amphipods ( Gammarus zaddachi and G. salinus) from four localities of the Ems- and Weser-estuary and from the freshwater tidal region…”
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Evolution of strain-induced hafnium carbides in a molybdenum base Mo–Hf–C alloy studied by small-angle neutron scattering and complementary methods by Lang, D., Karge, L., Schatte, J., Gilles, R., Dallinger, R., Weißensteiner, I., Staron, P., Knabl, W., Primig, S., Clemens, H.

“…The powder metallurgically processed molybdenum base alloy MHC (Mo–Hf–C), with a nominal content of 0.65 at.% Hf and 0.65 at.% C, is of considerable interest…”
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Studying MT regulation in L. rubellus, the red earthworm, suggests novel activation mechanisms by Höckner, M., Dallinger, R., Stürzenbaum, S.

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Patterns of accumulation, distribution and liberation of Zn, Cu, Cd and Pb in different organs of the land snail Helix pomatia L by Dallinger, R, Wieser, W

“…The snail Helix pomatia was fed lettuce enriched with zinc, cadmium, lead and copper for 32 days, followed by a feeding period of 40-50 days with…”
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The Flow of Copper through a Terrestrial Food Chain. III. Selection of an Optimum Copper Diet by Isopods by Dallinger, R.

“…Groups of "copper-enriched" and "copper-deficient" isopods were allowed to choose between three batches of birch litter differing in their copper contents. The…”
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Shedding light on the transcriptional regulation of metallothionein genes in pulmonate gastropods by Pedrini-Martha, V., Kopp, R., Niederwanger, M., Dallinger, R.

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Copper-induced formation of reactive oxygen species causes cell death and disruption of calcium homeostasis in trout hepatocytes by Manzl, Claudia, Enrich, Julia, Ebner, Hannes, Dallinger, Reinhard, Krumschnabel, Gerhard

“…We have previously shown that copper is acutely toxic for trout hepatocytes, inducing enhanced influx of Ca 2+ and a loss of cell viability. The aim of the…”
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Mechanisms of cadmium toxicity in terrestrial pulmonates: Programmed cell death and metallothionein overload by Chabicovsky, Monika, Klepal, Waltraud, Dallinger, Reinhard

“…A sublethal dose of cadmium (Cd2+) administered via the diet during short‐term exposure over 10 d induced programmed cell death in the hepatopancreas of the…”
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Metallothionein research in terrestrial invertebrates: Synopsis and perspectives by Dallinger, Reinhard

“…While most of metallothionein research during the past years has been carried out on mammals or vertebrates, only relatively few studies have been directed…”
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