@article{HuangWarsinkeKoroljovaSkorobogatkoetal.1999,
  author    = {Huang, T. and Warsinke, Axel and Koroljova-Skorobogatko, O. V. and Makower, Alexander and Kuwana, T. and Scheller, Frieder W.},
  title     = {A bienzyme carbon paste electrode for the sensitive detection of NADPH and the measurement of glucose-6- phosphate dehydrogenase},
  year      = {1999},
  language  = {en}
}
@article{HlinakMuellerKrameretal.1999,
  author    = {Hlinak, Andreas and M{\"u}ller, Thomas and Kramer, Matthias and M{\"u}hle, Ralf-Udo and Liebherr, Helga and Ziedler, Klaus},
  title     = {A descriptive analysis of the potenrial association between migration patterns of bean and white-fronted geese and the occurence of newcastle disease outbreaks in domestic birds},
  issn      = {0005-2086},
  year      = {1999},
  abstract  = {Sightings and migration patterns of 65 bean and 65 white-fronted geese are reported. These geese were tagged and serologically screened. 19 of the 53 birds sighted had serologic evidence of Newcastle Disease. The migration patterns of the wild geese provided further evidence that the main resting and wintering sites of migratory waterfowl are likely to be important for the inter- and intraspecies transmission of avian diseases.},
  language  = {en}
}
@article{SigolaevaEremenkoMakoweretal.1999,
  author    = {Sigolaeva, L. V. and Eremenko, A. V. and Makower, Alexander and Makhaeva, G. F. and Malygin, V. V. and Kurochkin, I. N.},
  title     = {A new approach for determinitaton of neuropath target esterase activity},
  year      = {1999},
  language  = {en}
}
@article{GajovicHabermuellerWarsinkeetal.1999,
  author    = {Gajovic, Nenad and Haberm{\"u}ller, K. and Warsinke, Axel and Schuhmann, W. and Scheller, Frieder W.},
  title     = {A pyruvate oxidase electrode based on an electrochemically deposited redox polymer},
  year      = {1999},
  language  = {en}
}
@article{BarminEremenkoOsipovaetal.1999,
  author    = {Barmin, Anatoli V. and Eremenko, Arkadi V. and Osipova, T. and Kurochkin, Iliya and Makower, Alexander and Scheller, Frieder W.},
  title     = {Affinyi fermentometrischeskii analis ingibitorov cholinestarasi},
  year      = {1999},
  language  = {ru}
}
@article{LisdatGeReszkaetal.1999,
  author    = {Lisdat, Fred and Ge, Bixia and Reszka, R. and Kozniewska, E.},
  title     = {An electrochemical method for quantification of the radical scavening activity of SOD},
  year      = {1999},
  language  = {en}
}
@article{BellLaybournParry1999,
  author    = {Bell, Elanor M. and Laybourn-Parry, J.},
  title     = {Annual plankton dynamics in an Antarctic saline lake},
  year      = {1999},
  abstract  = {1. The plankton dynamics of Ace Lake, a saline, meromictic basin in the Vestfold Hills, eastern Antarctica was studied between December 1995 and February 1997. 2. The lake supported two distinct plankton communities; an aerobic microbial community in the upper oxygenated mixolimnion and an anaerobic microbial community in the lower anoxic monimolimnion. 3. Phytoplankton development was limited by nitrogen availability. Soluble reactive phosphorus was never limiting. Chlorophyll a concentrations in the mixolimnion ranged between 0.3 and 4.4 mu g L-1 during the study period and a deep chlorophyll maximum persisted throughout the year below the chemo/oxycline. 4. Bacterioplankton abundance showed considerable seasonal variation related to light and substrate availability. Autotrophic bacterial abundance ranged between 0.02 and 8.94 x 10(8) L-1 and heterotrophic bacterial abundance between 1.26 and 72.8 x 10(8) L-1 throughout the water column. 5. The mixolimnion phytoplankton was dominated by phytoflagellates, in particular Pyramimonas gelidicola. P. gelidicola remained active for most of the year by virtue of its mixotrophic behaviour. Photosynthetic dinoflagellates occurred during the austral summer, but the entire population encysted for the winter. 6. Two communities of heterotrophic flagellates were apparent; a community living in the upper monimolimnion and a community living in the aerobic mixolimnion. Both exhibited different seasonal dynamics. 7. The ciliate community was dominated by the autotroph Mesodinium rubrum. The abundance of M. rubrum peaked in summer. A proportion of the population encysted during winter. Only one other ciliate, Euplotes sp., occurred regularly. 8. Two species of Metazoa occurred in the mixolimnion; a calanoid copepod (Paralabidocera antarctica) and a rotifer (Notholca sp.). However, there was no evidence of grazing pressure on the microbial community. In common with most other Antarctic lakes, Ace Lake appears to be driven by 'bottom-up' forces.},
  language  = {en}
}
@article{NeumaerkerBartschBzufkaetal.1999,
  author    = {Neum{\"a}rker, Klaus-J{\"u}rgen and Bartsch, Andreas J. and Bzufka, M. W. and Dudeck, U. and Greil, Holle and Neum{\"a}rker, U.},
  title     = {Anorexia nervosa : die Trias von Metrik-Index, BMI-Altersperzentikurve und Zielgewicht},
  year      = {1999},
  language  = {de}
}
@article{VanDerVenSpeelAlbrechtsetal.1999,
  author    = {VanDerVen, Peter F. M. and Speel, Ernst J. M. and Albrechts, Jozefa C. M. and Ramaekers, Frans C. S. and Hopman, Anton H. N. and F{\"u}rst, Dieter Oswald},
  title     = {Assignment of the human gene for endosarcomeric cytoskeletal M-protein (MYOM2) to 8p23.3},
  year      = {1999},
  language  = {en}
}
@article{Kummer1999,
  author    = {Kummer, Volker},
  title     = {Beitrag zur Pilzflora des Neuzeller Fasanenwaldes},
  year      = {1999},
  language  = {de}
}
@article{BruyunLitterskiKummer1999,
  author    = {Bruyun, U. and Litterski, B. and Kummer, Volker},
  title     = {Bemerkenswerte Funde lichenisierter und lichenicoler Pilze in Mecklenburg-Vorpommern},
  year      = {1999},
  language  = {de}
}
@article{Kummer1999,
  author    = {Kummer, Volker},
  title     = {Bemerkenswerte Lamellenpilzfunde aus Brandenburg},
  year      = {1999},
  language  = {de}
}
@article{Thoms1999,
  author    = {Thoms, Martina},
  title     = {Bettelflugphase bei der Rohrweihe (Circus aeruginosus)},
  year      = {1999},
  language  = {de}
}
@article{KleinjungEhrentreichFoersterScheller1999,
  author    = {Kleinjung, Frank and Ehrentreich-F{\"o}rster, Eva and Scheller, Frieder W.},
  title     = {Changing functionality of surfaces by directed self-assembly using oligonucleotides - the oligo-tag},
  year      = {1999},
  language  = {en}
}
@article{GajovicWarsinkeHuangetal.1999,
  author    = {Gajovic, Nenad and Warsinke, Axel and Huang, T. and Schulmeister, Thomas and Scheller, Frieder W.},
  title     = {Characterization and mathematical modelling of a novel bienzyme electrode for L-malate with cofactor recycling},
  year      = {1999},
  language  = {en}
}
@article{VanDerVenSpeelAlbrechtsetal.1999,
  author    = {VanDerVen, Peter F. M. and Speel, Ernst J. M. and Albrechts, Jozefa C. M. and Ramaekers, Frans C. S. and Hopman, Anton H. N. and F{\"u}rst, Dieter Oswald},
  title     = {Chromosomal assignment of the human gene for endosarcomeric cytoskeletal M-protein (MYOM2) to 8p23.3},
  year      = {1999},
  language  = {en}
}
@article{LeiLisdatWollenbergeretal.1999,
  author    = {Lei, Chenghong and Lisdat, Fred and Wollenberger, Ursula and Scheller, Frieder W.},
  title     = {Cytochrome c : Clay-modified electrode},
  year      = {1999},
  language  = {en}
}
@article{SchellerJinEhrentreichFoersteretal.1999,
  author    = {Scheller, Frieder W. and Jin, Wen and Ehrentreich-F{\"o}rster, Eva and Ge, Bixia and Lisdat, Fred and B{\"u}ttemeyer, R. and Wollenberger, Ursula},
  title     = {Cytochrome c based superoxide sensor for in vivo application},
  year      = {1999},
  language  = {en}
}
@article{FischerDietzSchmidt1999,
  author    = {Fischer, Markus and Dietz, H. and Schmidt, B.},
  title     = {Demographic and genetic invasion history of a 9-year-old roadside population of Bunias orientalis L. (Brassicaceae)},
  year      = {1999},
  language  = {en}
}
@article{Scheller1999,
  author    = {Scheller, Frieder W.},
  title     = {Deutliche Signale setzen [Leitartikel]},
  year      = {1999},
  language  = {de}
}
@article{LangWalz1999,
  author    = {Lang, Ingo and Walz, Bernd},
  title     = {Dopamine stimulates salivary duct cells in the cockroach Pertiplaneta americana},
  year      = {1999},
  language  = {en}
}
@article{LangWalz1999,
  author    = {Lang, Ingo and Walz, Bernd},
  title     = {Dye-coupling between cells of the salivary glands in the cockroach Periplaneta americana},
  year      = {1999},
  language  = {en}
}
@article{KneisselQueitschPetersenetal.1999,
  author    = {Kneissel, Sandra and Queitsch, Iris and Petersen, Gabriele and Behrsing, Olaf and Micheel, Burkhard and D{\"u}berl, Stefan},
  title     = {Epitope structures recognised by antibodies against the major coat protein (g8p) of filamentous bacteriophage fd (Inoviridae)},
  year      = {1999},
  language  = {en}
}
@article{SchulerRachelSeckler1999,
  author    = {Schuler, Benjamin and Rachel, Reinhard and Seckler, Robert},
  title     = {Formation of fibrous aggregates from a non-native intermediate : the isolated P22 tailspike -helix domain},
  year      = {1999},
  language  = {en}
}
@article{BoettgerPetersMicheel1999,
  author    = {B{\"o}ttger, Volker and Peters, L.-E. and Micheel, Burkhard},
  title     = {Identification of peptide mimotopes for the fluorescein hapten binding of monoclonal antibody B13-DE1},
  year      = {1999},
  language  = {en}
}
@article{KuehlingKummer1999,
  author    = {K{\"u}hling, Matthias and Kummer, Volker},
  title     = {Im Land der Araukarier},
  year      = {1999},
  language  = {de}
}
@article{SchroederWarloHerrmannetal.1999,
  author    = {Schr{\"o}der, Rolf and Warlo, Irene and Herrmann, Harald and VanDerVen, Peter F. M and Klasen, Christian and Bl{\"u}mke, Ingmar and Mundegar, Rustam R. and F{\"u}rst, Dieter Oswald and G{\"o}bel, Hans H. and Magin, Thomas},
  title     = {Immunogold EM reveals a close association of plectin and the desmin cytoskeleton in human skeletal muscle},
  year      = {1999},
  language  = {en}
}
@article{KaatzStrefferWollenbergeretal.1999,
  author    = {Kaatz, Helvi and Streffer, Katrin and Wollenberger, Ursula and Peter, Martin G.},
  title     = {Inhibition of mushroom tyrosinase by kojic acid octanoates},
  year      = {1999},
  language  = {en}
}
@article{KoroljovaStepanovaGavrilovaetal.1999,
  author    = {Koroljova, Olga V. and Stepanova, Elena V. and Gavrilova, V. P. and Binukov, Vladimir I. and Yaropolov, A. I.},
  title     = {Laccase of coriolus zonatus : isolation, purification, and some physicochemical proberties},
  year      = {1999},
  language  = {en}
}
@article{SteinerFuerstWeber1999,
  author    = {Steiner, F. and F{\"u}rst, Dieter Oswald and Weber, Klaus},
  title     = {M-band proteins myomesin und skelemin are encoded by a single gene: analysis of its organization and expression},
  year      = {1999},
  language  = {en}
}
@article{LehnhardtLietzBaumann1999,
  author    = {Lehnhardt, Lothar and Lietz, Alexander and Baumann, Guido},
  title     = {Mass spectrometry of ubiquitin-ribulose-1,5-bisphosphate carboxylase/oxygenase large-subunit conjugates in callus cultures of sugar beet (Beta vulgaris L.)},
  year      = {1999},
  language  = {en}
}
@article{SchweigelLangMartens1999,
  author    = {Schweigel, Monika and Lang, Ingo and Martens, Holger},
  title     = {Mg2+transport of sheep rumen epithelium : evidence for an electrodiffusive uptake mechanism},
  year      = {1999},
  language  = {en}
}
@article{FischerWinklerSchmid1999,
  author    = {Fischer, Markus and Winkler, Eckart and Schmid, Bernhard},
  title     = {Modelling the competitiveness of clonal plants by complementary analytical and simulation approaches},
  year      = {1999},
  language  = {en}
}
@article{GuanFuerstWobus1999,
  author    = {Guan, Kaomei and F{\"u}rst, Dieter Oswald and Wobus, Anna},
  title     = {Modulation of sarcomere assembly during embryonic stem cell-derived cardiomycyte differentiation.},
  year      = {1999},
  language  = {en}
}
@article{BaxaSteinbacherWeintraubetal.1999,
  author    = {Baxa, Ulrich and Steinbacher, Stefan and Weintraub, Andrej and Huber, Robert and Seckler, Robert},
  title     = {Mutations improving the folding of phage P22 tailspike protein affect its receptor binfing activity},
  year      = {1999},
  language  = {en}
}
@article{PerriardFuerst1999,
  author    = {Perriard, Jean-Claude and F{\"u}rst, Dieter Oswald},
  title     = {Myomesin and M-Protein},
  year      = {1999},
  language  = {en}
}
@article{LangMartens1999,
  author    = {Lang, Ingo and Martens, Holger},
  title     = {Na transport in sheep rumen is modulated by voltage-dependent cation conductance in apical membrane},
  year      = {1999},
  language  = {en}
}
@article{BauerKuehnGajovicetal.1999,
  author    = {Bauer, Christian G. and K{\"u}hn, A. and Gajovic, Nenad and Skorobogatko, O. V. and Holt, P. J. and Bruce, N. C. and Makower, Alexander and Lowe, Ch. R. and Scheller, Frieder W.},
  title     = {New enzymen sensors for morphine and codeine based on morphine dehydrogenase and laccase},
  year      = {1999},
  language  = {en}
}
@article{LisdatGeScheller1999,
  author    = {Lisdat, Fred and Ge, Bixia and Scheller, Frieder W.},
  title     = {Oligonucleotide-modified electrodes for fast electron transfer to cytochrome c},
  year      = {1999},
  language  = {en}
}
@article{FischerStoecklin1999,
  author    = {Fischer, Markus and St{\"o}cklin, J.},
  title     = {Plants with longer-lived seeds have lower local extinction rates in grassland remnants},
  year      = {1999},
  language  = {en}
}
@article{WeithoffWalz1999,
  author    = {Weithoff, Guntram and Walz, Norbert},
  title     = {Problems in estimating phytoplankton nitrogen limitation in shallow eutrophic lakes},
  year      = {1999},
  language  = {en}
}
@article{RitteRosenfeldRohrigetal.1999,
  author    = {Ritte, Gerhard and Rosenfeld, J. and Rohrig, K. and Raschke, Klaus},
  title     = {Rates of sugar uptake by guard cell protoplasts of Pisum sativum L. related to solute requirement for stomatal opening},
  year      = {1999},
  language  = {en}
}
@article{Groenke1999,
  author    = {Gr{\"o}nke, Ottokar},
  title     = {Reformbestrebungen des Naturgeschichtsunterrichts am Ausgang des 19. Jahrhunderts in Deutschland und der neue Ansatz von Friedrich Junge},
  isbn      = {3-86009-172-7},
  year      = {1999},
  language  = {de}
}
@article{LuebbeSchenkNaundorfetal.1999,
  author    = {L{\"u}bbe, L. and Schenk, J{\"o}rg A. and Naundorf, H. and Karsten, U. and Wunderlich, V.},
  title     = {Reverse transformation of human mammary carcinoma cells},
  year      = {1999},
  language  = {en}
}
@article{LisdatGeEhrentreichFoersteretal.1999,
  author    = {Lisdat, Fred and Ge, Bixia and Ehrentreich-F{\"o}rster, Eva and Reszka, R. and Scheller, Frieder W.},
  title     = {SOD activity measurement using cytochrome c modified electrode},
  year      = {1999},
  language  = {en}
}
@article{SecklerJaenicke1999,
  author    = {Seckler, Robert and Jaenicke, R.},
  title     = {Spontaneous versus assisted protein folding},
  isbn      = {90-5702-370-9},
  year      = {1999},
  language  = {en}
}
@article{Wolters1999,
  author    = {Wolters, Steffen},
  title     = {Sp{\"a}t- und postglazialem Vegetationsentwicklung im Bereich der Fercher Berge s{\"u}dwestlich von Potsdam},
  year      = {1999},
  language  = {de}
}
@article{FuerstObermannVanDerVen1999,
  author    = {F{\"u}rst, Dieter Oswald and Obermann, Wolfgang and VanDerVen, Peter F. M},
  title     = {Structure and assembly of the sarcomeric M-band},
  year      = {1999},
  language  = {en}
}
@article{KadmonTielboerger1999,
  author    = {Kadmon, Ronen and Tielb{\"o}rger, Katja},
  title     = {Testing for source-sink population dynamics : an experimental approach exemplified with desert annuals},
  year      = {1999},
  abstract  = {Theoretical models indicate that natural populations may be structured in such a way that many individuals occur in habitats where reproduction is insufficient to balance mortality. The persistence of such 'sink' populations depends on immigration from neighboring 'source' habitats where local reproduction exceeds mortality. While source-sink dynamics has become a fundamental concept in ecological theory, there has been virtually no experimental test for the existence of sources and sinks in natural populations. This paper reports the results of a four-year study that was designed to experimentally test for source-sink population dynamics in desert annual communities. Based on evidence from a variety of desert ecosystems indicating that patchiness caused by the presence of shrubs is important in structuring desert annual communities, we distinguished between two types of habitats: areas beneath the canopy of shrubs and the open areas between the shrubs. If, as suggested in previous studies, source-sink dynamics is important in structuring such annual communities, one would expect that removal of populations from one habitat leads to extinction of some species in the other habitat. We tested this prediction using removal experiments. Specifically, we monitored density responses of annual populations inhabiting open areas to the repeated removal of conspecific populations from the shrubs and vice versa. Four years after establishment of the experiment, none of the studied 34 species responded to the removal treatments with habitat-specific extinction. Only one species exhibited a significant habitat-specific decrease in density in response to the removal of conspecific populations from the other habitat. These findings contradict our expectations and point to the importance of applying an experimental approach in studies of source-sink dynamics.},
  language  = {en}
}
@article{BrandeBoeseMuelleretal.1999,
  author    = {Brande, Arthur and B{\"o}se, M. and M{\"u}ller, M. and Wolters, Steffen},
  title     = {The Bliesendorf soil and aerolian sand transport in the Potsdam area},
  year      = {1999},
  language  = {en}
}
@article{BennettFuerstGautel1999,
  author    = {Bennett, Pauline and F{\"u}rst, Dieter Oswald and Gautel, Mathias},
  title     = {The C-protein (myosin binding protein C) family : regulators of contraction and sarcomere function?},
  year      = {1999},
  language  = {en}
}
@article{ZimmermannWalz1999,
  author    = {Zimmermann, Bernhard and Walz, Bernd},
  title     = {The mechanism mediating regenerative intercellular Ca2+ waves in the blowfly salivary gland},
  year      = {1999},
  language  = {en}
}
@article{BellLaybournParry1999,
  author    = {Bell, Elanor M. and Laybourn-Parry, J.},
  title     = {The plankton community of a young, eutrophic, Antarctic saline lake},
  year      = {1999},
  abstract  = {A shallow, saline lake (Rookery Lake) close to the sea and surrounded by a penguin rookery was investigated during the austral spring and summer of 1996/1997. The proximity to the sea means that the lake is likely to have been formed recently during isostatic uplift. Inputs of carbon and nutrients from the penguin rookery have rendered Rookery Lake eutrophic compared with other brackish and saline lakes in the Vestfold Hills. Chlorophyll a concentration, bacterioplankton, heterotrophic nanoflagellate and phototrophic nanoflagellate abundances were all significantly higher than in other non-enriched lakes. The high productivity created seasonal anoxia during winter and spring below ice cover. The ciliate community resembled the marine community, and was dissimilar to that seen in older saline lakes within the Vestfold Hills. Thus Rockery Lake provides valuable evidence of the impact of natural eutrophication on an Antarctic lake, as well as of the evolution of the typical microbial community which dominates the older lakes of the Vestfold Hills.},
  language  = {en}
}
@article{VanDerVenEhlerPerriardetal.1999,
  author    = {VanDerVen, Peter and Ehler, Elisabeth and Perriard, Jean-Claude and F{\"u}rst, Dieter Oswald},
  title     = {Thick filament assembly occurs after the formation of a cytoskeletal scaffold.},
  year      = {1999},
  language  = {en}
}
@article{Fuerst1999,
  author    = {F{\"u}rst, Dieter Oswald},
  title     = {Titin, ein molekularer Gigant regiert im quergestreiften Muskel},
  year      = {1999},
  language  = {de}
}
@article{FischerWinkler1999,
  author    = {Fischer, Markus and Winkler, Eckart},
  title     = {Two fitness measures for clonal plants and the importance of spatial aspects},
  year      = {1999},
  language  = {en}
}
@article{KoesslMoraCoroetal.1999,
  author    = {K{\"o}ssl, Manfred and Mora, Emanuel C. and Coro, Frank and Vater, Marianne},
  title     = {Two-toned echolocation calls from Molossus molossus in Cuba.},
  issn      = {0022-2372},
  year      = {1999},
  language  = {en}
}
@article{Kummer1999,
  author    = {Kummer, Volker},
  title     = {Von Anemone bis Zimbelkraut},
  year      = {1999},
  language  = {de}
}
@article{Bergstedt1999,
  author    = {Bergstedt, Christel},
  title     = {Zur Erarbeitung von Aufgabenstellungen im Fach Biologie auf der Grundlage des Rahmenplans},
  year      = {1999},
  language  = {de}
}