@article{AvilovKulyginPietschetal.1999,
  author    = {Avilov, Anatoly S. and Kulygin, Alexander K. and Pietsch, Ullrich and Spence, John C. H. and Tsirelson, Vladimir G. and Zuo, Ming J.},
  title     = {Scanning system for high-energy electron diffractometry},
  issn      = {0021-8898},
  doi       = {10.1107/S0021889899006755},
  year      = {1999},
  language  = {en}
}
@article{MetzRotheSchmitt1999,
  author    = {Metz, Anna-Marie and Rothe, Heinz-J{\"u}rgen and Schmitt, C. H},
  title     = {Arbeitsbedingte psychische Belastungen - Analye, Bewertung und Intervention},
  year      = {1999},
  language  = {de}
}
@article{LetzelSynstadEijsinketal.1999,
  author    = {Letzel, Matthias C. and Synstad, Bjoenar and Eijsink, Vincent G. H. and Peter-Katalinic, Jasna and Peter, Martin G.},
  title     = {Libraries of chito-oligosaccharides of mixed acetylation patterns and their interactions with chitinases},
  isbn      = {3-9806494-5-8},
  year      = {1999},
  language  = {en}
}
@article{RauhArensCalvetKruppa1999,
  author    = {Rauh, Hellgard and Arens, Doris and Calvet-Kruppa, C.},
  title     = {Vulnerabilit{\"a}t und Resilienz bei Kleinkindern mit geistiger Behinderung},
  isbn      = {3-497-01497-4},
  year      = {1999},
  language  = {de}
}
@article{SchultheissCampbellMcClelland1999,
  author    = {Schultheiss, Oliver and Campbell, Kenneth L. and McClelland, David C.},
  title     = {Implicit power motivation moderates men{\"i}s testosteron responses to imagined and real dominance successes},
  year      = {1999},
  language  = {en}
}
@article{CampbellSchultheissMcClelland1999,
  author    = {Campbell, Kenneth L. and Schultheiss, Oliver and McClelland, David C.},
  title     = {A necessary adjustment of protocol for use of DPC Coat-a-Count Total Testosterone assay with saliva},
  year      = {1999},
  language  = {en}
}
@article{Tristram1999,
  author    = {Tristram, Hildegard L. C.},
  title     = {Mimesis and diegesis in "The Cattle Raid of Cuailnge"},
  year      = {1999},
  language  = {en}
}
@article{Tristram1999,
  author    = {Tristram, Hildegard L. C.},
  title     = {Die irischen Gedichte im Reichenauer Schulheft},
  year      = {1999},
  language  = {de}
}
@article{Tristram1999,
  author    = {Tristram, Hildegard L. C.},
  title     = {The celtic englishes : zwei grammatische Beispiele zum Problem des Sprachkontaktes zwischen dem Englischen und den keltischen Sprachen},
  year      = {1999},
  language  = {de}
}
@article{Tristram1999,
  author    = {Tristram, Hildegard L. C.},
  title     = {Bedas "Historia ecclesiastica gentis anglorum" im Altenglischen und Altirischen},
  year      = {1999},
  language  = {de}
}
@article{MikatOrgzallLorenzetal.1999,
  author    = {Mikat, J{\"u}rgen E. R. and Orgzall, Ingo and Lorenz, Bernd and Sapp, S. and Martin, C. R. and Burris, J. L. and Hochheimer, H. D.},
  title     = {High-pressure low-temperature electrical properties of template-synthesied polypyrrole at low synthesis temperature: Dimensional crossover under pressure},
  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{Behrmann1999,
  author    = {Behrmann, G{\"u}nter C.},
  title     = {Politisch-sozial gesteuertes Lernen},
  isbn      = {3-89331-359-1},
  year      = {1999},
  language  = {de}
}
@article{Behrmann1999,
  author    = {Behrmann, G{\"u}nter C.},
  title     = {Die "Drei-Schulen-Lehre" in den Bildungswissenschaften der Bundesrepublik : zur Entstehungsgeschichte und zum Gebrauch einer Wissenschaftstypologie},
  year      = {1999},
  language  = {de}
}
@article{BeigeHegerfeldt1999,
  author    = {Beige, Almut and Hegerfeldt, G. C.},
  title     = {Cooperative effects in the light and dark periods of two dipole-interacting atoms},
  year      = {1999},
  abstract  = {If an atom is able to exhibit macroscopic dark periods, or electron shelving, then a driven system of tow atoms has three types of these fluorescence types as a simple and easily accessible indivator of cooperative effects. As an examble, we study two dipole-interacting V systems by simulation techniques. We show that the durations of the two types of light periods exhibit marked sepatation-dependent oscillations and that they vary in phase with the real part of the dipole-dipole coupling constant.},
  language  = {en}
}
@article{SchraderVismantsDietzeletal.1999,
  author    = {Schrader, Sigurd and Vismants, Z. and Dietzel, Birgit and Flueraru, C. and Prescher, Dietrich and Reiche, J{\"u}rgen and Motschmann, H. and Brehmer, Ludwig},
  title     = {Linear and nonlinear optical properties of Langmuir-Blodgett multilayers from chromophore-containing maleic acid anhydride polymers},
  year      = {1999},
  language  = {en}
}
@article{Behrmann1999,
  author    = {Behrmann, G{\"u}nter C.},
  title     = {Die Ein{\"u}bung ideologischer und moralischer Sprechakte durch "Stab{\"u}" : zur Pragmatik politischer Erziehung im Schulunterricht der DDR},
  year      = {1999},
  language  = {de}
}
@article{SchwarzAndraeArnoldetal.1999,
  author    = {Schwarz, W. H. Eugen and Andrae, Dirk and Arnold, S. R. and Heidberg, Joachim and Hellmann jr., H. and Hinze, J. and Karachalios, A. and Kovner, M. A. and Schmidt, P. C. and Z{\"u}licke, Lutz},
  title     = {Hans G. Hellmann (1903 - 1938) : ein deutscher Pionier der Quantenchemie in Moskau},
  year      = {1999},
  language  = {de}
}
@article{SchwarzAndraeArnoldetal.1999,
  author    = {Schwarz, W. H. Eugen and Andrae, Dirk and Arnold, S. R. and Heidberg, Joachim and Hellmann jr., H. and Hinze, J. and Karachalios, A. and Kovner, M. A. and Schmidt, P. C. and Z{\"u}licke, Lutz},
  title     = {Hans G. Hellmann (1903 - 1938) : ein Pionier der Quantenchemie},
  year      = {1999},
  language  = {de}
}
@article{Tristram1999,
  author    = {Tristram, Hildegard L. C.},
  title     = {The Cattle-raid of Cuailnge between the oral and the written : a research report (SFB 321, Project A 5, 1986, 1996)},
  year      = {1999},
  language  = {en}
}
@article{TristramCuennen1999,
  author    = {Tristram, Hildegard L. C. and C{\"u}nnen, Janina},
  title     = {Anjela Duval et Sarah Kirsch : D{\´e}sir du coeur et pour la terre},
  year      = {1999},
  language  = {fr}
}
@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{SchweigertGottwald1999,
  author    = {Schweigert, Florian J. and Gottwald, C.},
  title     = {Effect of parturition on levels of vitamins A and E and of ß-carotene in plasma and milk of mares},
  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     = {Assignment of the human gene for endosarcomeric cytoskeletal M-protein (MYOM2) to 8p23.3},
  year      = {1999},
  language  = {en}
}
@article{HulbertNotaClampinetal.1999,
  author    = {Hulbert, S. and Nota, A. and Clampin, M. and Leitherer, C. and Pasquali, A. and Langer, Norbert and Schulte-Ladbeck, R. E.},
  title     = {HST WEPCII observation of the inner HR car nebula},
  year      = {1999},
  language  = {en}
}
@article{PenaStastinskaEstebanetal.1999,
  author    = {Pena, M. and Stastinska, G. and Esteban, C. and Koesterke, Lars and Medina, S. and Kingsburgh, R.},
  title     = {Spectroscopy of planetary nebulae with [WR] nuclei},
  year      = {1999},
  language  = {en}
}
@article{Tristram1999,
  author    = {Tristram, Hildegard L. C.},
  title     = {How Celtic is Standard English?},
  editor    = {Asinovskij, Alexander S. and Kasanskij, N. N. and Kryuchkova, E. R. and Falileyev, Alexandre I.},
  publisher = {Nauka},
  address   = {Sankt-Peterburg},
  isbn      = {5-02-028463-7},
  pages     = {46 S.},
  year      = {1999},
  abstract  = {In this brochure, Tristram argues that Standard English may be more indebted to the influence of 'Late British' than hitherto acknowledged by mainstream historical scholarship. By 'Late British' the native (or source) language of the about 2m language shifters in the wake of the Anglo-Saxon Conquest is meant who constituted the bulk of the native population of the island of Britain in the early middle ages. Although predictably, the influence of 'Late British' on Old English neither shows in the lexis of written Old English nor in its core grammar, it does show in the phonology (Peter Schrijver) and the inflectional syncretism of the Northern dialect texts. The influence of the interlanguage of the shifters only really surfaces in Middle English texts, after the diglossia between the language of the HIGH variety of Old English of the ruling elite and the LOW variety of the working population was discontinued under Norman rule. A number of grammatical features are listed in this brochure, which show that Present Day Standard English typologically sides with the Celtic languages, and with the Neo-Brittonic languages in particular, rather than with the other Continental Germanic languages. The brochure also calls for more research into this matter and in particular detailed investigations into the individual features mentioned.},
  language  = {en}
}
@article{BraunFeudelGebogietal.1999,
  author    = {Braun, Robert and Feudel, Fred and Gebogi, C. and Kurths, J{\"u}rgen and Witt, Annette},
  title     = {Tracer dynamics in a flow of driven vortices},
  year      = {1999},
  language  = {en}
}
@article{HopfHatzichristou1999,
  author    = {Hopf, Diether and Hatzichristou, C.},
  title     = {Teacher gender-related influences in Greek schools},
  year      = {1999},
  language  = {en}
}
@article{SchlegerBeckerOeschetal.1999,
  author    = {Schleger, C. and Becker, Rolf and Oesch, Franz and Steinberg, Pablo},
  title     = {The human p53 gene mutated at position 249 per se is not sufficient to immortalize human liver cells},
  year      = {1999},
  language  = {en}
}
@article{FormerWagnerRichertetal.1999,
  author    = {Former, C. and Wagner, H. and Richert, R. and Neher, Dieter and M{\"u}llen, K.},
  title     = {Orientation and dynamics of chainlike dipole arrays: Donor-acceptor-substituted oligophenylenevinylenes in a polymer matrix},
  year      = {1999},
  language  = {en}
}
@article{Radde2000,
  author    = {Radde, C. Andr{\´e}},
  title     = {Entwicklung des Regelungsrahmens und Anforderungen an die MBA},
  series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  volume    = {6},
  journal   = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  issn      = {1434-2375},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-3163},
  pages     = {7 -- 12},
  year      = {2000},
  language  = {de}
}
@article{BienertHuebener2000,
  author    = {Bienert, Michael C. and H{\"u}bener, Kristina},
  title     = {Der Freistaat Preußen in der Weimarer Republik},
  isbn      = {3-89809- 003-5},
  year      = {2000},
  language  = {de}
}
@article{Behrmann2000,
  author    = {Behrmann, G{\"u}nter C.},
  title     = {Das amerikanische Bildungswesen},
  year      = {2000},
  language  = {de}
}
@article{GedvilaiteFroemmelSasnauskasetal.2000,
  author    = {Gedvilaite, Alma and Fr{\"o}mmel, C. and Sasnauskas, K. and Micheel, Burkhard and {\"O}zel, M. and Behrsing, Olaf and Staniulis, J. and Jandrig, Burkhard and Scherneck, Siegfried and Ulrich, R.},
  title     = {Formation of immunogenic virus-like particles by inserting epitopes into surface-exposed regions of hamster polyomavirus major capsid protein},
  year      = {2000},
  language  = {en}
}
@article{ThulkeTischendorfStaubachetal.2000,
  author    = {Thulke, Hans-Hermann and Tischendorf, L. and Staubach, C. and Selhorst, T. and Jeltsch, Florian and M{\"u}ller, T. and Schl{\"u}ter, H. and Wissel, Christian},
  title     = {The spatio-temporal dynamics of a post-vaccination recovery of rabies in foxes and emergency vaccination planning},
  year      = {2000},
  language  = {en}
}
@article{SchroederVanDerVenWarloetal.2000,
  author    = {Schr{\"o}der, Rolf and VanDerVen, Peter F. M. and Warlo, Irene and Schumann, H. and F{\"u}rst, Dieter Oswald and Bl{\"u}mke, Ingmar and Goebel, Hans H. and Schmidt, M. C. and Hatzfeld, Mechthild},
  title     = {A member of the armadillo multigene family, is a constituent of sarcomeric I-bands in human skeletal muscle},
  year      = {2000},
  language  = {en}
}
@article{BalderjahnKrueger2000,
  author    = {Balderjahn, Ingo and Krueger, C.},
  title     = {Produkte und Prozesse mit dem Ziel Nachhaltigkeit : Teilprojekt: "Marketing, Kommunikation, Informationsmanagement"},
  year      = {2000},
  language  = {de}
}
@article{CandanDoraOberhaenslietal.2000,
  author    = {Candan, O. and Dora, O. and Oberh{\"a}nsli, Roland and Cetinkaplan, Mete and Partzsch, Julius and Warkus, Friederike C. and D{\"u}rr, S.},
  title     = {Pan-African high-pressure metamorphism in the Precambrian basement of the Menderes massif, Western Anatolia, Turkey},
  year      = {2000},
  language  = {en}
}
@article{RossiAlvaradoRiessetal.2000,
  author    = {Rossi, L. and Alvarado, Santos F. and Rieß, Walter and Schrader, Sigurd and Lidzey, D. G. and Bradley, D. D. C.},
  title     = {Influence of alkoxy substituents on the exciton binding energy of conjugated polymers},
  year      = {2000},
  language  = {en}
}
@article{SchlegerHeckSteinberg2000,
  author    = {Schleger, C. and Heck, R. and Steinberg, Pablo},
  title     = {The role of wild-type and mutated N-ras in the malignant transformation of liver cells},
  year      = {2000},
  language  = {en}
}
@article{FlueraruSchraderZaulsetal.2000,
  author    = {Flueraru, C. and Schrader, Sigurd and Zauls, V. and Motschmann, H.},
  title     = {Sensitivity analysis of ellipsometry applied to uniaxial optical films},
  year      = {2000},
  language  = {en}
}
@article{Behrmann2000,
  author    = {Behrmann, G{\"u}nter C.},
  title     = {Von der Verantwortung der Politiklehrer},
  editor    = {Villinger, Ingeborg},
  publisher = {Rombach},
  address   = {Freiburg im Breisgau},
  isbn      = {3-7930-9262-3},
  year      = {2000},
  language  = {de}
}
@article{ParraSpenceSajdaetal.2000,
  author    = {Parra, L. and Spence, C. and Sajda, P. and Ziehe, Andreas and M{\"u}ller, Klaus-Robert},
  title     = {Unmixing hyperspectral data},
  year      = {2000},
  language  = {en}
}
@article{MikatOrgzallSappetal.2000,
  author    = {Mikat, J{\"u}rgen E. R. and Orgzall, Ingo and Sapp, S. and Martin, C. R. and Hochheimer, H. D.},
  title     = {Optical investigations of conducting polypyrrole under pressure},
  year      = {2000},
  language  = {en}
}
@article{ZhuangSchellingStangletal.2000,
  author    = {Zhuang, Y. and Schelling, Christoph and Stangl, Jochen and Penn, C. and Senz, S. and Sch{\"a}ffler, Friedrich and Roche, T. and Daniel, A. and Grenzer, J{\"o}rg and Pietsch, Ullrich and Bauer, G{\"u}nther},
  title     = {Structural and optical properties of Si/Si{1-x}Ge{x} wires},
  year      = {2000},
  language  = {en}
}
@article{LaybournParryBellRoberts2000,
  author    = {Laybourn-Parry, J. and Bell, Elanor M. and Roberts, E. C.},
  title     = {Growth of Protozoa in Antarctic lakes},
  year      = {2000},
  abstract  = {The growth rates of heterotrophic nanoflagellates (HNAN), mixotrophic cryptophytes, dinoflagellates and ciliates in field assemblages from Ace Lake in the Vestfold Hills (eastern Antarctica) and Lakes Fryxell and Hoare (McMurdo Dry Valleys, western Antarctica), were determined during the austral summers of 1996/1997 and 1997/1998. The response of the nanoflagellates to temperature differed between lakes in eastern and western Antarctica. In Ace Lake the available bacterial food resources had little impact on growth rate, while temperature imposed an impact, whereas in Lake Hoare increased bacterial food resources elicited an increase in growth rate. However, the incorporation of published data from across Antarctica showed that temperature had the greater effect, but that growth is probably controlled by a suite of factors not solely related to bacterial food resources and temperature. Dinoflagellates had relatively high specific growth rates (0.0057-0.384 h(-1)), which were comparable to Antarctic lake ciliates and to dinoflagellates from warmer, lower latitude locations. Temperature did not appear to impose any significant impact on growth rates. Mixotrophic cryptophytes in Lake Hoare had lower specific growth rates than HNAN (0.0029-0.0059 h(-1) and 0.0056-0.0127 h(-1), respectively). They showed a marked seasonal variation in growth rate, which was probably related to photosynthetically active radiation under the ice at different depths in the water column. Ciliates' growth rates showed no relationship between food supply and mean cell volume, but did show a response to temperature. Specific growth rates ranged between 0.0033 and 0.150 h(-1) for heterotrophic ciliates, 0.0143 h(-1) for a mixotrophic Plagiocampa species and 0.0075 h(-1) for the entirely autotrophic ciliate, Mesodinium rubrum. The data indicated that the scope for growth among planktonic Protozoa living in oligotrophic, cold extreme lake ecosystems is limited. These organisms are likely to suffer prolonged physiological stress, which may account for the highly variable growth rates seen within and between Antarctic lakes.},
  language  = {en}
}
@article{LaybournParryRobertsBell2000,
  author    = {Laybourn-Parry, J. and Roberts, E. C. and Bell, Elanor M.},
  title     = {Mixotrophy as a survival strategy in Antarctic lakes},
  year      = {2000},
  abstract  = {Mixotrophy is a widespread phenomenon among planktonic protists. It involves the combination of autotrophy and heterotrophy in varying degrees. Many phytoflagellate species ingest bacteria as a means of obtaining nutrients for photosynthesis or for supplementing their carbon budget under light limitation. Ciliates either sequester the plastids of their algal prey or harbour endosymbiotic algae. In the saline lakes of the Vestfold Hills and in Lakes Hoare and Fryxell in the McMurdo Dry Valleys the dominant phytoflagellates ingest bacteria, and there is evidence to suggest that during the winter months they lack chlorophyll and may become entirely heterotrophic. In Lake Fryxell phagotrophic pyhtoflagellates (cryptophytes) made a significant impact on bacterial production, removing up to 13\% of the bacterial biomass day-1. These cryptophytes suffered predation from Plagiocampa (a ciliate), which appears to harbour them for a significant period before digesting them. We suspect that this may be equivalent to an intermediate stage in the evolution of mixotrophy. A significant number of the planktonic ciliates in Antarctic lakes were mixotrophic. The final evolutionary end point is the situation seen in Mesodinium rubrum, which now relies entirely on its cryptophycean endosymbiont and no longer ingests food. Mesodinium is the dominant ciliate in many of the saline lakes of the Vestfold Hills, which are of marine origin. It can reach abundances in excess of 60,000l-1 in Ace Lake, This ciliate is a ubiquitous member of the marine plankton worldwide and has successfully adapted to the lacustrine environment in Antarctica. The evidence suggests that among the survival strategies seen in Antarctic lake plankton, mixotrophy plays and important role among a number of the dominant protozoan species.},
  language  = {en}
}
@article{KumkeSpechtFrimmel2000,
  author    = {Kumke, Michael Uwe and Specht, C. H. and Frimmel, Fritz Hartmann},
  title     = {Characterization of NOM adsorption to clay minerals by sizs exclusion chromatography},
  year      = {2000},
  language  = {en}
}
@article{ZeimerBuggeGramlichetal.2000,
  author    = {Zeimer, Ute and Bugge, F. and Gramlich, S. and Smirnitzki, V. and Weyers, Markus and Tr{\"a}nkle, G. and Grenzer, J{\"o}rg and Pietsch, Ullrich and Cassabois, G. and Emiliani, V. and Lienau, C.},
  title     = {Evidence for strain-induced lateral carrier confinement in InGaAs quantum wells by low-temperature near-field spectroscopy},
  year      = {2000},
  language  = {en}
}