Research Topics
| O KroneSummaryAffiliation: Institute for Zoo and Wildlife Research Country: Germany Publications
| Collaborators
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Detail Information
Publications
Mortality factors, helminth burden, and contaminant residues in white-tailed sea eagles (Haliaeetus albicilla) from FinlandOliver Krone
Institute for Zoo and Wildlife Research, Berlin, Germany
Ambio 35:98-104. 2006..The two acanthocephalan species Corynosoma semerme and Polymorphus meyeri are both new records for WSEs...- Strigea falconispalumbi in Eurasian buzzards from GermanyO Krone
Institute for Zoo Biology and Wildlife Research, Berlin, Germany
J Wildl Dis 36:559-61. 2000..Significant differences in the prevalence of S. falconispalumbi adults and metacercaria between the areas were attributed to the different abundance of freshwater which is the key habitat for two intermediate hosts... 
Haemosporidian blood parasites in European birds of prey and owlsO Krone
Department of Animal Ecology, Lund University, Solvegatan 37, Lund, Sweden
J Parasitol 94:709-15. 2008..strains that had already been found in Passeriformes were also detected in the birds of prey and owls examined here, supporting previous findings indicating a broad and nonspecific host spectrum bridging different bird orders...- Specific status and pathogenicity of syngamid nematodes in bird species (Ciconiformes, Falconiformes, Gruiformes) from GermanyO Krone
Leibniz Institute for Zoo and Wildlife Research, PO Box 601103, D 10252 Berlin, Germany
J Helminthol 81:67-73. 2007..Lymphoplasmocytic air sacculitis was the most prominent histological lesion found... - Prevalence of Trichomonas gallinae in northern goshawks from the Berlin area of northeastern GermanyOliver Krone
Institute for Zoo and Wildlife Research, PF 601103, D 10252 Berlin, Germany
J Wildl Dis 41:304-9. 2005..It is suggested that the combination of a high prevalence of T. gallinae with a low rate of pathologicic changes is the result of an evolutionary-adapted parasite-host relationship... - Heavy metals in soft tissue of white-tailed eagles found dead or moribund in Germany and Austria from 1993 to 2000N Kenntner
Institute for Zoo Biology and Wildlife Research, Berlin, Germany
Environ Toxicol Chem 20:1831-7. 2001..All cadmium values were low or are at background levels in white-tailed eagles. The present study clearly identities lead as a toxic metal poison in white-tailed eagles in Germany and Austria... - Phylogenetic relationships of Spiruromorpha from birds of prey based on 18S rDNAM Honisch
Leibniz Institute for Zoo and Wildlife Research, PO Box 601103, Berlin D 10252, Germany
J Helminthol 82:129-33. 2008..The molecular data confirmed the morphological systematics, except the spirurid family Physalopteridae, which grouped together with the Acuariidae... - Environmental contaminants in liver and kidney of free-ranging northern goshawks (Accipiter gentilis) from three regions of GermanyN Kenntner
Institute for Zoo and Wildlife Research, PF 601103, D 10252 Berlin, Germany
Arch Environ Contam Toxicol 45:128-35. 2003..Lead concentrations indicative of acute lead poisoning were detected in one bird and suggested in two others. All other heavy metal concentrations were low and represent background levels for birds of prey in Germany... - Avipoxvirus infection in peregrine falcons (Falco peregrinus) from a reintroduction programme in GermanyO Krone
Institute for Zoo and Wildlife Research, PO Box 601103, D-10252 Berlin, Germany
Vet Rec 154:110-3. 2004..In addition, an ELISA for fowlpox, pigeonpox and canarypox was applied. No virus could be isolated and propagation in culture failed, but virus particles were detected by electron microscopy in lesions from its skin and tongue... - Measurement of plasma corticosterone and fecal glucocorticoid metabolites in the chicken (Gallus domesticus), the great cormorant (Phalacrocorax carbo), and the goshawk (Accipiter gentilis)M Dehnhard
Institute of Zoo Biology and Wildlife Research, Alfred Kowalke Str 17, D 10315 Berlin, Germany
Gen Comp Endocrinol 131:345-52. 2003..Therefore, non-invasive measurements of fecal metabolites are a promising perspective to monitor stress in birds... - Mortality factors, environmental contaminants, and parasites of white-tailed sea eagles from GreenlandOliver Krone
Institute for Zoo and Wildlife Research, P.O. 601103, D-10252 Berlin, Germany
Avian Dis 48:417-24. 2004..The acanthocephalas Profiliocollis botulus and Corynosoma suduche as well as the nematode Stegophorus stellaepolaris are all new records for the white-tailed sea eagle... - Organochlorine contaminants in body tissue of free-ranging white-tailed eagles from northern regions of GermanyNorbert Kenntner
Institute for Zoo Biology and Wildlife Research, PF 601103, D 10252 Berlin, Germany
Environ Toxicol Chem 22:1457-64. 2003..The indices given for body condition of specimen were significantly correlated with liver concentrations, indicating higher residues in more emaciated birds... - Concentrations of retinol, 3,4-didehydroretinol, and retinyl esters in plasma of free-ranging birds of preyK Muller
College of Veterinary Medicine, Small Animal Clinic, Freie Universitat Berlin, Oertzenweg 19b, Berlin, Germany
J Anim Physiol Anim Nutr (Berl) 96:1044-53. 2012..The results show considerable species-specific differences in the vitamin A plasma concentrations that might be caused by different nutrition strategies... - Investigations on the aetiology of pinching off syndrome in four white-tailed sea eagles (Haliaeetus albicilla) from GermanyKerstin Muller
Small Animal Clinic, Free University of Berlin, Berlin, Germany
Avian Pathol 36:235-43. 2007..It remains unclear whether there is a genetic background of POS... - [Successful rehabilitation and release with a subsequent brood of a one-eyed eagle owl (Bubo bubo)]Arne Hegemann
Animal Ecology Group, Centre for Ecological and Evolutionary Studies, University of Groningen, AA Haren, Niederlande
Berl Munch Tierarztl Wochenschr 120:183-8. 2007..However, low intraspecific competition in the area might have contributed to the reproductive success of the owl... - Hematozoa in endemic subspecies of common kestrel in the Cape Verde IslandsSabine Marlene Hille
Institute of Wildlife Biology and Game Management, University of Applied Sciences, Gregor Mendel Strasse 33, Vienna, Austria
J Wildl Dis 43:752-7. 2007..The sedentary nature and high level of isolation of the island kestrel populations are also factors that could decrease the probability of infection... - Pinching off syndrome in free-ranging white-tailed sea eagles (Haliaeetus albicilla) in Europe: frequency and geographic distribution of a generalized feather abnormalityKerstin Muller
Small Animal Clinic, Free University of Berlin, Oertzenweg 19b, 14163 Berlin, Germany
J Avian Med Surg 21:103-9. 2007..From 2000 to 2005, the 5-year incidence of POS in white-tailed sea eagles in Germany was 3.5 cases per 1000 birds. Although the etiology of this syndrome in wild sea eagles is unknown, our results support a possible genetic cause... 
New hepatitis B virus of cranes that has an unexpected broad host rangeAlexej Prassolov
Heinrich Pette Institute of Experimental Virology and Immunology, Hamburg. Institute of Zoo and Wildlife Research, Berlin, Germany
J Virol 77:1964-76. 2003....- Double gametocyte infections in apicomplexan parasites of birds and reptilesRoger Jovani
Department of Applied Biology, Estacion Biologica de Donana CSIC, Avda Maria Luisa s n, 41013 Sevilla, Spain
Parasitol Res 94:155-7. 2004..Thus, we suggest that DGIs and male female DGIs are more widespread than previously thought, opening a new research avenue on apicomplexan transmission...