Mads F. Bertelsen DVM, DVSc

Veterinarian

Copenhagen Zoo

City
Copenhagen, Denmark
Discipline
Biological Sciences
Interests
Zoological medicine Anesthesiology Pathology
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  • 6 Followers

Stats

Publications

  • Otariodibacter oris and Bisgaardia genomospecies 1 isolated from infections in pinnipeds.

    Hansen M, Bertelsen M, Delaney M, Fravel V, Gulland F, Bojesen A

    Journal of wildlife diseases (2013)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Characterization of a novel polyomavirus isolated from a fibroma on the trunk of an African elephant (Loxodonta africana).

    Stevens H, Bertelsen M, Sijmons S, Van Ranst M, Maes P

    PloS one (2013)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • In contrast to many other mammals, cetaceans have relatively small hippocampi that appear to lack adult neurogenesis.

    Patzke N, Spocter M, Karlsson K, Bertelsen M, Haagensen M, Chawana R et al.

    Brain structure & function (2013)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Comparative neuronal morphology of the cerebellar cortex in afrotherians, carnivores, cetartiodactyls, and primates.

    Jacobs B, Johnson N, Wahl D, Schall M, Maseko B, Lewandowski A et al.

    Frontiers in neuroanatomy (2014)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Intramuscular administration of alfaxalone in red-eared sliders (Trachemys scripta elegans)--effects of dose and body temperature.

    Kischinovsky M, Duse A, Wang T, Bertelsen M

    Veterinary anaesthesia and analgesia (2013)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Hypopi of Hypodectes propus ( Acari : Hypoderatidae ) in Two Southern Crowned Hypopi of Hypodectes propus ( Acari : Hypoderatidae ) in Two Southern Crowned Pigeons ( Goura scheepmakeri )

    Da Silva M, Pence D, Bertelsen M

    Journal of Avian Medicine and Surgery (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Activity of Ancient RTE Retroposons during the Evolution of Cows, Spiral-Horned Antelopes, and Nilgais (Bovinae).

    Nilsson M, Klassert D, Bertelsen M, Hallström B, Janke a

    Molecular biology and evolution (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Salmonella Prevalence Among Reptiles in a Zoo Education Setting.

    Hydeskov H, Guardabassi L, Aalbaek B, Olsen K, Nielsen S, Bertelsen M

    Zoonoses and public health (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Transmission of Virus from Human to Chimpanzee , Denmark

    Nielsen S, Mourier T, Baandrup U, Søland T, Bertelsen M, Gilbert M et al.

    Emerging Infectious Diseases (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Screening mammal biodiversity using DNA from leeches.

    Schnell I, Thomsen P, Wilkinson N, Rasmussen M, Jensen L, Willerslev E et al.

    Current biology : CB (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Occurrence and distribution of Staphylococcus aureus lineages among zoo animals.

    Espinosa-Gongora C, Chrobak D, Moodley A, Bertelsen M, Guardabassi L

    Veterinary microbiology (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Fecal glucocorticoid response to environmental stressors in green iguanas (Iguana iguana).

    Kalliokoski O, Timm J, Ibsen I, Hau J, Frederiksen A, Bertelsen M

    General and comparative endocrinology (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Methane production by red-necked wallabies (Macropus rufogriseus).

    Madsen J, Bertelsen M

    Journal of animal science (2012)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Allelic lineages of the ficolin genes (FCNs) are passed from ancestral to descendant primates.

    Hummelshøj T, Nissen J, Munthe-Fog L, Koch C, Bertelsen M, Garred P

    PloS one (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Squamates (Snakes and Lizards)

    Bertelsen M

    Zoo Animal and Wildlife Immobilization and Anesthesia (2007)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Effects of propofol administered via the supravertebral sinus in red-eared sliders

    Ziolo M, Bertelsen M

    Journal of the American Veterinary Medical Association (2009)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • A comparison of the efficacy and cardiorespiratory effects of four medetomidine-based anaesthetic protocols in the red fox (Vulpes vulpes).

    Bertelsen M, Villadsen L

    Veterinary anaesthesia and analgesia (2009)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Serological response to vaccination against avian influenza in zoo-birds using an inactivated H5N9 vaccine.

    Bertelsen M, Klausen J, Holm E, Grøndahl C, Jørgensen P

    Vaccine (2007)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Genetic diversity and population structure of the endangered marsupial Sarcophilus harrisii (Tasmanian devil).

    Miller W, Hayes V, Ratan A, Petersen D, Wittekindt N, Miller J et al.

    Proceedings of the National Academy of Sciences of the United States of America (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Resorptive Tooth Root Lesions in the Malayan Tapir (Tapirus indicus)

    Da Silva M, Kortegaard H, Choong S, Arnbjerg J, Bertelsen M

    Journal of Zoo and Wildlife Medicine (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Anæstesi af slanger

    Alstrup A, Wang T, Andersen J, Bertelsen M

    Dyrlaegemagasinet for Praktiserende Dyrlaeger (2009)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Pheochromocytoma in a White Rhinoceros (Ceratotherium simum)

    Bertelsen M, Steele S, Grøndahl C, Baandrup U

    Journal of Zoo and Wildlife Medicine (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Pressure profile and morphology of the arteries along the giraffe limb.

    Østergaard K, Bertelsen M, Brøndum E, Aalkjaer C, Hasenkam J, Smerup M et al.

    Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Novel papillomavirus isolated from the oral mucosa of a polar bear does not cluster with other papillomaviruses of carnivores.

    Stevens H, Rector A, Bertelsen M, Leifsson P, Van Ranst M

    Veterinary microbiology (2008)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Diversity and prevalence of metastrongyloid nematodes infecting the red panda (Ailurus fulgens) in European zoos.

    Bertelsen M, Meyland-Smith F, Willesen J, Jefferies R, Morgan E, Monrad J

    Veterinary parasitology (2010)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Anæstesi af padder: En gennemgang af processen ved anæstesi med særligt fokus på fysiologiske forhold

    Alstrup A, Wang T, Andersen J, Bertelsen M

    Dyrlægen (2010)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Alfaxalone anaesthesia in the green iguana (Iguana iguana).

    Bertelsen M, Sauer C

    Veterinary anaesthesia and analgesia (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Short-term biological variation of clinical chemical values in dumeril's monitors (Varanus dumerili)

    Bertelsen M, Kjelgaard-Hansen M

    Journal of Zoo and (2007)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Fatal cutaneous mycosis in tentacled snakes (Erpeton tentaculatum) caused by the Chrysosporium anamorph of Nannizziopsis vriesii.

    Bertelsen M, Crawshaw G, Sigler L, Smith D

    Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians (2005)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Inhalation Anesthesia in Dumeril's Monitor (Varanus dumerili) with Isoflurane, Sevoflurane, and Nitrous Oxide: Effects of Inspired Gases on Induction and Recovery

    Bertelsen M, Mosley C, Crawshaw G, Dyson D, Smith D

    Journal of Zoo and Wildlife Medicine (2005)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Monodontella giraffae infection in wild-caught southern giraffes (Giraffa camelopardalis giraffa).

    Bertelsen M, Østergaard K, Monrad J, Brøndum E, Baandrup U

    Journal of wildlife diseases (2009)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Anesthetic potency of sevoflurane with and without nitrous oxide in mechanically ventilated Dumeril monitors.

    Bertelsen M, Mosley C, Crawshaw G, Dyson D, Smith D

    Journal of the American Veterinary Medical Association (2005)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Minimum alveolar concentration of isoflurane in mechanically ventilated Dumeril monitors.

    Bertelsen M, Mosley C, Crawshaw G, Dyson D, Smith D

    Journal of the American Veterinary Medical Association (2005)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Meiotic studies in infertile domestic pig-babirusa hybrids.

    Thomsen P, Schauser K, Bertelsen M, Vejlsted M, Grøndahl C, Christensen K

    Cytogenetic and genome research (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Resting Heart and Respiratory Rate in Wild Adult Male Walruses (Odobenus Rosmarus Rosmarus)

    Bertelsen M, Acquarone M, Born E

    Marine Mammal Science (2006)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Jugular venous pooling during lowering of the head affects blood pressure of the anesthetized giraffe.

    Brøndum E, Hasenkam J, Secher N, Bertelsen M, Grøndahl C, Petersen K et al.

    American journal of physiology. Regulatory, integrative and comparative physiology (2009)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • 5-minute guide to amphibian disease

    Bertelsen M, Crawshaw G

    EXOTIC DVM (2003)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Classification and Prevalence of Foot Lesions in Captive Flamingos (Phoenicopteridae)

    Nielsen A, Nielsen S, King C, Bertelsen M

    Journal of Zoo and Wildlife Medicine (2010)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • West Nile virus infection in the eastern loggerhead shrike (Lanius ludovicianus migrans): pathology, epidemiology, and immunization

    Bertelsen M, Ølberg R, Crawshaw G, Dibernardo A, Lindsay L, Drebot M et al.

    Journal of wildlife diseases (2004)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • DNA from keratinous tissue. Part I: Hair and nail.

    Bengtsson C, Olsen M, Brandt L, Bertelsen M, Willerslev E, Tobin D et al.

    Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • DNA from keratinous tissue. Part II: feather.

    Olsen M, Bengtsson C, Bertelsen M, Willerslev E, Gilbert M

    Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Molecular evidence for sustained transmission of zoonotic Ascaris suum among zoo chimpanzees (Pan troglodytes).

    Nejsum P, Bertelsen M, Betson M, Stothard J, Murrell K

    Veterinary parasitology (2010)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Disseminated mycosis in veiled chameleons (Chamaeleo calyptratus) caused by Chamaeleomyces granulomatis, a new fungus related to Paecilomyces viridis.

    Sigler L, Gibas C, Kokotovic B, Bertelsen M

    Journal of clinical microbiology (2010)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Selected pharmacokinetic parameters for Cefovecin in hens and green iguanas.

    Thuesen L, Bertelsen M, Brimer L, Skaanild M

    Journal of veterinary pharmacology and therapeutics (2009)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Single subcutaneous dosing of cefovecin in rhesus monkeys (Macaca mulatta): a pharmacokinetic study.

    Bakker J, Thuesen L, Braskamp G, Skaanild M, Ouwerling B, Langermans J et al.

    Journal of veterinary pharmacology and therapeutics (2011)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Disseminated Mycobacterium celatum infection in a white-tailed trogon (Trogon viridis).

    Bertelsen M, Grøndahl C, Giese S

    Avian pathology : journal of the W.V.P.A (2006)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Yew intoxication in brown bears; a novel approach to diagnosis

    Andersen K, Skaanild M, Bertelsen M, Brimer L

    European Journal of Wildlife Research (2010)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Fatal enterocolitis in Asian elephants (Elephas maximus) caused by Clostridium difficile.

    Bojesen A, Olsen K, Bertelsen M

    Veterinary microbiology (2006)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.
  • Identification of acute phase proteins and assays applicable in nondomesticated mammals.

    Bertelsen M, Kjelgaard-Hansen M, Grøndahl C, Heegaard P, Jacobsen S

    Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians (2009)

    • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Professional experience

Veterinarian

Copenhagen Zoo

October 2003 - Present

Veterinary Resident

Toronto Zoo

September 2000 - September 2003 (3 years)

Veterinarian

Den Kgl. Veterinaer- og Landbohojskole - Royal Veterinary and Agricultural University in Frederiksberg, Denmark

October 1998 - August 2000 (1 year 10 months)

Education history

The University of Guelph

DVSc

September 2000 - September 2003 (3 years)

Den Kgl. Veterinaer- og Landbohojskole - Royal Veterinary and Agricultural University

DVM

September 1992 - October 1998 (6 years 1 month)