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Ao. Univ.-Prof. Mag. Dr.
Manfred G. Walzl

Department of Integrative Zoology
UZA1 Althanstraße 14, 1090 Vienna, Austria

phone: +43 1 4277 76304
fax: +43 1 4277 876304
mail: manfred.walzl@univie.ac.at

Publications

Schwaha T, Handschuh S, Redl E, Walzl MG. 2011. Organogenesis in the budding process of the freshwater bryozoan Cristatella mucedo, Cuvier, 1798 (Phylactolaemata, Cristatellidae). Journal of Morphology, 272: 320-341

Walzl M, Aspöck H. 2010. Hausstaubmilben und andere Allergien erzeugende Milben: Biologie, Ökologie und medizinische Bedeutung. In: ASPÖCK H. (Hrsg.), Krank durch Arthropoden. Denisia 30: 351-364

Klien K, Walzl M. 2010. "Private matters" of Sancassania berlesei (Acaridia:Acaridae): testes, receptaculum seminis, ovary and the location of sperm. In: Sabelis,Maurice,W. & Bruin, Jan (eds.) Trends in Acarology: Proceedings of the 12th International congress. Springer Science & Bussiness Media B.V. 85-89

Meusemann K, von Reumont BM, Simon S, Roeding F, Strauss S, Kück P, Ebersberger I, Walzl M, Pass G, Breuers S, Achter V, von Haeseler A, Burmester T, Hadrys H, J. Wägele W, Misof B. 2010. A phylogenomic approach to resolve the arthropod tree of life. Molecular Biology and Evolution 27: 2451-2464

Strauss A, Hoffmann IE, Walzl M, Millesi E. 2009. Vaginal oestrus during the reproductive and non-reproductive period in European ground squirrels. Animal Reproduction Science 112: 362-370

Handschuh S, Schwaha T, Neszi NZ, Walzl M, Woess ER. 2008. Advantages of 3D-Reconstruction in bryozoan development  research: Tissue formation in germinating statoblasts of Plumatella fungosa (Pallas, 1768) (Plumatellidae, Phylactolaemata). In: Bryozoan Studies 2007. Proceedings of the 14th International Bryozoology Association Conference, Boone, North Carolina. Hageman S.J., Key M.M. & Winston J.E. (eds.) Virginia Museum of Natural History Special Publication 15: 49-55

Millesi E, Strauss A, Burger T, Hoffmann IE, Walzl M. 2008. Follicular development in European ground squirrels (Spermophilus citellus) in different phases of the annual cycle. Reproduction 136: 205-210

Schwaha T, Gith R, Walzl M. 2008. The nutritive region in the ovaries of astigmatic mites (Acari: Acaridida). Soil Organisms, 80 (2): 249-259

Wöss E, Walzl M. 2006. Freshwater bryozooans in the backwaters of the Danube and Traun Rivers south-east of Linz, upper Austria. Linzer biologische Beiträge 38: 77-91

Walzl M, Wöss E. 2005. The soft body parts of freshwater bryozoans depicted by scanning electron microscopy. Denisia 16: 49-58

Walzl M, Gutweniger A, Wernsdorf P. 2004. Embryology of mites: new techniques yield new findings. Phytophaga 14: 163-181

Walzl M. 2001. Ultrasonication, a tool for microdissection of astigmatic mites investigated by SEM. Acarology: Proceedings of the 10th International Congress. R. B. Halliday, D. E. Walter, H. C. Proctor, R. A. Norton and M. J. Colloff (eds). CSIRO Publishing, Melbourne: 226-229

Millesi E, Huber S, Pieta K, Walzl M, Arnold W, Dittami J. 2000. Estrus and estrogen changes in mated and unmated free-living European ground squirrels. Hormones and Behavior 37: 190-197

Huber S, Millesi E, Walzl M, Dittami J, Arnold W. 1999. Reproductive effort and costs of reproduction in female European ground squirrels. Oecologia 121: 19-24

Walzl M. 1998. Meilensteine der embryologischen Forschung für das Verständnis von Entwicklungsgeschehen. Stapfia 56 (Katalog des Oö. Landesmusuems Linz, Neue Folge 131): 131–146

Schwarz H, Walzl M. 1996. Pairing, oviposition and development in two sibling species of phoretic mites (Acari: Mesostigmata: Parasitidae: Poecilochirus spp.) associated with burying beetles (Coleoptera: Silphidae: Nicrophorus spp.). Journal of Natural History 30: 1337 - 1348

Weisgram J, Splechtna H, Hilgers H, Walzl M, Leitner W, Seidler H. 1996. Remarks on the anatomy of a mummified cat regarding to the extent of preservation. in: Human Mummies. A Global Survey of their Status and the Techniques of Conservation. (SPINDLER, K.; WILFLING, H.; RASTBICHLER-ZISSERNIG, E.; ZUR NEDDEN, D.; NOTHDURFTER, H.; eds.), Springer Verlag-Wien 1996: 289-294

Walzl M. 1993. Microwave-enhanced osmium tetroxide fixation and processing of mite embryos for scanning electron microscopy. European Journal of Morphology31: 151-155

Walzl M. 1992. Ultrastructure of the reproductive system of the house dust mites Dermatophagoides farinae and D. pteronyssinus (Acari, Pyroglyphidae) with remarks on spermatogenesis and oogenesis. Experimental & applied acarology 16: 85-116

Witalinski W, Dabert J, Walzl M. 1992. Morphological adaptation for precopulatory guarding in astigmatic mites (Acari: Acaridida). International Journal of Acarology 18: 49 - 54

Walzl M. 1991. Microwave treatment of mites (Acari, Arthropoda) for extruding hidden cuticular parts of the body for scanning electron microscpy. Micron and Microscopica Acta 22: 9-15

Walzl M. 1988. A scanning electron microscopic study of the embryonic development of the house dust mite, Dermatophagoides farinae (Pyroglyphidae, Actinotrichida) from blastula to the hatching of the larva. Institute of Physics Conference Series 93: 3, Chapter 6

 

Published Abstracts

Schwaha T, Handschuh S, Redl E, Walzl M. 2008. Asexual development in phylactolaemate bryozoans. Journal of Morphology 269: 1475

Handschuh S, Schwaha T, Redl E, Walzl M. 2008. The larva of Plumatella fungosa (Pallas, 1768) (Bryozoa, Phylactolaemata): a 3D perspective. Journal of Morphology 269: 1490

 

Congresses and Meetings

Walzl M. 2010. „Zur taktilen Haluzinose“. Parasitologische Fachgespräche – „Attacken aus der Umwelt“. Haus der Natur, Salzburg, Austria.

Handschuh S, Walzl M. 2010. Different reconstruction techniques for 3D-Visualization of Proturan anatomy – preliminary report. 9th Int. Seminar on Apterygota. Certosa di Pontigniano, Siena, Italy.

Schwaha T, Handschuh S, Redl E, Walzl M. 2009. Development of the bud in Cristatella mucedo. (talk) Larwood meeting 2009, Oslo (Norway)

Schwaha T, Handschuh S, Redl E, Metscher B, Walzl M. 2008. The affinities of bryozoans – searching for phylogenetic characters with new techniques. (talk) Larwood Meeting 2008, Vienna

Schwaha T, Handschuh S, Redl E, Walzl M. 2008. Asexual development in phylactolaemate bryozoans. (talk) First international congress on invertebrate morphology. Copenhagen 2008

Handschuh S, Schwaha T, Redl E, Walzl M. 2008. The larva of Plumatella fungosa (Pallas, 1768) (Bryozoa, Phylactolaemata): a 3D perspective. (poster) First international congress on invertebrate morphology, Copenhagen 2008

Department of
Integrative Zoology
University of Vienna
Althanstraße 14
A-1090 Vienna, Austria
University of Vienna | Universitätsring 1 | 1010 Vienna | T +43-1-4277-0