RNDr. Jan Rozsypal , Ph.D.

Job Position: Research Scientist - Laboratory of Insect Diapause

Contact details

Phone: 420387775231
E-mail: rozsypal@entu.cas.cz
Room: 107

Publications
Total found: 19 records
Rozsypal J. (2019) Mechanisms of freeze injury in freeze susceptible insect, Drosophila melanogaster larva. Book of abstracts of the 4th Research Coordination Meeting on Dormancy Management to Enable Mass-rearing and Increase Efficacy of Sterile Insects and Natural Enemies. June 3 - 7 2019, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Rozsypal J. (2019) Survival of internal ice formation in freeze avoiding insect, Pyrrhocoris apterus: an update. Book of abstracts of the 8th International Symposium on the Environmental Physiology of Ectotherms and Plants. July 29 – August 3 2019, Centro Cultural de la Ciencia, Buenos Aires, Argentina.
Rozsypal J., Toxopeus J., Moos M., Berková P., Šimek P., Košťál V. (2019) Fat body disintegration after freezing stress is a consequence rather than a cause of freezing injury in larvae of Drosophila melanogaster. Journal of Insect Physiology 115 : 12-19 .
DOI: 10.1016/j.jinsphys.2019.03.008
Rozsypal J., Košťál V. (2018) Supercooling and freezing as eco-physiological alternatives rather than mutually exclusive strategies: A case study in Pyrrhocoris apterus. Journal of Insect Physiology 111 : 53-62.
DOI: 10.1016/j.jinsphys.2018.10.006
Rozsypal J., Moos M., Goto S.G. (2018) Cold acclimation increases cold tolerance independently of diapause programing in the bean bug, Riptortus pedestris. Bulletin of Entomological Research 108 : 487-493.
DOI: 10.1017/S0007485317001006
Rozsypal J., Moos M., Šimek P., Košťál V. (2018) Thermal analysis of ice and glass transitions in insects that do and do not survive freezing. Journal of Experimental Biology 221 : article number: jeb170464.
DOI: 10.1242/jeb.170464
Rozsypal J. (2017) Survival of internal ice formation in freeze avoiding insect, Pyrrhocoris apterus: role of inoculation by external ice. Book of abstracts of the 7th International Symposium on the Environmental Physiology of Ectotherms and Plants. July 31 - August 4 2017, Estonian University of Life Sciences, Tartu, Estonia.
Rozsypal J., Košťál V. (2017) Survival of internal ice formation in freeze avoiding insects: role of inoculation by external ice. Book of abstracts of the 3rd Research Coordination Meeting on Dormancy Management to Enable Mass-rearing and Increase Efficacy of Sterile Insects and Natural Enemies. May 29 - June 2 2017, Vienna International Centre, Vienna, Austria.
Holmstrup M., Slotsbo S., Rozsypal J., Henriksen P., Bayley M. (2015) Accumulation of free amino acids during exposure to drought in three springtail species. Journal of Insect Physiology 82 : 114-121.
DOI: 10.1016/j.jinsphys.2015.09.005
Rozsypal J. (2015) The role of water, ice nucleators, and inoculation in insect cold survival. Open Access Insect Physiology 5 : 21-30.
DOI: 10.2147/OAIP.S64952
Košťál V., Miklas B., Doležal P., Rozsypal J., Zahradníčková H. (2014) Physiology of cold tolerance in the bark beetle, Pityogenes chalcographus and its overwintering in spruce stands. Journal of Insect Physiology 63 : 62-70..
DOI: 10.1016/j.jinsphys.2014.02.007
Košťál V., Rozsypal J., Pech P. (2014) O plži, který se raději dusí, než by ztrácel tělní vodu Živa 2/2014 : 76-78.
Rozsypal J., Košťál V., Berková P., Zahradníčková H., Šimek P. (2014) Seasonal changes in the composition of storage and membrane lipids in overwintering larvae of the codling moth, Cydia pomonella. Journal of Thermal Biology 45 : 124-133.
DOI: 10.1016/j.therbio.2014.08.011
Košťál V., Rozsypal J., Pech P., Zahradníčková H., Šimek P. (2013) Physiological and biochemical responses to cold and drought in the rock-dwelling pulmonate snail, Chondrina avenacea. Journal of Comparative Physiology B 183 : 749-761.
DOI: 10.1007/s00360-013-0749-0
Rozsypal J., Košťál V., Zahradníčková H., Šimek P. (2013) Overwintering strategy and mechanisms of cold tolerance in the codling moth (Cydia pomonella). PLoS One 8 : e61745.
DOI: 10.1371/journal.pone.0061745
Košťál V., Doležal P., Rozsypal J., Moravcová M., Zahradníčková H., Šimek P. (2011) Physiological and biochemical analysis of overwintering and cold tolerance in two Central European populations of the spruce bark beetle, Ips typographus. J. Insect Physiol. 57 : 1136-1146.
DOI: 10.1016/j.jinsphys.2011.03.011
Košťál V., Korbelová J., Rozsypal J., Zahradníčková H., Cimlová J., Tomčala A., Šimek P. (2011) Long-term cold acclimation extends survival time at 0°C and modifies the metabolomic profiles of the larvae of the fruit fly Drosophila melanogaster. PLoS ONE 6 : e25025.
DOI: 10.1371/journal.pone.0025025
Košťál V., Renault D., Rozsypal J. (2011) Seasonal changes of free amino acids and thermal hysteresis in overwintering heteropteran insect, Pyrrhocoris apterus. Comp. Biochem. Physiol. A 160 : 245-251.
DOI: 10.1016/j.cbpa.2011.06.017
Rozsypal J. (2010) Physiology of cold tolerance in overwintering prepupae of codling moth, Cydia pomonella. Book of abstracts of the 1st International Conference on Invertebrate Reproduction and Development in the Age of Genetic Modifications. August 16 – August 20 2010, Prague, Czech Republic. (poster).

CONTACT

Biology Centre CAS
Institute of Entomology
Branišovská 1160/31
370 05 České Budějovice

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