Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Peter Klepsatel"'
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Abstract Organisms have evolved various physiological mechanisms to cope with unfavourable environmental conditions. The ability to tolerate non-optimal thermal conditions can be substantially improved by acclimation. In this study, we examined how a
Externí odkaz:
https://doaj.org/article/6a77dfea659846879890ee6dee0c23c9
Autor:
Peter Klepsatel, Diana Knoblochová, Thirnahalli Nagaraj Girish, Heinrich Dircksen, Martina Gáliková
Publikováno v:
BMC Evolutionary Biology, Vol 20, Iss 1, Pp 1-15 (2020)
Abstract Background The adaptive significance of phenotypic changes elicited by environmental conditions experienced early in life has long attracted attention in evolutionary biology. In this study, we used Drosophila melanogaster to test whether th
Externí odkaz:
https://doaj.org/article/8cb9f1dbd5784b1187ba8b21d0b7b877
Autor:
Emanuel Procházka, Veronika Michalková, Ivana Daubnerová, Ladislav Roller, Peter Klepsatel, Dušan Žitňan, George Tsiamis, Peter Takáč
Publikováno v:
BMC Microbiology, Vol 18, Iss S1, Pp 183-191 (2018)
Abstract Background Tsetse flies are vectors of African trypanosomes, and their vectorial capacity results in a major public health emergency and vast economic losses in sub-Saharan Africa. Given the limited ability of trypanosome prevention and erad
Externí odkaz:
https://doaj.org/article/ea474e821b924f42b02bc5b44fbc17b8
Autor:
Martina Gáliková, Peter Klepsatel
Publikováno v:
International Journal of Molecular Sciences, Vol 19, Iss 7, p 1896 (2018)
Being overweight increases the risk of many metabolic disorders, but how it affects lifespan is not completely clear. Not all obese people become ill, and the exact mechanism that turns excessive fat storage into a health-threatening state remains un
Externí odkaz:
https://doaj.org/article/b457a964f4ba4879ac0e12406303f311
Autor:
Martina Gáliková, Peter Klepsatel
Publikováno v:
Seminars in Cell & Developmental Biology. 138:104-116
Over the last decade, the combination of genetics, transcriptomic and proteomic approaches yielded substantial insights into the mechanisms behind the synthesis and breakdown of energy stores in the model organisms. The fruit fly Drosophila melanogas
Autor:
Martina Gáliková, Peter Klepsatel
Publikováno v:
Genetics. 222(4)
In mammals, energy homeostasis is regulated by the antagonistic action of hormones insulin and glucagon. However, in contrast to the highly conserved insulin, glucagon is absent in most invertebrates. Although there are several endocrine regulators o
Autor:
Heinrich Dircksen, Diana Knoblochová, Thirnahalli Nagaraj Girish, Peter Klepsatel, Martina Gáliková
Publikováno v:
BMC Evolutionary Biology, Vol 20, Iss 1, Pp 1-15 (2020)
BMC Evolutionary Biology
BMC Evolutionary Biology
Background The adaptive significance of phenotypic changes elicited by environmental conditions experienced early in life has long attracted attention in evolutionary biology. In this study, we used Drosophila melanogaster to test whether the develop
Autor:
Peter Klepsatel, Martina Gáliková
Publikováno v:
Journal of thermal biology. 103
In their natural environments, animals have to cope with fluctuations in numerous abiotic and biotic factors, and phenotypic plasticity can facilitate survival under such variable conditions. However, organisms may differ substantially in the ability
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports
Scientific Reports
Temperature has a profound impact on animal physiology. In this study, we examined the effect of ambient temperature on the energy stores of the model organism Drosophila melanogaster. By exposing adult males to 11 temperatures between 13 °C and 33
Autor:
Robert Arking, Peter Klepsatel, Kathrin Garschall, Daniel K. Fabian, Martin Kapun, Thomas Flatt, Gonçalo Santos-Matos, Christian Schlötterer, Bruno Lemaitre, Élio Sucena
Publikováno v:
Evolution Letters, vol. 2, no. 6, pp. 567-579
Much has been learned about the genetics of aging from studies in model organisms, but still little is known about naturally occurring alleles that contribute to variation in longevity. For example, analysis of mutants and transgenes has identified i