Morphology and ultrastructure of the molar area of mandibles in mayfly (Ephemeroptera) larvae
SROKA, Pavel
2010 - český Plné texty jsou dostupné v digitálním repozitáři JČU. Morphology and ultrastructure of the molar area of mandibles in mayfly (Ephemeroptera) larvae

SROKA, Pavel
Jihočeská univerzita v Českých Budějovicích, 2010

Specifika ošetřovatelské péče u dítěte se sluchovým postižením
MUKNŠNÁBLOVÁ, Martina
2011 - český Plné texty jsou dostupné v digitálním repozitáři JČU. Specifika ošetřovatelské péče u dítěte se sluchovým postižením

MUKNŠNÁBLOVÁ, Martina
Jihočeská univerzita v Českých Budějovicích, 2011

Vliv metody CLIL na výsledky žáků a strategie při řešení slovních úloh ve výuce matematiky na základní škole
KOMÍNKOVÁ, Olga
2014 - český Plné texty jsou dostupné v digitálním repozitáři JČU. Vliv metody CLIL na výsledky žáků a strategie při řešení slovních úloh ve výuce matematiky na základní škole

KOMÍNKOVÁ, Olga
Jihočeská univerzita v Českých Budějovicích, 2014

YCF45 protein, usually associated with plastids, is targeted into the mitochondrion of \kur{Trypanosoma brucei}
TÝČ, Jiří
2010 - český Plné texty jsou dostupné v digitálním repozitáři JČU. YCF45 protein, usually associated with plastids, is targeted into the mitochondrion of \kur{Trypanosoma brucei}

TÝČ, Jiří
Jihočeská univerzita v Českých Budějovicích, 2010

Inorganic Indicators of Redox Conditions in a Horizontal Subsurface Flow Constructed Wetland
DIÁKOVÁ, Kateřina
2010 - český Plné texty jsou dostupné v digitálním repozitáři JČU. Inorganic Indicators of Redox Conditions in a Horizontal Subsurface Flow Constructed Wetland

DIÁKOVÁ, Kateřina
Jihočeská univerzita v Českých Budějovicích, 2010

Disturbing impact of outdoor cattle husbandry on community of arbuscular mycorrhizal fungi in upland pasture soil
JIROUT, Jiří
2010 - český Plné texty jsou dostupné v digitálním repozitáři JČU. Disturbing impact of outdoor cattle husbandry on community of arbuscular mycorrhizal fungi in upland pasture soil

JIROUT, Jiří
Jihočeská univerzita v Českých Budějovicích, 2010

New data on \kur{Soricimyxum fegati} ( Myxozoa) including analysis of its phylogenetic position inferred from SSU rRNA gene sequence
TYML, Tomáš
2010 - český Plné texty jsou dostupné v digitálním repozitáři JČU. New data on \kur{Soricimyxum fegati} ( Myxozoa) including analysis of its phylogenetic position inferred from SSU rRNA gene sequence

TYML, Tomáš
Jihočeská univerzita v Českých Budějovicích, 2010

Arbuscular mycorrhizal symbiosis of herbaceous invasive neophytes in the Czech Republik
ŠTAJEROVÁ, Kateřina
2009 - český Plné texty jsou dostupné v digitálním repozitáři JČU. Arbuscular mycorrhizal symbiosis of herbaceous invasive neophytes in the Czech Republik

ŠTAJEROVÁ, Kateřina
Jihočeská univerzita v Českých Budějovicích, 2009

Effect of salivary gland extract from \kur{Ixodes ricinus} ticks on the proliferation of \kur{Borrelia burgdorferi} sensu stricto\kur{ in vivo}
HAJDUŠKOVÁ, Martina
2009 - český Plné texty jsou dostupné v digitálním repozitáři JČU. Effect of salivary gland extract from \kur{Ixodes ricinus} ticks on the proliferation of \kur{Borrelia burgdorferi} sensu stricto\kur{ in vivo}

HAJDUŠKOVÁ, Martina
Jihočeská univerzita v Českých Budějovicích, 2009

Adipokinetic hormone counteracts oxidative stress elicited in insects by hydrogen peroxide: in vivo and in vitro study
BEDNÁŘOVÁ, Andrea
2013 - český The involvement of members of Adipokinetic hormone (AKH) family in regulation of response to oxidative stress (OS) was investigated in the present study. OS was elicited in the insect body by exogenous application of hydrogen peroxide. In vivo experiments reveal that injection of hydrogen peroxide into the haemocoel of the firebug, Pyrrhocoris apterus, increases the level of AKH in the central nervous system (CNS) and in the haemolymph. The injection of hydrogen peroxide also increases the mortality of experimental bugs, whereas co-injection of hydrogen peroxide with Pyrap-AKH reduces mortality to control levels. Importantly, an increase in haemolymph protein carbonyl (an OS biomarker) levels is decreased to control levels when hydrogen peroxide is co-injected with Pyrap-AKH. Similar results were obtained using in vitro experiments. OS biomarkers such as malondialdehyde and protein carbonyls were significantly enhanced upon exposure of isolated CNS to hydrogen peroxide in vitro, whereas co-treatment of the CNS with hydrogen peroxide and Pyrap-AKH reduces their level significantly. Catalase activity was measured as well and the same pattern was observed. The results of the present study provide strong support on the feedback regulation between oxidative stressors and AKH action, and implicate AKH in counteracting OS. The involvement of members of Adipokinetic hormone (AKH) family in regulation of response to oxidative stress (OS) was investigated in the present study. OS was elicited in the insect body by exogenous application of hydrogen peroxide. In vivo experiments reveal that injection of hydrogen peroxide into the haemocoel of the firebug, Pyrrhocoris apterus, increases the level of AKH in the central nervous system (CNS) and in the haemolymph. The injection of hydrogen peroxide also increases the mortality of experimental bugs, whereas co-injection of hydrogen peroxide with Pyrap-AKH reduces mortality to control levels. Importantly, an increase in haemolymph protein carbonyl (an OS biomarker) levels is decreased to control levels when hydrogen peroxide is co-injected with Pyrap-AKH. Similar results were obtained using in vitro experiments. OS biomarkers such as malondialdehyde and protein carbonyls were significantly enhanced upon exposure of isolated CNS to hydrogen peroxide in vitro, whereas co-treatment of the CNS with hydrogen peroxide and Pyrap-AKH reduces their level significantly. Catalase activity was measured as well and the same pattern was observed. The results of the present study provide strong support on the feedback regulation between oxidative stressors and AKH action, and implicate AKH in counteracting OS. Klíčová slova: Adipokinetic hormone; catalase; ELISA; hydrogen peroxide; malondialdehyde; oxidative stress; protein carbonyls; Adipokinetic hormone; catalase; ELISA; hydrogen peroxide; malondialdehyde; oxidative stress; protein carbonyls Plné texty jsou dostupné v digitálním repozitáři JČU. Adipokinetic hormone counteracts oxidative stress elicited in insects by hydrogen peroxide: in vivo and in vitro study

The involvement of members of Adipokinetic hormone (AKH) family in regulation of response to oxidative stress (OS) was investigated in the present study. OS was elicited in the insect body by ...

BEDNÁŘOVÁ, Andrea
Jihočeská univerzita v Českých Budějovicích, 2013