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Bronislaw Cymborowski
Researcher at University of Warsaw
Publications - 39
Citations - 802
Bronislaw Cymborowski is an academic researcher from University of Warsaw. The author has contributed to research in topics: Galleria mellonella & Circadian rhythm. The author has an hindex of 17, co-authored 39 publications receiving 729 citations. Previous affiliations of Bronislaw Cymborowski include Nencki Institute of Experimental Biology.
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The role of juvenile hormone during larval-pupal transformation of Spodoptera littoralis: Switchover in the sensitivity of the prothoracic gland to juvenile hormone
TL;DR: By means of ligature experiments, it is shown that JHA has a direct effect on the prothoracic glands and it seems that under normal conditions JH is necessary for pupal cuticle formation; those larvae which pupate without JH show adult characteristics.
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Control of the circadian rhythm of locomotor activity in the house cricket
TL;DR: Histological studies of the brain of crickets following injection of reserpine show a large degree of accumulation of neurosecretion in the cells of the pars intercerebralis as compared with control insects.
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Circadian activity rhythm of the house fly continues after optic tract severance and lobectomy.
TL;DR: Under constant conditions, locomotor activity in about 50% of 63 adult Musca domestica continued to be rhythmic after bilateral severance of optic tracts or bilateral lobectomy, apparently indicating the optic lobes of Musca do not contain the oscillator for rhythmic control of locomotoractivity as has been proposed for other insects.
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Circadian changes in RNA synthesis in the neurosecretory cells of the brain and suboesophageal ganglion of the house cricket
TL;DR: It was found that RNA synthesis in these centres of the nervous system of rhythmic insects takes place in a cyclic manner and it is suggested that rhythmic lighting changes play a role in the process of forming the cyclic character ofRNA synthesis in the centre of the central nervous system examined.
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Expression of larval hemolymph proteins (Lhp) genes and protein synthesis in the fat body of greater wax moth (Galleria mellonella) larvae during diapause
TL;DR: When one-day-old, last instar Galleria mellonella larvae are exposed to 18 degrees C they enter diapause and cease further development for several months, and a group of proteins synthesized in the fat body and secreted into the hemolymph is markedly elevated.