نتایج جستجو برای: b germanica
تعداد نتایج: 900179 فیلتر نتایج به سال:
Worker yellowjackets (Hymenoptera: Vespidae) were captured in traps baited with combinations of an aqueous solution of acetic acid and polyethylene caps loaded with either butyl butyrate, heptyl butyrate, or isobutanol. Vespula germanica (F.) were captured in large numbers in traps baited with acetic acid and isobutanol or acetic acid and butyl butyrate. Vespula pensylvanica (Saussure) were cap...
Introduction: Leishmania major is the undertaker organism for cutaneous leishmaniasis. The drugs used for the treatment of leishmaniasis have major side-effects or are not effective. S. Lavandulifolia and M. germanica leaves showed therapeatic effects, however there was no report on leishmanicidal character tics of these plants. The aim of the study was to assess the leishmanicidal activi...
In hemimetabolous insects, the molecular basis of the 20-hydroxyecdysone (20E)-triggered genetic hierarchy is practically unknown. In the cockroach Blattella germanica, we had previously characterized one isoform of the ecdysone receptor, BgEcR-A, and two isoforms of its heterodimeric partner, BgRXR-S and BgRXR-L. One of the early-late genes of the 20E-triggered genetic hierarchy, is HR3. In th...
It is known that Aeromonas spp. possess different chromosomal β-lactamase genes. Presence and phenotypic expression of bla TEM, bla SHV, and bla CTX-M ESBL-encoding genes were investigated in environmental water isolates of Aeromonas hydrophila and Aeromonas jandaei. Presence of bla SHV and bla CTX-M genes was not observed, and bla TEM gene was verified in 91% of the isolates. Sequencing of 10 ...
In many animal species, social interactions can influence the morphology, physiology and behavior of individuals, including their rate of development and reproduction. Reproduction in cockroaches is regulated by juvenile hormone III (JH), and social interactions have been shown to accelerate female reproduction in the German cockroach, Blattella germanica (L.), by stimulating JH production. How...
Patterns of juvenile hormone have been intensively studied in the cockroach Blattella germanica under different physiological situations. However, data have been mainly obtained in vitro, and refer to hormone synthesized by isolated corpora allata, whereas information available on hormone concentration in the hemolymph is restricted to adult females. In order to complement our studies in vitro,...
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