A Bombyx mori L. (Lepidoptera: Bombycidae) gene encoding tryptophan oxygenase has been molecularly cloned and analyzed. The tryptophan oxygenase cDNA had 1374 nucleotides that encoded a 401 amino acid protein with an estimated molecular mass of 46.47 kDa and a PI of 5.88. RT-PCR analysis showed that the B. mori tryptophan oxygenase gene was transcribed in all examined stages. Tryptophan oxygena...

The nucleus $^{180}$Hf is one of the most primary examples an axially symmetric prolate rotor. Combined with presence high-$K$ isomers, spectroscopic studies can provide important information on nature its single-particle levels. Precise measurements are essential for constraining nuclear models and interpreting such isomeric states. In this work, was populated using proton pick-up reaction $^{...

Problematyka artykułu dotyczy niedostrzeganego dotąd przez badaczy historii aspektu przywileju koszyckiego z 1374 r. Oprócz niewątpliwego znaczenia tego aktu dla rozwoju demokracji szlacheckiej miał on także znaczenie jako pierwszy akt prawny na ziemiach polskich traktujący o prawach kobiet. Nadanie przedstawiono w kontekście dziejowym ujęcie zdarzenia prawnego tle sytuacji XIV wieku, uwzględni...

Using the Parkes radio telescope, we have searched for pulsed radio emission from the recently discovered X-ray pulsars AX J1811.5−1926 and PSR J0537−6910 in the supernova remnants G11.2−0.3 and N157B, respectively. We detected no significant pulsed radio emission from these pulsars and have set an upper limit of 0.07 mJy on the 1374 MHz flux from AX J1811.5−1926 and upper limits of 0.18 mJy an...