U dojrzałych płciowo samców Rana esculenta L. w okresie zimowania oznaczano poziom GSH w mózgu, sercu, wątrobie, nerkach po podaniu insuliny oraz estru monoetylowego glutationu, a także w sercu, nerkach i wątrobie po ...

Celem pracy było zbadanie biologii traszki górskiej (Triturus alpestris Laur.) w Świętokrzyskim Parku Narodowym. Badania objęły roczny cykl życiowy traszki górskiej z uwzględnieniem wpływu temperatur powietrza i wody, ...

Badania przeprowadzono na dojrzałych osobnikach żaby trawnej Rana temporaria L. odłowionych z ich naturalnego środowiska. Żaby odławiano w II dekadzie grudnia (okres odrętwienia zimowego) oraz w III dekadzie marca (okres ...

Pojęcie bioenergetyki obejmuje szeroki zakres zagadnień związanych z metabolizmem energetycznym komórek i organizmów, począwszy od zjawisk molekularnych do bilansu energetycznego całego organizmu. Badanie zjawisk ...

The task of the paper is describing the status and changes of population age structure in Cracow voivodship (by gminas and towns) according to selected measures and to estimate the rate of aging process between 1988 and ...

Urban settlement system of southern Poland and its structural and size changes after 1990 is the subject of the paper. The author analyses 91 cities from 7 voivodships what generally covers the right part of upper Vistula ...

The results of research on situation and role of agriculture in small towns of Cracow Region are presented in the article. Agriculture does usually not make the town creating function; not including this function in research ...

Internal forced migrations in Russia comprised multitudes of many millions people, including deportations of whole nations or their parts. In the years 1930-1952 they were conducted on a scale met nowhere else in the world. ...

Polish agriculture is one of the main problems within the access of Poland to the European Union. The paper presents analyse of agriculture intensity level in years 1975-1993. It was done by the method worked out by B.Kopeć ...

In 1990s Ukraine has struggled with deep political and economical crisis which originated in connection with running of former USSR economics. This country has huge natural, human and technical potential, unfortunately the ...