Találati lista | Tudóstér

001-es BibID:	BIBFORM059333
Első szerző:	Tamás Melinda (vegyész, kémia-fizika tanár)
Cím:	Examination of the Correlation Between Inorganic and Organic Selenium Content of Wheat Grass (Triticum aestivum L.) and Wheat Seeds Produced at Different Soil Types / Tamás Melinda, Csapó János, Craciun Mihaela Emanuela
Dátum:	2015
ISSN:	0034-7752
Megjegyzések:	In the course of the research we determined selenium and dry-matter content of 35 wheat grass and 35 wheat seed samples. The selenium content was measured by spectrofluorimetric determination (?excitation= 380 nm, ?emission= 519 nm) of the resulted piazselenol complex. It was established that between the selenium content of the wheat grass and wheat seed the correlation coefficient was 0.36 at p=0.05 level whichindicates a medium close correlation. There was a medium close correlation between selenium content of the wheat grass calculated on dry-matter basis and total selenium content of the wheat, with a correlation coefficient of 0.40 at p=0.02 level. We measured the selenomethionine content by ion exchangechromatography and high performance liquid chromatography and the organic selenium content was calculated. Very close correlation was established between total selenium-, selenomethionine and calculated organic selenium content of the wheat (the correlation coefficients were between 0.92-0.99 at p=0.01 level). The correlation between the selenomethionine content of wheat grass and wheat seed was very weak (r= 0.23).
Tárgyszavak:	Természettudományok Kémiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban inorganic and organic selenium content selenomethionine wheat grass wheat seed soil types
Megjelenés:	Revista de Chimie. - 66 : 2 (2015), p. 153-157. -
További szerzők:	Csapó János (1950-) (agrármérnök) Craciun, Mihaela Emanuela (1975-) (kémia-fizika tanár)
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon: