National Repository of Grey Literature 63 records found  beginprevious61 - 63  jump to record: Search took 0.00 seconds. 
Application of geochemical analysis in the research of chemical fossils
Havelcová, Martina ; Sýkorová, Ivana ; Trejtnarová, Hana
Biomarkers (also termed chemical fossils) are specific organic compounds in geological samples which are derived from biochemical precursors by reductive or oxidative alteration processes. Chemical structures of biomarkers can be related back to the original compounds and utilized as indicators of biogenic, paleoenvironmental and geochemical processes. Examples of identified biomarkers in several studied coals, sediments, and wood fossils remnants are presented.
Je zde nějaký HLA-B27 asociovaný peptid odpovědný za Ankylosní spondylitidu
Novák, Petr ; Man, Petr ; Stodůlková, Eva ; Ivašková, E. ; Flieger, Miroslav
Peptides eluted from HLA-B27 molecules of peripheral blood leukocytes (PBL) of healthy blood donors (HLT) and AS patients were analyzed by MALDI mass spectrometry and ESI mass spectrometry. Similarity within HLT and AS data sets was evaluated
Bioaccumulation of microcystin-LR in fish tissues accompanied by effects at biochemical level
Adamovský, Ondřej ; Pašková, V. ; Bláha, Luděk ; Hilscherová, Klára ; Kopp, R. ; Babica, Pavel ; Maršálek, Blahoslav
Experimental evidence on microcystin bioaccumulation and modulation of biochemical parameters related to oxidative stress and detoxication in two fish species, silver carp and common carp, after two month-exposure to microcystin producing cyanobacterial bloom in outdoor breeding tanks.

National Repository of Grey Literature : 63 records found   beginprevious61 - 63  jump to record:
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