Search results for "Ganoderma"
showing 3 items of 13 documents
Ganoderma lucidum 9621 ārpusšūnu ligninolītisko enzīmu aktivitātes noteikšana
2019
Signe Vadone (2019): Ganoderma lucidum 9621 ārpusšūnu ligninolītisko enzīmu aktivitātes noteikšana. Darbā noteikta un salīdzināta G. lucidum 9621 lakāzes un peroksidāžu aktivitāte četru dažādu piedevu šķidrajās barotnēs – ½ MEB(+ Mn2+; + 2% Lg; + 2% Lg + Mn2+). Veikta kvantitatīva ligninolītisko enzīmu aktivitātes noteikšana, izmantojot spektrofotometrijas metodes. Darbā tika salīdzināta dažādu glabāšanas apstākļu (+4˚C, -20˚C un liofilizācijas) ietekme uz G. lucidum 9621 ligninolītisko enzīmu aktivitāti un inkubācijas beigās noteikta sēņu micēlija biomasa. Noskaidrots, ka augstāko ārpusšūnu ligninolītisko enzīmu aktivitāti G. lucidum 9621 iegūst 6.-10. inkubācijas dienā un lielāka aktivitā…
On the anti-inflammatory and anti-phospholipase A2 activity of extracts from lanostane-rich species
2000
Abstract We have studied extracts from three species rich in lanostane triterpenes for their activity against different in vivo models of inflammation induced by TPA, EPP and PLA2. The inhibitory effect against PLA2 in vitro was also studied. When the Poria cocos extract was tested against PLA2-induced mouse paw edema, it was active by the oral and parenteral routes. Its effect was greater in both magnitude and duration than that of Pistacia terebinthus and Ganoderma lucidum extracts. P. terebinthus was effective against chronic and acute inflammation, and according to a preliminary chromatographic analysis, its seems to be a good source of lanostane anti-inflammatory agents. G. lucidum was…
Mycelium Growth and Biological Efficiency of Ganoderma lucidum on Substrate Supplemented with Different Organic Additives
2015
Ganoderma lucidum (W. Curt.: Fr) P. Karst. is a mushroom exhibiting various medicinal properties, popular particularly in Asia. It is grown on a substrate based on hardwood sawdust. Other organic materials, usually agricultural or industrial waste supplemented with various additives, are also used in the cultivation of this mushroom. Numerous studies have shown that the composition of the substrate has a significant effect on mycelium growth and biological efficiency of Reishi mushroom. The presented analysis determined the effect of different organic substances on mycelium growth and biological efficiency of several G. lucidum isolates (Gan 18, Gan Li 27/3, Gan 7, Gan 112) obtained from mu…