Comparative analysis of the composition of essential oils and supercritical carbon dioxide extracts from the berries and needles of Estonian juniper (Juniperus communis L.)Orav, Anne; Koel, Mihkel; Kailas, Tiiu; Müürisepp, Aleksander-MatiProcedia chemistry2010 / p. 161-167

Composition of the oil and supercritical fluid CO2 extract of sweet gale (Myrica gale L.) fruitsSokolova, Maia; Orav, Anne; Koel, Mihkel; Kailas, Tiiu; Müürisepp, Aleksander-MatiJournal of essential oil research2005 / March/April, p. 188-191 : ill https://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698871

Determination of vitamin composition in sea buckthorn (Hippophae rhamnoides) extracts bycapillary electrophoresisGorbatšova, Jelena; Vaher, MerikeHPLC 2007 Symposium : Ghent, Belgium, June 17-21, 2007 : abstract book2007 / p. 377

Eeterlike õlide eraldamine ekstraktidestKotkas, M.; Tšertilina, A.; Tearo, EduardXXIX vabariiklik üliõpilaste teaduslik- tehniline konverents 30. märtsist - 1. aprillini 1977 : ettekannete teesid1977 / lk. 95 https://www.ester.ee/record=b2449987*est

Identification and characterization of supercritical fluid extracts from herbsMenaker, Anna; Kravets, Marina; Koel, Mihkel; Orav, AnneComptes rendus chimie2004 / p. 629-633 : ill

Mikrovetikate ekstrakti stimuleeriva/inhibeeriva mõju uurimine tööstuslikult tähtsate mikroorganismide kasvuleMeriste, T.; Liiders, M.XXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 82

Study of hop extracts by microcolumn liquid chromatographyMenert, Anne; Mähar, AndresBiobalt'92 : Biotechnology in Estonia, Latvia and Lithuania : Tallinn, November 1992 : conference abstracts1992 / p. 69

The investigation of growth promoting/inhibiting properties of microalgal extracts on commercially valuable microorganismsMeriste, T.; Liiders, M.23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 91

Использование экстрактивных веществ древесной коры. Сообщение 2, Влияние экстракта еловой коры на продолжительность прессования древесностружечных плитReiska, ReinTallinna Tehnikaülikooli Toimetised1990 / lk. 74-79: ill

Экстракция водорастворимых алкилрезорцинов из фенольных вод на опытном экстрактореKuslapuu, H.5-я республиканская конференция молодых ученых-химиков : [тезисы докладов]1983 / с. 222-223 https://www.ester.ee/record=b1312297*est