Composition and health effects of phenolic compounds in hawthorn (Crataegus spp.) of different originsYANG, Baoru; PENGZHAN LIU.Journal of the science of food and agriculture. 2012, Vol 92, Num 8, pp 1578-1590, issn 0022-5142, 13 p.Article

Flavonol glycosides and other phenolic compounds in buds and leaves of different varieties of black currant (Ribes nigrum L.) and changes during growing seasonPENGZHAN LIU; KALLIO, Heikki; BAORU YANG et al.Food chemistry. 2014, Vol 160, pp 180-189, issn 0308-8146, 10 p.Article

Phenolic Compounds in Hawthorn (Crataegus grayana) Fruits and Leaves and Changes during Fruit RipeningPENGZHAN LIU; KALLIO, Heikki; BAORU YANG et al.Journal of agricultural and food chemistry (Print). 2011, Vol 59, Num 20, pp 11141-11149, issn 0021-8561, 9 p.Article

Characterization of phenolic compounds in Chinese hawthorn (Crataegus pinnatifida Bge. var. major) fruit by high performance liquid chromatography-electrospray ionization mass spectrometryPENGZHAN LIU; BAORU YANG; KALLIO, Heikki et al.Food chemistry. 2010, Vol 121, Num 4, pp 1188-1197, issn 0308-8146, 10 p.Article

Preparation of biodiesel from waste cooking oil via two- step catalyzed processYONG WANG; SHIYI OU; PENGZHAN LIU et al.Energy conversion and management. 2007, Vol 48, Num 1, pp 184-188, issn 0196-8904, 5 p.Article

Quantitative analysis of phenolic compounds in Chinese hawthorn (Crataegus spp.) fruits by high performance liquid chromatography-electrospray ionisation mass spectrometryPENGZHAN LIU; KALLIO, Heikki; DEGUO LÜ et al.Food chemistry. 2011, Vol 127, Num 3, pp 1370-1377, issn 0308-8146, 8 p.Article

Comparison of two different processes to synthesize biodiesel by waste cooking oilYONG WANG; SHIYI OU; PENGZHAN LIU et al.Journal of molecular catalysis. A, Chemical. 2006, Vol 252, Num 1-2, pp 107-112, issn 1381-1169, 6 p.Article

Analysis of Hydrolyzable Tannins and Other Phenolic Compounds in Emblic Leafflower (Phyllanthus emblica L.) Fruits by High Performance Liquid Chromatography―Electrospray Ionization Mass SpectrometryBAORU YANG; KORTESNIEMI, Maaria; PENGZHAN LIU et al.Journal of agricultural and food chemistry (Print). 2012, Vol 60, Num 35, pp 8672-8683, issn 0021-8561, 12 p.Article

Acids, Sugars, and Sugar Alcohols in Chinese Hawthorn (Crataegus spp.) FruitsPENGZHAN LIU; KALLIO, Heikki; DEGUO LÜ et al.Journal of agricultural and food chemistry (Print). 2010, Vol 58, Num 2, pp 1012-1019, issn 0021-8561, 8 p.Article