نتایج جستجو برای: porphyra

تعداد نتایج: 568  

Journal: :Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 1975

2015
Hyunhee Kim Yunjung Lee Taejun Han Eun-Mi Choi

BACKGROUND/OBJECTIVES Increased mass of adipose tissue in obese persons is caused by excessive adipogenesis, which is elaborately controlled by an array of transcription factors. Inhibition of adipogenesis by diverse plant-derived substances has been explored. The aim of the current study was to examine the effects of the aqueous methanol extract of laver (Porphyra yezoensis) on adipogenesis an...

Journal: :Biological research 2013
Qunwen Pan Meizhen Chen Juan Li Yan Wu Chao Zhen Bin Liang

The anti-tumor effect of R-Phycoerythrin (R-PE) from Porphyra haitanensis was studied using cell line HeLa as an in vitro model and Sarcoma-180 (S180) tumor-bearing mice as an in vivo model. The results showed that the combination treatment of R-PE and photodynamic therapy PDT) significantly inhibited the growth of HeLa cells up to 81.5%, with a fair dose-effect relationship, but did not inhibi...

Journal: :Molecular biology and evolution 2001
K M Müller J J Cannone R R Gutell R G Sheath

Our previous study of the North American biogeography of Bangia revealed the presence of two introns inserted at positions 516 and 1506 in the nuclear-encoded SSU rRNA gene. We subsequently sequenced nuclear SSU rRNA in additional representatives of this genus and the sister genus Porphyra in order to examine the distribution, phylogeny, and structural characteristics of these group I introns. ...

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