Results 91 to 100 of about 959 (203)

Comparison of Physicochemical Characteristics and Anticoagulant Activities of Polysaccharides from Three Sea Cucumbers

open access: yesMarine Drugs, 2013
In order to search for sulfated polysaccharides in different invertebrate connective tissues and to examine their biological activities, we have isolated three types of polysaccharides from the body wall of the three sea cucumbers Holothuria edulis ...
Shengmin Wang   +9 more
doaj   +1 more source

Structural features and antiviral activity of sulphated fucans from the brown seaweed Cystoseira indica [PDF]

open access: yes, 2007
Natural compounds offer interesting pharmacological perspectives for antiviral drug development. In this study, we have analysed sulphated-fucan-containing fractions isolated from the brown seaweed Cystoseira indica.
Chattopadhyay, Kausik   +5 more
core   +1 more source

Inhibitory effects of fucan sulfates on enzymatic hydrolysis of starch

open access: yesLWT - Food Science and Technology, 2011
Abstract The effect of fucoidan and its oversulfated derivative on starch digestibility was investigated by determining the enzymatic reaction kinetics and their inhibitory activity against α-amylase and amyloglucosidase. After the α-amylase hydrolysis, the produced reducing sugars of the buckwheat starch (BW, 2.0–3.0 g/100 mL) and those of the ...
MyoungLae Cho, Jung H. Han, SangGuan You
openaire   +1 more source

不干齋ハビアン(1)の教理理解:『妙貞問答』と『破提宇子』の神観をてがかりとして [PDF]

open access: yes, 2013
Myotei Mondo is a book of great significance as it is the first book and only one of its era on catechism written by a Japanese author, Fucan Fabian, and was published at the beginning of the 17th century, a period of Japanese history during which ...
小室 尚子
core  

Inhibition of reverse transcriptase activity of HIV by polysaccharides of brown algae

open access: yes, 2015
Brown algae have two kinds of acid polysaccharides present in the extracellular matrix: sulfated fucan and alginic acid. We have previously isolated and characterized fucans from several species of brown seaweed.
Rocha, HAO   +8 more
core   +1 more source

Fucana ativa via das Map quinases e inibe a proliferação de células de ovário de hamster chinês (CHO) [PDF]

open access: yes, 2011
Fucan is a term used to denominate L-fucose rich sulfated polysaccharides. The fucans have been studied due their pharmacological activities like antithrombotic, antiproliferative and antioxidant.
Nobre, Leonardo Thiago Duarte Barreto
core  

Análise toxicológica in vitro e in vivo de uma fucana antitrombótica da alga marrom Spatoglossum schdöederi [PDF]

open access: yes, 2009
Fucan is a term used to denominate a family of sulfated polysaccharides rich in L-fucose. They are extracted mainly from the extracellular matrix of brown algae and echinoderms. The brown alga Spatoglossum schröederi (Dictyotaceae) has three heterofucans
Lima, Jailma Almeida de
core  

Draft genome of the brown alga, Nemacystus decipiens, Onna-1 strain: Fusion of genes involved in the sulfated fucan biosynthesis pathway [PDF]

open access: yes
The brown alga, Nemacystus decipiens ("ito-mozuku" in Japanese), is one of the major edible seaweeds, cultivated principally in Okinawa, Japan. N. decipiens is also a significant source of fucoidan, which has various physiological activities.
Shoguchi, Eiichi   +6 more
core   +1 more source

Effects of sulfated fucan, ascophyllan, from the brown Alga Ascophyllum nodosum on various cell lines: a comparative study on ascophyllan and fucoidan. [PDF]

open access: yes
The effects of fucose-containing sulfated polysaccharides, ascophyllan and fucoidan, isolated from the brown alga Ascophyllum nodosum, on the growth of various cell lines (MDCK, Vero, PtK(1), CHO, HeLa, and XC) were investigated.
Yamaguchi, Kenichi   +5 more
core  

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