نتایج جستجو برای: glycolipids

تعداد نتایج: 3556  

Journal: :Biochemistry & Analytical Biochemistry 2012

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Journal: :Microbiology 1999

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Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2006
hamid rashedi mahnaz mazaheri assadi esmaeil jamshidi babak bonakdarpour

in this study 152 bacterial strains were isolated from the contaminated oils in the southwest of iran. hemolysis was used as a criterion for the primary  isolation of biosurfactant producing-bacteria. fifty five strains had haemolytic activity , among them tweleve strains were good biosurfactant producers by measuring surface tension and emulsification activity.two microorganism showed the high...

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Journal: :European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 2012
Hervé Dutau Martine Reynaud-Gaubert Pascal Alexandre Thomas

on our article [2]. Our group proved that genipin fixation is a novel alternative to conventional glutaraldehyde fixation, and the addition of decellularization, organic solvent treatment and detoxification prevent calcification of glutaraldehyde/genipin-fixed bovine pericardium. We also found that the titer of anti-α-Gal(Galα1-3Galβ1-4GlcNAc-R) antibodies (immunoglobu-lin G) increases after th...

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Journal: :The Journal of biological chemistry 1987
T Ariga T Kohriyama L Freddo N Latov M Saito K Kon S Ando M Suzuki M E Hemling K L Rinehart

In some patients with neuropathy and plasma cell dyscrasia, the serum IgM M-proteins are known to bind to the myelin associated glycoprotein and to peripheral nerve glycolipids. We have isolated two acidic glycolipids which bind to the M-protein from human cauda equina by DEAE-Sephadex, Iatrobeads, and high performance liquid column chromatographies. The major acidic glycolipid migrated between...

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Journal: :Plant physiology 1988
I Nouchi S Toyama

To compare the effects of ozone and peroxyacetyl nitrate (PAN) on leaf lipids, fatty acids and malondialdehyde (MDA), morning glory (Pharbitis nil Choisy cv Scarlet O'Hara) and kidney bean (Phaseolus vulgaris L. cv Gintebo) plants were exposed to either ozone (0.15 microliter per liter for 8 hours) or PAN (0.10 microliter per liter for up to 8 hours). Ozone increased phospholipids in morning gl...

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Journal: :The EMBO journal 2011
Sandrine Aspeslagh Yali Li Esther Dawen Yu Nora Pauwels Matthias Trappeniers Enrico Girardi Tine Decruy Katrien Van Beneden Koen Venken Michael Drennan Luc Leybaert Jing Wang Richard W Franck Serge Van Calenbergh Dirk M Zajonc Dirk Elewaut

Invariant natural killer T (iNKT) cells are known to have marked immunomodulatory capacity due to their ability to produce copious amounts of effector cytokines. Here, we report the structure and function of a novel class of aromatic α-galactosylceramide structurally related glycolipids with marked Th1 bias in both mice and men, leading to superior tumour protection in vivo. The strength of the...

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Journal: :Glycobiology 2009
Simon Rinaldi Kathryn M Brennan Carl S Goodyear Colin O'Leary Giampietro Schiavo Paul R Crocker Hugh J Willison

Glycolipids are major components of the plasma membrane, interacting with themselves, other lipids, and proteins to form an array of heterogeneous domains with diverse biological properties. Considerable effort has been focused on identifying protein binding partners for glycolipids and the glycan specificity for these interactions, largely achieved through assessing interactions between protei...

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2013
Judith M. Greer

Central nervous system (CNS) myelin, the likely major target of autoimmune attack in multiple sclerosis (MS), contains a number of unique components that are potential targets of the attack. Two classes of molecules that are greatly enriched in CNS myelin compared to other parts of the body are certain types of proteolipids and glycolipids. Due to the hydrophobic nature of both of these classes...

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Journal: :Cryobiology 1992
J E Parks D V Lynch

Composition and thermotropic phase behavior of sperm membrane lipids from species ranging in sensitivity to cold shock were determined. Lipids from whole sperm and sperm plasma membrane were fractionated into neutral lipid, glycolipid, and phospholipid fractions. Compositional analyses were completed for free sterols, phospholipids and phospholipid-bound fatty acids. Phase transition temperatur...

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