Results 31 to 40 of about 1,664,116 (319)
Exopolysaccharides (EPSs) and K polysaccharides (K-antigens, capsular polysaccharides, or KPSs) are important for the recognition of the symbiotic partner and the infection process, whereas lipopolysaccharides (LPSs) may function at a later stage of ...
Anke Becker +2 more
doaj +1 more source
Protein-surfactant interactions have a significant influence on food functionality, which has attracted increasing attention. Herein, the effect of glycolipid mannosylerythritol lipid-A (MEL-A) on the heat-induced soy glycinin (11S) aggregates was ...
Siyu Liu +5 more
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ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source
Trans-resveratrol, the most well-known polyphenolic stilbenoid, is found in grapes and accordingly in wine and it is considered to be beneficial for human health, especially towards the aging-linked cell alterations by providing numerous biological ...
Norbert Latruffe +1 more
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LpxT is an inner membrane protein that transfers a phosphate group from the essential lipid undecaprenyl pyrophosphate (C-55PP) to the lipid A moiety of lipopolysaccharide, generating a lipid A tris-phosphorylated species.
Federica A. Falchi +7 more
doaj +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Determination of anti-lipid A and lipid A by enzyme immunoassay
Abstract Immunizing rabbits and goats with acid-treated Salmonella minnesota R595 bacterial cells, that expose lipid A on their surface, an IgG anti-lipid A antibody response could be obtained. In passive hemolysis test, using lipid-A-coated sheep red blood cells and complement, the highest IgG anti-lipid A antibody activity was found in immunized ...
P C, Fink, C, Galanos
openaire +2 more sources
Characteristics of a lipid preparation (lipid A) from Haemophilus influenzae type a lipopolysaccharide [PDF]
Mild hydrolysis of Haemophilus influenzae type a lipopolysaccharide by ion exchangers yielded a lipid A extracted by chloroform. It contained phosphorus, glucosamine, and fatty acids. Myristic, palmitic, 3-hydroxymyristic, and oleic acids and two other unidentified long-chain fatty acids were found.
D, Raichvarg +3 more
openaire +2 more sources
Molecular dynamics study of interactions of polymyxin B3 and its ALA-mutants with lipopolysaccharide
Introduction. Emergence of nosocomial bacterial pathogens (especially Gram-negative bacteria) with multiple resistance against almost all available antibiotics is a growing medical problem.
Yu Lisnyak
doaj
Viewpoint: Personalizing Statin Therapy
Cardiovascular disease (CVD), associated with vascular atherosclerosis, is the major cause of death in Western societies. Current risk estimation tools, such as Framingham Risk Score (FRS), based on evaluation of multiple standard risk factors, are ...
Shlomo Keidar, Aviva Gamliel-Lazarovich
doaj +1 more source

