Results 1 to 10 of about 6,300,141 (198)

The anticoagulant activity of carrageenan

open access: yesJournal of Pharmacy and Pharmacology, 1965
Abstract λ-Carrageenans and κ-carrageenans from samples of Chondrus crispus, carrageenan from Polyides rotundus and degraded carrageenan from Eucheuma spinosum have anticoagulant activity on intravenous injection in the rabbit. Anticoagulant activity appears to be caused by a general reaction with plasma protein.
W Anderson, J G C Duncan, J E Harthill
openaire   +3 more sources

Structure and Anticoagulant Activity of a Galactofuranose-Containing Sulfated Polysaccharide from the Green Seaweed, Codium isthmocladum [PDF]

open access: yesMolecules, 2022
A water-soluble sulfated polysaccharide, F2-1, was obtained from the marine green alga, Codium isthmocladum, using ion-exchange and size-exclusion chromatography.
Peipei Li   +5 more
doaj   +2 more sources

Antiplatelet and Anticoagulant Activity of Isorhamnetin and Its Derivatives Isolated from Sea Buckthorn Berries, Measured in Whole Blood [PDF]

open access: yesMolecules, 2022
Blood platelets play a crucial role in hemostasis, the process responsible for keeping blood flowing in the circulatory system. However, unnecessary platelet activation can lead to aggregation at the site of atherosclerotic plaque rapture and the ...
Anna Stochmal   +4 more
doaj   +2 more sources

Cystamine preparations exhibit anticoagulant activity.

open access: yesPLoS ONE, 2015
Transglutaminases are a superfamily of isoenzymes found in cells and plasma. These enzymes catalyze the formation of ε-N-(γ-glutamyl)-lysyl crosslinks between proteins.
Maria M Aleman   +5 more
doaj   +4 more sources

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   +3 more sources

The analysis of activities of vitamin K-dependent coagulation factors, protein C and protein S in patients on warfarin therapy [PDF]

open access: yesZhenduanxue lilun yu shijian, 2022
Objective: To investigate the effects of warfarin anticoagulant therapy on vitamin K dependent clotting factors and down-regulation of protein C and protein S activities in anticoagulant system, as well as the effects of changes in above indic on ...
FAN Zhenjia, LIU Yu, XU Guanqun, WU Wenman, WANG Xuefeng
doaj   +1 more source

A comprehensive method to explore inhibitory kinetics and mechanisms of an anticoagulant peptide derived from Crassostrea gigas

open access: yesFood Science and Human Wellness, 2022
A comprehensive method was applied to evaluate the anticoagulant activity of a novel anticoagulant peptide (NAESLRK) derived from oyster (Crassostrea gigas).
Shuzhen Cheng   +5 more
doaj   +1 more source

The Impact of Anticoagulant Activity of Tissue Factor Pathway Inhibitor Measured by a Novel Functional Assay for Predicting Deep Venous Thrombosis in Trauma Patients: A Prospective Nested Case-Control Study

open access: yesClinical and Applied Thrombosis/Hemostasis, 2021
Objective Deep venous thrombosis (DVT) is a common complication in patients with traumatic injury. Tissue factor pathway inhibitor (TFPI) is a natural anticoagulant protein in the extrinsic coagulation pathway. However, the relationship between DVT after
Xiangyu Cao   +10 more
doaj   +1 more source

Preparation, Anticoagulant and Antioxidant Properties of Glucosamine-Heparin Salt

open access: yesMarine Drugs, 2022
Excessive inorganic ions in vivo may lead to electrolyte disorders and induce damage to the human body. Therefore, preparation of enhanced bioactivity compounds, composed of activated organic cations and organic anions, is of great interest among ...
Qin Miao   +6 more
doaj   +1 more source

Fucose-Rich Sulfated Polysaccharides from Two Vietnamese Sea Cucumbers Bohadschia argus and Holothuria (Theelothuria) spinifera: Structures and Anticoagulant Activity

open access: yesMarine Drugs, 2022
Fucosylated chondroitin sulfates (FCSs) FCS-BA and FCS-HS, as well as fucan sulfates (FSs) FS-BA-AT and FS-HS-AT were isolated from the sea cucumbers Bohadschia argus and Holothuria (Theelothuria) spinifera, respectively.
Nadezhda E. Ustyuzhanina   +11 more
doaj   +1 more source

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