Results 51 to 60 of about 16,428 (265)

Biochemical study of dermatan sulfate glycosaminoglycan in adult male patients with Nyhus type II inguinal hernia [PDF]

open access: yes, 2011
OBJECTIVE: To compare the amount of the dermatan sulfate glycosaminoglycan between male patients with Nyhus type II inguinal hernias and subjects without inguinal hernia, aged between 20 and 40 years.
Dreyfuss, Juliana Luporini   +5 more
core   +1 more source

Damage in porous media due to salt crystallization [PDF]

open access: yesPhysical Review E: Statistical, Nonlinear, and Soft Matter Physics 81 (2010) 066110, 2010
We investigate the origins of salt damage in sandstones for the two most common salts: sodium chloride and sulfate. The results show that the observed difference in damage between the two salts is directly related to the kinetics of crystallization and the interfacial properties of the salt solutions and crystals with respect to the stone. We show that,
arxiv   +1 more source

The Dermatan Sulfate-Protein Linkage Region

open access: yesJournal of Biological Chemistry, 1968
A study was made to identify the components of the region of linkage between polysaccharide and protein of dermatan sulfate from umbilical cord. The sulfated mucopolysaccharides were obtained after digestion of the tissue with pepsin and trypsin, and a dermatan sulfate-polypeptide preparation was isolated and purified.
A Bella, Isidore Danishefsky
openaire   +3 more sources

The potential for circular dichroism as an additional facile and sensitive method of monitoring low-molecular-weight heparins and heparinoids [PDF]

open access: yes, 2009
The ultraviolet circular dichroism (CD) spectra of commercial low-molecular-weight heparins, heparinoids and other anticoagulant preparations have been recorded between 180 and 260 nm.
Fernig, David G.   +7 more
core   +1 more source

Geochemistry constrains global hydrology on Early Mars [PDF]

open access: yes, 2019
Ancient hydrology is recorded by sedimentary rocks on Mars. The most voluminous sedimentary rocks that formed during Mars' Hesperian period are sulfate-rich rocks, explored by the $Opportunity$ rover from 2004-2012 and soon to be investigated by the $Curiosity$ rover at Gale crater.
arxiv   +1 more source

The Affinity of the Sulfate- and Ether-Containing Surface-Active Ionic Liquids to Carbon Dioxide, Hydrogen Fluoride, Hydrogen Sulfide, and Water [PDF]

open access: yesarXiv, 2022
The development of novel task-specific ionic liquids (ILs) represents an essential challenge in modern organic and physical chemistries. Recently we reported surface-active ILs contained the two well-known organic cations (1-butyl-3-methylimidazolium and tetrabutylammonium) and the two surface-active anions (lauryl sulfate, lauryl ether sulfate).
arxiv  

Arterial pathology in canine mucopolysaccharidosis-I and response to therapy. [PDF]

open access: yes, 2011
Mucopolysaccharidosis-I (MPS-I) is an inherited deficiency of α-L-iduronidase (IdU) that causes lysosomal accumulation of glycosaminoglycans (GAG) in a variety of parenchymal cell types and connective tissues.
Dickson, Patricia I   +6 more
core   +3 more sources

Multistage tandem mass spectrometry of chondroitin sulfate and dermatan sulfate [PDF]

open access: yesInternational Journal of Mass Spectrometry, 2011
Chondroitin/dermatan sulfate (CS/DS) is a glycosaminoglycan (GAG) found in abundance in extracellular matrices. In connective tissue, CS/DS proteoglycans play structural roles in maintaining viscoelasticity through the large number of immobilized sulfate groups on CS/DS chains. CS/DS chains also bind protein families including growth factors and growth
Alicia M. Bielik, Joseph Zaia
openaire   +3 more sources

Sulfated glycosaminoglycans in human vocal fold lamina propria

open access: yesBrazilian Journal of Otorhinolaryngology
Introduction: The distribution, concentration and function of glycosaminoglycans in the various vocal fold tissues are still unclear. Objective: To evaluate the distribution and concentration of sulfated glycosaminoglycans in different layers of the ...
Sung Woo Park   +4 more
doaj   +1 more source

Comparative electron microscopic visualization of the lung alveolar epithelial glycocalyx with different staining and labeling methods

open access: yesJournal of Anatomy, Volume 246, Issue 5, Page 770-781, May 2025.
Cytochemical staining by tissue massage and post‐embedding lectin labeling after vascular perfusion support 3R principles of animal welfare, by reducing the number of animals. These methods can be used routinely for assessing ultrastructural changes of the alveolar epithelial glycocalyx in experimental in vivo models under different physiological and ...
Vladimir Gluhovic   +4 more
wiley   +1 more source

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