Polymorphism in nylon 8

Nylon

Reinforcement of nylon 6,6/nylon 6,6 grafted nanodiamond composites by in situ reactive extrusion

Nanodiamond (ND), an emerging new carbon material, was exploited to reinforce nylon 6,6 (PA66) polymer composites. Surface modified nanodiamonds with acyl chloride end groups were employed to chemically graft into PA66, enhancing the interfacial adhesion and thus the mechanical properties. The ND grafted PA66 (PA66-g-ND) reinforced PA66 composite prepared by in situ reactive extrusion exhibited...

Association between Interleukin-8 -251T/A Polymorphism and Endometriosis in Iranian Women

Bachground: Endometriosis is a disease of female genital system, which is defined by the presence of ectopic endometrial tissue outside the uterine cavity. IL-8 is an autocrine growth factor in the endometrium that contributes to the pathogenesis of endometriosis. The aim of this study was to investigate the association between -251T/A polymorphism in the IL-8 gene and endometriosis risk in Ira...

Matrix Matalloproteinase-8 Gene Polymorphism in Chronic Periapical Lesions.

BACKGROUND/AIM Increased levels of matrix metalloproteinase-8 (MMP-8) have been associated with risk of developing chronic periapical lesion (CPL). Gene polymorphisms are contributing factors in the pathogenesis of the inflammation. The aim of this study was to analyze polymorphism in the gene MMP-8 and its association and influence on clinical manifestation of CPL. METHODS A total of 240 unr...

Nylon-fiber-induced neutrophil fragmentation.

We have investigated the effects of mechanical elution of neutrophils from nylon-wool fiber (NWF) using the scanning electron microscope and biochemical analysis of elution fractions. We have determined that mechanical removal of neutrophils from nylon-wool fiber disrupts neutrophils adherent to nylon-wool fiber and augments release of granules, release of peripheral cytoplasmic fragments, and ...