Li J.-L., Xu Y.-Q., Shi B.-L., Sun D.-S., Yan S.-M., Guo X.-Y. (2017): Dietary chitosan affects metabolism of arachidonic acid in weaned piglets. Czech J. Anim. Sci., 62, 58–66. The effects of chitosan on immune function via arachidonic acid (AA) pathway in weaned piglets were investigated. A total of 180 piglets (Duroc × Yorkshire × Landrace) were randomly assigned to 5 dietary treatments and ...

Complete debridement with smear layer removal are essential measures for achieving a successful outcome of root canal treatment. The aim of this study was to evaluate the effects of chitosan at different concentrations on the removal of the smear layer and on dentin structure after 3 and 5 min of application. Twelve recently extracted maxillary canine teeth were instrumented using the crown-dow...

The groups GL(5,Z), SL(5,Z), SL(6,Z), GL(7,Z) and SL(7,Z) are (2,3)generated.

In this paper we complete the classification of the primitive permutation groups of degree less than 1000 by determining the irreducible subgroups of GL(n, p) for p prime and pn < 1000. We also enumerate the maximal subgroups of GL(8, 2), GL(4, 5) and GL(6, 3). © 2003 Elsevier Science Ltd. All rights reserved. MSC: 20B10; 20B15; 20H30

This study investigated the prophylactic effects of orally administered surface-deacetylated chitin nanofibers (SDACNFs) and chitosan against 5-fluorouracil (5-FU)-induced intestinal mucositis, which is a common side effect of 5-FU chemotherapy. SDACNFs and chitosan abolished histological abnormalities associated with intestinal mucositis and suppressed hypoproliferation and apoptosis of intest...

Title of Document: EFFECT OF CHITOSAN ON THE INDUCTION OF DNA DAMAGE RESPONSE BY SELENIUM COMPOUNDS. Shu Zhang, Master of Science, 2009 Directed By: Assistant Professor, Dr. Wen-Hsing Cheng, Department of Nutrition and Food Science Selenium (Se), a nutrient trace mineral, plays important roles in optimizing human health. Chitosan is an effective, natural-oriented material for synthesizing nanop...

Consider the tensor product of finite dimensional vector spaces V ⊗ W . We have an action of GL(V ) on V ⊗W induced by standard action on V . Similarly the action of GL(W ) on W gives us an action on V ⊗W . These actions of GL(V ) and GL(W ) on V ⊗W clearly commute with one another, so we have a joint action of GL(V )×GL(W ) on V ⊗W . Let S•(V ) and Λ•(V ) denote the symmetric and exterior alge...

As part of our ongoing investigation of the stenoendemic plants belonging to the Brassicaceae family, we report on the chemistry of Fibigia triquetra (DC.) Boiss. ex Prantl for the first time. Different plant parts (flower, leaf, stem, and seed) of F. triquetra were characterized and quantified for glucosinolates (GLs) according to the ISO 9167-1 EU official method based on the HPLC analysis of...

The abilities of two types of chitosan oligosaccharides, chitosan oligosaccharide I (1-kDa<MW<3-kDa) and chitosan oligosaccharide II (3-kDa<MW<5-kDa), to prevent 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-induced oxidative stress were examined in ICR mice. Chitosan oligosaccharide I had no effect on TCDD-induced alterations in lipid peroxidation and glutathione S-transferase activity or liver w...