Objective To investigate the free radical scavenging effects and antioxidation activity of squid(Dosidicus eschrichitii Steenstrup) skin gelatin hydrolysate.Methods The free radical scavenging effects of the hydrolysate on superoxide and hydroxyl free radicals were assessed by chemiluminescence analysis method.The activity of superoxide dismutase(SOD),glutathione peroxidase(GSH-Px) and content of malondialdehyde(MDA),hydroxyprolyne(Hyp) in blood serum and skin tissue in galactose treated mice were analyzed after 42 days of hydrolysate feeding.Results and Conclusion The fraction with relative molecule weight less than 2000 D of the hydrolysate had the highest free radical scavenging effects on superoxide and hydroxyl free radicals,and the activities of SOD,GSH-Px were enhanced,the quantity of MDA in blood serum and skin tissue of the mice was decreased and the quantity of Hyp in skin tissue of mice was increased after the hydrolysate administration.

The lipid composition of cell plasma membranes of aggressive tumors is significantly altered from normal, affecting the membrane fluidity and function. Plasma membrane fluidity involves multiple steps in tumor invasion and metastasis, including cell movement, adhesion, lateral diffusion of membrane molecules, signal transduction, material exchange and so on. This review highlights the difference in plasma membrane lipid composition and fluidity between normal and cancer cells, as well as the correlation with the invasion and metastasis potential of cancer. We also point out that the proliferation, invasion and metastasis of tumors can be inhibited by improving membrane fluidity or interfering with the membrane structured lipid composition, this focusing more on changing the biophysical properties of cancer cell membranes, and providing a novel strategy that works for treatment of tumor metastasis.

Web Quest teaching is an effective model for teaching reform in the means explorative kinesiology learning, which contributes to the abilities of discovery, autonomous, inquiry and cooperative learning.

This article reviewed the stress, coping to the stress, the common mental troubles and the intervenient strategies of the parents with cerebral palsy children.

This paper summarized the incidence, level of intelligence, intelligence structure, cause, pathogenesis, intellectual assessment and rehabilitation therapy for the intellectual disability in children with cerebral palsy. The appropriate approaches and therapy for the intellectual disability for our country were discussed.

ObjectiveTo investigate the education rehabilitation on congnitive ability of school-age children with cerebral palsy.Methods50 school-age children with cerebral palsy received education rehabilitation (conventional teaching methods and special teaching methods). The children were assessed by the cognitive part of Rating Scale (WeeFIM) as functional independence before and 1 term after education rehabilitation.ResultsThere was a significant difference in WeeFIM score for the children between and 1 term after education rehabilitation (P<0.01).ConclusionEducation rehabilitation can improve the cognitive abilities of school-age children with cerebral palsy.

This paper summarized the criteria and the detection of high-risk infants with cerebral palsy, the modes, approaches, effect of operation of early intervention, to explore the suitable method of early intervention for the domestic high-risk children with cerebral palsy.

This article has introduced the causes, characteristics, examination and evaluation, rehabilitation training, and effects of speech disorder after cerebral palsy.

Drooling caused by cerebral palsy has brought negative influencees on social psychology, educational opportunity and phycial potential of children with cerebral palsy. So taking some comprehensive measures to control and manage drooling is the very important part of rehabilitation for children with cerebral palsy. This paper focuses on the various effective approaches for managment of drooling.

The medical rehabilitation of cerebral palsy has developed for about twenty years, but education rehabilitation of children with cerebral palsy is just a start. In this paper, the author mainly overviewed the history, aims, features, basic principals, forms, curriculum setting and teaching methods of education rehabilitation for cerebral palsy.