The concentrations of CuZn-SOD and malondialdehyde (MDA) in in-flowingand out-going pulmonary blood(IPB, OPB) were observed dynamically during intestinal ischemic-reperfusion in rabbits. The results showed that in normal subjects the content of SOD of OPB was higher than IPB, P

Objective: To explore the relationship between the cognitive style of field dependence-independence and self-supporting levels in primary school students.Methods: One hundred and twenty grade 4 to 6 primary school students were examined by the Self-supporting Behavior Questionnaire for 6 to 12 Years Old Children,and then the subjects were divided into two groups,of which the high-self-supporting group includes the top 27% according to the questionnaire total score,and the low-self-supporting group includes the bottom 27%.Both the groups were tested by the Embedded Figures Test.Results: ①The high self-supporting group get significantly higher score in the Embedded Figures Test than the low self-supporting group;and the field-independence group get significantly higher scores in the scholastic self-supporting and self-determination subscales of the Self-supporting Behavior Questionnaire than the field-dependence group;②the score of Embedded Figures Test was significantly correlated with the scores of scholastic self-supporting,self-supporting in daily life,self-determination,self-action,responsibility undertaking,and the total score of the Self-supporting Behavior Questionnaire.Conclusion: Children's self-supporting levels were related to their cognitive style,namely,the high self-supporting children were inclined to field-independence cognitive style,and vice versa.

With the change of people's concept of marriage and family changes,the divorce rate of our country has presented an obvious rising tendency,thus students from divorced family have become a large group gradually.The study focuses on the passive effects that divorced family have on the interpersonal communication of student from these families and analyzes the reasons and puts forward the countermeasures of the problem.

L1 cell adhesion molecular is a type Ⅰ membrane glycoprotein of immunoglobulin superfamily. L1 is expressed mainly in nervous system and plays important roles in nervous system development, learning and memory. L1 cytoplasmic domain (L1CD) is important for L1 function by mediating signaling. To investigate the molecular mechanisms of signaling mediated by L1CD, yeast two-hybrid assay was carried out to screen the human brain cDNA library using L1CD as the bait. After sequence analysis and BLAST, several candidates were identified. One candidate is PAX6 transcription factor. L1CD and PAX6 cDNA were cloned in expression vectors and cotransfected into COS-7 cells. The interaction between L1CD and PAX6 was verified by co-immunoprecipitation assay. These preliminary results suggest that L1CD may be involved in transcription regulation.

In numerous digestive reconstruction techniques after proximal gastrectomy for tumor of the gastroesophageal junction,widely used methods are esophagogastrostomy,esophagogastric tube reconstruction and jejunalinterposition reconstruction.More studies have been focused on jejunalinterposition reconstruction in recent years,from which a variety of modified reconstructions derive.In clinical practice,a flexible choice is needed according to the actual situation of patients.

The factors influencing the integration of MOOC and information literacy education in academic libraries were divided into objective factor, subjective factor and social factor according to their connotation and significance. Certain measures for their integration were proposed, such as strengthening network construction, perfecting literacy education systems, and carrying out systemic training.Integration of MOOC and information literacy education in academic libraries can improve information service, promote wide application of MOOC and information literacy ed-ucation in academic libraries.

Objective To investigate the different gender and untreated hyperthyroidism parameter difference (hyperthyroidism) and hemoglobin of red blood cells in peripheral blood of patients with relatively healthy people.Methods Collecting blood samples of patients with hyperthyroidism,with EDTA-K2 anticoagulant,using Sysmex XE-2100 automated hematology analyzer analysis of peripheral blood hemoglobin in red blood cell parameters and using healthy people as healthy control.Results Healthy control group,male,female red blood cells and hemoglobin in patients with hyperthyroidism were increased,the difference was statistical-ly significant (P <0.05).Conclusion Newly diagnosed hyperthyroidism value and erythrocyte hemoglobin values higher than nor-mal.

Giving courses of "Tea Nutrition and Health" in Guangdong Pharmaceutical University,popularizing tea culture will play a role in promoting Guangdong tea industry and tea economics,while tea culture will also have an important impact on social harmony,national unity. In this paper,the author discusses the condition of students'elective course,course content,teaching reform and innovation,problems and improvement measures,etc. to make a few practices and experiences.

Objective To observe the clinical efficacy of plum-blossom needling combined with Deanxit for the treatment of depression or anxiety in chronic tension headache patients. Methods Sixty chronic tension headache patients with depression and/or anxiety were randomized into treatment group and control group , 30 cases in each group. The treatment group was treated by plum-blossom needling combined with oral use of Deanxit , and the control group was treated only by oral use of Deanxit. After treatment for 4 weeks , the scores of headache symptom, Hamilton Depressive Scale (HAMD), and Hamilton Anxiety Scale (HAMA) of the two groups were observed. Results After treatment , the scores of headache symptom , HAMA and HAMD in all patients were decreased (P < 0 . 05 compared with those before treatment), and the decrease in the treatment group was obviously superior to that in the control group, the difference being significant between the two groups (P <0.05). Conclusion Plum-blossom needling combined with Deanxit shows better effect than Deanxit for the treatment of depression or anxiety in chronic tension headache patients.

Objective To evaluate CT diagnostic value of blunt spenic trauma.Methods 36 cases with blunt spenic trauma underwent CT scan,their CT features were analysed restrospectively.Results Of 36 cases,there were 28 cases of true spenic rupture,5 cases of central spenic rupture,3 cases of subcapsular rupture.CT manifestations were heterogenceous hematomas,laceration of spleen,perisplenic hematoma,subcapsular hematoma and hemoperitoneum.CT also discovered other injuries including those of liver,stomach,duodenum,lumbar spine and ribs,31 patients were underwent an operation for the spenic injuries.Only 5 were treated conservatively.Conclusion CT can accurately display extent and degree of the blunt spenic trauma,and also guide the clinical management.