This paper introduces the design of automatic biochemistry analyzer based on CAN field bus. The hardware and software of a single network node and several problems are narrated. Some related flow charts and source codes are also given. The involvement of CAN bus in the design of automatic biochemistry analyzer enhances the efficiency and the degree of automatization.

0.05), but there is great difference in contamination degrees among different public buildings(P

Objective To study the similarities and differences of personality in patients with body-dysmorphic disorder(BDD),obsessive-compulsive disorder(OCD) and ordinary person.As well as to provide information for clinical therapy. Methods All BDD patients( n =29),OCD controls( n =30) and normal controls( n =30) completed Self Rating Scale of Body Image (SRSBI) and Minnesota Multiphasic Personality Inventory (MMPI). Results Ten clinical scales score of MMPI in BDD were found significant higher than normal controls which including hypochondriasis,depression,hysteria, psychopathic deviate, masculinity-femininity, paranoia,psychasthenia,schizophrenia,and social introversion.Four clinical scales[(68.18±8.70),(65.44±8.73),(61.39±9.37),(60.70±12.88)] were significant higher than OCD controls[(61.09±13.29),(58.82±10.26 ),(56.23±9.58),(50.03±12.63)] which including psychopathic deviate,psychasthenia,schiaophrenia and social introversion( P ＜0.05). But hysteria scale was significant lower than OCD controls( P ＜0.01). Conclusion BDD patients have abnormal personality which is more significant than OCD patients. Significant abnormal personality are likely the psychopathology of BDD from which the clinic symptom produced.

BACKGROUND:The aid treatment of aphasia is mainly achieved through computer training system, and the applied software of the market at present is mainly Chinese aphasia training system software. The software for a native Uighur aphasia patient does not apply and no research of Uygur language aphasia training software has been reported. OBJECTIVE:To design a clinic oriented training software for Uighur aphasia, based on training specifications of rehabilitative therapist in the treatment of Uighur aphasia patients. METHODS:The experiment was conducted from January 2013 to December 2013 in South and North areas of Xinjiang Uygur Autonomous Region, deeply researching the common and familiar life material of the Uyghur’s and combining the life custom of the Uyghur’s, to screen the relevant materials of the speech rehabilitation training, preliminary build up the living language material database of the Uyghur’s. Basing on this database, we designed the computer-assisted application software which has the Uygur and Chinese double interface. The software is designed by the software research and development personnel in accordance with the requirements of the members of our group, with Uygur and Chinese double interface speech rehabilitation training software. 30 Uygur aphasiac patients after stroke in Xinjiang were screened for clinical trials and evaluation, the software after many corrections, detailed recorded the valuable dates and the problems existing in the experimental stage. And we constantly communicate with the software designers so as to repeatedly revise the wrong in the process of training, and eventualy developing a set of basic mature Uygur language aphasia and training software. RESULTS AND CONCLUSION:A set of basic mature Uygur aphasia training software was designed. With the research and development of the Uighur aphasia training software, speech therapists of Xinjiang get a fuly functional, easy operation, flexible extension training tool, which help to reduce the workload of speech therapists and improve the clinical efficiency.

Objective To cultivate,identify and sort bronchoalveolar stem cells(BASC)derived from normal adult mouse lung.Methods After enzymatic digestion of lung tissue with dispase and collagenase in combination,the Sca-1+ cells were isolated from the obtained pulmonary cells by magnetic cell sorting.These Sca-1+ cells were cultured in dishes coated with collagen and mouse fibroblast cell line Swiss-3T3 under a serum-free culture system for BASC,which were identified by the dual-color immunofluorescent staining clara cell specific antigen(CCA)and surfactant protein C(SP-C).Finally,these pure BASC were isolated by the flow cytometry.Results One lung of normal adult mouse could yield(1.6-1.8)?107 nucleated cells in this enzyme digestion procedure.The percentage of Sca-1+ cells we sorted from lung tissue was much higher than the unsorted [(87.3?5.9)% and(9.6?1.8)%,P

Objective:To investigate the protective effect of Intravenous Injection of Radix Astragali seu Hedysari on acute myocardiac infarction (AMI) in anesthetized dogs. Methods: Twenty health dogs were treated by ligating descending anterior of coronary with two-step method. The changes of electrocardiogram before and after ligation were recorded. After 4 hours myocardium were taken out and dyed with NBT to make sure of the extent of myocardiac infarction.Results: Intravenous Injection of Radix Astragali seu Hedysari could decrease the lethality of AMI, ameliorated ST changes on electrocardiogram induced by AMI, and reduced infarction area. Conclusions: Intravenous Injection of Radix Astragali seu Hedysari is effective in the treatment of AMI in anesthetized dogs.

The intima-media thickness (IMT) of common carotid artery was measured using B-mode ultrasonography in 55 patients with type 2 diabetes mellitus (DM) and 25 normal controls. The serum levels of soluble intercellular adhesion molecule-1 ( sICAM-1) and high-sensitivity C-reactive protein ( hs-CRP) were measured by ELISA and high-sensitivity particle enhanced immunonephelometry respectively. The results suggest that sICAM-1 and hs-CRP were risk factors of thickened IMT in type 2 DM.

ObjectiveTo investigate the influence of psychological intervention on visual acuity,quality of life and satisfaction degree of nurse-patient relationship in patients with cataract during perioperative period. Methods120 cases of cataract patients from September 2009 to March 2010 during perioperative period in our hospital were enrolled,and randomly divided into the experimental group and the control group with 60 cases in each group.The control group received routine nursing,the experimental group was given psychological intervention based upon routine nursing.The postoperative visual acuity,the quality of life and the satisfaction degree with nurse-patient relationship were compared between the two groups. ResultsThe postoperative visual acuity,quality of life and satisfaction degree with nurse-patient relationship were higher in the experimental group than those in the control group. ConclusionsThe psychological intervention for cataract patients can improve their visual acuity,quality of life and satisfaction degree with nurse-patient relationship,and it is worthy of wide application.

Objective To investigate the expressions of RUNX3 and CyclinDl in pancreatic carcinoma and their significance. Methods Expressions of RUNX3, CyclinD1 in 47 cases with pancreatic carcinoma, 18 cases with cystadenoma of pancreas and 12 normal pancreas cases were detected by immunohistochemistry, and the relationship between their expressions and clinicopathological parameters was analyzed. Results The positive expression rates of RUNX3 in pancreatic carcinoma, cystadenoma of pancreas, normal pancreas cases were 57.4％ (27/47), 94.4％ (17/18), 100％ (12/12); the positive expression rates of CyclinD1 in pancreatic carcinoma, cystadenoma of pancreas, normal pancreas cases were 72.3％ (34/47), 44.4％(8/18), 8.3％ (1/12). RUNX3 expression was not related to the age and sex, but it was negatively associated with clinical staging, lymph node metastasis, the differentiation degree (P ＜0.05 ). CyclinD1 expression was not related to the age and sex, but it was positively associated with clinical staging, lymph node metastasis, the differentiation degree (P ＜0.05 ). The expression of RUNX3 and CyclinD1 was negatively associated (r = - 0.375, P = 0.009). Conclusions The expression of RUNX3 is decreased in pancreatic carcinoma. The expression of CyclinD1 is increased in pancreatic carcinoma. They may play an important role in the carcinogenesis and progression of pancreatic carcinoma.