The article studied the fur properties of the white rex rabbit R new strain which was crossbred by America rex rabbit(50% ) and German rex rabbit(50% ). The results were as follows: density of wool is 22 935 pieces/cm2, fineness of wool is 16. 78μm, natural length of wool is 17. 46mm, skin thickness of rex rabbit is 1.69mm
The results showed that the marginal diversity of Sunite sheep was the highest (-0.2008), Tan sheep (-0.1932) and Lanzhou large tailed sheep (-0.1843) the next, and Minxian black fur sheep the lowest (-0.1268).
A course of treatment was 10 days,with the interval of 3 days,totally 3 courses. Near-field radiation group:cylindrical near-field radiator equipped with WR-Ⅱ microwave cancer-treated device was adopted to irradiate in the distance of 5 cm from fur at 50 W for 30 minutes.
The rats were injected intratracheally with fur dust from working place (silica content was 0.6%, 0.7%, 17.6% respectively). At the end of 1, 3, 6, 12 month, histological changes of lung were examined and lung collagen contents were determined.
The rates of respiratory symptoms(cough,sputum,chest tightness,dyspnea,and fever)in fur processing workers were higher than those in the control workers. The rates of the symptoms in female workers were 37.9%, 28.4%,10.5%,22.1%,4.2%,respectively.
This investigation analyzed the thickness and color of tongue fur and the pH and degree of dryness and wetness of the lingual surface in 61 patients with acute respiratory infections using correlation coefficient analysis.
3.After treated with QHY 30 days of SSDH with the yellowish and greasy fur group, the percentage of S phase cells decreased, and the percentage of G1 phase cells and G2+ M phase cells increased and had significant difference as compared with before treatment( P<0.05 P<0.05).