Objective To screen the optimized processing technology of wine radix Scutellariae .Methods With the the com‐prehensive score of the yield rates of baicalin ,wogonoside and baicalein as the index ,the orthogonal design was used to investigate the mass fractions of yellow wine quantity ,stir‐frying temperature and frying time of wine radix Scutellariae .Results The optimum yellow wine mass fraction was 10% ,the stir‐frying temperature was 120℃ ,the frying time was 6 min ,and this processing technolo‐gy was stable and feasible .Conclusion The orthogonal design can be used for the optimization of processing technology of wine ra‐dix Scutellariae .

The present study, using the different catecholamines, observed the effects on plasminogen activator (PA) activity release in the vascular wall of rat hindlegs. The results showed that adrenaline perfusion induced the highest PA activity in three different catecholamines. Propranolol completely blocked PA activity induced by isoprenaline. PA activity induced by adrenaline or noradrenaline was completely inhibited by propranolol combined with phentolamine. During physiological stress the increase of plasma noradrenaline level was accompanied with higher PA activity. These data indicated that exogenous catecholamines produced a increase of PA activity via ?-adrenoreceptors stimulation mainly, as well as ?-receptors partially. The endogenous increase of catecholamines showed the same effect on fibrinolytie system.

Based on the present situation analysis of nursing experimental teaching for undergraduate,reform was carried out through our innovating experimental teaching philosophy,integrating experimental teaching curriculum,compiling experimental teaching materials,establishing experimental teaching inspection and assessment system and consummating management mechanism of experimental teaching center,and some developing thoughts were also proposed.

The afferent connections to the periaqueductal gray in the rat were examined by means of retrograde axonal transport method using horseradish peroxidase (HRP).The microinjection syringe needle or micro-electrophoretic pipette was inserted stereotaxically by an oblique approach through the cerebellum. HRP was introduced into the dorsal, lateral, ventrolateral areas of periaqueductal gray or periventricular gray of ventriculus Ⅲ at posterior commissure level respectively.The results were as follows:1. Injections of HRP in the dorsal area of periaqueductal gray(PAG).Numerous labeled cells were consistently found in the paraventricular nucleus, dorsomedial and ventromedial hypothalamic nuclei, posterior hypothalamic nucleus, medial mamillary nucleus, zona incerta, lateral and ventral nuclei of periaqueductal gray, superior colliculus, inferior colliculus, dorsal raphe nucleus and periventricular gray of ventriculus Ⅳ. In some cases, a smaller number of cells was found in the zona reticulata of the substantia nigra, and lateral hypothalamic nucleus. In one case, the enzyme was injected into the dorsal area of PAG, which diffused to the superior and inferior colliculi, resulted in labeling of Forel's field and reticular nucleus of thalamus.2. Injection of HRP in the lateral area of PAG.HRP-positive cells were observed within the bed nucleus of the stria terminalis, paraventricular nucleus, anterior hypothalamic nucleus, ventro-medial hypothalamic nucleus, medial thalamic nucleus, nucleus interstitialis magnocellularis, commissural posteriors, zona incerta, ventral nucleus of PAG, zona reticulata of substantia nigra, formatio reticularis of mesencephalon, dorsal raphe nucleus, and periventricular gray of ventriculus Ⅲ and Ⅳ. In some cases, a small number of cells was found in the supraoptic nucleus, superior and inferior colliculi.3. Injection of HRP in the ventrolateral area of PAG.In all cases the greatest number of HRP-positive neurons was shown in the supraoptic nucleus, paraventricular nucleus, periventricular gray of ventriculus Ⅲ, lateral nucleus of PAG, zona reticulata of substantia nigra, dorsal raphe nucleus and locus coeruleus. The labeled cells were mainly located ipsilaterally. But the labeling of supraoptic nucleus was observed bilaterally. In one case the enzyme diffused to the reticular formation, a smaller number of cells was found in nucleus cuneifomis and mesencephalic reticular formation of more caudal position.4. Injection of HRP in the periventricular gray of ventriculus Ⅲ.Following the injections of HRP in the periventricular gray of ventriculus Ⅲ, numerous HRP-positive cells were consistently observed in the bed nucleus of the stria terminalis, supraoptic nucleus, paraventricular nucleus, ventromedial nucleus of hypothalamus, medial nucleus pars medialis of thalamus, zona incerta, ventral nucleus of PAG, zona reticulata of substantia nigra, dorsal raphe nucleus and locus coeruleus.

This paper is the first to report skin infection of baby panda caused by Trichophyton gy-pseum, Chorioptes panda and Demodex ailuropodae. The clinical manifestation and laboratory examination of this disease were also reported. We took a comprehensive measure for the prevention and treatment of this disease. Marked efficacy was obtained

Nitrogen mustard encapsulated with liposomes was administered to the rabbits with acute experimental serum sickness(AESS). Then the serum levels of anti-BSA antibodies and circulating; immune complex(CIC), CH50, and WBC count were determined. The ACPase activity of spleen macrophages was measured. And the sections of renal tissues, after HE-stained, were studied for the accumulation of CIC and the pathological changes. It was found that liposome-encapsulated nitrogen mustard can increase the macrophage activity and in turn aggravate the renal damages of AESS rabbits.The results suggest that the renal damages of AESS rabbits can immunopatholo-gically be attributed to the increased activity of macrophages.

Objective To evaluate the efficacy of PGE_1 for the treatment of hyperbilirubinemia due to viral hepatitis.Methods A prospective,randomized,single blind and parallel control clinical study enrolled 100 patients with icterohepatitis,who were randomized 1∶1 to two treatment groups;Each group was intravenously infused daily over a six-week treatment period:(1)200?g of PGE_1 injection;(2)20ml of potassium-magnesium aspartate injection.Results The PGE_1 treated patients were more superior in the recoveries of physical characteristics,icteric index and liver functions to the control group.The statistical difference of the PGE_1 group from the potassium-magnesium aspartate in the treatment of icterohepatitis occurred in the 3rd week of the therapy(P0.05).Conclusion PGE_1 is effective in the treatment of the acute or chronic viral hepatitis and the hyperbilirubinemia caused by early stage severe hepatitis.

Objective To study clinical features and its diagnosis and treatment of alcoholic cirrhosis.Methods 68 cases with alcoholic cirrhosis were retrospectively analyzed,with cirrhosis from hepatitis B as control.Results Alcoholic cirrhosis accounted for 8.5% of in-patient cirrhosis in the correspomding period,mean age being(53.5?14.6),and with more than 135g alcohol intake per day which persisted over 10 years.Such signs significantly increased as dark complexion,liver palms,spider naevi,hepatomegaly,ynecomastia,hypertrophy of parotid gland,?-glutamyltansferase(GGT),ratio of aspartate aminotransferase(AST) to alanine aminotransferase(ALT),mean corpuscular volume(MCV),uric acid(UA),serum ferritin(SF) rose apparently,usually combined with hepatogenic diabetes,peptic ulcer,hyperuricemia,hyperlipemia.Peculiar complication were alcohol withdrawal syndrome,gort,gouty arthritis,aseptic necrosis of femur.Among them,53 cases(77.9%) improved clinically,9 cases(13.2%) showed no effect,6 cases(8.8%) died.Conclusions Occurrence of dark complexion,liver palms,spider naevi,hepatomegaly,ynecomastia,hypertrophy of parotid gland and test of GGT,AST/ALT,MCV,UA,SF are helpful to clinic and differentiation diagnosis of alcoholic cirrhosis,abstinence are not able to prevent its development.Long-term therapy aiming at endotoxin toxemia might improve prognosis of alcoholic cirrhosis.