[Study on the quality standard of changan oral solution].

OBJECTIVE: To study the quality standard of Changan oral solution. METHOD: Thin layer chromatography was used for identification pig's bile plaster. TLC scanning was used for the determination of hyodeoxycholic acid. RESULTS: The TLC identification was highly specific and the spots was clear and concentrated. Linear regression for hyodeoxycholic acid was over the range of 3.50-12.25 micrograms. The average recovery of hyodeoxycholic acid was 100.5%, RSD was 3.2%. CONCLUSION: This standard was capable to effectively control the quality of Changan oral solution.

[Habitats and present situations of 13 rare precious medicinal materials in Funiu mountains].

The living resources are very abound in the Funiu mountains area because of its special geographical position and climate, and there are also many rare precious living beings and Chinese medicinal herbs, for example, Taxus mairei, Ginkgo biloba, Gastrodia elata, Dendrobium huashanense, Physochlaina infunbularis, Cypripedium japonicum, Dysosma versipellis, Moschus moschiferus, Megalobatrachus davidanus, Succinum, etc, and conscious protection and rational development is an urgent task.

[A comparative study of 6 kinds of nourishing glue].

The experimental results have shown that all six kinds of glue have a common protein zone, but only the pipefish glue has a band on the negative electrode side. They are all rich in amino acids. Oxhide glue has the highest content of amino acids, total Ajiao has the highest content of essential amino acids, but Ajiao and pipefish glues do not have cystine. Pharmacological study has shown that deerhorn glue, turtle shell glue and oxhide glue can enrich blood; the number of white blood cells can be elevated by tortoise plastron glue and pipefish glue; deerhorn glue possesses an anti-fatigue effect; deerhorn glue and pipefish glue help to increase the weight of thymus in mice when the solution of glue (10%) is administered into the stomach at a dose of 0.5/mouse per day for 11 days.

[Relationship between variations of temperature and humidity with reproduction of medical meloids].

This paper reports the relationship between variations of temperature and humidity with reproduction of two medical meloids (Mylabris phalerata, M. cichorii). The results show: for the copulation of two meloids, the suitable temperature is 22-28 degrees C, humidity 26-90%; for the suitable temperature and humidity of their oviposition, M. phalerata 26-28 degrees C and 60-68%, and M. cichorii 23-26 degrees C and 72-78%, respectively; for incubation, M. phalerata is 26-28 degrees C and 70-75% respectively, and M. cichorii must undergo the high and lower variation of temperature, the efficacious accumulative temperature must get of 1680.85 day. degrees C.

[Research on anti-thrombosis effect of ethanol extract from beheaded leech (EEBL)].

OBJECTIVE: To study the anti-thrombosis effect of EEBL and its possible mechanism. METHOD: Using a thrombosis model induced by collagen-adrenaline in mice and an artery-vein bypass in rats. The effect of EEBL on erythrocyte membrane and thrombocyte membrane fluidity were measured by fluorescence polarization. RESULT: EEFL inhibited the thrombosis induced by collagen-adrenaline in mice and the thrombosis in artery-vein bypass in rats significantly. EEBL also enhanced in vitro erythrocyte membrane fluidity and thrombocyte membrane fluidity markedly. CONCLUSION: The anti-thrombosis effect of EEBL may possibly be associated with the enhancement of fluidity of erythrocyte membrane and thrombocyte membrane. There exist anti-thrombosis chemical constituents in the body of beheaded leech.

[Relation of Fourier transform infrared spectroscopic characteristics of pilose antler and its traditional quality grade].

The relationship between FTIR characteristics of Pilose Antler and its traditional quality grade was studied and a rule governing its quality value "Z" was found. We have thus advanced a new objective target for preparing Pilose Antler tablets and powder.

[The bred technique of Zaocys dhumnades].

This paper reports the observational data on the laying egg, hatching, life habit, relationship between capacity for eating and growth speed of Zaocys dhumnades bred in enclosure-like garden of snake, summarizes an available breeding technique.

[Pharmacological functions of Chinese ant oral syrup].

Experiments show that Chinese Ant Oral Syrup has functions as calmatives, fatigue-resisting agents and androgen. Also it can cause thymic atrophy in small mice, increase their oxygen-deficient endurance under normal pressures, inhibit leucocyte-decrease induced by cyclophosphamidum. The syrup is slightly toxic.

[Study of the antiosteoporosis effects of bushenqianggu capsule].

OBJECTIVE: To study the antiosteoporosis effects of Bushenqianggu capsule. METHOD: Observing the pharmacological effects of Bushenqianggu capsule with blank and positive control, and then analyzing the data with biological statistics. RESULT: The testis and uterus weight index of "the kidney assessed" model mice, weight of thighbone and blood concentration of Ca2+ increased significantly. Meanwhile, the thighbone mass density of castrated rats was improved and the incidence of the thighbone fracture in the osteoporosis model rats induced by retinoic acid was reduced. Besides, it had analgesia and anti-inflammatory effects. CONCLUSION: Bushenqianggu capsule has a good effect on osteoporosis, which provides evidence for clinical use.

[Influence of pavulon on facial nerve monitoring during middle ear-mastoid operation].

OBJECTIVE: To evaluate the influence of pavulon (muscle relaxant) on facial nerve monitoring for patient with middle ear-mastoid operation during general anesthesia. METHOD: Intraoperative monitoring of the facial nerve (FNM) was done in 45 ears (44 case). For patient with middle ear-mastoid disease, 38 ears underwent inhaled-intravenous anesthesia with muscle relaxant pavulon (group of general anesthesia), 7 ears underwent local anesthesia (group of local anesthesia). Accelography (ACCG) was used in 10 case for testing the correlation between of FNM and the various degree of recovery from ulnar nerve-musculor blockade. RESULT: FNM could be elicited during different periods of recovery with values of T4/T1 varying from 10%-98%. Pavulon could be used to eliminate muscular vibration from disturbing FNM. Electromyography (EMG) potentials were successfully recorded in 34 ears (89.4%). Anesthesia was uneventful and it may be controled satisfactority. CONCLUSION: Considering the advantage of pavulon. It can be used for general anesthesia during intraoperative monitoring of the facial nerve for children or adults suffering from local complicated diseases.