• Proceedings of the Korean Society for Applied Microbiology Conference
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• 1975.07a
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• pp.110.1-110
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• 1975

식물로부터 생리활성물질을 얻고자 검색한 결과 Polygonatum falcatum A. Gray에서 얻은 polysaccharide가 가토의 말초혈액중의 백혈구수에 영향을 미침을 알고 여기에 대하여 실험하였다. Polygonatum falcatum A. Gray에서 polysaccharide를 추출하여 정제한 시료와 이 시료를 가수분선하여 얻은 시료를 가토에 직금 투여하여 말초혈액내의 R.B.C, W.B.C.의 수를 측정하였다.(중략)

• Korean Journal of Veterinary Research
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• v.22 no.1
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• pp.9-13
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• 1982

저기압(低氣壓)이 가토(家兎)의 적혈구(赤血球)용적, 혈색소(血色素)농도, 적혈구수(赤血球數), 적혈구(赤血球) GSH 및 DPG에 끼치는 영향에 대(對)하여 연구 하였다. 적혈구(赤血球) DPG만 제외하고 모든 관찰수치는 증가(增加)되었다.

• 베이커리
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• no.8 s.349
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• pp.126-129
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• 1997

• 베이커리
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• no.4 s.381
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• pp.98-99
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• 2000

• 베이커리
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• no.3 s.416
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• pp.132-135
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• 2003

• 베이커리
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• no.2 s.355
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• pp.114-115
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• 1998

• 베이커리
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• no.5 s.418
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• pp.120-123
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• 2003

• The Korean Journal of Pharmacology
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• v.20 no.1 s.34
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• pp.41-46
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• 1984

Cadmium (Cd) was administered by a series of weekly intraperitoneal injections at dose of 2mg/kg in rabbits and rats. The levels of malondialdehyde (MDA) and thromboxane $B^2(TXB_2)$ in platelet-rich plasma from Cd-poisoned animals were significantly higher than those of the control group. Furthermore, the inhibition of 6-keto-prostaglandin $F_{1{\alpha}}$, production in Cd-treated aorta ring was inversely related to the enhancement of platelet aggregation. These results suggest that Cd not only inhibits prostacyclin synthesis in the arterial endothelium, but also stimulates the platelet aggregation by enhancing thromboxane AZ production. These findings are assumed to support the evidence of an effect of Cd toxicity on the vascular wall and platelet function in raising arteriall pressure.

• Journal of Korean Ophthalmic Optics Society
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• v.10 no.1
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• pp.63-69
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• 2005

The effects of R products of B company and natural disinfectant naringin, well-known chemical disinfectant on Corneal endothelium and epithelium of rabbit were observed by scanning electron microscope. The main component of naringin is extract of grapefruit seed, which is one of the flavonoid widely recognized as natural antioxidants and used as preservative agent of food and cosmetics. The chemical disinfectants cytotoxicity in cell cultures were announced by MIT assay and LDH leakage assay. But there has been no study about that chemical disinfectants and natural disinfectants is inserted drops on rabbit's cornea directly. In this test R products B company and natural disinfectants has been dropped on the cornea of rabbits for one weeks and observed cytotoxiciy by light camera after rose bengal staining. Also, we analysed the damage of corneal epithelium and endothelium morphologically after enucleating the cornea by scanning electron microscope.

• The Korean Journal of Pharmacology
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• v.6 no.1
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• pp.27-35
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• 1970

1) In whole anesthetized rabbits and spinal rabbits, the potentiating effect of syrosingopine and reserpine on pressor action of norepinephrine (NE) was compared. 2) The doses of syrosingopine and reserpine were 8, 40, $200\;{\mu}g$ and 1 mg per kg of body weight. The pressor responses to NE(0.1, 0.5, 0.25, 1.2, 6.0, 30.0, $150.0\;{\mu}g/kg$) were examine at 4, 10 and 24 hours after administration of the drugs. 3) In whole rabbits, potentiation by syrosingopine of pressor effect of NE was observed after administration of above the dose of $40\;{\mu}g/kg$, potentiation by reserpine was above $8\;{\mu}g/kg$. The maximal potentiation was achieved 10 hours after administration of $200\;{\mu}g/kg$ of each agent. 4) In spinal rabbits, syrosingopine $(200\;{\mu}g/kg)$ produced slight potentiation of pressor effect of NE. The same dose of reserpine produced more pronounced potentiation. 5) In the whole rabbits carbachol inhibited the potentiation observed 4 hours after administration of $40\;{\mu}g/kg$ of reserpine and syrosingopine. 6) In spinal rabbits, the potentiation observed 10 hours after $200\;{\mu}g/kg$ of reserpine and syrosingopine was inhibited by administration of carbachol. 7) The onset of potentiation of the pressor effect of NE was within 15 min after administration of syrosingopine and reserpine (1 mg/kg, each). 8) The above data suggest that the development of NE supersensitivity by syrosingopine and reserpine in rabbits has more intimate relationship with the decrease of central catecholamine contents than with that of peripheral ones. The depression of central sympathetic tone produced by these agents seems to play an important role in development of supersensitivity.