1.Pharmacological Action of Ethanol.
Journal of the Korean Medical Association 1998;41(1):6-14
No abstract available.
Ethanol*
2.Effect of low dose ethanol on experimental hepatocarcinogenesis.
Sang Chul PARK ; Sahng June KWAK ; Kye Yong SONG
Journal of the Korean Cancer Association 1991;23(2):161-168
No abstract available.
Ethanol*
3.Chemical Composition of Clausena lansium (Lour.) Skeels Leaves and Antifungal Activity.
Vu Duc NAM ; Fujimatsu TERUHISA ; Takigawa HIROFUMI ; Kusuoku HIROSHI ; Nguyen Minh KHOI ; Le Viet DUNG ; Do Thi HA ; Hashimoto HIROSHI
Natural Product Sciences 2016;22(1):35-40
The first study on chemical constituents and biological activities of Clausena lansium (Lour.) Skeels (Rutaceae) growing in Vietnam has been done. Phytochemical investigation of n-hexane extract led to the isolation of five compounds: dihydroindicolactone (1), 8-geranyloxy psoralen (2), imperatorin (3), heraclenol (4) and indicolactone (5), in which this is the first report on the presence of dihydroindicolactone (1). Their structures were elucidated based on LC/MS/NMR hyphenated techniques as well as comparison with those of literature data. The n-hexane extract and its subfractions, ethanol 95% extract and several isolated compounds were evaluated for antifungal activity.
Clausena*
;
Ethanol
;
Ficusin
;
Vietnam
6.Percutaneous Aspiration and Ethanol Instillation of Simple Renal Cysts: Long Term Follow-up.
Korean Journal of Urology 1997;38(10):1095-1097
No abstract available.
Ethanol*
;
Follow-Up Studies*
8.Effects of Ethanol on the Contractility of the Muscle Strips of the Bladder Neck in the Rabbit.
Dong Hwan LEE ; Hong Jin SUK ; Jai Young YOON ; Moon Soo YOON
Journal of the Korean Continence Society 1997;1(1):39-39
No abstract available.
Ethanol*
;
Neck*
;
Urinary Bladder*
9.Observation on the result of treament of thyroid nucleus tumor by infection of ethanol in to the tumor through skin
Journal of Practical Medicine 2003;469(12):46-47
From 1998 to 2002, 117 patients (99 females, 18 males, aged 17-69) with thyroid nucleus tumors at Hospital 7 in Hai Duong and Hospital Buu Dien I in Hanoi was given percutaneous injected ethanol. Among 82/117 patients (70.1%) good results and 29/117 (24.8%) moderate results achieved. With mononucleus tumor 67 patients had got good results, 15 with moderate results and 2 without results. With polynucleus tumor, 15 patients had got good results, 14 moderate results and 4 without result. The treatment was safe complications were not severe and easy to manage
Ethanol
;
Thyroid Gland
;
Neoplasms
10.Simultaneous Extraction and Separation of Oil and Azadirachtin from Seeds and Leaves of Azadirachta indica using Binary Solvent Extraction
Sheela SUBRAMANIAN ; Aiza Syuhaniz SALLEH ; Robert Thomas BACHMANN ; Md. Sohrab HOSSAIN
Natural Product Sciences 2019;25(2):150-156
Conventional extraction of oil and azadirachtin, a botanical insecticide, from Azadirachta indica involves defatting the seeds and leaves using hexane followed by azadirachtin extraction with a polar solvent. In order to simplify the process while maintaining the yield we explored a binary extraction approach using Soxhlet extraction device and hexane and ethanol as non-polar and polar solvents at various ratios and extraction times. The highest oil and azadirachtin yields were obtained at 6 h extraction time using a 50:50 solvent mixture for both neem leaves (44.7 wt%, 720 mg(Aza)/kg(leaves)) and seeds (53.5 wt%, 1045 mg(Aza)/kg(seeds)), respectively.
Azadirachta
;
Ethanol
;
Limonins
;
Solvents
Result Analysis
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