• Journal of Physiology & Pathology in Korean Medicine
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• v.28 no.5
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• pp.558-564
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• 2014

The purpose of this study was to investigate the clinical results of the 10 male climateric syndrome cases while treated with Singi-hwan. All patients were treated with Singi-hwan two times a days for 5 weeks. We checked testosterone, PSA in blood, HRV and AMS questionnaire score. The questionnaire score was improved after taking Singi-hwan. Stress resistance and autonomic nervous system activity is increased, but there was no statistical significance except for ApEn. Taking Singi-hwan did not affect the serum concentration of testosterone, PSA and blood biochemical tests. The next placebo-controlled studies about late onset hypogonadism treated with Singi-hwan are needed.

• Journal of Haehwa Medicine
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• v.20 no.1
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• pp.65-68
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• 2011

A Case of dizziness treated with Singi-hwan is reported. Singi-hwan is an herbal formula historically used for Jing(精) deficiency in Traditional Korean Medicine and dizziness is a common symptom presented in patients with Jing(精) deficiency. An elderly patient diagnosed with senile dizziness was treated using Singi-hwan for ten consecutive days in Dunsan Oriental Hospital, and has shown positive outcome.

• Weed & Turfgrass Science
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• v.2 no.3
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• pp.236-241
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• 2013

Introduction of rye living mulch in soybean production is important for labor-saving and reduction of herbicide usage for weeding by weed suppression and for soil conservation by mulching of rye. Soybean and rye were row-planted and broadcasted simultaneously at different planting times (May 15, May 25, June 5) and row widths (35 and 70 cm) in 2010, different soybean cultivars (Daepoong, Singi) and planting times (May 15 and June 1) in 2011, respectively, and investigated weed occurrence, early growth and yield of soybean. Acalypha australis, which is known to herbicide-resistant weed, could be controlled ecologically by rye living mulch. Occurrence of Acalypha australis was controlled effectively also by mixture of alachlor and linulon at no mulch in 2011. Early growth amount of soybean plant per area was increased by narrow row width (35 cm) at rye living mulch, which was helpful in the control of weeds, but grain yield of soybean with narrow row was decreased compared to conventional row width (70 cm) at the planting in early June. It is concluded that soybean planting as row width 70 cm in early June is proper at simultaneous planting with rye.