搜索结果: 1-4 共查到“pollen”相关记录4条 . 查询时间(0.132 秒)
Pollen and inorganic characteristics of Bulgarian unifloral honeys
unifloral honey melissopalynology physical-chemical parameters macro- and microelements
2014/2/25
The melissopalynological characteristics, three main physicochemical parameters (water content, pH, and electrical conductivity), and 19 macro- and microelements contents of 15 honey types from throug...
不同贮存温度蜂花粉的可见-近红外光谱鉴别（Application of Visible/Near Infrared Spectroscopy for Discrimination of Bee Pollen under Different Storage Temperature）
可见-近红外光谱技术 蜂花粉 贮存温度
2009/11/3
利用可见-近红外光谱技术结合最小二乘支持向量机（LS-SVM）对不同贮存温度下的蜂花粉进行鉴别。选择-20、4、15、25和40℃ 5个温度下分别贮存60d后的蜂花粉为研究对象。对原始光谱数据进行平滑和附加散射校正（MSC）的预处理后进行主成分分析，选择4～20个主成分作为输入变量进行LS-SVM建模。模型预测参数比较结果显示，当主成分数取20时模型的预测效果最好，预测相关系数r2p≥0.9919...
Beneficial Effect of Honeybee-collected Pollen Lump Extract on Benign Prostatic Hyperplasia (BPH) — A Double-blind, Placebo-controlled Clinical Trial —
lower urinary tract symptoms efficacy safety
2009/5/8
A double-blind, placebo-controlled clinical trial was performed to investigate the efficacy and safety of 12-week intake of honeybee-collected pollen lump extract (HPLE)-supplemented food in 47 patien...
Beneficial Effect of Honeybee-collected Pollen Lump Extract on Benign Prostatic Hyperplasia（BPH）—A Double-blind, Placebo-controlled Clinical Trial—
honeybee-collected pollen lump extract (HPLE) benign prostatic hyperplasia (BPH) lower urinary tract symptoms
2010/2/3
A double-blind, placebo-controlled clinical trial was performed to investigate the efficacy and safety of 12-week intake of honeybee-collected pollen lump extract (HPLE)-supplemented food in 47 patien...