毛豆,又称菜用大豆(Glycine max L.),其味道鲜香营养价值高,是一种重要的豆科蔬菜。在减施化肥条件下,腐殖酸作为替代化肥的有机肥料的最佳选择之一。本试验探讨腐殖酸水溶肥对毛豆生长的影响,用早熟毛豆品种沪宁95-1毛豆作为试验材料,...毛豆,又称菜用大豆(Glycine max L.),其味道鲜香营养价值高,是一种重要的豆科蔬菜。在减施化肥条件下,腐殖酸作为替代化肥的有机肥料的最佳选择之一。本试验探讨腐殖酸水溶肥对毛豆生长的影响,用早熟毛豆品种沪宁95-1毛豆作为试验材料,设置3次重复,分析0 g/L(T0),1 g/L(T1),2 g/L(T2)腐殖酸水溶肥浓度下对毛豆的发芽率、株高、叶绿素等含量的影响。结果表明,T1处理的发芽率比对照增加了15.0%,T1和T2处理的株高分别比对照增加了12.8%和6.8%,其中,T1处理有显著性促进效果;T1处理单株荚数、单株荚重和百粒重均显著高于对照,分别比对照增加42.3%、48.6%和20.7%。叶绿素含量和对照相比分别增加了12.7%和6.7%;T1和T2处理均显著性地促进了可溶性糖含量,分别增加了35.3%和63.5%。结果显示,施加1 g/L浓度的腐殖酸水溶肥可以提高毛豆的发芽率、株高、叶绿素含量和可溶性糖含量。展开更多
Glycolipids are lipid compounds,which are a type of amphiphilic molecules containing glycosyl ligands.This experiment studied the efficacy of glycolipids on acne skin care from the aspects of antibacterial,anti-inflam...Glycolipids are lipid compounds,which are a type of amphiphilic molecules containing glycosyl ligands.This experiment studied the efficacy of glycolipids on acne skin care from the aspects of antibacterial,anti-inflammatory,anti-allergic,oil-control,soothing and repair.Research results show that glycolipids have excellent antibacterial properties against P.acnes;when the dosage of glycolipids reaches 10μg/mL,the inhibition rate of glycolipids on lipid synthesis in SZ95 cells can reach 20%;glycolipids can induce LPS induction RAW264.7 cells have the inhibitory effect on the release of inflammatory factors IL-6 and NO;when the glycolipids concentration is 15 mg/mL,the inhibition rate of glycolipids on hyaluronidase reaches 45.8%;when the glycolipids concentration is 25μg/mL,the inhibition rate on calcium ion concentration reaches 45.3%;glycolipids have a significant promoting effect on wound healing.Furthermore,human efficacy evaluation shows that glycolipids products have comprehensive care effects on acne skin.This study will help further promote the application of glycolipids in cosmetic products,especially in skin care products for acne skin.展开更多
文摘Glycolipids are lipid compounds,which are a type of amphiphilic molecules containing glycosyl ligands.This experiment studied the efficacy of glycolipids on acne skin care from the aspects of antibacterial,anti-inflammatory,anti-allergic,oil-control,soothing and repair.Research results show that glycolipids have excellent antibacterial properties against P.acnes;when the dosage of glycolipids reaches 10μg/mL,the inhibition rate of glycolipids on lipid synthesis in SZ95 cells can reach 20%;glycolipids can induce LPS induction RAW264.7 cells have the inhibitory effect on the release of inflammatory factors IL-6 and NO;when the glycolipids concentration is 15 mg/mL,the inhibition rate of glycolipids on hyaluronidase reaches 45.8%;when the glycolipids concentration is 25μg/mL,the inhibition rate on calcium ion concentration reaches 45.3%;glycolipids have a significant promoting effect on wound healing.Furthermore,human efficacy evaluation shows that glycolipids products have comprehensive care effects on acne skin.This study will help further promote the application of glycolipids in cosmetic products,especially in skin care products for acne skin.
