Bacteriostasis of flavonoids extractive of sweet potato stem and leaf;
红薯茎叶黄酮提取物抑菌活性的研究
Anti-inflammation effect of extract from sweet potato stem and leaf (ESPSL) were studied in mice.
为了解红薯茎叶提取物抗炎作用和效果,以昆明种小鼠为对象,研究六种红薯茎叶提取物对二甲苯诱导小鼠耳肿胀、醋酸所致小鼠皮肤毛细血管通透性升高和棉球所致小鼠肉芽肿的影响。
The paper studied the antioxidant activity of the extracts of sweet potato stem and leaf (SPSL) by using the assays of DPPH radical, reducing power, hydroxyl radical and lipid peroxidation of linoleic acid (LA) was studied in this paper.
本文主要研究红薯茎叶提取物的抗氧化活性。
The result indicated that,the best method is to decolorize with hydrogen peroxide solution after adjusting pH to the neutrality in the withdraw process,and that the polysaccharide content in sweet potato tender stem is 6.
结果表明,提取过程中先调pH至中性再用双氧水脱色的效果最好,红薯嫩茎中的含量最高,为6。
The antioxidant activation of extraction from sweet potato stalk stem and leaf was determined by DPPH methods.
用DPPH法分别测定了红薯梗、茎、叶提取物的抗氧化活性,用分光光度法测定了它们的总黄酮含量,并比较了两者的相关性。
Functional Component Analysis and Beverage Preperation of Stems & Leaves of Sweet Potato;
红薯茎叶功能性成分分析及其饮料的研制
Study on Bioactivities and Their Relationship with the Chemical Constituents of Extracts from the Sweet Potato Stem and Leaf;
红薯茎叶提取物生物活性及与其化学成分关系的研究
Volatile Components of Potato Stalks and Leaf at Early Maturity Period
成熟前期马铃薯茎叶挥发性成分研究
Factors Affecting Microtuber Formation of Dioscorea zingiberensis in vitro
影响盾叶薯蓣微块茎形成因素的研究
Stusy on "gen-induced leaf transter" on the high-yielding cultivation of cassava
木薯“茎诱叶调”高产栽培技术研究
Research on 4JYQ-2-type Potato Leaf Shredder
4JYQ-2型马铃薯茎叶切碎机的研究
Studies on the Developmental Anatomy of Rhizome of Dioscorea zingiberensis and Its Histochemistry
盾叶薯蓣根状茎的发育解剖学和组织化学研究
A New Technology of Extraction and Purification of Solanesol from Stem and Leaves of Potato;
马铃薯茎叶中茄尼醇高效提取纯化新工艺
Studies on Chemical Constituents and Pharmacological Activities of the Stems and Leaves of Dioscorea Nipponica Makino;
穿龙薯蓣茎叶化学成分及其生物活性研究
Effect of Adding Different Biological Agents on Potato Stems and Leaves Quality
不同生物制剂对马铃薯茎叶青贮品质的影响
Comparison of two extraction methods of volatile compounds from potato stems and leaves
马铃薯茎叶挥发性成分的两种提取方法比较
Influences of Different Biological Agents on the Quality of Silage Potato Stems and Leaves
不同生物制剂对青贮马铃薯茎叶品质的影响
Influence of different solvent on the extraction of solanesol in potato leaves and stems
不同溶剂对马铃薯茎叶中茄尼醇提取率的影响
larva of potato moth; mines in leaves and stems of e.g. potatoes and tobacco.
马铃薯蛾子的幼虫；在例如马铃薯和烟草的叶子和杆茎上钻洞。
Studits on the morphogenesis of rhizome from seedling and the accumulation of dioscin of Dioscorea zingiberensis
盾叶薯蓣实生苗根状茎的形态发生及薯蓣皂甙积累的研究
Studies on cytoarchitecture feature and histochemistry of Protocorm-like body of Dioscorea zingiberensis C. H. Wright
盾叶薯蓣类原球茎的细胞结构及薯蓣皂苷的组织化学定位
Biological Way on Improving Diosgenin Content in Rhizome of Dioscorea Zingberensis Wright、Root Yield and Study on Biological Activity of Dioscin;
提高盾叶薯蓣根茎产量与薯蓣皂苷元含量的生物学途径及薯蓣皂苷生物学活性的研究
a reddish-brown discoloration of leaves and stems caused by a rust fungus.
植物叶子或茎干变成红紫色。