1) plant abundance
植物多度
2) abundance of woody plants
木本植物多度
1.
Increased abundance of woody plants in grasslands and savannas;
木本植物多度在草原和稀树干草原中增加的研究进展
3) Plant abundance distribution
植物多度分布
4) plant polysaccharide
植物多糖
1.
This paper introduced the biological activities of plant polysaccharide, such as strengthening immunity, antitumour , reducing glycemia, reducing fat in blood, resisting radiate and virus, resisting fatigue and caducity, etc.
主要介绍了植物多糖的生物活性功能,如免疫调节、抗肿瘤、降血糖、降血脂、抗辐射、抗病毒、抗疲劳、抗衰老等。
2.
Four important procedures for making plant polysaccharide including extraction and isolation, purification, identification were reviewed.
植物多糖由于它们独特的功能和低毒性,作为新药发展的方向具有广阔的应用前景。
3.
This paper summarized the hypoglycemic and antilipemic activities of 18 kinds of plant polysaccharides studied in China within latest1 0y ears.
本文综述近10年来国内18种植物多糖降血糖与降血脂活性的研究成果。
5) Plant polyphenols
植物多酚
1.
Progress on the isolation and detection methods and resistance of plant polyphenols;
植物多酚的分离、检测及其在抗性领域的应用进展
2.
Effect of plant polyphenols on extraction of α-D-galactosidase;
植物多酚对α-半乳糖苷酶提取的影响
3.
And the trends of development and key points for better utilization of plant polyphenols are discussed in detail.
对广泛存在于植物体内的重要天然产物植物多酚(植物单宁)所具有的独特生理活性和天然活性进行了综述,并介绍了植物多酚的应用。
6) plant polysaccharides
植物多糖
1.
Progress on the research of plant polysaccharides;
植物多糖的研究进展(综述)
2.
The plant polysaccharides were highly concerned nowadays.
近年来,植物多糖研究日益受到重视,该文对近年来植物多糖提取、分离及生理活性发展概况进行综述,为今后植物多糖研究奠定基础。
3.
According to the recent study about hypoglycemic effect of the plant polysaccharides and its mechanisms, this paper indicates that the hypoglycemic effect of the plant polysaccharides is due to five mechanisms, including the plant polysaccharides can reduce hepatic glycogen, promote the utilization of tho blood glucose by the periphery tissue and organs, promote the effect of hypoglycemic hormone.
糖尿病(Diabetes Mellitus DM)是一种与遗传因素有关又与多种环境因素相关的慢性全身性疾病,根据近年来对植物多糖的降血糖作用及其机理的研究,表明了植物多糖的降血糖作用主要表现在降低肝糖原、促进外周组织器官对糖的利用;促进降糖激素和抑制升糖激素作用;保护胰岛细胞;以及调节糖代谢酶活性等五个方面。
补充资料：多苯基多亚甲基多异氰酸酯
多苯基多亚甲基多异氰酸酯，简称PAPI，或称粗MDI，浅黄色至褐色粘稠液体．有刺激性气味。相对密度(20℃／20 ℃)1．2，燃点218℃。PAPI实际上是由50％MDI与50％官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低，蒸气压低，只是TDI的百分之一，故毒性很低。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条