Coca contains at least 14 separate alkaloids. An alkaloid is a naturally occurring nitrogen-containing compound, which shows a basic, i.e. an alkaline reaction, resulting in water-soluble salts when added to an acid. It is assumed that alkaloids are produced by the plant as a type of ...
had highest total alkaloid content (164.62±2.8 mg/100 g dry weight of plant) than the other plants (P. dactylifera l., Ferocactus sp. L.), the total alkaloids of Ferocactus sp. L. and P. dactylifera L., reduced the cell viability of both cell lines, the highest reduction occurred in...
Alkaloids Alkaloids may present in various plant organs Examples: Seeds Nux-vomicaSpinal stimulant Leaves Datura Antisposmodic Roots Rauwolfia Antihypertensive Barks Cinchona Antimalarial Stems Ephedra Antiasthmatic Exudates Opium Narcotic analgesic 1.Mayer’ Reagent Cream or Grayish Precipitate 2.Dragendorrf...
disease resistance: enhanced resistance to various types of plant pathogens, such as bacteria, viruses, and fungi; biofuels: improved ethanol conversion through modified plant cell wall composition; phytoremediation: plants’ ability to extract pollutants from the soil.Despite...
From Abri Herba, the whole plant of Abrus cantoniensis (Leguminosae), ten new oleanene saponins together with thirteen known ones were isolated. Among them... H Miyao,Y Sakai,T Takeshita,... - 《Chemical & Pharmaceutical Bulletin》 被引量: 36发表: 2008年 Comparative Study on the Infrared ...
and plant attractiveness (f: plant attractiveness to bumblebees (N = 213 bees for 639 plants)) in plants of generation 10 (i.e. after 8 generations of selection) in different soil types and plants of generation 1 (G1, i.e. before selection). The effects of ecological factors (soi...
Plant growth and quality are often affected by environmental factors, including geographical location, climate, and soil. In this study, we describe the effect of altitudinal differences on the growth and active ingredients in Rheum tanguticum Maxim. ex Balf. (R. tanguticum), a traditional Chine...
pairs reveals the mechanism for treating different diseases Wei Zhou1,2,3,4, Jinan Wang1, Ziyin Wu1, Chao Huang1, Aiping Lu3,4 &Yonghua Wang1,2 Multi-herb therapy has been widely used in Traditional Chinese medicine and tailored to meet the specific needs of each individual...
Plant Type: Deciduous or evergreen shrub Geographic Origin: Eastern Asia Plant Size: 3 – 6 feet tall Sun Exposure: Partial or full sun Plant Zone: 6 – 9 The medium-sized Abelia is a looker for using as a hedgerow and in gardens. It produces an abundance of small, white bell-shaped...
As an important plant source of food and edible oils, pecans are rich in metabolites. Few studies have focused on metabolites involved in pecan seed germination at different temperatures. In our study, we germinated pecan seeds at different temperatures