alkaloid

The extraction scheme of alkaloid invented by the factory tends to be more appropriate for the latter ethanol fermentation run.

Results? The effect of alkaloid salt on lowering blood lipid was superior obviously to that of alkaloid.

Because this alkaloid is so structurally complex, the researchers applied a second principle - and used it for structural simplification.

He operated an opium alkaloid factory in Turkey and he was a leader in the Italian underworld on the Lower East Side of New York.

In the same growth period, the content of alkaloid in root and leaf has no significant difference.

The company insists, however, that coca leaves are used as a flavoring agent only after removing the illegal cocaine alkaloid.

Coniine, an alkaloid drug narcotic to insects, has been discovered in the nectar-like secretions of at least S. flava.

A novel monoterpenoid indole alkaloid-like was bio-mimetically synthesized from gentiopicrin and tryptamine with a "one pot" method.

Various applications of the cinchona alkaloid derivatives in asymmetric synthesis have been reported in recent years.

Atropine: Anticholinergic drug. A poisonous, crystalline alkaloid derived from certain nightshade plants, especially Egyptian henbane .

MethodsAcid dye colorimetry was adopted to determine the total alkaloid contents.

The invention provides a long pepper total alkaloid extractive separated from long pepper and a preparation method thereof.

In this dissertation, the pharmacognosy, the chemical constituents, and the stereochemistry of the main alkaloid are studied.

The alkaloid poisons also effect the nervous system causing them to over react to a stimulus, and cause twitching and uncontrollable shakes.

It contains multiple chemical constituents, including alkaloid, glycoside, flavonoid, amino acid and inorganic elements etc.

Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.

In alkaloid metabolism, jasmonate acts by coordinate activation of the expression of multiple biosynthesis genes.

a narcotic (alkaloid) extracted from coca leaves; used as a surface anesthetic or taken for pleasure; can become addictive.

an alkaloid extracted from opium; a powerful, habit-forming narcotic used to relieve pain.

The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species .

Tobacco and tobacco products. Determination of alkaloid content. Spectrometric method.

Objective: To look for no-alkaloid components with pharmacological action in aconite roots.

Eventually has studied the Chinese gold thread rhizome alkaloid in mouse in vivo metabolism and a medicine generation of dynamics.

Methods: The quantity analysis of alkaloid samples was conducted through testing hydrochloric acid stachydrine by silica gel G TLC.

Berberine (Ber), an isoquinoline-type alkaloid, has significant antibacterial effect.

North American plant having large leaves and yellowish green flowers growing in racemes; yields a toxic alkaloid used medicinally.

There were evident differences in the content of total alkaloid and flavonoids between the wild and cultivated L. heterophyllu plants.

Conclusion It has good prospect in development and application for isoquinoline alkaloid composition of Tongbangchui.

Berberine is isoquinoline alkaloid, which has many pharmacological activities, and recently its effect on heart failure was found.

Appendices are included, as are a listing of alkaloids, plants containing alkaloids and some basic protocols of alkaloid analysis.

Object: To improve the extraction method of corydalis alkaloid, and determine the content of tetrahydropalmatine.

a bitter alkaloid extracted from chinchona bark; used in malaria therapy.

An alkaloid narcotic, C18H21NO3, derived from opium or morphine and used as a cough suppressant, analgesic, and hypnotic.

Research has proved that raphani soluble alkaloid has conspicuous depressurization and can reverse left ventricular hypertrophy .

people's body needs a certain amount of alkaloid to make it biochemistrical balance.

Advances in studies on alkaloid constituents and their pharmacological effect in plants of Sophora Linn .

The lotion has total flavescent sophora alkaloid as effective component and glycerin and sodium benzoate.

Bitter alkaloid contained in the food with heat heat, promote blood circulation, the role of diastolic blood vessels.

Analysis of Steroidal Alkaloid and Research of Its Formation and Transformation in Solalum Nigrum L.

The bitter ginseng vegetable dish is self-developed China matrine complete natural alkaloid drugs.

Objective To establish a method for the determination of Alkaloid in cut crude drug of aconite root.

The present invention relates to the method of preparing total motherwort alkaloid with motherwort material.

A new method for quickly and highly sensitively analyzing the two alkaloid isomers was proposed.

OBJECTIVE To determine the content of total alkaloid in Kangfengtong Capsule with spectrophotography.

Objective To observe effect of different decocting time on total Fuzi alkaloid and to establish HPLC fingerprint.

Result: The activated carbon has the stronger adsorption to the monkshood alkali genus alkaloid.

Many poison dart frogs secrete lipophilic alkaloid toxins through their skin.

Poison dart frogs secrete lipophilic alkaloid toxins through their skin.

The results showed that both paste-forming rate and total alkaloid content were the highest when ammonia-chloroform was used as solvent.

Alkaloid- and toxin-forming ability of 18 strains of Penicillium fungi, isolated from foodstuffs, is studied.

Different solvents were adopted for extraction of total alkaloid from Gouteng under same conditions.

Studies on the Alkaloid Constituents of Fritillaria pallidiflora Schrenk.

The natural aldehyde compounds are present as phenylpropanoid, terpenoid , saponin, alkaloid, coumarin, anthraquinone and so on.

New Skeleton Diterpenoid Alkaloid from Aconitum Vilmorinianum Kom.

Insecticidal Activities of the Non-alkaloid Extracts from Tripterygium wilfordii against Piers rapae L.

Caffeine is an alkaloid, which is a type of poisonous, bitter substance found in plants.

It is the first reported that adding precursor substances induced the alkaloid production in the callus.

RESULT The Cotton Alkaloid could significantly influence the shape of SGC-7901 and induce the cell apoptosis.

Study on Relation between Collecting Stages and Alkaloid Content of Sophora flavescens Ait .

CONCLUSION The Corton Alkaloid could effectively induce the apoptosis of human gastric cancer SGC-7901.

OBJECTIVE To identify the best technique of extraction process of whole alkaloid from Aralia continentalis Kitagwa.

Objective To select an appropriate solvent for extracting total alkaloid from Gouteng (uncaria rhychophylla).

Results: In different time points the dissolve quantity of omni-alkaloid in tendr. . .

Capsicine is a kind of natural plant alkaloid extracted and refined from chilies with special crafts.

Variation of Alkaloid Contents in Calli Culture of Berberis pruinosa F .

The rhizomes are rich in the alkaloid colchicine.

It is a curare alkaloid derived from the South American plant.

Studies on Antibacterial and Anti-inflammafory Effect of Alkaloid of Sophora alopecuraides L.

OBJECTIVE To investigate the effect of corton seed alkaloid on inducing apoptosis of SGC-7901.

essay sugar and alkaloid in clinic test.

Cocaine is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant.

According to 1: 1 mix alkaloid and naphtha, and add mint essence, aiding material, to make Chinese herb air cleanser.

Tryptanthrin is a kind of indole quinazoline alkaloid.

nicotine is a kind of poisonous alkaloid.

The compound is a new alkaloid compound, which is extracted from the Chinese herbal medicine incarvillea delavayi.

a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects.

Objective To study the effects of different solvents extraction to the alkaloid content of Radix Tinosporae.

Extraction of Folium Nelumbinis Total Alkaloid and Its Salt and Comparison in Lowering Blood Lipid between them

Study of the Total Alkaloid Content between the Different Kinds of Grass in Alpine Region

Infrared spectrum and nuclear magnetic resonance analysis of the alkaloid extract of Gelsemium produced in east Guangdong province

Preparation of Intelligent Gel with Konjac Alkaloid and its Effect of Biologic Prevention on Vegetable Pesticides

Cigarettes; determination of alkaloid retention by the filters; spectrometric method

Minor Alkaloid Impurity of a Cepharanthine Preparation

Microcalorimetric Study of Metabolic Action of Staphylococcus Aureus in Alkaloid Solutions of Ephedra and Leonurus heterophllus

The technics study of extracting alkaloid from natural solanum nigrum

Studies on the synthesis and antitumor activity of the derivatives of cephalotaxine alkaloid esters

Purification of Alkaloid in Konjac and its Application on Controlling Pests of Vegetable

Analysis of Two Trace Alkaloid Isomers in Strychnos nux-vomical by Electrospray Ionization Tandem Mass Spectrometry

Study of Abstraction and Anti-microbial Activities of Lotus Leaf's Alkaloid

Studies on konjac alkaloid purification and structure characterization

Analysis of effective constituents from Aster tataricus L. F. And extracting of alkaloid and its antibacterial test in vitro

Immunomodulatory Effects of Total Alkaloid of Menispermum on Cyclophosphamide Model Mice

Extraction of Alkaloid from Rhizoctonia leguminicola and Determination of Swainsonine Concentration

Separation and preparation of alkaloid derived from the hull of water chestnut by high performance preparative liquid chromatography

Concentration and Determination of Strychnine Alkaloid in Biological Fluids

Aconitine (principal alkaloid of aconitum napellus L. ) And its salts

Preliminary report on the efficacy of matrine alkaloid controlling several plant pathogenic fungi

Experimental Study on Liver- protective and Lowering Transaminase Effect of Total Alkaloid from Leucaena Leaves

Control of Cabbage Butterfly by Total Alkaloid from Sophora alopecuroides and Its Effects on Quality of Vegetable

Advances in Asymmetric Catalysis Reaction by Polymer Supported Cinchona Alkaloid

Inhibition of acute rejection by tacrolimus and alkaloid sinomenine in rat heart transplantation

Study of optimizing the alkaloid extraction of pepper

Experiment of Treatment on Aplastic Anemia Coney with Compound of Cell Ripening Agent-LR Alkaloid-Surfactant

Separation and structure characterization of alkaloid from konjaku

The Investigation about the Reaction of Naturally Occurring Alkaloid Quaternary Ammonium Salts

Pharmacodynamics study of alkaloid and flavone in motherworton antimyocardial ischemia of rat

Enzymes and Corresponding Genes in Ergot Alkaloid Biosynthetic Pathways

Study on relationship between content of water-soluble sugar, alkaloid, total nitrogen and taste quality of flue-cured tobacco

Study of Anti-microbial Activities of Tomato's Alkaloid

Comparative Analysis of Alkaloid Content Determination and Abirritation of anhusuo Both before and after its Preparation

Optimization of the Extracting Technique of Alkaloid from Cactus

Developmental Toxicity of Oxytropis Ochrocephala Alkaloid on Rat Embryo In vitro

Influence of Alkaloid Extracts from Datura Stramonium L. On Germination of Several Plant Seeds

Then the beard of Rhizoma Coptidis extract the separation purification experiment with each kind of resin to alkaloid;

Belladonna alkaloid combined with morphine for morphine-addicted mice

Studies on the extraction technology of corydalis alkaloid from corydalis tuber

Study on the combination ability and heritability of alkaloid and nicotine to nornicotine conversion level of burley tobacco

Determination of Total Alkaloid in the Seed of Peganum harmala by Bromophenol Blue Colorimetry

Effects of the alkaloid sinomenine on COX-2 activity and acute rejection in heart allografts: an experiment with rats

Effect of alkaloid abstracted from Oxytropis kansuensis upon immunological cell competence and count in peripheral blood from mice

Report of Alkaloid Preparation Applied to Poplar Trees

Study on the Antitumor and Anti-inflammatory Function of Total Alkaloid of Viscum

Effects of topping technology on leaf yield, quality and alkaloid content of flue-cured tobacco

Study on preparation of quaternary alkaloid cationic tapioca starch

The Inhibition Effect of Total Biological Alkaloid of the Cynanchum komarovii on the Disease of Rice Blast and Gray Mold Germ

Study on preparation technology of plumula nelumbinis alkaloid dripping pill and determination of content by HPLC

Effects of Belladonna alkaloid on morphine-induced mice dependence

Study on optimization of technology for extracting alkaloid from lotus leaf

The Research Development of Biological Activity of Imidazole Alkaloid of Marine Natural Products

Effect of general alkaloid of Corydalis on blood pressure and on the tension of aortic smooth muscle

A toxicity experiment of general alkaloid of Thermopsis lanceolate on mice

Study on Alkaloid of Differently Processed Coptis Chinensis

Analysis of the composition of uncaria alkaloid in uncaria rhynchophylla jacks

Effects of Plant Alkaloid on 5-Hydroxytryptamine Induced Vasoconstriction of Dog Saphenous Vein

Cell growth and alkaloid synthesis in suspension cultures of Datura metel

Genetic analysis of total nitrogen and alkaloid content in tobacco leaves

Studies on konjac alkaloid application in green food production

Withdrawal Effect of Alkaloid on Morphine-dependence Animals

Determination of Total Alkaloid in Rhizoma Coptidis of Different Growth Years and from Different Place

Comparison of effects of Belladonna alkaloid on pain threshold of morphine-dependentmice

Effect of alkaloid from Artemisia sieversiana flower on the apparatus division of rhizome knot of Leymus chinensis

Influence of Lotus Leaf Collected in Different Time on Alkaloid Content

Effect of non-alkaloid components in Uncaria macrophylla Wall. On proliferation of osteosarcoma cells

Research development in drugs and novel dosage of anti tumour alkaloid

Determination of Alkaloid of Poppy Shell in Soup Materials in Chafing Dish

Effects of Altitude on Alkaloid Composition in Flue-cured Tobacco

Effects of alkaloid extract from Peganum multisectum on growth and some physiological characteristics of Zea mays seedlings

Effect of lighting on the biosynthesis of Alkaloid in the calli of Saussurea medusa

Fast determination of total volatile alkaloid in tobacco by NIR

Study on extraction and determination of total alkaloid of cortex Phellodendri

Influence of Total Alkaloid of Cynanchum Komarovii AI Iljiniski on the Secondary Inflammation of Adjuvant Arthritis in Rats

Structrue characteristic of one steroidal alkaloid saponin

Determination of Total Alkaloid in Radix Sophora Lavescens by Acid Dye Colorimetry

Anti-inflammatory and Anti-oxidant Effects of Total Alkaloid of Cynanchum Komarovii AI. Icjinski on Acute Air-pouch Inflamed Rats

Comparison of content between total alkaloid and sipeimine in tissue culture of bulb of Fritillaria pallidiflora

Studies on Non-alkaloid Constituents from the Stem and Leaf of Fritillaria Hupehensis

Inhibitory Effect on Lipase of Alkaloid Derived from Lotus Leaf

Effects of Total Alkaloid from Zuojinwan on Experimental Gastric Ulcer

Studies on Two Terpene Alkaloid of Meadowsweet

an alkaloid medicine obtained from opium;

Neoechinulin A Neoechinulin A: An Indole Alkaloid Isolated from Metabolites of Plant Endophyte

Study on extraction process of whole alkaloid of Rhizoma Menispermi by method of orthogonal design

Extraction of konjak whole alkaloid

The information on the mechanism and dynamics of alkaloid of Chinese herbs

Studies on the Physical Dependence of Xiatianwu Total Alkaloid in Mice

Analysis and contents mensurate of alkaloid in liquorice

Effect of Para-nodules on Tobacco Alkaloid in Tobacco

EFFECTS OF CULTURE CONDITIONS ON THE ALKALOID YIELD OF Fritllarla ussurensis MAXIM FROM BULB in vitro

Nursing Care of Vinca Alkaloid-induced Paralytic Ileus

Toxic effect of gross alkaloid of Cynanchum komanovii on mice

Effect of Total Alkaloid of Herba Desmodii Pulchelli on Serum HA and ALT of Rats with Hepatic Fibrosis

A new alkaloid from the husk of Xanthoceras sorbifolia