III, Elixir of Calisaya, Alkaloidalwith Iron and Pepsin).
As several alkaloidal preparations of aconite, of varying activity, are sold under the name of aconitine, its use is not advisable.
Physicians should specify preparations that have been assayed biologically, since the alkaloidal assay is not a reliable index of activity.
The Abbott Alkaloidal Company advertises “Intestinal Antiseptic W-A” as “.
The reasons for this are that morphin is the most powerful narcotic substance found in opium, and it is present in the largest proportion of any of the alkaloidal constituents.
Since the pills contain material other than colchicum seed, this assay would indicate a colchicum seed of high alkaloidal content, or the possible reinforcement of the pills with colchicum extract or colchicin.
We have seen, at the beginning of this volume, that putrid meats contain ptomaines, which are among the most toxic alkaloidal bases.
After removing the excess of lead, there is thus obtained a limpid solution of all the alkaloidal bases in the form of acetates.
This name is more specially reserved to designate those alkaloidal substances, generally highly hydrogenized, that are formed outside the organism, from the fermentative action of anaerobic microbes on albuminoid substances.
These latter, in fact, appear to owe all their toxicity to true toxins which they contain, while the poisons of batrachians and saurians are chiefly composed of alkaloidal bases.
Although closely allied to certain alkaloidal bases, the toxins are sharply distinguished by the remarkable fact that their action is never immediate, but is always preceded by a period of incubation, which may be quite long.
At first sight, there appears to be a great difference between thesealkaloidal bases, the ptomaines and leucomaines, and the albuminoid toxins proper.
It the nucleus of many organic bodies, especially of certain alkaloids and related substances; hence, by extension, any one of the series of alkaloidal bases of which quinoline proper is the type.
He, like O'Brine and others, has obtained alkaloidal reactions from the plant, but states he has obtained similar ones from alfalfa.
Kennedy also obtained alkaloidal reactions, but failed to isolate the body giving these reactions.
She failed to isolate any pure chemical compound, but claimed that in the root there was a body giving alkaloidalreactions and that there was also a resinous body present.
I obtained an alkaloidal extract which contained a trace of morphia, and which, placed on the tongue, gave a faint sensation like that produced by aconitia.
The precise process I ask you for in testing the alkaloidal extract.
I then mixed together the alkaloidal extracts, Nos.
I was one of the first to point out that alkaloidal extracts from the stomachs of the dead would kill frogs if injected under the skin.
I made an extract from the vomit, and obtained an alkaloidal extract.
Inject a small quantity of the alkaloidal extract, dissolved in a little water acidulated with acetic acid, into the back of a mouse or other small animal.
I obtained an alkaloidal extract which contained a trace of morphia.
From the stomach and liquid in the bottle I made an extract by Stas’s process, and obtained an alkaloidal extract.
Curarine (from Strychnos toxifera) has a bitter taste, is almost insoluble in ether and chloroform; hence it is not usually extracted by the above alkaloidal process, but remains behind in the aqueous liquid.
He had had many years’ experience, and certainly never tasted anything like aconitia, and he had tried thesealkaloidal extracts on the same number of mice without the animals suffering except from the puncture.
Stevenson, traces of food, an apple, and a raisin, and from it an alkaloidal extract was obtained; on applying which to the tongue a slight taste of aconitia was produced.
Chittenden and Allen: Influence of Various Inorganic and Alkaloidal Salts on the Proteolytic Action of Pepsin-Hydrochloric Acid.
Some of these substances are alkaloidaland are known as ferments or ptomains.
The chemical analysis of alkaloidal poisons was at that time in its infancy, and in order to obtain proof of the poisonous character of the broth, some of the meat remaining in it was given to a cat.
A pale yellow amorphous substance of alkaloidal nature and emetic properties, said to have been extracted from the root and foliage of the violet (Viola).
Defn: Any one of a series of artificial ethereal salts derived from the alkaloidal base tropine.
Defn: A suffix, indicating that those substances of whose names it is a part are basic, and alkaloidal in their nature.
Aconitia, the alkaloidal base of the plant, is the most deadly poison known; the fiftieth part of a grain having nearly caused death.
The root, leaves, and berries are poisonous, this property being due to the presence of an alkaloidal principle--Atropia.
Alkaloidal substances out of the Aconitum lycoctonum.
It gives precipitates with alkaloidal group reagents, and strikes a blue colour with ferric chloride and ferricyanide of potassium.
From Phipson's observations it would appear probable that the red colouring-matter is derived from a decomposition of this alkaloidal substance.
The fatal dose of nux vomica must be ruled by its alkaloidal content, which may be so low as 1 per cent.
The liquid is then made alkaline, and shaken up with petroleum ether, which removes certain alkaloidal matters.
With many other general alkaloidalreagents muscarine forms no compound that is insoluble, and therefore gives no precipitate, such, e.
It gives alkaloidal reactions with such general reagents as platinum chloride, picric acid, &c.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "alkaloidal" in a variety of sentences. We hope that you will now be able to make sentences using this word.
