If it is not possible to procure the proper materials and tools for making the entire article, some part of the work, the shaping, and certainly the staining and polishing, can be done at home.
In addition the preparation and staining of dried blood specimens is amongst the simplest and most convenient of the methods of clinical histology.
These are characterised by a coarse, round granulation, staining deeply with acid dyes, and similar in other respects to the polynuclear neutrophils.
Experiments in this direction by extraction with ether, or by the use of fat staining substances, alkanna, Soudan dye, and comparative investigations on lipæmic blood should be successful.
For the ordinary staining reagents (in watery fluids) it is enough to place the air-dried preparation at about 110° C.
Nucleus and protoplasm are basophil, nevertheless in many methods of staining the protoplasm possesses a much stronger affinity for the basic stain than does the nucleus.
A further consequence of this view is, that all successive double staining may be serviceably replaced by simultaneous multiple staining, if the chemical nature of the staining process is settled.
The clinical experience, that in acute losses of blood in man, these staining anomalies, can be observed in numerous cells, within so short a time as the first 24 hours.
We can diagnose the variously shaped mast cells only by the staining of their granules in dahlia solution, that is by a microchemical test.
Generally they are bulky, with a relatively large, faintly staining nucleus, often fairly centrally placed, and equally surrounded by protoplasm on all sides.
This is proved by the complete agreement in general morphological character, in staining properties of the protoplasm and nucleus, and from the absence of granulation.
In the staining of the dry blood specimen, purely chemical staining processes are concerned, and therefore the polychromatic combination stain is possible in all cases.
The staining solution is to be chosen so that the act of staining does not last too long, but on the other hand too high a concentration must not be used.
After a moment, the painful red still staininghis face, he muttered something about dressing.
Eagle and plane swept by almost level with the forest where they stood staining with their shadows the white shoulder of Thusis.
Similarly, he points out that double staining with tropoeolin-methyl-violet stains the hard cartilage a bright orange colour, and the soft cartilage a violet.
Its peculiarities and its differences from the soft are especially well seen by its staining reactions.
Very different is the behaviour of this tissue to staining from that of the branchial region.
The similarity between these conspicuous layers of lightly-staining cells in Ammocoetes and in crustaceans is remarkably close, and in both cases observers have found the same difficulty in interpreting their meaning.
This terminal swelling is filled with a homogeneous refringent mass staining blue with methylene blue, in which I have seen no trace of a nucleus; through this the chitinous tubule makes its way without any sign of bulging on its part.
These specimens are very instructive, especially those stained by osmic acid, which preserves the natural thickness of this space better than other staining methods.
In its structure there is not the slightest sign of anything of the nature of a heart; it is a solid mass of closely compacted cells, and the cells are all very full of fat, staining intensely black with osmic acid.
Did not AEneas see "Dying Priam at the shrine, Staining the hearth he made divine?
And, not satisfied with staining every corner of Rome with blood, they besieged the senate, and led forth the senators to death from the curia as from a prison.
Most of these innovations Miss Jewett viewed with disfavor, particularly the staining of the floors preparatory to laying down two Turkish rugs of exquisite coloring and design.
Prasinum, a vegetable green made by staining powdered chalk with the green of the leek, was sometimes used.
The parchment which was used to cover the oak bindings of manuscripts was often coloured by staining or painting; red and purple being the favourite colours.
But deception is ever fertile in expedients, and an ingenious invention was soon found out to imitate the advantage possessed by the "smoke brown," which they obtain by first browning or staining the barrels very dark.
A considerable difficulty exists in staining barrels all steel; in such a case, therefore, the acid should not be so much diluted.
In the working of their extremely fine Damascus barrels, they found a very great difficulty instaining them so as to produce a clear and distinct figure.
The method of staining is this: the barrels are anointed with a little vitriolic acid, to cause the iron to receive the effect of the gas more readily; it is then washed off, and the barrels rubbed dry.
Guns that are fitted up at from ten to twelve shillings each are not of course patent breeched, but are made to appear so by staining them generally blue, and by having a couple of bands to imitate platina, across the squares.
The best method of staining barrels is by the following recipe: but one material fact must not be overlooked.
Unfortunately, staining tests with these organisms were not carried out, so that no data are available in regard to the presence of granules.
Neisser's method of staining failed to give such good effects by the examination of fresh maya, as did an alcoholic aqueous solution of methylene blue in showing up the granules of the organisms.
By means of this staining treatment the presence of granules (not spores) can be easily detected.
He held out his strong, nervous hand, so browned by the sun that it needed little staining for the part he had played--and was to play no more.
Yes, indeed," agreed Miss Guest a slight colourstaining her cheeks.
And when all was prepared and the staining should have followed, my head man sent for me to come to the shop, and there hung the figure with its dark green robe with orphreys of deep blue and silver.
This staining is entirely due to the entanglement of the coloured powder by the rough surface of the fibre, and a vigorous washing and rubbing suffices to remove all but mere traces of the colour.
In histology and bacteriology many coal-tar colours have rendered excellent service in staining microscopic preparations, and have enabled the investigator to detect differences of structure, &c.
The black mourning face, and sometimes body-staining is then adopted by all the people of the community, and perhaps also by chiefs from other communities who have been friends of the dead chief.
I think their ornamentation is confined to staining in transverse bands of alternating colour or of one colour and unstained cloth.
It is not stained in manufacture, but the natural stone-grey colour of the fibre soon becomes tinted as the result of wear and the staining of the wearer's body, and in particular it often becomes an ornamental red.
The stainingof the face is usually of a simple character.
The red colour (I think especially that obtained from the Pandanus fruit) is also often applied instaining the whole body, this being especially done for dances and visiting; though a young dandy will often do it at other times.
Body-staining is usual with both men and women, who do it for themselves, or get others to help them.
To the west, the sharp crests were luminous with a halo that stole down them, staining them rose.
Beside him, lay a stalwart man, with fine face, the fresh blood staining his bandages, his dark, damp hair clustering round his marble forehead.
Pelham noticed the gray warning of daybreak staining the east, before he pulled down his shade and adjusted his splitting head on the chill pillow, to writhe through somber dreams.
His vivid imagination pictured mangled forms, the bursting hell of explosions, the isolated horror of lonely accident and death, the pallid faces of starving mothers and babies, staining the broad margins of the cheap white paper.
A new staining method for marking large numbers of small fish.
About three o'clock in the morning I was called up, and the staining repeated twice, and I then lay down again.
I dare say they thought so--at all events, they appeared to be very friendly with me, and my staining myself gave them great satisfaction.
Neglect of this rule might result in staining the leather.
The fault can be remedied by staining the line to match the surface of the leather.
The pads can be held by the edges of the linen and the sponges may be mounted on handles, but the best protection for the hands against staining is a pair of very soft rubber gloves like those used by surgeons.
Potash lye is more easily used in the right proportion, and may be employed for staining very light coloured leather.
In stainingleather for mosaic, several successive applications of colour will be required, especially in the case of greens which sink in quickly.
Some prefer, however, to grind the staining and graining in oil, diluted with spirits of turpentine.
The graining should consist of a mixture of black and rose pink, ground in the staining compound.
A large spot of blood lay at his feet, staining the pavement.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "staining" in a variety of sentences. We hope that you will now be able to make sentences using this word.
