In the smooth, phosphatic variety the irritation is much less marked and may even be altogether absent.
The phosphatic calculi are smooth, white and formed of thin, concentric layers of great hardness extending from the nucleus outward.
It has been found in the phosphatic deposits at Raynal, in France.
This family includes certain fossil forms of Lower Eocene age from the phosphatic deposits of Quercy in France, the {115}Wasatch strata of Wyoming, and the Puerco beds in New Mexico.
These nodules and fossils are extensively worked on account of the phosphatic matter they contain, and when ground and converted into superphosphate of lime they furnish a very valuable agricultural manure.
Cod-liver oil, either pure, in phosphatic emulsion, or in the pancreatic emulsion, is a necessity.
Portal originally called attention to the fact that in gout and rheumatism indurations of the liver caused by the deposit of a phosphatic earth occurred, and Charcot has recently referred to the fact.
In Washington it is usually given in the form of the phosphatic emulsion, and has proved in the service of the Children's Hospital a valuable and effective remedy in the nutritional disorders of children.
It may be doubted, indeed, whether we require at any time more phosphorus for brain- and nerve-tissue than can be found in such food as contains digestible phosphatic salts.
The appearance of the urine is normal; it may be abundant, with phosphatic deposit, or it is scanty and high-colored.
This recalls the occurrence of fossils in septarian nodules, flints, phosphatic concretions, &c.
Phosphatic concretions are often present in certain limestones, clays, shelly sands and marls.
The phosphatic nodules seem to originate around the dead bodies of fishes, and manganese incrustations frequently enclose teeth of sharks, ear-bones of whales, &c.
Bones of animals more or less completely mineralized are frequent in these phosphatic concretions, the commonest being fragments of extinct reptilia.
The chief object is to obtain a healthy condition of the fistulous edges, which are nearly always inflamed, thickened, and covered by urinary deposits, usually of a phosphatic character.
Many cases have been reported in which a loop of silk, effecting an entrance into the bladder in this fashion, has formed the nucleus of a phosphatic calculus.
On dilating the urethra, it was found that the cervical stump had ulcerated through the posterior wall of the bladder and projected freely into the vesical cavity, bristling with thick silk ligatures encrusted with phosphatic deposit.
It is also remarkable for thephosphatic nodules, and for the numerous casts of Ammonites, Turrilites, and other fossils mostly phosphatized, which it contains.
This consists of alternations of chalk with bands of Marl, and contains glauconite and also phosphatic nodules in the lower part.
Other essential conditions of success will commonly include the liberal application of potash andphosphatic manures, and sometimes chalking or liming for the leguminous crop.
The Lower Eocene rocks contain the chief phosphatic deposits of Algeria, those of the Tebessa region being the best known.
Properly applied to the fossilised excrements of animals; but often employed to designate phosphatic concretions which are not of this nature.
Footnote 5: It has been maintained, indeed, that the phosphatic nodules so largely worked for agricultural purposes, are in themselves actual organic bodies or true fossils.
The phosphatic fertilizer, carrying phosphoric acid to land that gets its nitrogen from clover or stable manure, and that continues to supply its own potash.
Acid, Nitric: dilute; as injection into the bladder to dissolve phosphatic calculi.
The phosphatic nodules often collect fossil crabs and fishes from the London Clay, together with the teeth of gigantic sharks.
At the base of the formation at Sutton a bed of phosphatic nodules, very similar to that before alluded to in the Red Crag, with remains of mammalia, has been met with.
As the older White Crag, presently to be mentioned, contains similar phosphatic nodules near its base, those of the Red Crag may be partly derived from this source.
This phosphatic bed in the suburbs of Cambridge must have been formed partly by the denudation of pre-existing rocks, mostly of Cretaceous age.
It has since been given tophosphatic concretions found chiefly in the greensand in Suffolk and Cambridgeshire, which are certainly not the same as those described by Dr.
With the exception of Peruvian, the supply of good guanos of uniform composition is by no means large, and phosphatic guanos of good quality are now especially rare.
The calculation of the value of any other manure is effected in exactly the same manner, taking care, however, to use the higher value for phosphates in the case of a phosphatic guano.
Phosphatic nodules for manure have been worked from the chloritic marl and Cambridge Greensand, and to some extent from the Middle Chalk.
When there is great scarcity of sodium sulphate in the blood, abnormal growths develop from the phosphatic nerve tissues, and they continue to develop so long as the blood and lymph are deficient in sulphur, particularly the sulphates.
Phosphatic ammonium carbonate lodges in the gelatinous cartilage and stretches it, when there is a deficiency of lime and magnesia in the food, resulting in rickets.
In the meantime the sympathetic nervous system has taken up the task of directing the renewal of worn tissues, which draw their supply of necessary materials from the digestive canal, with a new supply of phosphatic oil.
Phosphatic diathesis is a frequent accompaniment of spinal affections and of chronic inflammation of the mucous lining of the bladder.
They differ from phosphatic deposits in being insoluble in acetic acid.
Lactic acid has been given in dyspepsia, gout, phosphaticurinary deposits, &c.
A weak solution of the salt, acidulated with saccharic acid, has been employed by Dr Hoskins as a solvent for phosphatic calculi, with apparent success.
In this affection the urine, contrary to its normal condition, is always alkaline, and the nature of the phosphatic deposit is influenced by the source of the alkalinity.
Moreover, the occurrence of the nitrogenous and phosphatic matters in different forms of combination gave to them a special value, and one that could not be exactly imitated in artificial manures.
This other principal phosphatic manure is of more recent origin, and is an undissolved phosphate.
This is the typical phosphatic manure, and is the base of the numerous artificial manures used on the farm.
Nitrogenous manures are of more marked value than phosphatic manures.
The principal supplies of phosphatic minerals at the present time come from Florida, Algeria, Tunis, Ocean Island and Christmas Island.
Moreover, the grain is formed more early when phosphatic manures have been given than when they are withheld.
The more phosphatickinds are sometimes treated with sulphuric acid, and constitute "Dissolved Peruvian Guano.
The particular feature that marked guano was that it contained both its nitrogenous and phosphatic ingredients in forms in which they could be very readily assimilated by plants.
Other phosphatic materials are the basic slag from phosphatic iron ores made into Thomas-process steel, guano from the Pacific islands, and bone and refuse (tankage) from the cattle raising and packing countries.
These processes have formed the chief productive deposits of the world, including those of the United States, northern Africa, and Russia, and also the phosphatic iron ores of England and central Europe.
The "pebble" deposits of Florida consist of the phosphatic materials broken up and worked over by river waters and advancing shallow seas.
While there is comparatively little phosphate rock in western Europe, a considerable amount of the phosphate supply is obtained as a by-product from Thomas slag, derived from phosphatic iron ores.
This country, England, and France exercise control of the greater part of the world's supply of phosphatic material.
The phosphaticslag from this process is used as fertilizer.
In places where the bones and excrements of land animals or the shells and droppings of sea animals accumulate, deposits of phosphaticmaterial may be built up.
These enriching processes, sometimes aided by mechanical concentration, have formed high-grade deposits both in the originally phosphatic beds and in various underlying strata.
Sour drinks may cause a similar deposit, by rendering the urine acid; and sweet fruits, containing vegetable salts of the alkalies, may produce a phosphatic sediment, by rendering it alkaline.
Acids are used to correct a phosphaticdeposit in the urine, caused by an alkalinity of that secretion.
For the solvent passes out along with each successive quantity of the Lithic or Phosphatic matter that is formed and excreted.
Again, deposits may be caused by an excess of acid or of alkali in the blood, which excess is excreted by the kidneys, and causes a lithic or phosphatic gravel, without an excess of Lithates or of Phosphates in the urine.
An acid may at length cause a lithic deposit in the urine; or, still more frequently, an alkali may produce a phosphatic sediment.
Sour fruits, as Currants or green Gooseberries, may be useful in phosphatic cases; but ripe fruits have an opposite tendency.
The Phosphatic deposits leave an earthy residue when heated, and are soluble in acids.
Like the phosphatic manures they should be worked into the soil before seeds are sown or plants are put out.
Where, however, forcing manures may have been employed in too large a quantity, an application of potash (in the form of kainit or sulphate of potash) and phosphatic fertilisers should be given to counteract the effect of the nitrogen.
Phosphatic manures== have the opposite effect to the nitrogenous fertilisers, checking rampant growth and encouraging the early formation of flowers, fruit, and seeds.
The Phosphatic class, such as superphosphate, basic slag, and steamed bone flour.
Steamed bone meal= or =flour= is another useful phosphatic fertiliser, valuable on the lighter classes of soil.
Instead of superphosphate, the following may be advantageously employed: phosphatic guano, or mixtures of basic slag and superphosphate, or bone meal and superphosphate; or basic slag may be applied alone on land deficient in lime.
The phosphatic deposit has doubtless been produced by the long-continued action of a thick bed of sea-fowl dung, which converted the carbonate of the underlying limestone into phosphate.
Phosphatic nodules occur also in the Chloritic Marl of the Isle of Wight and Dorsetshire, and at Wroughton, near Swindon.
The Chloritic Marl in the Wealden district furnishes much phosphatic material, which has been extensively worked at Froyle.
A specimen of the phosphatic limestone analysed by A.
Crag period, with nodules or pebbles of phosphatic matter derived from the London Clay, and often investing fossils from that formation.
The phosphatic nodules occurring throughout the Red Crag of Suffolk are regarded as derived from the Coralline Crag.
The term coprolites has been made to include all kinds of phosphatic nodules employed as manures, such, for example, as those obtained from the Coralline and the Red Crag of Suffolk.
Phosphatic beds, supposed to have had a coprolitic origin, are found in the Lower Silurian rocks of Canada.
Damage to wheat and barley crops from improper use of phosphatic fertilizers has also been reported.
To compensate for the shortage of phosphatic fertilizers an erroneous practice has developed of increasing the application of nitrogenous fertilizers, thereby upsetting the proper balance of plant nutrients.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "phosphatic" in a variety of sentences. We hope that you will now be able to make sentences using this word.
