| 单词 | urate |
| 例句 | Uric acid is not expelled as a liquid but is concentrated into urate salts, which are expelled along with fecal matter. Fundamentals of Biology 2015-01-01T00:00:00Z "The findings support more research on whether raising the level of urate in people with early Parkinson's may slow the disease down," Gao added. High Uric-Acid Levels, Lower Risk of Parkinson's? 2016-01-13T05:00:00Z Instead of excreting nitrogenous waste in liquid urine, they drop little powdery white crystals called urates. The Verge Review of Animals: the leopard gecko 2015-11-22T05:00:00Z But a few other substances — a vaccine against a protein called alpha-synuclein, a blood pressure drugcalled isradipine, and inosine, a supplement that raises urate levels, are showing promise in clinical trials now underway. Looking for Parkinson's Sooner 2015-03-16T04:00:00Z He injected artificial urine, lithium urate, into rats and found out that calmed them down. Controlling The Brain With Light 2014-08-29T04:00:00Z The cells which line them and also the cavities of the tubes contain urates, which are excreted from the blood in the surrounding body-cavity. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" 2012-04-04T02:00:56.447Z He explained that the study does not prove that high levels of urate protect against Parkinson's disease, only that such levels are associated with a lower risk. High Uric-Acid Levels, Lower Risk of Parkinson's? 2016-01-13T05:00:00Z Copious deposits of urates may occur at any time in the course of the disease. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Professor Nasse, of Bonn, where my son studied medicine at the time, has analyzed the calculi, and has found them to be urate of lime. New, Old, and Forgotten Remedies: Papers by Many Writers 2012-02-05T03:00:10Z The large proportions of phosphorus in the form of phosphates and of nitrogen as ammonium oxalate and urate renders it a valuable fertilizer. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z This cavity contains an irregular mass of whitish tissue, the fat-body, consisting of fat-cells which undergo degradation and become more or less filled with urates. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" 2012-04-04T02:00:56.447Z Further research is needed to learn more about this association and why high levels of urate are not associated with lower risk of Parkinson's disease in women, Gao added. High Uric-Acid Levels, Lower Risk of Parkinson's? 2016-01-13T05:00:00Z The crisis is sometimes marked by a copious deposit of urates. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The urine is scanty and high-coloured, with a copious deposit, consisting chiefly of urates. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z If gout is untreated and the disease becomes advanced, deposits of urate crystals may form into nodules called tophi beneath the skin. Personal Health: ?Disease of Kings? Trickles Down to the Rest 2011-05-09T16:48:57Z When the worn-out cells are broken down, the urates are carried dissolved in the blood to the Malpighian tubes for excretion. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" 2012-04-04T02:00:56.447Z There was no association between urate levels and Parkinson's disease risk in women, the study found. High Uric-Acid Levels, Lower Risk of Parkinson's? 2016-01-13T05:00:00Z Gouty fingers have their joints not only swollen, but distorted by deposits of urates and carbonates. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Pressure from walking may also make the joint more susceptible to urate crystal buildup, said Terkeltaub. Gout, a form of arthritis, is no longer limited to the well-to-do 2011-03-07T23:34:05Z Precipitates in the Urine.—When the urine has been allowed to stand for a time there is sometimes a brick-red deposit due to the precipitate of urates. Dietetics for Nurses I look for urate of ammonia, that constantly-recurring product of the various stages of the metamorphoses. The Glow-Worm and Other Beetles These salts are absorbed into the system, unite with the uric acid, and form an insoluble urate of lime, which is deposited around the joints, thus causing them to become enlarged and stiff. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say Deposits of urates were very common in the urine of the paroxysms and of the crisis. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z They found the finger loaded with spiky urate crystals, gathered in tophi that had eaten away at his 16th-century bones. Gout, a form of arthritis, is no longer limited to the well-to-do 2011-03-07T23:34:05Z If there is no sugar present, the solution will either remain clear or show a slight turbidity, due to the precipitation of urates. Dietetics for Nurses The problem is solved: the colouring-matter which has just formed is murexide; and consequently the powdery substance which filled the cells was none other than uric acid, or more precisely ammonium urate. The Glow-Worm and Other Beetles If no sugar is present the solution may remain perfectly clear or be slightly turbid, due to precipitated urates. The Starvation Treatment of Diabetes The uric acid has been found increased, and so also have the phosphates, crystals of which are frequently found mixed with the urates. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z This method is subject to the same objection as that by which urate is made, namely, that the greater part of the ammonia is not precipitated. Elements of Agricultural Chemistry Sometimes a partial reduction occurs when urates are in excess, but once having seen the real reduction, a partial one cannot mislead the examiner. Dietetics for Nurses As a colour, the red is almost that of the Spurge Caterpillar, but it is the result of a dye on which nitric acid has no effect as a detector of urates. The Glow-Worm and Other Beetles If the precipitate is not dissolved, it is albumen; if dissolved it is probably urate or hippurate of ammonia. Special Report on Diseases of the Horse The urine is high-colored, and in robust children during the first days of scarlet fever it frequently deposits urates on cooling. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z These waste-stuffs, called urea and urates, are formed in the liver and brought in the blood to the kidneys. A Handbook of Health Foods More or Less Condemned.—Salt has a tendency to bring about a deposit of sodium urates in the body, and for this reason should be sparingly used in the preparation of the diet. Dietetics for Nurses The deposit of urates in the synovial membrane is attended with effusion into the joint and the formation of adhesions, while in the ligaments and peri-articular structures it leads to the formation of scar tissue. Manual of Surgery Volume First: General Surgery. Sixth Edition. The nearly solid light-coloured urinary excretion of birds and serpents consists of urates; this is uric acid in combination with alkalies. The Chemistry of Food and Nutrition Although these deposits are largely composed of sodium urate, calcium urate may be present with other salts, as sodium chloride and calcareous compounds. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Combined in the form of urate of ammonia, it is the chief constituent of the urine of birds and reptiles, forming the white part. The Gutenberg Webster's Unabridged Dictionary Section T, U, V, and W It is generally accompanied by an excess of uric acid in the blood, and a deposit of urate of soda about the affected joint. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics Gouty Teno-synovitis.—A deposit of urate of soda beneath the endothelial covering of tendons or of that lining their sheaths is commonly met with in gouty subjects. Manual of Surgery Volume First: General Surgery. Sixth Edition. Uric acid is a transparent colourless crystalline body almost insoluble in water but soluble as urates in the presence of alkalies. The Chemistry of Food and Nutrition It deposits on cooling a sediment of urates, which toward the close of the fever is often very abundant. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z It is likewise a common constituent, either as the free acid or as a urate, of urinary or renal calculi and of the so- called gouty concretions. The Gutenberg Webster's Unabridged Dictionary Section T, U, V, and W I look for urate of ammonia, that constantly recurring product of the various stages of the metamorphoses. The Wonders of Instinct Chapters in the Psychology of Insects The accumulation of urates may result in the formation of visible nodular swellings, varying in size from a pea to a cherry, attached to the tendon and moving with it. Manual of Surgery Volume First: General Surgery. Sixth Edition. It is a remarkable fact that the waste nitrogen should be excreted in the form of uric acid or urates from such widely differing classes of animals as birds and serpents. The Chemistry of Food and Nutrition The urine is scanty and loaded with urates. Manual of Surgery Volume First: General Surgery. Sixth Edition. The urine is small in amount, and contains a large proportion of urates. Manual of Surgery Volume First: General Surgery. Sixth Edition. Those particularly interested in the subject of the purins and gout are referred to the lecture on "The meaning of uric acid and the urates," by Dr. Woods-Hutchinson, in the Lancet, 1903, I., p. The Chemistry of Food and Nutrition The bursal tumours were almost entirely composed of urate of soda. Manual of Surgery Volume First: General Surgery. Sixth Edition. The symptoms of gout point to the presence of a toxin in the blood, and it is this which produces the lesions; the deposition of urates in the joints being secondary. The Chemistry of Food and Nutrition In the urine it is in combination with alkalies as urates, perhaps also with some organic body. The Chemistry of Food and Nutrition In the urine of children, it is not unusual to find a copious precipitate of urates, yet without any observed effect on them. The Chemistry of Food and Nutrition Sodium chloride diminishes the solvent action of water on uric acid and the urates; but potassium salts, on the contrary, do not, they may even increase the action. The Chemistry of Food and Nutrition |
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