Most medications are biotransformed or metabolized before they are excreted. |
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Because creatine is excreted as creatinine by the kidneys, it is prudent to take it with plenty of water. |
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Chromatography of organic acids evidences the excreted fumaric acid, often associated with succinic acid and alphacetoglutaric acid. |
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Creatinine is excreted in proportion to muscle mass, and its concentration remains relatively constant on a daily basis. |
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Only small amounts are excreted unchanged in the urine. A genetic pseudocholinesterase deficiency could lead to increased cocaine levels. |
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In some simple organisms, such as amoeba, water is actively excreted from the cell in vacuoles. |
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After a medication is metabolized, many medication metabolites are excreted in the urine. |
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The drug is excreted in the urine and caution is needed in patients with kidney disease. |
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Anabolic agents also improve intracellular reutilization of amino acids so that nitrogen is retained in the body rather than excreted. |
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Mercury vapor in the gastrointestinal tract is converted to mercuric sulfide and excreted in the feces. |
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These results suggest that there are differences in the way that thimerosal and methyl mercury are distributed, metabolized, and excreted. |
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Urinary citrate is mainly derived endogenously through the tricarboxylic acid cycle and is excreted by renal tubular cells. |
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Later, the radioactive cesium or strontium is trapped in the zeolite and is excreted. |
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It takes cholesterol away from the cells and back to the liver, where it's either broken down or excreted. |
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Urocanic acid, imidazole propenoic acid, is a metabolic product of histidine, which accumulates in skin and is excreted in sweat. |
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The trophozoite form can't survive once excreted in the stool and therefore can't infect others. |
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Some of this protein is excreted into the amniotic fluid surrounding the fetus. |
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It's probably easier to find in blood because it's a long-acting drug that isn't excreted in the urine, like most drugs. |
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Large amounts of dark green pellets excreted by the feeding looper may stain cauliflower heads. |
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They were thought to work as did their chemical counterparts excreted by monkeys, baboons and chimpanzees. |
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Other drugs excreted via anionic tubular secretion have not been evaluated. |
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And undigested food materials are formed into feces in the intestines and excreted from the body as solid waste in bowel movements. |
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She said that large amounts of the virus were known to be excreted in the droppings of infected birds. |
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Salts such as sodium chloride and potassium chloride excreted in sweat are sometimes present in detectable quantities in fingerprints. |
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In healthy birds, uric acid is excreted by the kidneys and is seen as the white material in their droppings. |
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In a variety of birds, blood plasma uric acid concentrations were correlated with protein oxidation measured by excreted nitrogen. |
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From the spleen, water is also sent down to the kidney and excreted from the urinary bladder. |
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Urea is a nitrogenous compound excreted in the urine by humans and most other mammals. |
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Infection is acquired by ingestion of viable tissue cysts in meat or oocysts excreted by cats that contaminate the environment. |
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These parasites are transmitted via oocysts that are excreted with the feces of the host. |
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Normally, sulfite oxidase metabolizes sulfites to sulfates, which are excreted in the urine or reused by the body. |
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They feed on honeydew excreted by other insects and then lay eggs just beneath the apples' skins. |
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Aphids are well known for their production of honeydew, a sugary liquid excreted in great abundance by these sap-feeding insects. |
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Thiazide diuretics, such as chlorothiazide and hydrochlorothiazide, may be excreted unchanged in the urine. |
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In conditions of hypotonicity, ADH is normally suppressed, and a dilute urine is excreted. |
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Filtrate, at this point identical to urine, passes through the renal pelvis and into the ureter to the bladder where it is excreted. |
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Those are infectious stages of the parasite and it's also excreted into the environment with the faeces. |
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The fungus is a common soil contaminant being excreted in feces of several birds particularly pigeons. |
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Furthermore, the attenuated virus is excreted in the faeces, leading to herd immunity. |
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The inclusion of the phytase enzyme in the diet will reduce the amount of phosphorus excreted in the feces. |
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Urine signals, excreted through nephropores located near the base of the antennae, are a likely source of pheromonal cues in decapods. |
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Intravenously infused phosphate not taken up by the tissues is excreted almost entirely in the urine. |
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The tattoo is again sprayed and cleaned and pressure is applied using a disposable towel to remove any blood and plasma excreted during the tattooing process. |
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Trimethylamine is absorbed and converted to trimethylamine N-oxide which is primarily excreted in urine. |
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Biliary excretion was shown to be an important elimination pathway, as suggested by the large fraction of metabolites excreted in the feces. |
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Pyrethroid insecticides are quickly converted to metabolites in the body and excreted in urine. |
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These samples should reveal how many of the phenolics found in cider are excreted. |
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In addition, the quantities of fresh material excreted in individual defaecation or urination events were collected and measured. |
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However there is no evidence of transmission of this excreted vaccine virus to susceptible contacts. |
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Fish undergo a similar detoxification process through which the inorganic arsenic is changed to organic arsenic and excreted in urine. |
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Inorganic mercury compounds are only poorly absorbed and the majority of the inhaled or ingested dose is excreted in faeces. |
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It is not known whether vaccine antigens or antibodies induced by the vaccine are excreted in human milk. |
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A short-acting radioisotope, that allows the entire urinary system to be visualized, is injected into a vein and excreted by the kidneys. |
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Organic arsenic is considered to be less toxic than inorganic arsenic because it is excreted at a much faster rate. |
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For two to four weeks after the birth, some fluid will still be excreted from the uterus. |
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Unabsorbed calcium is precipitated in the ileum and is excreted in the feces. |
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Through its dehydrating effect, beer ensures that the excess salt accumulated in our body can be excreted via the kidneys. |
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The program can be adjusted to maximize growth rate or reduce the amount of nitrogen and phosphorus excreted. |
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The latter represents absorbed drug equivalents excreted in bile, as well as any unabsorbed drug. |
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Kopi Luwak is made from coffee cherries that have been eaten, digested and excreted by a small marsupial. |
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Glutathione conjugation yields glutathione conjugates and mercapturic acid derivatives, which are excreted by the liver, kidney, or both. |
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This dual excretory pathway is qualitatively different from that of other sulfonylureas, which are excreted primarily in the urine. |
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Food wastes remain in the sigmoid colon until they are ready to be excreted from the body. |
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It is metabolized mainly in the liver and excreted in the urine as sulphate and glucuronide conjugates. |
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The hydroxyethyl group is not cleaved, but remains intact and attached to glucose units when excreted. |
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In conditions of volume depletion or hypertonicity, secretion of antidiuretic hormone is stimulated, water is reabsorbed, and a concentrated urine is excreted. |
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The authors conclude that no PeCB is metabolized or excreted during the fast, leading to increasing concentrations of the compound in fat tissue. |
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After being excreted, they are eaten by the rabbit and redigested in a special part of the stomach. |
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It secretes bile that is excreted in the duodenum, thus facilitating digestion of food in the small intestine. |
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Phytase breaks down normally indigestible phosphorous, which would otherwise be excreted and possibly leach into groundwater. |
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The data suggest that both isotretinoin and the major metabolite are excreted in the bile and reabsorbed. |
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Ammonium produced by catabolism of protein is then excreted in urine. |
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Glucose is hardly metabolized, the product is excreted in renal glomeruli and is not absorbed from tubules. |
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The presence or absence of ovulation was inferred from the amount of pregnanediol excreted in the urine of the treated patients. |
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There was at that time unfounded speculation that B vitamins acted as systemic insect repellants, 12 possibly because of the aroma of yeast excreted via the sweat. |
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Two distinct peaks or a plateau in the absorption phase result from reabsorption of drug excreted into the intestine. |
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Dimercaprol, or BAL, binds with lead and is excreted in bile and urine. |
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Furthermore, in ancient days people believed that many poisons can get excreted through the sweat, so to treat any poisoning, doctors recommended sudorifics. |
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The amount of arsenic consumed in drinking water by control individuals, and the amount they excreted in urine, were so low as to be undetectable by spectrophotometry. |
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In humans, 5-ASA is eliminated mainly in the form of N-acetyl-5-ASA which is excreted in the urine. |
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Little electrolyte free water was excreted in the index oliguric patient. |
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Saccharine is not broken down by the body and is excreted in the urine unchanged. |
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The minute amounts of the sulfated disaccharide which are absorbed are primarily excreted in the urine. |
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After intravenous injection, it is confined to the extracellular space, metabolized only slightly and excreted rapidly by the kidneys. |
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The drug may be excreted in sebum for one month after therapy has been discontinued. |
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It forms in the liver from the metabolism of catalyzed cocaine, and is excreted in the urine. |
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A study in 2009 revealed that waste excreted by clownfish provides vital nutrients to anemones. |
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Normally this enzyme breaks down the purine base xanthine to uric acid, which is then excreted. |
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Through them, water, alcohol, and pharmacologic agents can be absorbed and excreted. |
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The action of a local anesthetic is terminated as the agent is dispersed, metabolized, and excreted by the body. |
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The GFR is calculated by measuring the specific clearance from the body of a substance believed to be excreted solely by glomerular filtration. |
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Vitamin C and the B vitamins, soluble in water, are more easily metabolized or excreted and, therefore, rarely accumulate to toxic levels. |
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Cryptosporidium parvum oocysts, the excreted form of the protozoon, have been shown to be very resistant to destruction. |
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It is not known whether busulfan or its metabolites are excreted in human milk. Mothers receiving MYLERAN® should not breast feed their infants. |
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However, in case of a stone in gall bladder or kidney, God breaks it into small pieces and then it can be excreted. |
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Thus, the amount of solutes to be excreted, and the amount of fluid required, depends on the composition of the diet. |
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The absorbed 5-ASA is rapidly acetylated and excreted mainly by the kidney. |
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Nitrogen is excreted mostly as ammonia but also as another detoxication product, trimethylamine oxide. |
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Sunitinib and its metabolites were mainly excreted in the faeces. |
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It is excreted mainly in the feces and partially in the urine. |
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Eggs are excreted with feces and then hatch and develop into strongyloid larvae. |
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Inhalational anesthetics are administered in combination with oxygen, and most are excreted by the lungs with little or no metabolism by the body. |
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In some 6,000 of the participants who collected urine samples over a 24-hour period, those who consumed the most caffeine excreted less oxalate. |
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It directly stimulates the kidneys to enhance the tubular reabsorption of calcium from the ultrafiltrate that would otherwise be excreted into the urine. |
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This enzyme attaches glucuronic acid to testosterone, making it more likely to be excreted through urine. |
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The main concern is exposure to substances such as lead, organic solvents, pesticides and antimitotics, as some of the substances are excreted through the milk, and the child is assumed to be particularly sensitive. |
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In this test the kidneys are observed in X-rays after intravenous injection of a radiopaque compound that is excreted largely by glomerular filtration within one hour of the injection. |
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Thus, the likelihood is considered low that the excreted notified strains would undergo reassortment that causes adverse effects in non-human species. |
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In chronic nephrosis, infused albumin is promptly excreted by the kidneys with no relief of the chronic edema or effect on the underlying renal lesion. |
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Nursing Women: Amiodarone hydrochloride and its DEA metabolite are excreted in human milk, suggesting that breast-feeding could expose the nursing infant to a significant dose of the drug. |
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Rasburicase, urate oxidase derived from genetic engineering, converts this uric acid into allantoin, a highly soluble compound readily excreted by the kidneys. |
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With regard to the unchanged ambrisentan recovered in the feces, it has not been determined what fraction of this was unabsorbed or absorbed and then excreted in the feces via the bile. |
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In respect of electrolyte and water balance, sodium tends to be reabsorbed and potassium and hydrogen excreted resulting in water retention and risk of hypokalemic alkalosis. |
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The eggs or gravid proglottids are excreted in the feces and consumed by the pig to develop into larvae. |
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Glucocorticoids are excreted in human milk. |
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When accidentally eaten by or absorbed into the body of a wild animal, they are detoxified rapidly and excreted, or eliminated from the body-unless, of course, the animal dies first. |
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Uric acid is a product of the breakdown of purines, compounds that are essential components of DNA and RNA and of many biosynthetic reactions and that are normally steadily excreted into the urine. |
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Oily skin is characterised by the abundance and nature of the sebum excreted at the skin surface by the sebaceous gland, target organ of androgens. |
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In humans, one pathway is through a simple conjugation step with glycine to form nicotinuric acid which is then excreted in the urine, although there may be a small amount of reversible metabolism back to niacin. |
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It is not known whether mebendazole is excreted in human breast milk. |
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Wastes such as creatinine and urea, must be excreted properly. |
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These are toxic metabolites produced by certain molds, which may be contained in the spore, the thallus or excreted in the substrate on which the mold has grown. |
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As a result, most of the phosphorus is excreted unused in the faeces and these animals need additional inputs of phosphorus in their vegetable and cereal-based diets in order to maintain a proper phosphorus balance. |
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But the excretion rate equals total quantity excreted per millilitre of filtrate per minute, and this value is directly proportional to its plasma concentration. |
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That way, when the antibiotic travels to other parts of the body or is excreted, it does so in its inactive form, and thus remains harmless to the friendly bacteria living in the gut. |
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So the uranium we're seeing here is uranium that has made its way into their bones, and tiny bits of it are being excreted back and it's coming out in their urine. |
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It is excreted in low concentrations in milk. |
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Bromazepam and its metabolites are probably excreted in human milk. |
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To verify if you drink enough, you can prepare a daily calendar and write down the number of ml of liquid consumed and the quantity of urine excreted in ml. |
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A portion of bilirubin is converted to urobilinogen in the intestine and eventually gets excreted into the urine and feces. |
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The product contains the amino acid EDTA, a chelating agent that binds divalent and trivalent metal ions, which are then excreted in the urine. |
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The worms accumulate natural estrogen excreted in human waste and estrogenlike compounds from plastics manufacturing. |
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Many sea birds have special glands at the base of the bill through which excess salt is excreted. |
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One mechanism proposed is that not much copper is transported up the shoot of the plant, and is excreted from decaying leaves. |
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In most living species, uric acid is excreted along with feces as a semisolid waste. |
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Bilirubin, a waste product derived from blood cells, is passed through bile and urine with the help of enzymes excreted by the liver. |
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The amount excreted can vary depending on the person's metabolic state, with increased urochrome production during fasting states. |
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Any remaining methanol will then have time to be excreted through the kidneys. |
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MagNascent is safe, even up to 50 drops as a single dose without iodism, and is rapidly excreted in the urine without side effects. |
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Many mammals methylate trivalent inorganic arsenic in liver to species that are released into the bloodstream and excreted in urine and feces. |
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There is indisputable evidence to show vaccination increases the amount of virus needed to infect birds and decreases the amount of virus excreted. |
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Cumin contains volatile aromatic compounds that are excreted in sweat, especially when consumed in large quantities. |
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Nursing Women: Plasma levels of salbutamol sulfate and HFA-134a after inhaled therapeutic doses are very low in humans, but it is not known whether the components are excreted in human milk. |
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In mice and rats, the majority of benserazide is eliminated in the bile and urine and approximately similar proportions of a given dose are excreted in the feces and urine. |
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Mebendazole, the conjugated forms of mebendazole, and its metabolites likely undergo some degree of enterohepatic recirculation and are excreted in the urine and bile. |
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Chemicals contained in the microfauna eaten by the frogs are excreted through their vibrant skins. |
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Mastic gum is a natural resin that is excreted from Pistacia lentiscus var. |
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The seeds then either are regurgitated by the animal or pass through the alimentary canal and are excreted, often some distance from the original site. |
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These contaminants have the capacity to then become more concentrated with each succeeding link in the food chain, because they are not readily metabolized or excreted. |
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The methanol is rapidly metabolized to formate and is excreted as such in the urine or further metabolized and exhaled as carbon dioxide and water. |
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After intravenous injection of DIGIBIND® in the baboon, digoxin-specific Fab fragments are excreted in the urine with a biological half-life of about 9 to 13 hours. |
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Convert urobilinogen to stercobilinogen, which is excreted in the faeces as stercobilin and imparts the brown colour to faecal matter. |
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Metabolic acidosis occurs when acids are produced in the body faster than they are excreted by the kidneys or when the kidneys or intestines excrete excessive amounts of alkali from the body. |
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A major part of the toluene is metabolized in the liver, converted into hippuric acid and excreted in urine. |
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The problem of renal excretion, and so, inadvisability in the face of low creatinine clearance, may be addressed by betrixaban, little of which is excreted via this organ. |
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Argasid ticks can also release pathogens through excess liquid excreted from the coxal glands located adjacent to the first segment of the front legs. |
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Convert bilirubin to urobilinogen, some of which is reabsorbed and subjected to enterohepatic recirculation, while the rest is excreted through the kidneys as urobilin. |
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Captopril, enalapril and quinapril are minimally excreted in breast milk. |
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Lastly, we will examine excreted frass for the presence of carotenoids. |
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The coffee is produced by feeding coffee beans to elephants, waiting a day and then collecting the beans when they are excreted in the elephant's dung. |
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It is carried to the lungs and the skin, where it is excreted. |
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Direct and indirect ophthalmologic examination results, levels of albuminuria in 24-hour excreted urine and A1C levels were also assessed in all patients. |
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Once a single coccidial oocyst is ingested by a lamb, it will multiply internally and around 16 million will be excreted back into the environment. |
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This is problematic for some organisms with pervious skins or with gill membranes, whose cell membranes may burst if excess water is not excreted. |
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Phenols and indoles absorbed in the large intestine are then detoxified by conjugation with glucuronic acid in liver and excreted via urine as glucuronides. |
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It has a greater affinity for lead than calcium, with the result that lead chelate is formed by exchange and excreted in the urine, leaving behind harmless calcium. |
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Even if the animals excreted such chemicals completely, they point out, the toxicants might still pose an environmental hazard if they were transferred to soil through manure. |
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Estrogens are eliminated from the body by metabolically conversion to estrogenically inactive metabolites that are excreted in the urine and feces. |
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