(n.) The bitter, alkaline, viscid fluid found in the gall bladder, beneath the liver. It consists of the secretion of the liver, or bile, mixed with that of the mucous membrane of the gall bladder.
(n.) An excrescence of any form produced on any part of a plant by insects or their larvae. They are most commonly caused by small Hymenoptera and Diptera which puncture the bark and lay their eggs in the wounds. The larvae live within the galls. Some galls are due to aphids, mites, etc. See Gallnut.
(v. t.) To impregnate with a decoction of gallnuts.
(v. t.) To fret and wear away by friction; to hurt or break the skin of by rubbing; to chafe; to injure the surface of by attrition; as, a saddle galls the back of a horse; to gall a mast or a cable.
(v. t.) To fret; to vex; as, to be galled by sarcasm.
(v. t.) To injure; to harass; to annoy; as, the troops were galled by the shot of the enemy.
(v. i.) To scoff; to jeer.
(n.) A wound in the skin made by rubbing.
Example Sentences:
(1) There was no correlation between disturbed gastric clearance, impaired gall bladder contraction, and prolonged colonic transit time in the patients with cardiovascular autonomic neuropathy nor was there a correlation between any disturbed motor function and age or duration of diabetes.
(2) The degree of the filling up and the dilation of the gall bladder, its functional state as well as the passibility of d. cysticus are evaluated by ultrasound examination and computer determination of the surface and dimensions of the gall bladder.
(3) One patient presented a rupture of the gall-bladder with formation of a bilioma in the adjacent liver tissue.
(4) When tissue metabolism was irreversibly inhibited by exposure to formaldehyde, hydrogen ion concentration and pCO2 were significantly decreased in the mucosal side of the chamber compared with the viable gall bladder.
(5) In 15 subjects the gall bladder emptied in relation to eating according to a double exponential function.
(6) On 3 April he announced on his website that he had inoperable gall bladder cancer, giving him, at most, a year to live.
(7) This is a report of the short- and long-term complications in a premature infant with tracheoesophageal fistula, including those related to central venous alimentation, seizures, chylothorax, bronchopulmonary dysplasia, dental erosions, gastroesophageal reflux, pulmonary problems, and gall stones.
(8) Adenomyomas of the gall bladder are rare benign neoplasms.
(9) The lack of symptomatic gall stones in cross sectional surveys is probably due to their rapid diagnosis and treatment.
(10) Histological examination suggested that the gall sludge in the pancreatic cyst was caused by the reflux of bile into the pancreatic duct through the papilla of Vater.
(11) The results were analysed according the morphological criteria (demonstration of the bile duct, intra-hepatic ducts, gall bladder and renal tract) and functional criteria (T max, half-time biliary excretion values, development of activity in the bile duct, in the gall bladder and in the gut).
(12) The number of stones per gall-bladder averaged 6.3 (1-20), size of stones 1.7 cm (0.5-2.8 cm), and duration of treatment 11.9 h (5-24 h).
(13) The types of metastasis expansion in the bones were determined radiologically: the most frequent--osteolytic, less frequent--mixed, and the osteoplastic type (prostate cancer, gall-bladder cancer, and pancreas cancer).
(14) Fractional turnover rate on the two regimens correlated with gall bladder emptying (n = 16, r = 0.61, p less than 0.01), but not with small intestinal transit time (r = 0.07, NS).
(15) Few to many cryptosporidia were present in the gall bladders and bile ducts of infected birds.
(16) Pulse rate and blood pressure were not affected by the gall bladder distension.
(17) Pancreatic duct abnormalities were more severe and occurred more frequently in patients with gall stones who had stones in the biliary tree than in patients with a normal biliary tree (postcholecystectomy patients, 55% v 25%) but the difference between the two groups just failed to be significant (chi 2 = 3.34).
(18) We conclude that a number of non-specific chronic inflammatory histological abnormalities were present in primary sclerosing cholangitis gall bladders.
(19) On histological examination, there were signs of acute cardiac failure; edema of the lungs, liver and gall bladder, partial myofibrillar degeneration and cytoplasmic vacuoles in the media of a small coronary artery.
(20) These investigations reveal that the great majority of cases of gall-stones are undiagnosed.
Larva
Definition:
(n.) Any young insect from the time that it hatches from the egg until it becomes a pupa, or chrysalis. During this time it usually molts several times, and may change its form or color each time. The larvae of many insects are much like the adults in form and habits, but have no trace of wings, the rudimentary wings appearing only in the pupa stage. In other groups of insects the larvae are totally unlike the parents in structure and habits, and are called caterpillars, grubs, maggots, etc.
(n.) The early, immature form of any animal when more or less of a metamorphosis takes place, before the assumption of the mature shape.
Example Sentences:
(1) Larvae from fresh water eggs, cultured in fresh water and 'normal' laboratory cultures reached 50% infectivity in 3-5 days, losing potential infectivity in 11-15 days post-hatching.
(2) After treatment of larvae of instar 1 at preimago stages about 77% of the insects died.
(3) A total of 3,532 females of various engorged weights was collected from all calves, resulting in a mean female tick yield of 1.78% based on the number of larvae used for all infestations.
(4) Similar concentrations of free ecdysteroids were recorded in adults and larvae, although the two life cycle stages differed in their ratio of ecdysone: 20-hydroxyecdysone.
(5) Larvae of both mutants also excrete 3H-3-hydroxykynurenine and 3H-kynurenine rapidly, which probably accounts for the normal levels of kynurenine during larval life.
(6) Guinea pigs exposed to 200 and 400 H. truncatum larvae elicited the greatest change in feeding efficiency during the fourth infestation.
(7) In cultures of medium ML-15 containing a feeder layer of Dog Sarcoma (DS) cells larvae successfully moulted and showed a small but significant increase in length.
(8) The test is based on the ability of larvae to freely migrate through selected mesh sizes of nylon sieves and the reduced ability of larvae to migrate after preincubation with, and in the presence of, substances that inhibit or reduce larval motility.
(9) This study provides evidence for a maternal yolk factor associated with increased tolerance and resistance of larvae to copper.
(10) Human activity not only increases risk, but influences control by killing mosquito larvae, killing adult mosquitos or preventing mosquitos from feeding.
(11) Infected ticks were reared from larvae feeding on each of 11 rabbits taken from the same site.
(12) Histopathology examination from the margin of the ulcerative area confirmed the diagnosis of basal cell carcinoma, which was infested secondarily with larvae of flies.
(13) Tolypocladium tundrense and T. terricola UV-irradiated conidia exhibited acute toxicity to Aedes aegypti larvae in concentrations of 5 x 10(5) and 5 x 10(6) ml-1, respectively.
(14) These products, as well as several synthetic intermediates, were evaluated for antifilarial activity against Molinema dessetae either in vivo in its natural host, the rodent Proechimys oris, or in vitro by a new test using cultures of the infective larvae.
(15) However, mosquitoes infected with more than 4 larvae became more active than uninfected mosquitoes 8 days after infection.
(16) Metabolism of carbaryl by the fat body is affected by the age of the larva, the pH of the incubation medium, and the concentration of magnesium chloride in the incubation medium.
(17) The mutant larvae are apparently normal, but they harbor serious defects in the organs containing proliferating cells of both somatic and germ line origins.
(18) Changes in haemolymph juvenile hormone (JH) concentrations of larvae of the southwestern corn borer, Diatraea grandiosella, were used to estimate the activity of the corpora allata.
(19) Statistical analysis has shown the following: a) the growth inhibition, which is especially distinct in autumn-spring generation, takes place in the Ist instar larvae 1.76-2.20 mm long inhabiting the walls of the nasal cavity and concha (their average body length at hatching is 1.08 plus or minus 0.004 mm); the inhibition is associated with interpopulation relations and apparently does not depend on the date of its beginning and can last from 6 to 7 months; c) after the growth resumption the development continues uninterruptedly up to the moulting; the inhibition is also possible at the beginning of the 2nd instar and then the development proceeds without any intervals up to the complete maturation of larvae.
(20) It is present throughout development and is as abundant in embryos as in larvae and adult flies.