(n.) That which lies in the middle, or between other things; intervening body or quantity. Hence, specifically: (a) Middle place or degree; mean.
(n.) See Mean.
(n.) The mean or middle term of a syllogism; that by which the extremes are brought into connection.
(n.) A substance through which an effect is transmitted from one thing to another; as, air is the common medium of sound. Hence: The condition upon which any event or action occurs; necessary means of motion or action; that through or by which anything is accomplished, conveyed, or carried on; specifically, in animal magnetism, spiritualism, etc., a person through whom the action of another being is said to be manifested and transmitted.
(n.) An average.
(n.) A trade name for printing and writing paper of certain sizes. See Paper.
(n.) The liquid vehicle with which dry colors are ground and prepared for application.
(a.) Having a middle position or degree; mean; intermediate; medial; as, a horse of medium size; a decoction of medium strength.
Example Sentences:
(1) Synthesis of choline esterase on the medium with acetylcholine at a concentration of 1% was increased more than twofold upon addition of glucose at a concentration of 0.1%.
(2) Brain and ganglia of embryonic Periplaneta americana were grown for 2 to 3 weeks in a chemically defined medium.
(3) If ascorbic acid was omitted from the culture medium, the extensive new connective tissue matrix was not produced.
(4) within 12 h of birth followed by similar injections every day for 10 consecutive days and then every second day for a further 8 weeks, with mycoplasma broth medium (tolerogen), to induce immune tolerance.
(5) Because cystine in medium was converted rapidly to cysteine and cysteinyl-NAC in the presence of NAC and given that cysteine has a higher affinity for uptake by EC than cystine, we conclude that the enhanced uptake of radioactivity was in the form of cysteine and at least part of the stimulatory effect of NAC on EC glutathione was due to a formation of cysteine by a mixed disulfide reaction of NAC with cystine similar to that previously reported for Chinese hamster ovarian cells (R. D. Issels et al.
(6) The penetration of (22)Na was not prevented by the presence of metabolic inhibitors or by 500 mm NaCl in the suspending medium.
(7) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
(8) Systolic blood pressure dropped following clonidine, showing a significantly greater drop for the medium and high doses than for the low dose.
(9) No significant fatty acid binding by proteins was detected in S. cerevisiae, even when grown on a fatty acid-rich medium, thus indicating that such proteins are not essential to fatty acid metabolism.
(10) In 2012, 20% of small and medium-sized businesses were either run solely or mostly by women.
(11) TR was classified as follows: severe (massive systolic opacification and persistence of the microbubbles in the IVC for at least 20 seconds); moderate (moderate systolic opacification lasting less than 20 seconds); mild (slight systolic opacification lasting less than 10 seconds); insignificant TR (sporadic appearance of the contrast medium into the IVC).
(12) Resistant mutants can be isolated only at concentrations of 1 M allylalcohol in the medium.
(13) The medium time of admission (8.98 vs 9.5 days) and mortality rate (6.3% vs 7.1%) did not change.
(14) In fact, the addition of conditioned medium obtained by 48 hr preincubation of isolated monocytes with 10% PF-382 supernatant (M-CM2) or the concomitant addition of supernatant from PF-382 cells (PF-382-CM) and from unstimulated monocytes (M-CM1) are capable of fully replacing the presence of monocytes in the BFU-E assay.
(15) Thirty-two strains of pectin-fermenting rumen bacteria were isolated from bovine rumen contents in a rumen fluid medium which contained pectin as the only added energy source.
(16) This study was designed to examine the effect of the storage configuration of skin and the ratio of tissue-to-storage medium on the viability of skin stored under refrigeration.
(17) Finally, it could be observed that elevated osmotic pressures reduced the lysis of isolated secretory granules when bicarbonate ions were present in the incubation medium.
(18) The study of cellular cyclic AMP level in response to extracellular adenosine stimulation in dividing cells and quiescent cells showed that cells in defined medium had a lower extent of response to adenosine compared to cells cultured in serum-containing medium.
(19) In lactate medium the capacity of each AIB carrier is unchanged but its affinity is reduced to one-third.
(20) A technique, using Nuclepore polycarbonate membrane filters as a containing medium for very small volumes of ionic standard solutions, to produce homogeneous ice standards is described.
Runt
Definition:
(a.) Any animal which is unusually small, as compared with others of its kind; -- applied particularly to domestic animals.
(a.) A variety of domestic pigeon, related to the barb and carrier.
(a.) A dwarf; also, a mean, despicable, boorish person; -- used opprobriously.
(a.) The dead stump of a tree; also, the stem of a plant.
Example Sentences:
(1) Moreover, the presence of a loss-of-function runt mutation masculinizes triploid intersexes.
(2) In rabbits starved for 24 hours, and in runt rabbits body temperature did not rise, but a decline started 60 min after endotoxin administration, corresponding to the transient fall observed in well-fed animals and continuing until about the 100-120th min; thereafter body temperature tended to stabilize at the low level.
(3) Reduced function of runt results in female-specific lethality and sexual transformation of XX animals that are heterozygous for Sxl or sis loss-of-function mutations.
(4) The effect of malabsorption syndrome (stunting or runting syndrome) on the thyroid function of broilers was investigated in control and inoculated broilers from 1 to 29 days of age.
(5) Under specific pathogen-free conditions, NZB nude mice survive less than 3 weeks, dying of a runting-like disease with infection by local normally noninvasive organisms.
(6) Ever since the abnormalities of runt disease were first described they have repeatedly been compared to those observed in patients with certain lymphomas (17).
(7) Some runts failed to increase their metabolic rate in the cold and these had the lowest deep body temperature.
(8) This results in "multisuckling", with its large number of runts.
(9) Possible candidates include the primary pair-rule genes, hairy and runt.
(10) The role of selenium deficiency in the etiology of the runting-stunting syndrome (RSS) of broiler chickens in Australia was investigated.
(11) The runt gene is required in a developing Drosophila embryo for proper segmentation.
(12) Attempts to cause lethal runting of F1 hybrid mice injected at birth with spleen cells from unresponsive mice gave variable results.
(13) Immunization of females prior to mating altered the size of their litters and the incidence of postnatal death and runting, and the effect varied with the antigen used.
(14) In the absence of defectives all animals died, but in their presence 17 of 23 animals survived and 15 of 23 became runted and chronically infected.
(15) Newborn mice, runting-like disease; bacterial inoculation; immunological response in.
(16) Alternatively maternal HLA homozygosity may predispose to fetal changes comparable to runting.
(17) Long-term effects of tolerant infection included mild runting, decreased survival time, and almost total sterility among females, largely caused by fatal virus infection of embryos.
(18) The affected mice were moderately runted and had deformities in all four limbs.
(19) The influence of prenatal growth retardation on epidermal growth and keratinization was studied in small-for-dates human babies, runt piglets and in rat fetuses subject to maternal protein deprivation.
(20) The heat productions of newborn runt and normal piglets were estimated over a range of ambient temperatures.