(n.) A vault wholly or partly under ground; especially, a vault under a church, whether used for burial purposes or for a subterranean chapel or oratory.
(n.) A simple gland, glandular cavity, or tube; a follicle; as, the crypts of Lieberk/hn, the simple tubular glands of the small intestines.
Example Sentences:
(1) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
(2) A comparative evaluation of these data suggest that hormone independent cells are present in the cervical crypts of late menopause women and that a cyclic change of hormone dependent cells may occur in fertile women, analogous to the cyclic changes of endometrial mucosa.
(3) The proliferating cells showing increased hybridization include normal mitotically active crypt epithelium, regenerating epithelium in ulcerative colitis, adenomatous epithelium, and adenocarcinomatous epithelium.
(4) There was also a reduced crypt cell proliferation, a reduced villus height and a decreased ALP activity in the ileal mucosa.
(5) Explants maintained villus-to-crypt ratio between 1:1 and 1.5:1 for 48 hours.
(6) The diameters of regenerating crypts were measured at various times after X-rays and cis-platinum given either alone or in combination.
(7) In both of these groups, the inoculated bacteria were recovered from the colon, and T hyodysenteriae was demonstrated in the colonic crypts, epithelium, and lamina propria.
(8) Succinylated wheat germ agglutinin bound more to crypt than to villus enterocytes.
(9) The crypts were studied at 1, 5, 7, 15 and 30 days after the initiation of treatment.
(10) Newborn animals already exhibited clearly recognizable crypts of Lieberkühn.
(11) In addition, we found that carbamoylphosphate synthetase mRNA is present mainly in the epithelium of the crypts of the proximal part of the small intestine, whereas carbamoylphosphate synthetase protein is present in the epithelium of both crypts and villi.
(12) The peptide toxin apamin inhibits Ca2(+)-activated K+ channels exclusively in surface cell vesicles, while charybdotoxin inhibits predominantly in the crypt cell membrane fraction.
(13) Intrinsic factor-mediated uptake of cobalamin could not be demonstrated using ileal crypt or jejunal villous or crypt cells.
(14) A method has been developed for the simultaneous isolation of basolateral plasma membrane vesicles from surface and crypt cells of rabbit distal colon epithelium by sequential use of differential sedimentation, isopycnic centrifugation and Ficoll 400 barrier centrifugation.
(15) In contrast, foci formed by 3-4 dysplastic crypts were decreased by the starch diet (P less than 0.05).
(16) In the former group the changes observed were mucosal oedema with acute inflammation of varying severity but with preservation of the crypt architecture.
(17) (ii) In young sucklings (10 days old), SC was virtually absent in both villus and crypt cells, but its concentration progressively increased in weanling rats and reached adult levels by day 40 postpartum.
(18) Sub-groups of 5-7 rats were sequentially killed at 4, 8 and 12 months for evaluation of the length, cell numbers and 5-bromo-2'-deoxyuridine (BrDU) labeling indices of large bowel crypts together with ODC activity.
(19) One of the conventional approaches used in the past provided estimates of about 70-80 clonogenic cells per crypt (i.e.
(20) Immunofluorescence studies employing monoclonal antibodies specific for villus and crypt cells in vivo, and various enzyme assays, have demonstrated a level of differentiation and maturation of the cultured epithelial cells similar but not identical to that of suckling intestinal mucosa in vivo.
Underground
Definition:
(n.) The place or space beneath the surface of the ground; subterranean space.
(a.) Being below the surface of the ground; as, an underground story or apartment.
(a.) Done or occurring out of sight; secret.
(adv.) Beneath the surface of the earth.
Example Sentences:
(1) He had links to networks including the Hammerskin Nation and was involved in an underground music scene often referred to as "white power music" or "hate rock".
(2) Three strains of fluorescent pseudomonads (IS-1, IS-2, and IS-3) isolated from potato underground stems with roots showed in vitro antibiosis against 30 strains of the ring rot bacterium Clavibacter michiganensis subsp.
(3) While circulating the quarries is illegal – you risk a fine of up to €60 – neither the IGC nor the police seem to mind the veteran cataphiles who possess a good knowledge of the underground space, and who respect their heritage.
(4) The logistics of maintaining and supplying underground clinics located in war-torn rural Afghanistan are presented.
(5) German intelligence services had also been keeping tabs on the rightwing radical scene that Zschäpe was a part of, but had lost track of her, along with Mundlos and Böhnhardt when they went underground.
(6) In the still active mine workers, dynamic spirometry results showed no difference between smokers or nonsmokers or between underground and surface workers.
(7) That said, Turin’s creative scene is quite underground, so you have to seek out the best work.
(8) During the non-heating months of June, July and August of 1974, the total and respirable dust content at an underground station of the Newark City Subway System was determined.
(9) Part of the initial work has involved London Underground strengthening the structure of Temple tube station by the Thames so the north end of the bridge could sit on top of it.
(10) This may serve evidence for the absence of a common morphofunctional underground for this process.
(11) The adaptive value of sound signal characteristics for transmission in the underground tunnel ecotope was tested using tunnels of the solitary territorial subterranean mole rats.
(12) Excess risks of lung cancer were found in both underground workers (SMR 3.41; 95% CI 1.10-7.97; based on 5 deaths) and surface workers (SMR 1.87, 95% CI 1.18-2.81; based on 23 deaths).
(13) Chest X-ray and sputum cytology were used to detect lung cancer among subjects with an underground work history over 10 years and over 40 years of age.
(14) Anyone studying the question with an open mind will almost certainly come to a similar conclusion: if we and our children are to have a reasonable chance of living stable and secure lives 30 or so years from now, according to one recent study 80% of the known coal reserves will have to stay underground , along with half the gas and a third of the oil reserves.
(15) His initial exposure to leftist ideas was via the underground hippy press which provided him "with a certain amount of scepticism".
(16) For example, if the risk estimates from underground miners' studies are, in truth, not applicable to home exposures and overestimate the gradient of risk from home exposure to radon by, for example, a factor of 2, then enormously large numbers of subjects would be required to detect the difference.
(17) He hadn't seen his children very much even before he went to prison because he was always busy running around, hiding underground.
(18) Transport for London said a planned tube drivers' strike on the London Underground service on Boxing Day is unlikely to cause serious extra disruption should it go ahead, although works are planned on many lines.
(19) During Nicolas Sarkozy's unsuccessful 2012 re-election campaign she was mocked for not knowing the price of an underground train ticket (she said €4 instead of €1.70).
(20) It was concluded that the study did not provide support for the hypothesis that underground coalmining increases the risk of gastric cancer.