(1) Abundant ciliated cells were present in all lung specimens.
(2) Results of the present study show that epithelial cells of ciliated columnar type covering vocal cords change remarkably to nonciliated squamous cells between prenatal and postnatal stages.
(3) Most symptoms come from the ciliated airways (nose, paranasal sinuses, and bronchs) and from the middle ear.
(4) Patients with malignant disease are known to have an increased incidence of multinucleation in their tracheobronchial ciliated epithelial cells as compared with controls matched by age, sex and smoking habit.
(5) The concentration of prey and the ciliate mean cell volume, dry weight, and number per milliliter were determined at known growth rates.
(6) The special advantage of the UV-beam is that it allow to inactivate selectively of the particular elements of nuclear apparatus of living ciliates is to observe consequences of operation on distant descendants of irradiated cell.
(7) The vast majority of the epithelial cells were secretory, and the rest were ciliated.
(8) For ciliated cells and goblet cells no special characteristical distribution was noticed.
(9) Upon incubation with fluoresceinylated neoglycoproteins, isolated macronuclei from the ciliated protozoan Euplotes eurystomus display different labelling patterns depending on the nature of the sugar bound to the neoglycoproteins.
(10) Particular attention was given to both the qualitative and quantitative evaluation of ciliated cells in the nasal respiratory epithelium in response to ozone exposure.
(11) Topographically the regions of air and atelectasis corresponded to the distribution of ciliated and flat epithelia in the middle ear, respectively.
(12) Ciliated cells are interposed between proximal tubule cells, decreasing in number toward the end of this part.
(13) There was gradual regeneration of epithelium which showed slow maturation from flat non-ciliated epithelium to partially cuboidal and columnar epithelium with some cilia showing early differentiation to respiratory epithelium.
(14) Using the above device it is possible to watch one and the same living object, (for example, a ciliate) repeatedly within a prolonged period of time.
(15) For this reason, the cytotoxicity of all periodontal packs commonly used in Germany was examined, using the "Erlangen Ciliate Test".
(16) On defaunation of the rumen to remove ciliated protozoa the concentration of phosphatidylcholine in ruminal digesta falls markedly and becomes lower than that in abomasal digesta.
(17) The isolation and culture of ciliated and nonciliated cells from rat ductuli efferentes is described.
(18) In the area of the fimbriae the majority of cells appeared to be ciliated epithelium, but near to the uterus their number decreased.
(19) Methylation of adenine in replicating and nonreplicating DNA of the ciliate Tetrahymena thermophila was examined.
(20) Development of maxillary sinus, nasal mucociliary transport, and ciliary beating frequency of ciliated cells were also examined.
Protozoa
Definition:
(n. pl.) The lowest of the grand divisions of the animal kingdom.
(pl. ) of Protozoon
Example Sentences:
(1) Many protozoa were in renal tubule cells, endothelial cells and brain.
(2) The 8-, 9-, 10-, and 11-thiastearic acids were found to suppress the synthesis of the cyclopropane-containing fatty acid dihydrosterculic acid (9,10-methyleneoctadecanoic acid) at micromolar concentrations in the growth medium, and all but the 9-thiastearate were found to inhibit the growth of the protozoa at concentrations.
(3) On defaunation of the rumen to remove ciliated protozoa the concentration of phosphatidylcholine in ruminal digesta falls markedly and becomes lower than that in abomasal digesta.
(4) Protozoa were found in 32% of samples (4.6% pathogenic protozoa, 24% facultative pathogenic protozoa and 3.4% apathogenic protozoa).
(5) Omasal contents were collected from slaughtered cattle (n = 54), bison (n = 15), and sheep (n = 40) to determine numbers and generic distribution of ciliated protozoa.
(6) In an attempt to reconstruct the universal ancestor of all present-day tubulin genes the intron positions in 38 different alpha- and beta-tubulin genes from plants, animals, fungi and protozoa were compared.
(7) The drug possesses a strong activity against numerous fungi, some protozoa, and bacteria.
(8) Low GC in Mycoplasma is accompanied by use of UGA for tryptophan and, in ciliated protozoa, by use of UAA and UAG for glutamine.
(9) In addition, a number of antiparasitic agents have been shown to exert their actions through a free radical metabolism: nitro compounds used against trypanosomatids, anaerobic protozoa and helminths; crystal violet used in blood banks to prevent blood transmission of Chagas' disease; the antimalarial primaquine, chloroquinine, and quinhasou; and quinones active in vitro and in vivo against different parasites.
(10) Optimal doses of promastigotes were used which ensured the adaptation of Protozoa in the host's intestine.
(11) In this case the fraction responsible for this transformation contains mainly protozoa.
(12) The apparent production rate of the larger protozoa indicates that they contribute only about 9% of the predicted net microbial protein synthesis in the rumen.
(13) The observation, in parasitic protozoa and helminths, that selfing or non-obligatory mating is a common feature suggests that these processes may be strategies to overcome the cost of meiosis.
(14) Nitroimidazoles have been prepared which show interesting activity against the bacterium, Neisseria gonorrhoeae, in addition to the activities usually shown by nitroimidazoles against protozoa and anaerobic bacteria.
(15) Antigenic macromolecules and some viruses, bacteria, and protozoa enter their apical surface by endocytosis or phagocytosis.
(16) Trapping of many types of small protozoa and manipulation of organelles within protozoa is also possible.
(17) These associations are also compared with other, previously described cases of symbiosis involving prokaryotes and protozoa.
(18) Although C. ventriculi is classified as a holotrich, concentrations of this species in the rumen appear to follow a diurnal cycle more closely related to be entodiniomorph protozoa.
(19) In a later phase, the protozoa treated with histamine or prednisolone died.
(20) The stool samples were examined for the presence of Cryptosporidium sp., other protozoa, helminths, and pathogenic enterobacteria.