Sentences with phrase «of ciliated»

Transmission electron microscopy analysis of sampled ciliated cells and of ciliated cells after ciliogenesis confirmed the diagnosis of primary ciliary dyskinesia.

A. Microscopic view of the respiratory mucosa consisting of ciliated epithelial cells (i.e. presence of cilia at their apical surface).

B. Focus on the apical surface of the ciliated epithelial cell.

INX - 4:: GFP does not appear to be expressed in neurons implicated in locomotion, but is expressed in a number of ciliated neurons, pharyngeal m1 muscle cells, and the RIP neurons that form gap junctions with pharyngeal I1 neurons (Figure 5E).

Scanning electron microscope photograph of the ciliate Tiarina with its 100 - 150 micrometer calcium carbonate (calcareous) shell containing the Symbiodinium cells (not visible here).

Typical of ciliates, T. thermophila differentiates its genome into two functionally distinct types of nuclei, each specifically used during the two different stages of the life cycle.

In: Witzany G, Nowacki M (eds): Biocommunication of Ciliates.

Our new study uses transcriptomics of cell fragments of the ciliate Stentor to reveal the importance of protein phosphorylation, microtubule - based processes and genes involved in the cell cycle for cellular regeneration.

Will recently completed his PhD in Martin Embley's lab (Newcastle University, UK) where he studied the evolution of hydrogenosomes (anaerobic mitochondria that make hydrogen) from several species of ciliates.

Not exact matches

Thinking back to the Mass we recall the smallest things — yellow neckties splashed with ciliated paisley, old silk dresses with piscine flares, and one thin strand of cultured pearls.

Telomere proteins from ciliated protozoa bind to the single - stranded G - rich DNA extensions at the ends of macronuclear chromosomes.

They used two different groups of resident species consisting of aquatic bacteria, ciliates — protozoans with hair - like projections called cilia — and rotifers, organisms with cilia - laced mouths and retractable feet.

A third notable finding was a more concentrated attachment of H7N9 viruses in ciliated cells of the nasal concha, trachea, and bronchi, suggesting the potential for efficient transmission among humans.

There's nothing to eat them; bacteria near the surface have to grow fast because they get eaten by protozoa and ciliates, but we've not detected those kinds of organisms in the subsurface.

In ciliated protozoans, two of the standard stop codons instead encode glutamine.

We were intrigued by the occurrence of hydrocephalus in the brains of these mice and began to investigate the structures within the brain that might be involved — the choroid plexus and the ciliated ependyma,» said corresponding author Alessandra d'Azzo, Ph.D., who holds the Jewelers For Children Endowed Chair in Genetics and Gene Therapy at St. Jude.

Human flu strains can infect both kinds of cells, but avian flu strains can bind to and infect only the ciliated kind, which are similar to cells in the airway and the gut of birds.

Our experiments demonstrate that motile microorganisms such as Tetrahymena pyriformis swim actively with the PAHs, and it is important to notice that the ciliates can swim faster than PAHs can be transported by means of diffusion.

Together with Professor Philipp Mayer, who is presently employed at the Technical University of Denmark (DTU), she has developed a new test setup that allows exposing the ciliates to a concentration gradient while concurrently enabling their observation through a microscope in real time and measuring the transport of PAH by means of chromatographic methods.

The experiments show that ciliates can enhance the transport of PAHs and potentially other hydrophobic chemicals up to 100-fold.

© Wim van Egmond (Photo from Ciliates, used with permission) As the level of oxygen in the atmosphere rose, however, most surface lifeforms on Earth became oxygen breathing, such as these two single - celled protoctists (Euplotes, left, and Stylonychia) which move with hairlike cilia.

Trophic - functional patterns of biofilm - dwelling ciliates at different water depths in coastal waters of the Yellow Sea, northern China — Mamun Abdullah Al — European Journal of Protistology

In order to assess variation in microbial assemblages (bacterial, fungal and ciliate), matrices consisting of OTU's and samples were generated using both presence / absence and band intensity data, using marker lanes for between - gel comparisons.

We also aim at understanding how different cilia are built and we use drosophila as a model system to understand the specialized function of ciliary genes in different ciliated cells and ciliary sub-compartments.

Infection with human rhinovirus, the most common cause of asthma exacerbation in adults and children, was restricted to ciliated cells and resulted in ciliated cell apical sloughing and goblet cell hyperplasia, replicating hallmarks of cytopathology observed in vivo.

lls and resulted in ciliated cell apical sloughing and goblet cell hyperplasia, replicating hallmarks of cytopathology observed in vivo.

As a ciliated protozoan, Tetrahymena thermophila exhibits nuclear dimorphism: two types of cell nuclei.

Tetrahymena is a genus of free - living ciliates that can also switch from commensalistic to pathogenic modes of survival.

Other organisms currently on NHGRI 19s high - priority list for sequencing are: the cow; the South American gray, short - tailed opossum (a marsupial); the red flour beetle; the acorn worm; the flatworm Schmidtea mediterranea; 10 more species of fruit fly; four more species of fungi; and two ciliated microorganisms, Oxytricha trifallax and Tetrahymena thermophila.

Although the respiratory system signs are usually the most important, several signs related to pathology in other tissues with ciliated epithelia or microtubules can occur, such as otitis media, infertility in males and females, hydrocephalus, and renal fibrosis or dilation of renal tubules.

Owen, R.W., Gianesella - Galvao, S.F., and Kutner, M.B.B. (1992) Discrete, subsurface layers of the autotrophic ciliate Mesodinium rubrum off Brazil.

Examination by transmission electron microscopy is required to see that, in contrast to a cycliophoran, the ciliate consists of just a single cell with several nuclei.