ciliary beat frequency
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ciliaFA : a research tool for automated, high throughput measurement of ciliary beat frequency using freely available software
... primary ciliary dyskinesia (PCD), temperature, pH, viscosity and exposure to bacterial and viral pathogens have been shown affect ciliary function ...both ciliary beat pattern and ...
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Modulation of ciliary beat frequency by neuropeptides from identified molluscan neurons
... in ciliary beat frequency over SW controls in each ...small frequency changes ...in ciliary beat frequency were ...
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Interplay between hyperosmotic stress and protein kinase a in regulation of ciliary beat frequency in vitro
... Ciliary beat frequency is an important component of mucociliary ...reduces ciliary beat frequency and that this reduction can be influenced by protein kinase A manipulation in ...
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Activation of adenosine A2B receptors enhances ciliary beat frequency in mouse lateral ventricle ependymal cells
... While ciliary beat frequency in airway epithelia has been extensively studied, fewer reports have looked at the mechanisms involved in regulating ciliary beat frequency in ...
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The effect of ethanol and acetaldehyde on brain ependymal and respiratory ciliary beat frequency
... of ciliary beat fre- quency were made following incubation in medium 199 for 30 minutes at 37°C or ...marked ciliary slowing following exposure to similar concentrations of acetaldehyde, within ...
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ciliaFA: a research tool for automated, high-throughput measurement of ciliary beat frequency using freely available software
... primary ciliary dyskinesia (PCD), temperature, pH, viscosity and exposure to bacterial and viral pathogens have been shown affect ciliary function ...both ciliary beat pattern and ...
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Dopamine modulation of Ca2+ dependent Cl current regulates ciliary beat frequency controlling locomotion in Tritonia diomedea
... Cilia are widely distributed in living organisms. In invertebrates, cilia function ranges from sensory structures to locomotor effectors. In mammals, ciliated epithelia line airways, brain ventricles, renal ducts and ...
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Rapid effects of progesterone on ciliary beat frequency in the mouse fallopian tube
... Progesterone has been proposed to regulate ciliary beat frequency (CBF) in the fallopian tube of several mamma- lian species [3-6]. For example, treatment with P 4 (10 μM) reduced the CBF of humans ...
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The classical progesterone receptor mediates the rapid reduction of fallopian tube ciliary beat frequency by progesterone
... It is important to reveal the mechanisms regulating transport of gametes and ciliary motility since dysfunc- tion of the fallopian tube and cilia can lead to ectopic pregnancies and other forms of infertility ...
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The effects of vitamins C and B12 on human nasal ciliary beat frequency
... of ciliary activity with higher concentrations of vitamins when applied intranasally, indicating the necessity of choosing a safe, non-ciliotoxic concentration when applying the vitamins topically in the nasal ...
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Patient-specific three-dimensional explant spheroids derived from human nasal airway epithelium: a simple methodological approach for ex vivo studies of primary ciliary dyskinesia
... Spheroid ciliary beat pattern and frequency were unchanged compared to their corresponding day 1 standard reference ...Spheroid ciliary beat frequency discriminated highly ...
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Roflumilast partially reverses smoke-induced mucociliary dysfunction
... Methods: Primary normal human bronchial epithelial cells (NHBE) from non-smokers, cultured at the air-liquid interface (ALI) were used for most experiments. Cultures were exposed to cigarette smoke in a Vitrocell VC-10 ...
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Proceedings of the COST action BM1407 inaugural conference BEAT PCD: translational research in primary ciliary dyskinesia bench, bedside, and population perspectives
... measurements, ciliary beat frequency (CBF) and pattern (CBP) using high-speed video microscopy analysis (HSVMA), ultrastructural de- fects using transmission electron microscopy (TEM), and genetic ...
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Role of macrophage stimulating protein and its receptor, RON tyrosine kinase, in ciliary motility
... Measurement of ciliary beat frequency (CBF) of human nasal cilia in vitro. Human airway ciliated epithelium was obtained from the nasal mucosa of healthy volunteers ( n 5 4) by a brushing technique ...
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The effect of halothane and pentobarbital sodium on brain ependymal cilia
... cause ciliary depression than cilia from the respiratory tract of human ...in ciliary beat frequency after two hours ...in frequency at one hour and 40 % after two hours exposure to ...
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Criteria for enhancing mucus transport: a systematic scoping review
... Piccin et al. [38] investigated the effects of various mechanical ventilation strategies on the mucociliary sys- tem and found that high-pressure ventilation decreased respiratory compliance and injury was demonstrated ...
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Quantitative analysis of ciliary beating in primary ciliary dyskinesia: a pilot study
... In more than one quarter of the patients, gold stand- ard was inconclusive. This high rate probably can be explained by the extensive genetic heterogeneity of PCD. Such a result demonstrates the need to have a new method ...
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Pyrazine derivatives in cigarette smoke inhibit hamster oviductal functioning
... In conclusion, the results of our study show that individ- ual pyrazine compounds identified in MS and SS smoke solutions inhibit ciliary beat frequency, oocyte pickup rate, and infundibular smooth ...
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Identification and evolutionary implications of neurotransmitter–ciliary interactions underlying the behavioral response to hypoxia in Lymnaea stagnalis embryos
... the ciliary beat frequency of isolated pedal ...of ciliary beating that precluded the measurement of ciliary beat ...of ciliary beating revealed that both serotonin and ...
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Biological effects of carbon black nanoparticles are changed by surface coating with polycyclic aromatic hydrocarbons
... increased ciliary beat ...increase ciliary beat frequency in the murine trachea ...increase ciliary beat frequency due to mechanical stimulation of axo- nema ...
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