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1

Z.I.DJABBAROVA. "MODERN TREATMENT METHODS OF BRONCHIAL ASTHMA." Multidisciplinary Journal of Science and Technology 5, no. 5 (2025): 555–61. https://doi.org/10.5281/zenodo.15411194.

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The article shows the etiology, pathogenesis, classification, treatment, diagnosis, clinic. The graph of the structure of the incidence of bronchial asthma and the graph of treatment of bronchial asthma is reflected.
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2

Granada, Adrián E., Trinitat Cambras, Antoni Díez-Noguera, and Hanspeter Herzel. "Circadian desynchronization." Interface Focus 1, no. 1 (2010): 153–66. http://dx.doi.org/10.1098/rsfs.2010.0002.

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The suprachiasmatic nucleus (SCN) coordinates via multiple outputs physiological and behavioural circadian rhythms. The SCN is composed of a heterogeneous network of coupled oscillators that entrain to the daily light–dark cycles. Outside the physiological entrainment range, rich locomotor patterns of desynchronized rhythms are observed. Previous studies interpreted these results as the output of different SCN neural subpopulations. We find, however, that even a single periodically driven oscillator can induce such complex desynchronized locomotor patterns. Using signal analysis, we show how t
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3

Popovych, Oleksandr, Peter Tass, and Christian Hauptmann. "Desynchronization (computational neuroscience)." Scholarpedia 6, no. 10 (2011): 1352. http://dx.doi.org/10.4249/scholarpedia.1352.

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4

Shepard, Jo-Anne O. "The Bronchi." Journal of Thoracic Imaging 10, no. 4 (1995): 236–54. http://dx.doi.org/10.1097/00005382-199501040-00002.

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5

Shepard, Jo-Anne O. "The Bronchi." Journal of Thoracic Imaging 10, no. 4 (1995): 236–54. http://dx.doi.org/10.1097/00005382-199524000-00002.

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6

Boonsarngsuk, Viboon, and Thitiporn Suwatanapongched. "Puzzling Bronchi." Respiration 77, no. 1 (2008): 107–9. http://dx.doi.org/10.1159/000162878.

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7

Rodriguez, Rocio, and Göran Svensson. "The Role of Public Resource Desynchronization on Business Model Sustainability in the Private Healthcare Industry." Sustainability 13, no. 11 (2021): 6132. http://dx.doi.org/10.3390/su13116132.

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The research objective to examine the role of public resource desynchronization on business model sustainability in the private healthcare industry based on the application of a public policy. This study is based on recently reported data on bed occupancy rate and stakeholder insights during the SARS-CoV-2 pandemic in the private healthcare industry in Spain. The findings reveal how desynchronization of a public health policy can undermine business model sustainability in the private healthcare sector. The role of public resource desynchronization in the private healthcare sector is linked to
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8

Gunst, S. J., and J. Q. Stropp. "Pressure-volume and length-stress relationships in canine bronchi in vitro." Journal of Applied Physiology 64, no. 6 (1988): 2522–31. http://dx.doi.org/10.1152/jappl.1988.64.6.2522.

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Intraparenchymal canine airway segments with branches tied off were mounted between two fluid-filled cannulas in an organ chamber. Airways were inflated to successive volumes ranging from 4 to 100% of the segment volume at 25 cmH2O. At each volume, pressure was monitored during isovolumetric contractions elicited by 10(-3) M acetylcholine. Small bronchi developed pressures greater than 30 cmH2O in response to acetylcholine at all volumes and were able to constrict to closure. Large bronchi developed pressures greater than 30 cmH2O only near maximal volumes and were able to constrict to only 30
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9

Gao, Y., and P. M. Vanhoutte. "Epithelium acts as a modulator and a diffusion barrier in the responses of canine airway smooth muscle." Journal of Applied Physiology 76, no. 5 (1994): 1843–47. http://dx.doi.org/10.1152/jappl.1994.76.5.1843.

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The present study was designed to determine the role of the respiratory epithelium as a diffusion barrier and a modulator of the responsiveness of airway smooth muscle to bronchoactive agents. Segments of canine bronchi, with or without epithelium, were suspended in organ chambers and perfused intraluminally. The isometric tension was recorded. Acetylcholine, given intraluminally, induced significantly smaller contractions in bronchi with than in bronchi without epithelium. When this agonist was given extraluminally, no difference in contractions was noted between the tissues. In the presence
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10

Mapp, C. E., P. Chitano, N. De Marzo, et al. "Response to acetylcholine and myosin content of isolated canine airways." Journal of Applied Physiology 67, no. 4 (1989): 1331–35. http://dx.doi.org/10.1152/jappl.1989.67.4.1331.

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Contractility of tracheal smooth muscle strips and spiral strips of fourth to fifth generation bronchi was studied in organ baths. The relationship among contractility, airway smooth muscle myosin, and smooth muscle thickness was also examined. The trachea was divided into three segments, each consisting of 12–14 rings. Smooth muscle strips from each of the three regions (top, middle, and bottom of the trachea) and from fourth to fifth generation bronchi were studied. Acetylcholine (ACh) sensitivity (-log EC50) was 8.1, 7.1, 7.9, and 6.1 for the top, middle, and bottom of the trachea and the b
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11

Smyk, Magdalena K., Anton Coenen, Marian H. Lewandowski, and Gilles van Luijtelaar. "Internal desynchronization facilitates seizures." Epilepsia 53, no. 9 (2012): 1511–18. http://dx.doi.org/10.1111/j.1528-1167.2012.03577.x.

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12

Pfurtscheller, G. "Event-related EEG desynchronization." Electroencephalography and Clinical Neurophysiology 75 (January 1990): S117—S118. http://dx.doi.org/10.1016/0013-4694(90)92147-o.

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13

Heagy, J. F., T. L. Carroll, and L. M. Pecora. "Desynchronization by periodic orbits." Physical Review E 52, no. 2 (1995): R1253—R1256. http://dx.doi.org/10.1103/physreve.52.r1253.

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14

Stuart-Smith, K., and P. M. Vanhoutte. "Arachidonic acid evokes epithelium-dependent relaxations in canine airways." Journal of Applied Physiology 65, no. 5 (1988): 2170–80. http://dx.doi.org/10.1152/jappl.1988.65.5.2170.

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Responses to arachidonate were examined in rings with and without epithelium of lobar, segmental, and subsegmental canine bronchi. Arachidonate evoked epithelium-dependent relaxations, which were less pronounced in subsegmental bronchi and abolished by indomethacin and meclofenamate. Nordihydroguairetic acid (NDGA) and nafazatrom reduced epithelium-dependent relaxations only in lobar but unmasked epithelium-independent relaxations to arachidonate in all bronchi. Prostaglandin E2 and prostacyclin relaxed all tissues similarly. In lobar bronchi without epithelium, basal release of prostaglandin
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15

POPOVYCH, OLEKSANDR V., CHRISTIAN HAUPTMANN, and PETER A. TASS. "DESYNCHRONIZATION AND DECOUPLING OF INTERACTING OSCILLATORS BY NONLINEAR DELAYED FEEDBACK." International Journal of Bifurcation and Chaos 16, no. 07 (2006): 1977–87. http://dx.doi.org/10.1142/s0218127406015830.

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A novel control method for desynchronization of strongly synchronized populations of interacting oscillators is described. We show that an ensemble's mean field, nonlinearly processed and fed back into the ensemble, causes an effective desynchronization. The method is mild, demand controlled, and robust against system and stimulation parameter variations. The desynchronization and decoupling effects of the method are illustrated by examples of one and two interacting populations of limit-cycle oscillators. We suggest our method for mild and effective deep brain stimulation in neurological dise
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16

Zulfugarova, P., та A. Mekhtiev. "Сhanges in the Level of Cortisol in Young and Old Rats after Light Desynchronization". Bulletin of Science and Practice 11, № 3 (2025): 96–106. https://doi.org/10.33619/2414-2948/112/12.

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Biological rhythm disturbances can be caused not only by external influences, but also by disorders of certain organs. The causes of dysrhythmia, or disturbances in the rhythm of physiological functions, are extremely diverse, but non-specific changes in the circadian rhythm so often accompany pathological and pre-pathological conditions, in connection with which desynchronization of the rhythms of physiological functions has diagnostic significance and can be the cause of premature aging of a person. Until now, there is a lack of information on neuroimmunoendocrine changes that accompany ligh
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17

Wally Alumeri, Saffia Kareem, Nabeel Abd Murad Al-Mamoori, and Abdulla aid Hadi Al-Bishtue. "Grossly and Microscopic Study of the Primary Bronchi and Lungs of Wood Pigeon (Columba palumbus)." Kufa Journal For Veterinary Medical Sciences 4, no. 2 (2013): 72–79. http://dx.doi.org/10.36326/kjvs/2013/v4i23972.

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The present study included ten specimens of adult pigeon wood (Columba palumbus) collected from market of Al-Diwanyia city, divided the specimens into two groups five specimens for grossly study and five specimens for histological study. Opened the birds and extracted the right and left bronchi and left and right lungs for the purpose of grossly and histological studies. The study included grossly study for external bronchi. The total length of left bronchi was ( 0.7 ± 0.1 cm ) and right bronchi was ( 0.65 ± 0.05 cm ) and the basic structure of bronchi was the cartilage has – C – shape, also d
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18

Cope, Ray, John R. Campbell, and Michael Wall. "Bilateral tracheal bronchi." Journal of Pediatric Surgery 21, no. 5 (1986): 443–44. http://dx.doi.org/10.1016/s0022-3468(86)80517-6.

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19

Song, Myeong-Hoon, Sang-Hee Kang, Nam-Ho Lee, and Soon-Ryul Nam. "IEC 61850-Based Centralized Busbar Differential Protection with Data Desynchronization Compensation." Energies 13, no. 4 (2020): 967. http://dx.doi.org/10.3390/en13040967.

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This paper proposes an IEC 61850-based centralized busbar differential protection scheme, in which data desynchronization between intelligent electronic devices (IEDs) leads to differential current errors. As the differential current errors could result in erroneous operation of the centralized busbar differential protection, data desynchronization should be compensated for. The main causes of data desynchronization are subdivided into measurement timing and time synchronization errors. In this paper, the first-order Lagrange interpolation polynomial is used to compensate for measurement timin
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20

Morin, Caroline, Samuel Fortin та Eric Rousseau. "Bronchial inflammation induced PKCζ over-expression: involvement in mechanical properties of airway smooth muscle". Canadian Journal of Physiology and Pharmacology 90, № 2 (2012): 261–69. http://dx.doi.org/10.1139/y11-117.

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Protein kinase C variants (PKCs) have been involved in the control of airway smooth muscle (ASM) tone, and abnormalities in PKC-dependent signaling have been associated with respiratory diseases such as asthma. In this study, the role of atypical PKCζ in airway hyperresponsiveness was investigated, using an in-vitro model of TNFα-treated human bronchi and an in vivo guinea pig model of chronic asthma. Our results demonstrated that PKCζ-specific inhibition produced a significant increase in isoproterenol sensitivity in TNFα-treated bronchi and ovalbumin (OVA)-sensitized guinea pig bronchi. The
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21

Hamad, Mohammad I. K., Obada Rabaya, Abdalrahim Jbara, et al. "Reelin Regulates Developmental Desynchronization Transition of Neocortical Network Activity." Biomolecules 14, no. 5 (2024): 593. http://dx.doi.org/10.3390/biom14050593.

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During the first and second stages of postnatal development, neocortical neurons exhibit a wide range of spontaneous synchronous activity (SSA). Towards the end of the second postnatal week, the SSA is replaced by a more sparse and desynchronized firing pattern. The developmental desynchronization of neocortical spontaneous neuronal activity is thought to be intrinsically generated, since sensory deprivation from the periphery does not affect the time course of this transition. The extracellular protein reelin controls various aspects of neuronal development through multimodular signaling. How
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22

Deng, Miao Lei, Hao Jun Zhang, and Wei Jun Zhu. "Data Desynchronization Attacks on Two Lightweight Security Protocols for the RFID System." Applied Mechanics and Materials 241-244 (December 2012): 2331–34. http://dx.doi.org/10.4028/www.scientific.net/amm.241-244.2331.

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Radio frequency identification (RFID) systems need security protocols to provide confidentiality, user privacy, mutual authentication and etc. This paper analyze two of the newest RFID security protocols which proposed by Niu et al. and Fu et al. form the security viewpoint of data desynchronization attack. These two lightweight protocols were expected to proposed security protections for the RFID system and safeguard against almost all major attacks. However, we found that these two RFID security protocols were vulnerable to the attack of data desynchronization. Based on strand space model, d
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23

Lee, Heung-Man, Kiyoshi Takeyama, Karim Dabbagh, James A. Lausier, Iris F. Ueki, and Jay A. Nadel. "Agarose plug instillation causes goblet cell metaplasia by activating EGF receptors in rat airways." American Journal of Physiology-Lung Cellular and Molecular Physiology 278, no. 1 (2000): L185—L192. http://dx.doi.org/10.1152/ajplung.2000.278.1.l185.

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We hypothesized that foreign bodies in airways cause inflammation leading to goblet cell metaplasia. Instilled agarose plugs lodged in the bronchi of pathogen-free rats caused a time-dependent increase in Alcian blue-periodic acid-Schiff staining that was detected within 24 h and markedly increased at 72 h. Control bronchi contained no pregoblet or goblet cells, but plugged bronchi contained many pregoblet and goblet cells and a decrease in nongranulated secretory cells. In situ hybridization showed no expression of MUC5AC in control airways, but plugged airways showed a marked expression. Con
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24

Nowak, Chance M., Tyler Quarton, and Leonidas Bleris. "Impact of variability in cell cycle periodicity on cell population dynamics." PLOS Computational Biology 19, no. 6 (2023): e1011080. http://dx.doi.org/10.1371/journal.pcbi.1011080.

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The cell cycle consists of a series of orchestrated events controlled by molecular sensing and feedback networks that ultimately drive the duplication of total DNA and the subsequent division of a single parent cell into two daughter cells. The ability to block the cell cycle and synchronize cells within the same phase has helped understand factors that control cell cycle progression and the properties of each individual phase. Intriguingly, when cells are released from a synchronized state, they do not maintain synchronized cell division and rapidly become asynchronous. The rate and factors t
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25

Van Alstine, W. G., and L. H. Arp. "Histologic evaluation of lung and bronchus-associated lymphoid tissue in young turkeys infected with Bordetella avium." American Journal of Veterinary Research 49, no. 6 (1988): 835–39. https://doi.org/10.2460/ajvr.1988.49.06.835.

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SUMMARY One-day-old turkeys were inoculated intranasally with Bordetella avium. Noninoculated hatchmates were housed separately. At postinoculation weeks 1, 2, 3, 4, and 5, B avium-infected (ba +) and B avium-free (ba−) turkeys were necropsied; specimens of tracheas, intrapulmonary primary bronchi, and lung adjacent to primary bronchi were bacteriologically cultured. Lung tissue was collected for histologic examination. Lungs perfused with acetic acid were collected for evaluation to determine the size, number, and distribution of lymphoid nodules associated with primary bronchi. Bordetella av
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26

Moura, Vitor Mayer de, Erinaldo Rocha Paes Lamdim, Felipe Souza Ferraz, Rodrigo Carvalho Turatti, Carolina de Barros Jaqueta, and Pedro Luiz Squilacci Leme. "Modified method for bronchial suture by Ramirez Gama compared to separate stitches suture: experimental study." Revista do Colégio Brasileiro de Cirurgiões 41, no. 3 (2014): 188–92. http://dx.doi.org/10.1590/s0100-69912014000300009.

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OBJECTIVE: To experimentally compare two classic techniques described for manual suture of the bronchial stump. METHODS: We used organs of pigs, with isolated trachea and lungs, preserved by refrigeration. We dissected 30 bronchi, which were divided into three groups of ten bronchi each, of 3mm, 5mm, and 7mm, respectively. In each, we performed the suture with simple, separated, extramucosal stitches in five other bronchi, and the technique proposed by Ramirez and modified by Santos et al in the other five. Once the sutures were finished, the anastomoses were tested using compressed air ventil
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27

Park, Choongseok, Robert M. Worth, and Leonid L. Rubchinsky. "Fine Temporal Structure of Beta Oscillations Synchronization in Subthalamic Nucleus in Parkinson's Disease." Journal of Neurophysiology 103, no. 5 (2010): 2707–16. http://dx.doi.org/10.1152/jn.00724.2009.

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Synchronous oscillatory dynamics in the beta frequency band is a characteristic feature of neuronal activity of basal ganglia in Parkinson's disease and is hypothesized to be related to the disease's hypokinetic symptoms. This study explores the temporal structure of this synchronization during episodes of oscillatory beta-band activity. Phase synchronization (phase locking) between extracellular units and local field potentials (LFPs) from the subthalamic nucleus (STN) of parkinsonian patients is analyzed here at a high temporal resolution. We use methods of nonlinear dynamics theory to const
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28

Martens, Chelsea J., Sarah K. Inglis, Vincent G. Valentine, Jennifer Garrison, Gregory E. Conner, and Stephen T. Ballard. "Mucous solids and liquid secretion by airways: studies with normal pig, cystic fibrosis human, and non-cystic fibrosis human bronchi." American Journal of Physiology-Lung Cellular and Molecular Physiology 301, no. 2 (2011): L236—L246. http://dx.doi.org/10.1152/ajplung.00388.2010.

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To better understand how airways produce thick airway mucus, nonvolatile solids were measured in liquid secreted by bronchi from normal pig, cystic fibrosis (CF) human, and non-CF human lungs. Bronchi were exposed to various secretagogues and anion secretion inhibitors to induce a range of liquid volume secretion rates. In all three groups, the relationship of solids concentration (percent nonvolatile solids) to liquid volume secretion rate was curvilinear, with higher solids concentration associated with lower rates of liquid volume secretion. In contrast, the secretion rates of solids mass a
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29

Heinke, Matthias, Helmut Kühnert, Tobias Heinke, Jonas Tumampos, and Gudrun Dannberg. "Left cardiac atrioventricular delay and inter-ventricular delay in cardiac resynchronization therapy responder and non-responder." Current Directions in Biomedical Engineering 2, no. 1 (2016): 247–50. http://dx.doi.org/10.1515/cdbme-2016-0055.

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AbstractCardiac resynchronization therapy is an established therapy for heart failure patients. The aim of the study was to evaluate electrical left cardiac atrioventricular delay and interventricular desynchronization in sinus rhythm cardiac resynchronization therapy responder and non-responder. Cardiac electrical desynchronization were measured by surface ECG and focused transesophageal bipolar left atrial and left ventricular ECG before implantation of cardiac resynchronization therapy defibrillators. Preoperative electrical cardiac desynchronization was 195.7 ± 46.7 ms left cardiac atriove
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30

Che, Yan Qiu, Rui Xue Li, and Ting Ting Yang. "Desynchronization of the Chaotic-Bursting Neuronal Ensemble Based on LaSalle Invariant Principle." Applied Mechanics and Materials 427-429 (September 2013): 1109–12. http://dx.doi.org/10.4028/www.scientific.net/amm.427-429.1109.

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In this paper, an adaptive control scheme is presented for the desynchronization of a neuronal population based on LaSalle invariant principle. This control can asymptotically stabilize the mean field of the popolation at a fixed point to achieve desynchronization. A realistic model described by Hindmarsh-Rose equations is chosen as our example. The simulation results demonstrate the effectiveness of the proposed control scheme.
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31

Futornyi, S., L. Shakhlina, O. Maslova, T. Kolomiiets, A. Hopei, and T. Yakovenko. "Substantiation of preventive means of desynchronization in the practice of training athletes in game sports." Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports), no. 8(168) (August 23, 2023): 157–62. http://dx.doi.org/10.31392/npu-nc.series15.2023.8(168).32.

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Traveling athletes experience fatigue from flights and time zone changes, which increases their subjective burden and can affect their sports performance, increase the risk of illness and injury. Literature sources on the prevention of desynchronization from flights and time zone changes in athletes are limited, which determines the relevance of the study. The purpose of this study is to determine the initial provisions of substantiation of preventive means of desynchronization in the practice of training athletes in game sports. Materials and methods of research. To determine the set research
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32

Sergeant, Joseph, Reint Geuze, and Wim Winsum. "Event-Related Desynchronization and P300." Psychophysiology 24, no. 3 (1987): 272–77. http://dx.doi.org/10.1111/j.1469-8986.1987.tb00294.x.

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33

Ghosh, Anupam, Tirth Shah, and Sagar Chakraborty. "Occasional uncoupling overcomes measure desynchronization." Chaos: An Interdisciplinary Journal of Nonlinear Science 28, no. 12 (2018): 123113. http://dx.doi.org/10.1063/1.5057436.

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34

Cotton, C. U., R. C. Boucher, and J. T. Gatzy. "Bioelectric properties and ion transport across excised canine fetal and neonatal airways." Journal of Applied Physiology 65, no. 6 (1988): 2367–75. http://dx.doi.org/10.1152/jappl.1988.65.6.2367.

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Knowledge of liquid secretion by fetal lung stems from studies of sheep. We extended these studies to dogs and examined the persistence of the fetal pattern of airway epithelial permeability and ion transport in the neonatal animal. Plasma and lung liquid from fetal dogs were analyzed for Na+, K+, Cl-, and HCO3-. Only the Cl- concentration of fetal lung liquid (129 meq/l) was significantly different from that of fetal plasma (111 meq/l). Segments of trachea from fetal and neonatal (less than 1, 7-10, and 21-46 days after birth) dogs were excised and mounted in flux chambers. The transepithelia
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35

Vasilyev, A. N., A. G. Kryuchkova, and A. E. Makovskaya. "Increased sensitivity of spatial filters by combining the magnetic and electrical components of the sensorimotor cortical beta rhythm." Vestnik Moskovskogo universiteta. Seria 16. Biologia 78, no. 1, 2023 (2023): 3–10. http://dx.doi.org/10.55959/msu0137-0952-16-78-1-1.

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Modulation of human magnetic or electrical sensorimotor rhythms during motor imagery is widely used in fundamental and applied neurophysiological research. To date, there is evidence of a better sensitivity of magnetic field sensors to beta-rhythm modulation, however, the potential synergistic effect of combining the two modalities has not yet been investigated. In this study, simultaneous registration of electroencephalogram (EEG) and magnetoencephalogram (MEG) was carried out in eight healthy volunteers during voluntary and imaginary movements, as well as during electrical stimulation of the
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36

Budnevskiy, A. V., V. T. Burlachuk, and LA Olisheva. "Treatment approaches in small bronchi inflammatory control in bronchial asthma patients." Russian Journal of Allergy 7, no. 4 (2009): 85–94. http://dx.doi.org/10.36691/rja923.

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This article reviews the significance of distal airways inflammation in asthma, current methods of investigations and therapeutic approaches to control inflammation at the level of small bronchi. It is demonstrated that inflammation in most asthma patients involves all airways including the small bronchi. The new drugs targeting distal airways, including extrafine formulations of inhaled steroids and P2-agonists (beclomethazone/formoterol (Fostair), can successfully treat pathologic process in small bronchi of asthma patients.
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Waubke, Katharina, Anika Pehl, Thorsten Steinfeldt, Detlef Bartsch, and Andreas Kirschbaum. "Suture or Stapling Are Superior in Comparison to Bipolar Sealing for Closing the Bronchi." Thoracic and Cardiovascular Surgeon 65, no. 05 (2016): 356–61. http://dx.doi.org/10.1055/s-0036-1584951.

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Background Every anatomical lung resection requires the airtight closure of at least one bronchus. In current clinical practice, these bronchi are sealed with sutures or staplers. This study investigated in an ex vivo pig model whether a new bipolar sealing device MARSEAL (KLS Martin, Tuttlingen, Germany) could be an alternative for this purpose. Methods Complete bronchial trees were prepared free from pig heart–lung blocks that were removed at a slaughterhouse. These preparations were taken to the laboratory, and main, lobar, and segmental bronchi were closed using sutures, staples, or bipola
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38

Vannier, C., T. L. Croxton, L. S. Farley, and C. A. Hirshman. "Inhibition of dihydropyridine-sensitive calcium entry in hypoxic relaxation of airway smooth muscle." American Journal of Physiology-Lung Cellular and Molecular Physiology 268, no. 2 (1995): L201—L206. http://dx.doi.org/10.1152/ajplung.1995.268.2.l201.

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Hypoxia dilates airways in vivo and reduces active tension of airway smooth muscle in vitro. To determine whether hypoxia impairs Ca2+ entry through voltage-dependent channels (VDC), we tested the ability of dihydropyridines to modulate hypoxia-induced relaxation of KCl- and carbamyl choline (carbachol)-contracted porcine bronchi. Carbachol- or KCl-contracted bronchial rings were exposed to progressive hypoxia in the presence or absence of 1 microM BAY K 8644 (an L-type-channel agonist). In separate experiments, rings were contracted with carbachol or KCl, treated with nifedipine (a VDC antago
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39

Ramchandani, R., X. Shen, S. J. Gunst, and R. S. Tepper. "Comparison of elastic properties and contractile responses of isolated airway segments from mature and immature rabbits." Journal of Applied Physiology 95, no. 1 (2003): 265–71. http://dx.doi.org/10.1152/japplphysiol.00362.2002.

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Immature rabbits have greater maximal airway narrowing with bronchoconstriction in vivo compared with mature animals. As isolated immature lungs have a lower shear modulus, it is unclear whether the greater airway narrowing in the immature lung is secondary to less tethering between the airways and the lung parenchyma or to differences in the mechanical properties of the mature and immature airways. In the present study, we compared the mechanical properties of fluid-filled, isolated, intraparenchymal airway segments of the same generation from mature and immature rabbits. Stimulation with ACh
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40

Yu, M. F., Z. W. Wang, N. E. Robinson, and F. J. Derksen. "Modulation of bronchial smooth muscle function in horses with heaves." Journal of Applied Physiology 77, no. 5 (1994): 2149–54. http://dx.doi.org/10.1152/jappl.1994.77.5.2149.

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Four mechanisms that modulate airway smooth muscle function in normal horses were studied in the bronchi of horses affected by the airway obstructive disease heaves. Results were compared with data from historical controls studied by the same personnel in the same laboratory. Rings from the left cranial lobar bronchus (LB1) and small bronchi (5 mm OD) were suspended in muscle baths, and the isometric tension were measured. The inhibitory nonadrenergic noncholinergic (iNANC) function was studied in LB1. After the LB1 segments were pretreated with atropine and contracted with histamine, electric
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Phukhachee, Tustanah, Suthathip Maneewongvatana, Thanate Angsuwatanakul, Keiji Iramina, and Boonserm Kaewkamnerdpong. "Investigating the Effect of Intrinsic Motivation on Alpha Desynchronization Using Sample Entropy." Entropy 21, no. 3 (2019): 237. http://dx.doi.org/10.3390/e21030237.

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The effect of motivation and attention could play an important role in providing personalized learning services and improving learners toward smart education. These effects on brain activity could be quantified by EEG and open the path to analyze the efficiency of services during the learning process. Many studies reported the appearance of EEG alpha desynchronization during the attention period, resulting in better cognitive performance. Motivation was also found to be reflected in EEG. This study investigated the effect of intrinsic motivation on the alpha desynchronization pattern in terms
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Rhodes, Edward, William C. Gaetz, Jonathan Marsden, and Stephen D. Hall. "Transient Alpha and Beta Synchrony Underlies Preparatory Recruitment of Directional Motor Networks." Journal of Cognitive Neuroscience 30, no. 6 (2018): 867–75. http://dx.doi.org/10.1162/jocn_a_01250.

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Modulations in motor cortical beta and alpha activity have been implicated in the preparation, execution, and termination of voluntary movements. The functional role of motor cortex beta activity is yet to be defined, though two opposing theories prevail. The idling cortex theory suggests that large-scale motor networks, in the absence of input, revert to an intrinsic oscillatory state. The alternative theory proposes that beta activity promotes postural tone at the expense of voluntary movement. These theories are primarily based on observations of event-related desynchronization associated w
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Müller-Schweinitzer, E., J. Hasse, and L. Swoboda. "Cryopreservation of Human Bronchi." Journal of Asthma 30, no. 6 (1993): 451–57. http://dx.doi.org/10.3109/02770909309056754.

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Gnanapandithan, Karthik, Kyle Bramley, and Priya A. Jamidar. "Barium in the Bronchi." ACG Case Reports Journal 6, no. 8 (2019): e00189. http://dx.doi.org/10.14309/crj.0000000000000189.

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Richard, S., J. Blic, A. Pfister, A. Lellouch-Tubiana, P. Scheinmann, and C. Lage. "Mucoid impaction of bronchi." Virchows Archiv A Pathological Anatomy and Histopathology 406, no. 4 (1985): 489–94. http://dx.doi.org/10.1007/bf00710240.

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Mousa Khaleel, Iman, Khalid Ibrahim Abd Alkhazraji, and Mahdi Abdul kreem Atiea. "Detection of morphometrical, histological and histochemical characteristics of lung and trachea in adult local squirrel (Sciurus anomalus)." Bionatura 7, no. 3 (2022): 1–9. http://dx.doi.org/10.21931/rb/2022.07.03.39.

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The present study aimed to identify the topography, morphology, histochemistry and histology of lung structures, bronchial divisions and trachea in adult local Squirrel (Sciurus anomalus) as a species inhabited in Iraqi environments. This work was conducted on thirty local Squirrel of both sexes (15) males and (15) females were divided into three equal groups, first for http://wsx5customurl.comanatomical perceptions, second to resin cast technique and the third for histological study. Anatomically, in both sexes, the trachea appeared as a cartilaginous structure consisting of flexible cartilag
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VINCENT, U. E., A. N. NJAH, and O. AKINLADE. "MEASURE SYNCHRONIZATION IN A COUPLED HAMILTONIAN SYSTEM ASSOCIATED WITH NONLINEAR SCHRÖDINGER EQUATION." Modern Physics Letters B 19, no. 15 (2005): 737–42. http://dx.doi.org/10.1142/s0217984905008748.

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We present preliminary numerical findings concerning measure synchronization in a pair of coupled Nonlinear Hamiltonian Systems (NLHS) derived from a Nonlinear Schrödinger Equation (NLSE). The dynamics of the two coupled NLHS were found to exhibit a transition to coherent invariant measure; their orbits sharing the same phase space as the coupling strength is increased. Transitions from quasiperiodicity (QP) measure desynchronization to QP measure synchronization and QP measure desynchronization to chaotic (CH) measure synchronization were observed.
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Mansell, Anthony L., Allison L. McAteer, and Eben H. Oldmixon. "Mechanical dissociation of bronchi from parenchyma in the immature piglet lung." Journal of Applied Physiology 89, no. 1 (2000): 228–34. http://dx.doi.org/10.1152/jappl.2000.89.1.228.

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Previous studies of isolated piglet lungs suggested that local distending forces around bronchi might be relatively weak before postnatal growth and maturation. The present study used tantalum bronchograms to compare pressure-diameter relationships of bronchi in situ and after excision from the parenchyma in immature (3- to 7-day-old) and mature (3-mo-old) piglets. The mature group reproduced behavior that is well established in mature lungs from other species; i.e., bronchial diameters maintained a constant relationship to the parenchyma as the lungs were deflated from maximum to minimum volu
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Inglis, S. K., M. R. Corboz, A. E. Taylor, and S. T. Ballard. "Effect of anion transport inhibition on mucus secretion by airway submucosal glands." American Journal of Physiology-Lung Cellular and Molecular Physiology 272, no. 2 (1997): L372—L377. http://dx.doi.org/10.1152/ajplung.1997.272.2.l372.

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To model the airway glandular defect in cystic fibrosis (CF), the effect of anion secretion blockers on submucosal gland mucus secretion was investigated. Porcine distal bronchi were isolated, pretreated with a Cl- secretion blocker (bumetanide) and/or a combination of blockers to inhibit HCO3- secretion (dimethylamiloride, acetazolamide, and 4,4'-diisothiocyanostilbene-2,2'-disulfonic acid), and then treated with acetylcholine (ACh), a glandular liquid and mucus secretagogue. Bronchi were then fixed, sectioned, and stained for mucins. Each gland duct was ranked for mucin content from zero (no
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Omori, C., B. H. Schofield, W. Mitzner, and A. N. Freed. "A beta 2-adrenergic agonist inhibits dry air-induced injury in canine peripheral airways." Journal of Applied Physiology 78, no. 6 (1995): 2169–79. http://dx.doi.org/10.1152/jappl.1995.78.6.2169.

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We examined the effects of a beta 2-agonist on dry air-induced injury in canine peripheral airways. Dry air-induced bronchoconstriction (AIB) was assessed by measuring peripheral airway resistance in anesthetized dogs. Salbutamol reduced AIB by approximately 75% compared with control values. Colloidal carbon was used to detect bronchovascular leakage in contralateral sublobar segments that were pretreated with saline or salbutamol. About 87% of the perimeter of bronchi was damaged after dry air challenge in saline-treated segments. Salbutamol reduced mucosal damage by approximately 30% (P <
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