Zobrazeno 1 - 10
of 57
pro vyhledávání: '"William R. Dunn"'
Autor:
ZhongHua Yao, RuiLong Guo, Yong Wei, Bertrand Bonfond, Denis Grodent, BinZheng Zhang, William R. Dunn, ZuYin Pu
Publikováno v:
Earth and Planetary Physics, Vol 8, Iss 5, Pp 659-672 (2024)
Magnetic reconnection and dipolarization are crucial processes driving magnetospheric dynamics, including particle energization, mass circulation, and auroral processes, among others. Recent studies have revealed that these processes at Saturn and Ju
Externí odkaz:
https://doaj.org/article/956f879926d24940965752f75d5b93d4
Autor:
Enhao Feng, Binzheng Zhang, Zhonghua Yao, Peter A. Delamere, Zhiqi Zheng, William R. Dunn, Sheng‐Yi Ye
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract It is generally believed that variations in the upstream solar wind (SW) and interplanetary magnetic field (IMF) conditions are the main cause of changes of Jupiter's magnetopause (JM) location. However, most previous pressure balance models
Externí odkaz:
https://doaj.org/article/d6f1354ff17c45adb68fa18f8783d0f8
Autor:
Zhili Zeng, Zhonghua Yao, Jian Liu, Yan Xu, William R. Dunn, Binzheng Zhang, Martin O. Archer
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 1, p 92 (2024)
Ultralow-frequency (ULF) waves (∼tens of minutes period) are widely identified in the Jovian system and are believed to be associated with energy dissipation in the magnetosphere and ionosphere. Due to the magnetodisk oscillation related to planeta
Externí odkaz:
https://doaj.org/article/eca5cca06e0742ecbba4863609c3e630
Autor:
Fei He, Rui-Long Guo, William R. Dunn, Zhong-Hua Yao, Hua-Sen Zhang, Yi-Xin Hao, Quan-Qi Shi, Zhao-Jin Rong, Jiang Liu, An-Min Tian, Xiao-Xin Zhang, Yong Wei, Yong-Liang Zhang, Qiu-Gang Zong, Zu-Yin Pu, Wei-Xing Wan
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Theoretical studies suggested that plasmapause surface waves related to the sharp inhomogeneity exist and act as a source of geomagnetic pulsations. Here, the authors show direct observations of a plasmapause surface wave and its impacts during a geo
Externí odkaz:
https://doaj.org/article/fb8dcee67a72470e84e39bd42adbcbd9
Autor:
Natalia Dovlatova, Vera Ralevic, William R. Dunn, Zainab Abbas, Stan Heptinstall, M. Liaque Latif, Susan C. Fox
Publikováno v:
Vascular Pharmacology
Aims UDP-sugars can act as extracellular signalling molecules, but relatively little is known about their cardiovascular actions. The P2Y14 receptor is a Gi/o-coupled receptor which is activated by UDP-glucose and related sugar nucleotides. In this s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::617a7bb47cf8a3010d2604c15ac2c1b5
http://europepmc.org/articles/PMC5906693
http://europepmc.org/articles/PMC5906693
Autor:
William R. Dunn, Vera Ralevic
Publikováno v:
Autonomic Neuroscience. 191:48-66
There are nineteen different receptor proteins for adenosine, adenine and uridine nucleotides, and nucleotide sugars, belonging to three families of G protein-coupled adenosine and P2Y receptors, and ionotropic P2X receptors. The majority are functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af69369049b204651ef3b06f62ec1602
https://doi.org/10.1016/j.autneu.2015.04.007
https://doi.org/10.1016/j.autneu.2015.04.007
Autor:
P.S. Wong, Richard E. Roberts, Stephen P.H. Alexander, Jemma Donovan, Michael J. Garle, William R. Dunn, Vera Ralevic
Publikováno v:
Vascular pharmacology.
Hypoxia-induced coronary artery vasodilatation protects the heart by increasing blood flow under ischemic conditions, however its mechanism is not fully elucidated. Hydrogen sulfide (H2S) is reported to be an oxygen sensor/transducer in the vasculatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3bfe91d826584a8b6011a43e56ff261
https://pubmed.ncbi.nlm.nih.gov/28552745
https://pubmed.ncbi.nlm.nih.gov/28552745
Publikováno v:
British Journal of Pharmacology. 168:785-793
Background and Purpose Hydrogen sulphide (H2S) is a gas that has recently been shown to have biological activity. In the majority of blood vessels studied so far, H2S has been shown to cause vasorelaxation, although contractile responses have been re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c4b494ef82f5006f936ae20b0ef7492
https://doi.org/10.1111/j.1476-5381.2012.02187.x
https://doi.org/10.1111/j.1476-5381.2012.02187.x
Publikováno v:
Cardiovascular research. 113(8)
Aims: Electrical field stimulation (EFS) elicits robust sensory neurogenic relaxation responses in the rat isolated mesenteric arterial bed but these responses are absent or difficult to demonstrate in isolated arteries. We believe that this mismatch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e32fb3b69a57ea248cd0fb258248abc
https://pubmed.ncbi.nlm.nih.gov/28863438
https://pubmed.ncbi.nlm.nih.gov/28863438
Publikováno v:
Pharmacologytherapeutics. 158
In recent years, it has become apparent that the gaseous pollutant, hydrogen sulphide (H2S) can be synthesised in the body and has a multitude of biological actions. This review summarizes some of the actions of this 'gasotransmitter' in influencing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82951599add02aefc1a4dc05d1aac897
https://pubmed.ncbi.nlm.nih.gov/26706238
https://pubmed.ncbi.nlm.nih.gov/26706238