Zobrazeno 1 - 10
of 9 132
pro vyhledávání: '"A Doig"'
Autor:
Doig, Margaret, Gehringer, Chase
We study the booklink, a braid-like embedding with local maxima and minima, and the bridge-braid spectrum of a link, which captures the smallest number of braid-strands in a booklink with a prescribed number of critical points. This spectrum spans th
Externí odkaz:
http://arxiv.org/abs/2411.09845
We introduce "book links" as a generalization of braids in open book decompositions; this new class of objects includes both braids and plats as special cases. We then prove a version of Markov's theorem in this general setting by extending the theor
Externí odkaz:
http://arxiv.org/abs/2411.09839
One use of Autonomous Underwater Vehicles (AUVs) is the monitoring of habitats associated with threatened, endangered and protected marine species, such as the handfish of Tasmania, Australia. Seafloor imagery collected by AUVs can be used to identif
Externí odkaz:
http://arxiv.org/abs/2406.01932
Autor:
Doig, Brian, author, Groves, Susie, author
Publikováno v:
Elementary Mathematics Teaching : 30 years of SEMT, 2024, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780192869647.003.0015
Autor:
Jeffrey Stedehouder, Bradley M. Roberts, Shinil Raina, Simon Bossi, Alan King Lun Liu, Natalie M. Doig, Kevin McGerty, Peter J. Magill, Laura Parkkinen, Stephanie J. Cragg
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Astrocytes are increasingly appreciated to possess underestimated and important roles in modulating neuronal circuits. Astrocytes in striatum can regulate dopamine transmission by governing the extracellular tone of axonal neuromodulators, i
Externí odkaz:
https://doaj.org/article/6aeb3ac2bdaf4b678bd9203fe41e062b
Autor:
Doig, Margaret I.
We propose a framework for thinking about eccentricity in terms of blocks. We extend the familiar definitions of radius and center to blocks and verify that a central block contains all central points. We classify graphs into two types depending upon
Externí odkaz:
http://arxiv.org/abs/2309.11613
Autor:
Karla D. Krewulak, Natalia Jaworska, Laurie Lee, Julia St. Louis, Olesya Dmitrieva, Madison P. Leia, Christopher Doig, Daniel J. Niven, Ken Kuljit S. Parhar, Bram Rochwerg, Andrew West, Henry T. Stelfox, Jeanna Parsons Leigh, Kirsten M. Fiest
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-22 (2024)
Abstract Background We aimed to synthesize the qualitative evidence on the impacts of COVID-19-related restricted family presence policies from the perspective of patients, families, and healthcare professionals from neonatal (NICU), pediatric (PICU)
Externí odkaz:
https://doaj.org/article/fb2c3713dd1747ccbcde525a37484a1c
Autonomous Underwater Vehicles (AUVs) conduct regular visual surveys of marine environments to characterise and monitor the composition and diversity of the benthos. The use of machine learning classifiers for this task is limited by the low numbers
Externí odkaz:
http://arxiv.org/abs/2303.10960
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 25, Iss , Pp 101002- (2024)
Micro-computed tomography (micro-CT) is an emerging tool in parasitology that can assist in analysing morphology and host-parasitic interactions. It is a non-destructive, cross-sectional imaging technique that offers good resolution and the ability t
Externí odkaz:
https://doaj.org/article/4a863b9e61f84fbf84b4449c611b4d3b
Autor:
Nansel, Tonja R.1 nanselt@mail.nih.gov, Channell-Doig, Amara1 amara.channelldoig@nih.gov, Lipsky, Leah M.1 lipskylm@mail.nih.gov, Burger, Kyle2 ksburger@email.unc.edu, Shearrer, Grace3 gshearre@uwyo.edu, Siega-Riz, Anna Maria4 asiegariz@umass.edu, Ma, Yong5 yong.ma@nih.gov
Publikováno v:
International Journal of Behavioral Nutrition & Physical Activity. 12/18/2024, Vol. 21 Issue 1, p1-10. 10p.