4,538 research outputs found
The effects of environmental history and thermal stress on coral physiology and immunity
No full textThis dataset has all data for the manuscript (Wall CB, CA Ricci, GE Foulds, LD Mydlarz, RD Gates, HM Putnam (2018) The effects of environmental history and thermal stress on coral physiology and immunity. Marine Biology). Data included a zipped archive shape file for creating Kāne'ohe Bay map, physical data (light and temperature) from Kāne'ohe Bay and laboratory experiments, pCO2 data for Kāne'ohe Bay reef sites dowloaded from NOAA PMEL, and biological responses (PAM fluorometry, physiology, immune activity and oxidative profile)
Book review: The theatrical public sphere, by Christopher B. Balme
No full textBook review of: The theatrical public sphere, by Christopher B. Balme. Cambridge: Cambridge University Press, 2014; ISBN 9781107006836 (£60.00)Publisher PD
Common greenbrier (Smilax rotundifolia L.) as a model for understanding fungal community organization in the phyllosphere
No full textFungi asymptomatically infect all terrestrial vegetation, but the structure and assembly of these fungal communities are poorly understood. Smilax rotundifolia, a common woody vine of the northeastern United States, was used as a model to study endophytic (internal colonizing) and epiphytic (surface colonizing) fungal communities, from the perspectives of niche-based influences, spatial variation, and evolutionary relationships. Wild greenbrier plants were sampled in New Jersey (USA) in late winter at a single site, and again in mid-summer, in a multi-site, multi-tissue, sampling effort. Fungal communities of the plant surface and interior were made up of mostly different species. Correlative relationships were found between some fungal species' abundances, but none were seen between species that were strongly restricted to the surface and those strongly restricted to the interior. The summer, multi-site study, revealed that the strongest factor determining fungal community composition was surface vs. interior habitat, followed by tissue/organ type, and lastly general geographic location. The effect of season was also studied by comparing the single-site winter dataset against the data from the same site sampled in summer. Season had a major influence on some fungal species but not others, similar to influence of tissue type. Also, in a very novel finding, it was found that certain endophytes showed statistically different abundances, depending on the distance from the stem base at which a sample was taken. The optimum height differed for different fungal species. At the scale of a single stand of plants, it was found that epiphytic, but not endophytic, samples showed a significant correlation between spatial proximity and fungal community similarity. Finally, the phylogenetic relationships were studied between congeneric fungal species that were common on the plant. Two-gene phylogenies were constructed using Smilax-derived isolates, along with downloaded sequences of well-defined species in the same genera. These congeneric species were found to be only distantly related (i.e., they were widely separated within the known phylogenies of their genus). The final chapter is a literature review, bringing insight from the present dissertation research to identify important unanswered questions. Evidence for the role of plant secondary metabolites on endophytic fungi is discussed.Ph.D.Includes bibliographical referencesby Christopher B. Zambel
The Christopher Johnston Family
No full textNotes - Mrs. Daisy Gooding tells the story of her parents’ immigration, marriage and early family life in Athabasca. Her father, Mr. Christopher Johnston, was originally a lay minister and a trader and later opened a bakery in Athabasca with her mother Christine. Mrs. Gooding tells of her parents’ experiences: cooking meals for the North West Mountain Police, dealing with the fire and flu epidemics in the early 1900s, and life in general. She talks of her parents personal and business relationships with many homesteaders as well as First Nation citizens. Many anecdotes are shared including the story of Bill Day and his sleigh pulled by moose. Mrs. Gooding’s father became a ferryman and stories of ferrying on the Athabasca River are part of this tribute to her parents (8 pages
University-affiliated retirement development : a resource for universities
No full textThesis (S.M. in Real Estate Development)--Massachusetts Institute of Technology, Dept. of Architecture, Center for Real Estate, 2004 [first author]; and, (S.M. in Real Estate Development)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, Center for Real Estate, 2004 [second author].This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.Includes bibliographical references.by Christopher B. Helsaback & David B. Ritchey.S.M.in Real Estate Developmen
Book review: Better business: how the B Corp movement is remaking capitalism by Christopher Marquis
No full textIn Better Business: How the B Corp Movement is Remaking Capitalism, Christopher Marquis offers a new study of the history of the B Corp movement as well as its goals, international expansion and its struggles, arguing that it has the potential to redefine capitalism based on principles of accountability, performance, standards and transparency. Marquis’s access to the movement and ability to write organisational history make this book a fantastic read, finds Johannes Lenhard. If you are interested in this book, you can watch a video of the author Christopher Marquis discussing the B Corp movement, social impact and impact investing as part of an LSE student event organised by the Marshall Institute and recorded on 3 March 2021. Better Business: How the B Corp Movement is Remaking Capitalism. Christopher Marquis. Yale University Press. 2020
Book review: Better business: how the B Corp movement is remaking capitalism by Christopher Marquis
No full textIn Better Business: How the B Corp Movement is Remaking Capitalism, Christopher Marquis offers a new study of the history of the B Corp movement as well as its goals, international expansion and its struggles, arguing that it has the potential to redefine capitalism based on principles of accountability, performance, standards and transparency. Marquis’s access to the movement and ability to write organisational history make this book a fantastic read, finds Johannes Lenhard. If you are interested in this book, you can watch a video of the author Christopher Marquis discussing the B Corp movement, social impact and impact investing as part of an LSE student event organised by the Marshall Institute and recorded on 3 March 2021. Better Business: How the B Corp Movement is Remaking Capitalism. Christopher Marquis. Yale University Press. 2020
Supporting Data for “Why So Slow? Mechanistic Insights from Studies of a Poor Catalyst for Polymerization of ε-Caprolactone”
No full textThese files contain data along with associated output from instrumentation supporting all results reported in Stasiw, D. E.; Mandal, M.; Neisen, B. D.; Mitchell, L. A.; Cramer, C. J.; Tolman, W. B. Why so slow? Mechanistic insights from studies of a poor catalyst for polymerization of ε-caprolactone. Inorg. Chem., 2016, 56, 725–728. Polymerization of ε-caprolactone (CL) using an aluminum alkoxide catalyst (1) designed to prevent unproductive trans binding was monitored at 110 °C in toluene-d8 by 1H NMR and the concentration versus time data fit to a first-order rate expression. A comparison of t1/2 for 1 to values for many other aluminum alkyl and alkoxide complexes shows much lower activity of 1 toward polymerization of CL. Density functional theory calculations were used to understand the basis for the slow kinetics. The optimized geometry of the ligand framework of 1 was found indeed to make CL trans binding difficult: no trans-bound intermediate could be identified as a local minimum. Nor were local minima for cis-bound precomplexes found, suggesting a concerted coordination–insertion for polymer initiation and propagation. The sluggish performance of 1 is attributed to a high-framework distortion energy required to deform the “resting” ligand geometry to that providing optimal catalysis in the corresponding transition-state structure geometry, thus suggesting a need to incorporate ligand flexibility in the design of efficient polymerization catalysts..
Corresponding author for experimental data is William B. Tolman ([email protected]).
Corresponding author for computational data is Christopher J. Cramer ([email protected]).Funding for this project was provided by the Center for Sustainable Polymers at the University of Minnesota, a National Science Foundation (NSF)-supported Center for Chemical Innovation (Grant CHE-1413862). The X-ray diffraction experiments were performed using a crystal diffractometer acquired through NSF-MRI Award CHE-1229400. The authors acknowledge the MSI at the University of Minnesota for providing resources that contributed to the research results.Tolman, William, B; Cramer, Christopher, J; Stasiw, Daniel E; Mandal, Mukunda; Neisen, Benjamin D; Mitchell, Lauren A. (2017). Supporting Data for “Why So Slow? Mechanistic Insights from Studies of a Poor Catalyst for Polymerization of ε-Caprolactone”. Retrieved from the University Digital Conservancy, https://doi.org/10.13020/D6F60H
Alfred J. Tulk Exhibition Wall Labels
No full textWall labels for the exhibition Liberia, 1931-33: The Collections of Alfred J. Tulk. Exhibition curated by Dr. Christopher B. Steiner, Lucy C. McDannel ’22 Professor of Art History and Anthropology, Connecticut College.https://digitalcommons.fairfield.edu/tulk-ephemera/1007/thumbnail.jp
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