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- Description:
- Movement is achieved by combining synaptic inputs from various sources and activating motor unit populations. Motor units are the quantal elements of motor control which act as a neuromechanical transducer that converts sensory inputs into motor output. Because of the tight neuromuscular junctions between motoneuron axon terminals and a large...
- Keyword:
- Human Motor Control, EMG, Delta-F, Motor Units, and PICs
- Subject:
- Neurosciences
- Creator:
- Kim, Edward
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_824453 and http://dissertations.umi.com/northwestern:15604
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- Description:
- This dissertation addresses inter alia the problem of certain intertextual discontinuities across Thomas Hobbes’s oeuvre regarding the issue of ecclesiology. I find that these disparities did not result from a change in Hobbes’s private opinions, but from the regicide of 1649 as an event that liberated Hobbes to unveil his...
- Keyword:
- Liberty, Religion, Hobbes, Theology, Ecclesiology, and Hermeneutics
- Subject:
- History, Philosophy, and Political science
- Creator:
- Day, Andrew
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15763 and etdadmin_upload_845265
-
- Description:
- The BV Laplacian Δ, first introduced by Batalin and Vilkovisky, is a second-order differential operator that appears in the quantum master equation for quantizing gauge theories. The geometric framework for the BV formalism was later recognized by Schwarz as the setting of odd symplectic geometry and Khudaverdian showed that Δ...
- Subject:
- Mathematics and Physics
- Creator:
- Kumar, Nilay
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_845582 and http://dissertations.umi.com/northwestern:15776
-
- Description:
- Mitochondria-lysosome contacts are recently identified sites for mediating crosstalk between both organelles, but their role in normal and diseased human neurons remains unknown. We used super-resolution and live-cell microscopy in human iPSC-derived neurons to demonstrate that mitochondria-lysosome contacts can dynamically form in the soma, axons, and dendrites of human neurons,...
- Keyword:
- iPSC, Interorganelle contacts, GBA, Lysosome, Mitochondria, and Parkinson's disease
- Subject:
- Molecular biology, Cellular biology, and Neurosciences
- Creator:
- Kim, Soojin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_825288 and http://dissertations.umi.com/northwestern:15606
-
- Description:
- In this dissertation we consider how simple operational levers affect a firm's revenue and consumer surplus. In particular, we focus on information disclosure as an useful control for omnichannel services.In the first chapter we consider a revenue-maximizing service firm that caters to price and delay-sensitive customers. The firm offers a...
- Keyword:
- Pricing in Queuing Systems, Strategic Queuing, Information Disclosure, Omnichannel Services, Digital Innovation, and Service Operations
- Subject:
- Management and Operations research
- Creator:
- Ghosh, Abhishek
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15646 and etdadmin_upload_832994
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- Description:
- Theoretical and empirical inquiries into queer geographies have focused primarily on how white gay subjects navigate urban landscapes. Consequently, there has been little empirical work that examines (1) queer placemaking within Black and brown urban spaces; (2) placemaking among queer women of color; and (3) the relationship and interplay between...
- Keyword:
- queer studies, digital ethnography, black queer studies, urban ethnography, sexuality, and black feminism
- Subject:
- Sociology and Gender studies
- Creator:
- Adams-Santos, Dominique
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15633 and etdadmin_upload_831238
-
- Description:
- Two-dimensional (2D) hybrid halide perovskites have been the response to their exciting but woefully unstable 3D counterparts. These 2D perovskites have been shown to have respectable stabilities as photovoltaic absorbers, yet they lag behind the 3D perovskites in terms of efficiency. With the need to catch up to the efficiencies...
- Keyword:
- solar cells, perovskites, films, GIWAXS, materials, and mechanisms
- Subject:
- Chemistry and Materials Science
- Creator:
- Hoffman, Justin Michael
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15609 and etdadmin_upload_827302
-
- Description:
- Symbiotic relationships involve a life-long interaction between host and bacteria, and there is much we do not understand about how these interactions are developed and maintained. During the horizontal recruitment of beneficial bacteria by hosts, a complex set of molecular signals and communication ensures specificity. On the bacterial side, these...
- Keyword:
- Vibrio fischeri, symbiosis, biofilm, and two-component signaling systems
- Subject:
- Microbiology and Molecular biology
- Creator:
- Ludvik, Denise Alberta
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15608 and etdadmin_upload_825957
-
- Description:
- This dissertation argues that silence played a fundamental role in the Victorian novel and in Victorian novel writing, operating as a productive force in service of sympathetic exchange and creative labor. It examines Charles Lamb's and Thomas Carlyle’s foundational roles in detaching silence from its traditional Romantic associations with solitude,...
- Keyword:
- Environment, Sympathy, Victorian, Literature, Space, and Silence
- Subject:
- History and English literature
- Creator:
- Mason, Sarah Michelle
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_838563 and http://dissertations.umi.com/northwestern:15678
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- Description:
- Nucleic acids such as DNA or RNA of various lengths and structures have a wide scope of functions as therapeutic entities compared to conventional drugs. For instance, native and modified forms of nucleic acids can be used for gene silencing, genome editing, gene replacement, immune system modulation, and theranostics. While...
- Keyword:
- lipids, drug delivery, DNA, RNA, and nanoparticles
- Subject:
- Biomedical engineering
- Creator:
- Sinegra, Andrew
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_845229 and http://dissertations.umi.com/northwestern:15759