Limit your search
Search Constraints
Number of results to display per page
Search Results
-
- Description:
- Reproduction requires a complex orchestration of processes from the formation of the reproductive system through the successful development of the fetus, and nutrients are necessary to fuel these processes during many aspects of reproduction. Zinc is an essential metal that is fundamental in gamete maturation, gonadogenesis, and fertilization. Disruption in...
- Keyword:
- Ovulation, Labile zinc, Caenorhabditis elegans, Zinc transporters, Reproductive biology, and Live imaging
- Subject:
- Molecular biology, Genetics, and Cellular biology
- Creator:
- Sue, Aaron Christopher
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_902758 and http://dissertations.umi.com/northwestern:16074
-
- Description:
- No two cells in a population are identical to each other. Cell populations are almost universally heterogeneous, with their heterogeneity or variability often underlying complex emergent behavior and phenotypes. Heterogeneity presents a challenge to the discovery, characterization, and control of multicellular systems. Heterogeneity exists across multiple scales, ranging from the...
- Keyword:
- Circadian Rhythms, Systems Biology, Control Theory, Dynamical Systems, and Mathematical Modeling
- Subject:
- Bioengineering and Chemical engineering
- Creator:
- Balakrishnan, Narasimhan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_879749 and http://dissertations.umi.com/northwestern:15942
-
- Description:
- The first chapter of the dissertation analyzes a moral hazard problem where a firm incentivizes a team of complementary workers in the presence of trust concerns. As we show, when concerned about team members not trusting each other, the firm typically sacrifices statistically-relevant information, compensating some workers based solely on...
- Subject:
- Economic theory
- Creator:
- Camboni, Matteo
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_900398 and http://dissertations.umi.com/northwestern:16031
-
- Description:
- In most markets, consumers of goods and services have vastly more options available to them than they will consider closely. At the point of making a decision, consumers are choosing between only a small subset (i.e., a consideration set) of all possible alternatives. The preceding process that forms these consideration...
- Subject:
- Economics
- Creator:
- Lam, Honn Tai
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16063 and etdadmin_upload_902107
-
- Description:
- Over 10 billion tons of concrete are produced for the construction industry every year, making concrete the second most used substance on Earth, only surpassed by water. With such high importance as a building material, there is significant need for the ability to accurately model concrete behavior. As a quasi-brittle...
- Keyword:
- Lattice Discrete Particle Model, Concrete, Micromechanics, Dynamics, Numerical Models, and Size Effect
- Subject:
- Materials Science, Computational physics, and Civil engineering
- Creator:
- Troemner, Matthew
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_878306 and http://dissertations.umi.com/northwestern:15920
-
- Description:
- Anxiety and depression are highly prevalent, recurrent, and major public health problems. Decades of research has uncovered associations between symptom dimensions of anxiety and depression and abnormal neural activation across executive control-, threat-, and reward-related networks. Recent studies have developed a hierarchical symptom structure of anxiety and depression termed the...
- Keyword:
- Executive Control, Reward, EEG, Threat, Anxiety, and Depression
- Subject:
- Physiology, Psychology, and Neurosciences
- Creator:
- Glazer, James
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_903824 and http://dissertations.umi.com/northwestern:16106
-
- Description:
- The development of functional materials with rationally designed hierarchical structure is an interdisciplinary challenge. Looking to nature for inspiration, we use small molecules that engage in directed self-assembly through carefully tuned intermolecular interactions to construct materials that have structure at multiple length scales. In this work, supramolecular structures formed using...
- Subject:
- Materials Science
- Creator:
- Cotey, Thomas James
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16069 and etdadmin_upload_902349
-
- Description:
- From energy to materials, hydrocarbon chemistry drives our world. Stemming from the petrochemical industry, our understanding of CxHy combinations has allowed society to flourish, and hydrocarbons will likely remain valuable species in our future even as we transition to greener carbon and hydrogen sources. Currently, one of the most efficient...
- Keyword:
- nickel, catalysis, modeling, DFT, oligomerization, and acid zeolite
- Subject:
- Chemical engineering
- Creator:
- Koninckx, Elsa
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_900740 and http://dissertations.umi.com/northwestern:16036
-
- Description:
- Engineering responses of soft materials at hierarchical time and length scales is of great interest to both fundamental science and technological applications. In recent years, the hybridization between emerging soft condense matters and conventional hard condense matters keeps enriching the materials library of humankind and opens another largely-uncharted venue for...
- Keyword:
- Collective Behavior, Soft Materials, Stimuli-responsive Materials, Active Colloids, Active Matter, and Stokesian Dynamics
- Subject:
- Physics, Materials Science, and Computational physics
- Creator:
- Yuan, Hang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16039 and etdadmin_upload_900796
-
- Description:
- Bioelectronic devices at the biotic/abiotic interface face a number of key challenges that include device degradation when exposed to biological fluid, their elicited immune response due to mechanical mismatch, and poor signal transduction. Organic electronic materials and their devices, such as organic electrochemical transistors (OECTs) address these shortcomings. They can...
- Keyword:
- Transistors, Organic, and bioelectronics
- Subject:
- Biomedical engineering
- Creator:
- Rashid, Reem Basel
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_896768 and http://dissertations.umi.com/northwestern:15998