Buscador de Tesis y publicaciones académicas

Tesis doctoral 2028

Boron-mediated C–O and C–F bond cleavage

Leventis, Theodora Ephrosinie

Boron Lewis acids form strong bonds with oxygen and fluorine, enabling activation of robust C–O and C–F bonds— key functionalities found in pharmaceuticals, polymers, and chemical-resistant materials. A notable example is lignocellulose, the structural component of plant cell walls and the most abundant biopolymer on E...

Lignin valorization Plastic recycling Regioselectivity PFAS

• The University of Iowa
• English
• DOI: 10.25820/etd.008235

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Tesis doctoral 2028

Structural and spectroscopic properties of actinide and lanthanide polyoxometalate complexes

Subintoro, Primadi Joseph

Qubits are the basic processing unit for a quantum computer constructed out of a two-level quantum system. One of the most promising qubit platforms is based on molecular spins, which produces its two-level quantum system from, commonly, electron spins of paramagnetic molecules. The Na9Ho(W5O18)2•35H2O (Na9[HoW10]) lan...

Polyoxometalate Lanthanide Terbium Qubits

• The University of Iowa
• English
• DOI: 10.25820/etd.008309

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Tesis doctoral 2028

Glory Days

Wissler Gerdes, Erin O'Mara

Results: Findings from the survey showed that rage was common, with 77.2% reporting rage in the past month and nearly half reporting rage weekly. We demonstrated strong associations between anxiety and both rage occurrence (OR=1.52; 95% CI: 1.33–1.74) and rage frequency (OR=1.34; 95% CI: 1.23–1.46), independent of demo...

young children rage paternal health Public Health

• The University of Iowa
• English
• DOI: 10.25820/etd.008324

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Tesis doctoral 2028

Empire, War, and Withdrawal: The End of the British Mandate for Palestine and the 1948 War, August 1947-May 1948

DeBoard, Robert

The British role in the 1948 War is often overlooked and misunderstood. This dissertation demystifies the British role in the first stage of the conflict, the civil war which emerged in late 1948 through the end of the Mandate in mid-May 1948. British actions in Palestine throughout early 1948 were guided by Britain’s...

Palestine Military social sciences Empire

• English
• DOI: 10.48617/etd.700

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Tesis doctoral 2028

Layer formation mechanisms in extrusion-based additive manufacturing with liquid metals

Peyron, Steven

The investment in metal additive manufacturing has improved the technology though there are still aspects of the technology that can be further studied. Extrusion based additive manufacturing (EAM) will explore lower melting point metals as printable materials. In order to further explore EAM several hurdles need to be...

metal additive manufacturing additive manufacturing Extrusion based additive manufacturing

• Washington State University
• English
• DOI: 10.7273/000008352

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Tesis doctoral 2028

Structural lung pathologies capture systemic inflammation, mortality, and impaired lung function in COPD

Awan, Hira Anees

Computed tomography (CT) texture analysis offers a sensitive and quantitative approach to monitor chronic obstructive pulmonary disease (COPD) progression by capturing subtle yet specific structural alterations in the lung that go beyond conventional imaging metrics, such as emphysema and air trapping. In particular, b...

health sciences medical and health sciences CT Density gradient Texture Quantitative Computed Tomography (QCT)

• The University of Iowa
• English
• DOI: 10.25820/etd.008193

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Tesis doctoral 2028

Advances in Quaternary stratigraphy, unit correlation, and event timing in Iowa

Tassier-Surine, Stephanie Anne

The Ashton Prairie Living Laboratory (APLL) was established on the University of Iowa (UIowa) campus in 2019 to provide an interactive field-based learning environment for students. The site is used as a hydrology laboratory and understanding the lithologic and stratigraphic framework is of critical importance to be ab...

glacial Quaternary Stratigraphy natural sciences

• The University of Iowa
• English
• DOI: 10.25820/etd.008189

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Tesis doctoral 2028

Model minority myth-busting

Cheung, Caroline M.

This project explores how Asian American racial identity has been repeatedly reconfigured to sustain the logics of white supremacy, particularly through the model minority myth, which the author determines is a carceral apparatus. Model minority myths do not just position Asian Americans as “successful” minorities, but...

feminism & feminist theory critical race theory Women's Studies cultural and social studies

• The University of Iowa
• English
• DOI: 10.25820/etd.008301

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Tesis doctoral 2028

Mechanistic insights into the roles of Prohibitin 1 (PHB1) in metabolic homeostasis within the liver and circulation

Alowaisi, Amany Ali Ahmad

Prohibitin-1 (PHB1) is an evolutionarily conserved protein from yeast to humans. It is involved in a broad spectrum of cellular functions, including proliferation, transcriptional control, signal transduction, and metabolic homeostasis. Aberrant expression or functional disruption of PHB1 have been associated with a va...

basic medicine Insulin signaling medical and health sciences Glucose metabolism

• The University of Iowa
• English
• DOI: 10.25820/etd.008199

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Tesis doctoral 2028

Discovering innovation synergies across technologies and firms

Yoon, Junho

Second, we propose an automated alliance prediction framework that can facilitate part- ner search as well as provide valuable intelligence to third parties such as analysts and investors. Our graph neural network-based framework utilizes a key alliance theory on relational pluralism, which refers to multitudes of rela...

economics and business social sciences

• The University of Iowa
• English
• DOI: 10.25820/etd.007715

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