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Buscador de Tesis y publicaciones académicas

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Tesis doctoral 2026

Synthetic Organic Chemical Presence in the Environment, and Impacts on Wildlife and Human Health

Sutton, Alisha Lyn

Synthetic organic chemicals (SOCs) are ubiquitous in modern environments, yet long-term, multi-media assessments of their presence, transport, and implications for wildlife and human health remain relatively rare. This dissertation addresses this gap by evaluating SOC occurrence and risk across multiple environmental c...

phthalates PFAS polycyclic aromatic hydrocarbons pesticides
  • Virginia Tech
  • United States
  • English
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Tesis doctoral 2026

Determination and Ecological Impacts of the Microbiota of Moon Snail Egg Collars

Piedl, Karla

Moon snails are predatory marine snails with estimates of over 250 species found worldwide. Many studies on these snails have focused on species identification and their ecological impacts, specifically on clam populations. When moon snails lay their egg masses, they use sand and mucus to solidify the structure in a "c...

microbiota glycoside hydrolase moon snail egg collar
  • Virginia Tech
  • United States
  • English
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Tesis doctoral 2026

Advancing Food Safety and Public Health through Visible-Light Responsive Antimicrobial Materials

Xu, Zhiyuan

Bacterial contamination remains a critical challenge for public health, accounting for an estimated 1.2 million foodborne illnesses and 1.4 million healthcare-associated infections annually. The widespread use of antibiotics has further accelerated the emergence of antimicrobial resistance (AMR), necessitating alternat...

food packaging photocatalytic reaction Food safety
  • Virginia Tech
  • United States
  • English
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Tesis doctoral 2026

Towards Understanding the Role of Feedback in Online Learning

Cheng, Duo

Online learning studies sequential decision-making under uncertainty, where a learner repeatedly interacts with an environment and updates their decisions based on observed feedback. Across a wide range of applications—including recommendation systems, online advertising, reinforcement learning, and large-scale network...

reinforcement learning Online learning multi-armed bandits regret minimization
  • Virginia Tech
  • United States
  • English
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Tesis doctoral 2026

Exploring Family Cultures of Masculinity: A Grounded Theory

Garnett-Deakin, Aran Campbell

In this dissertation, I examine how young men understand and interpret masculinity within their family contexts. Although prior research has emphasized peers, schools, and media as key sites of gender socialization, less attention has been given to the family as a central context shaping masculine identities. Addressin...

Masculinity life course theory family science feminist theory
  • Virginia Tech
  • United States
  • English
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Tesis doctoral 2026

Gray Bat (Myotis grisescens) Ecology and Movement in Southwest Virginia and Northeast Tennessee

Taylor, Hila

Gray bats (Myotis grisescens) are year-round cave-dwelling bats that were listed as federally Endangered in 1976 after massive population losses. The species greatly benefited from federal protection of caves and foraging habitat within its range following listing. Combined with an apparent resistance to White-nose Syn...

Myotis grisescens weather Motus DNA
  • Virginia Tech
  • United States
  • English
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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3

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