Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 256 for “"bcs"”.
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The BCS - BEC Crossover in Ultracold Fermion Gases
… crossover between a Bardeen-Cooper-Schrieffer (BCS)-type superfluid of fermion pairs and a Bose-Einstein condensate (BEC) of tightly bound bosonic molecules can be attributed to the spontaneous breaking of global $U(1)$ gauge symmetry which underlies both quantum condensation phenomena. Recently …
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BEC-BCS crossover with Feshbach resonance for three-hyperfine-species model
The BEC-BCS crossover problem has been intensively studied both theoretically and experimentally largely thanks to Feshbach resonances which allow us to tune the effective interaction between alkali atoms. In a Feshbach resonance, the effective s-wave scattering length grows when one moves toward …
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Imposter phenomenon among BIPOC MT-BCs: Understanding how BIPOC music therapists experience imposter phenomenon
The purpose of this phenomenological study was to understand how Black, Indigenous, People of Color (BIPOC) music therapists experience imposter phenomenon (IP) in the United States. The intent was to provide insight into under-represented groups within the field of music therapy and to increase …
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Mean-field theory for the dynamics of superfluid fermions in the BCS-BEC crossover
We use mean-field theory to investigate the dynamics of superfluid fermions. This thesis includes our two works. The first one is to study Josephson oscillations and self-trapping of superfluid fermions in a double-well potential with time-dependent Bogoliubov-de Gennes equations. We investigate …
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Pairing and Superfluid Properties of Polarized Dilute Fermion Gases in the Bcs-Bec Crossover
We then consider systems in which the pairing species have different chemical potentials, imposed in our case, with different number densities, leading to a finite 'polarization'. This is of much experimental and theoretical interest due to the number of exotic ground states that have been …
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Assessment of nanocomposites vs. amorphous solid dispersions for dissolution enhancement of bcs class ii drugs
Nanoparticle-based formulations (nanocomposites) and amorphous solid dispersions, shortly ASDs, are two major pharmaceutical formulation platforms used for the bioavailability enhancement of poorly water-soluble drugs. While they both have several advantages-disadvantages, a scientific comparative …
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Production of stable bcs class ii drug suspensions by melt emulsification and subsequent incorporation into polymer strip films
One of the ways to improve the dissolution rate of poorly water-soluble drugs is to produce fine drug particles with increased surface area. This increase will lead to bioavailability enhancement. However, smaller drug particles are thermodynamically unstable and tend to aggregate or grow. …
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Study of Ultracold Fermi Gases in the BCS-BEC Crossover: Quantum Monte Carlo Methods, Hydrodynamics and Local Density Approximation.
… to Bose-Einstein-Condensation (BCS-BEC) crossover in two dimensions. We use DFT in the Local Density Approximation (LDA) for calculating the density profiles of ultracold Fermi gases in harmonic magneto-optical traps, starting from QMC equations of state. We study the propagation …
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A preliminary investigation of the sterile-filterability of BCS class II drug nanosuspensions prepared via wet stirred media milling
Drug nanoparticles can achieve targeting capabilities, enhanced dissolution rates and improved bioavailability when injected intravenously. Sterile filtration of drug nanoparticle suspensions (nanosuspensions) is critically needed for administration by intravenous delivery route. Avoiding gamma …
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Modelo de consumo de suelo. Centro de población de Cabo San Lucas y San José del Cabo, Los Cabos, BCS. 1970 - 2020
En este texto se aborda el crecimiento acelerado de los centros urbanos, centrándose en el caso específico de Cabo San Lucas y San José del Cabo en México. Estas ciudades han experimentado un rápido crecimiento debido al desarrollo turístico e inmobiliario, convirtiéndose en un importante destino …
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Effects of prepartum plane of nutrition during mid- or late gestation on beef cow BW, BCS, blood hormone concentrations, and preimplantation embryo
… during mid- or late gestation on cow BW, BCS, blood hormone concentrations, and preimplantation embryos. In Exp. 1, multiparous Angus and Angus x Simmental cows (n = 33; BW = 664 ± 78 kg) were fed diets formulated to provide 3 planes of nutrition: 100% NRC energy and protein requirement …
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Reductive Dehalogenation by Aqueous Biochars
Biochars (BCs), carbon-rich products obtained from biomass pyrolysis, have been used as cost-effective materials for environmental remediation and wastewater treatment processes. Although BCs were primarily used as passive sorbents, recent studies have uncovered their reactivity toward the …
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A Salutogenic Framework to Understand Disparity in Breast Cancer Screening Behavior in African American Women
… some AAW engage in breast cancer screening (BCS) behaviors like mammography. The salutogenic theory of health focuses on positive health behaviors and offers a framework to understand personal factors which allow some AAW to overcome adversity and engage in BCS. Sense of coherence (SOC) is …
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Cognitive Dysfunction in Older Breast Cancer Survivors
… more than 3.5 million breast cancer survivors (BCS) living in the United States report cognitive dysfunction. However, little is known about cognitive dysfunction among older BCS, who may be at greater risk. Therefore, the purpose of this dissertation was to characterize cognitive dysfunction in …
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Effects of nutrition, disease, and body condition score during the transition period on dairy cattle liver gene expression
… metabolic dis-comforts and optimal calving BCS are major challenges for future advances in dairy cow management. The current research conducted five different studies to investigate the effects of nutrition, infection, disease and different calving BCS on cows’ hepatic transcriptomes and …
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Exploring Fisheries Species Distribution Shifts in Response to Freshwater Inflow Through the Bonnet Carré Spillway Using Species Distribution Models
<p>The Bonnet Carre Spillway (BCS) is a flood control structure on the Mississippi River (MR) ~52 km upstream of New Orleans. The BCS protects downstream communities from MR flooding by diverting floodwaters into Lake Pontchartrain when the MR exceeds 5.18m flood stage. Diverted waters flow east …
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Speaking to the Spirit: Examining the Effectiveness of Spiritually-Framed Breast Cancer Screening Messages Among African American Women
… to help increase breast cancer screening (BCS) among African American women are lacking. Culturally-tailored health communication may provide a useful strategy to address this issue. Spirituality not only represents an integral aspect of African American culture, but also has been …
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Effects of Training and Experience on Repeatable and Reliable Assessment of Beef Cattle Body Condition Scores
In recent years, body condition scores (BCS) have been included in Expected Progeny differences (EPD) calculations for maintenance energy. This experiment was designed to identify the acuteness at which technicians of different skill levels can correctly quantify BCS in beef cattle. Thirteen …
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Examining the Impact of Bonnet Carré Spillway Opening on Hypoxia Evolution in the Mississippi Sound and Bight: A 2019 Case Study
<p>In 2019, the Bonnet Carré Spillway (BCS) was opened twice, releasing unprecedented volumes of low-salinity, highly polluted water from the Mississippi River into the Mississippi Sound and Bight (MSAB). These events dramatically altered the region's salinity, circulation, and ecological …
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An Analysis of Body Condition Scores, Ultrasonographic Fat Thickness, and the Interaction Between the Two on Conception Rates in Yearling Cross-Bred Heifers
… sound Branvieh bulls. Body condition scores (BCS), ultrasonographic fat thickness (UFT), ultrasonographic percent intramuscular fat (UPF), weight per day of age (WDA), weight (WT), and artificial insemination technician (AI) were all used in assessing conception rates. No variable was …
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