Office of Graduate and Professional Studies
The Office of Graduate and Professional Studies (OGAPS) maintains official records for each Texas A&M University graduate student. OGAPS serves as the primary administrative body, and overarching source of information, for graduate education.
Website: Office of Graduate and Professional Studies
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Contents of this community
Recent Submissions
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Automatic Classification of Microlensing Candidates
(2018-08-06)It is both exciting and important to look for life beyond our planet. To find signs of life on distant planets, there is a need to search across the vast space that surrounds us and find planets outside our solar system, ... -
Physiology of the post-pharyngeal glands and comparative morphology of glands associated with the mouthparts among castes of the red imported fire ant, Solenopsis invicta Buren
(Texas A&M University, 1979)Morphology has been determined from serial sectioning and dissections of the post-pharyngeal, maxillary, mandibular, and labial glands of the red imported fire ant, Solenopsis invicta Buren. Various parameters such as ... -
Synthesis of Gyroscope like Complexes via Alkene Metathesis: The Effect of Ligand Substitutions on Rotational Barriers
(2016-08-01)Major objectives of this dissertation involve the synthesis of gyroscope like complexes based upon dibridgehead diphosphine and diarsine cages, complexes with neutral dipolar rotors, and reactivity and rotational behavior ... -
Studies of Rotaxanes Consisting of 1,10-Phenanthroline-Based Macrocycles and Platinum-Capped Polyynediyl Complexes: a Steric and Dynamic Approach to Insulated Molecular Wires
(2017-09-04)The objective of this dissertation is the steric insulation of diplatinum polyynediyl complexes through the assembly of [2]rotaxanes, a class of mechanically interlocked molecules (MIMs). The synthetic approach to these ... -
Topologically Novel Phosphorus Compounds and Metal Complexes
(2018-07-31)This dissertation details the synthesis of isomeric square planar platinum complexes bearing bridgehead diphosphine ligands with cis and trans geometries at platinum. The stabilities of these isomers have been discussed ... -
Perturbations to the Allosteric Regulation of Carbamoyl Phosphate Synthetase upon Removal of Interfacial Restraints
(2017-08-16)Carbamoyl phosphate synthetase (CPS) from E. coli is an ?? heterodimeric allosterically regulated enzyme serving as a gatekeeper for entry into both the de novo pyrimidine biosynthesis pathway and the urea cycle (in ureotelic ... -
Electric Field Induced Birefringence in Isotropic Suspensions of Nanoplates
(2017-08-16)Isotropic suspensions of colloidal nanoplates are of potential use in electronic displays. Electric field induced-birefringence and the response time of platelets are the two most relevant important properties for display ... -
Static and Dynamic Coefficient Measurements for a Thrust Collar Used in an Integrally Geared Compressor
(2017-10-26)Test rigs that replicate the conditions for thrust collars (TCs) used in an integrally geared compressor (IGC) are scarce. The test rig described here is based on a typical IGC and is the first rig specifically designed ... -
Measured Static and Rotordynamic Characteristics of a Circumferentially-grooved-stator/smooth-rotor Liquid Annular Seal: Influence of Viscosity, Eccentricity, Pressure, and Speed
(2017-10-26)Circumferential grooves are often machined into annular seals to reduce leakage rates (???). For this study, a circumferentially-grooved annular seal (CGS) was tested with three different viscosity (?) test fluids. In ... -
Identifying Mechanisms of Persistence for Ground Lizards (Reptilia: Ameiva) in the Caribbean Informed Habitat, Physiology, and Predation
(2017-12-13)Understanding what allows species to persist is a complex challenge for biodiversity conservation. Biophysical constraints on habitat use and predator evasion can affect the persistence of at-risk species. To study persistence ... -
Short-Term Effects of a Ready-To-Drink Pre-Workout Beverage on Exercise Performance and Recovery
(2017-12-14)The effects of ingesting a ready-to-drink pre-workout supplement (RTD) on exercise performance were assessed in this dissertation. Resistance-trained participants (n=25, 24 ± 4 y) ingested in a double-blind, crossover study ... -
Integrated Circuit and System Design for Cognitive Radio and Ultra-Low Power Applications
(2017-12-14)The ubiquitous presence of wireless and battery-powered devices is an inseparable and invincible feature of our modern life. Meanwhile, the spectrum aggregation, and limited battery capacity of handheld devices challenge ... -
The Voices of One Urban School District Taken Over by a State
(2017-12-12)This qualitative research investigates the experiences of education stakeholders in a city that requested a state takeover. Using the voices of stakeholders of one urban school district, this study reveals the real, yet ... -
Ostracized Insiders: Exploring the Experiences of Black Gay Men in Historically Black Greek Letter Fraternities
(2018-01-18)Black Greek letter fraternities were created for the social and academic support of Black male undergraduates. Numerous studies have proposed the many benefits associated with membership in these fraternal organizations; ... -
A Game-Theoretic Model of Mutual Benefits in Bilateral Nuclear Security Regimes
(2017-12-04)States collaborate to achieve common goals. In the interest of advancing nuclear security globally, states have previously formed bilateral partnerships that allow two states to cooperate in germane areas of the nuclear ... -
White-tailed Deer Distribution and Movement Behavior in South-Central Texas, USA
(2017-12-07)Providing wildlife managers with reliable population abundance estimates for white-tailed deer (Odocoileus virginianus; deer) is challenging and requires proper evaluation of population surveys. My objectives for this study ... -
Impact of PVT Properties of the Fluid on the LBM Scheme Within the Scale Integration for Shale Reservoirs
(2017-12-14)Modelling of the performance of shale gas reservoirs is known for the presence of multiple scales. The latter includes pore-scale, fracture scale and field scale. The nature of flow-mechanisms at various scales is different. ... -
Self-Compassion, Emotional Empathy, and Cognitive Empathy Among Novice Therapists
(2017-12-14)Self-compassion is an important aspect of psychological health. Leading scholars assert that self-compassion cultivates self-awareness, which has long been considered critical for effective therapy. A large body of research ... -
Development and Validation of Test Rig for Measurements of Leakage and Rotordynamic Performance of Interlocking Gas Labyrinth Seals
(2017-12-11)Understanding the rotordynamic and leakage characteristics of gas annular seals is important for the design of efficient and reliable turbomachinery. This work sets the foundation to advance the understanding of gas ... -
Edge Ratchet and Simulated Annealing to Improve RF Score of the Supertree of Life
(2017-12-08)Constructing the Supertree of Life can provide crucially valuable knowledge to address many critical contemporary challenges such as fighting diseases, improving global agriculture, and protecting ecosystems to name a few. ...
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