Digital Commons Network^™

Evaluation Of Heat Tolerant Cauliflower Varieties On California’S Central Coast, Lauren Booke

Master of Science in Environmental Sciences and Management Projects

Heat tolerant trials of vegetable crops will help to improve food security when it becomes affected by rising temperatures due to climate change. By having heat tolerant vegetable crops, we can ensure the well-being of individuals in our society—nutritionally, economically, and socially. California is responsible for 90% of the cauliflower production in the United States. This research aims to determine the overall productivity of three heat tolerant cauliflower varieties (Bishop, Mardi, Flame Star) during the summer months (July- September) on California’s central coast. Stomatal conductance and chlorophyll fluorescence were measured throughout the growing cycle to evaluate plant stress and photosynthetic …

Anharmonic Vibrational Frequencies Of Water Borane And Associated Molecules, Brent R. Westbrook, Ryan C. Fortenberry

Faculty and Student Publications

Water borane (BH3 OH2 ) and borinic acid (BH2 OH) have been proposed as intermediates along the pathway of hydrogen generation from simple reactants: water and borane. However, the vibrational spectra for neither water borane nor borinic acid has been investigaged experimen-tally due to the difficulty of isolating them in the gas phase, making accurate quantum chemical predictions for such properties the most viable means of their determination. This work presents theoretical predictions of the full rotational and fundamental vibrational spectra of these two poten-tially application-rich molecules using quartic force fields at the CCSD(T)-F12b/cc-pCVTZ-F12 level with additional corrections included for …

Modulating The Tumor Microenvironment To Improve Immunotherapy Treatments, Lleayem Nazario-Johnson, David Rowley

Senior Honors Projects

Advances in immunotherapy are revolutionizing the treatments of certain cancers, especially those in the blood. However, wider applications for eradicating solid tumors have been slow to emerge. A likely reason is the presence of myeloid-derived suppressor cells (MDSCs) in the tumor microenvironment that secrete immunosuppressive molecules which attenuate the attack of immune cells. We hypothesize that small molecule Wnt/Beta- Catenin inhibitors can be used to modulate the immunosuppressive actions of MDSCs and increase the effectiveness of immunotherapy treatments, such as with chimeric antigen receptor (CAR) T-cells. The Wnt/Beta-Catenin Pathway has been shown to be a crucial driving force behind the …

Transcriptome Profiles Of The Skeletal Muscle Of Mature Cows During Feed Restriction And Realimentation, Hannah C. Cunningham-Hollinger, Larry A. Kuehn, Kristi M. Cammack, Kristin E. Hales, William T. Oliver, Matthew S. Crouse, Celine Chen, Harvey C. Freetly, Amanda K. Lindholm-Perry

Roman L. Hruska U.S. Meat Animal Research Center: Reports

Objective: Realimentation can compensate for weight loss from poor-quality feedstuffs or drought. Mature cows fluctuate in body weight throughout the year due to nutrient availability. The objective of this study was to determine whether cows that differ in weight gain during realimentation also differ in the abundance of transcripts for enzymes associated with energy utilization in skeletal muscle. Mature cows were subjected to feed restriction followed by ad libitum feed. Skeletal muscle transcriptome expression differences during the two feeding periods were determined from cows with greater (n = 6) and less (n = 6) weight gain during the ad libitum …

Pitch Canker In The Año Nuevo Monterey Pine Stand: A Retrospective Analysis, Davis Harrison

Master of Science in Environmental Sciences and Management Projects

Monterey pine (Pinus radiata) is a closed cone conifer tree native to California. Although it is an ecologically and economically valuable tree, there are only five remaining native populations, including, the Año Nuevo stand along California’s central coast. All the remaining native populations have faced threats to their survival, none more than the non-native disease pitch canker (Fusarium circinatum). This fungal infection causes lesions, dead branches, tree top death, and can be potentially fatal to infected trees. This paper is a continuation of a study beginning in 2001, aimed at evaluating the impact of silvicultural management practices on pitch canker …

Study Of E+E- → D (1 S,2 S)Η And E+E- → D (1s)Η′ At S =10.866 Gev With The Belle Detector, E. Kovalenko, A. Garmash, P. Krokovny, I. Adachi, H. Aihara, D. M. Asner, V. Aulchenko, T. Aushev, R. Ayad, V. Babu, S. Bahinipati, P. Behera, J. Bennett, M. Bessner, T. Bilka, J. Biswal, A. Bobrov, A. Bondar, G. Bonvicini

Faculty and Student Publications

We report the first observation of the processes e+e-→D(1S,2S)η at s=10.866 GeV, with significance exceeding 10σ for both processes. The measured Born cross sections are σ(e+e-→D(2S)η)=2.07±0.21±0.19 pb, and σ(e+e-→D(1S)η)=0.42±0.08±0.04 pb. We also set the upper limit on the cross section of the process e+e-→D(1S)η′ to be σ(e+e-→D(1S)η′)<0.037 pb at 90% C.L. The results are obtained with the data sample collected with the Belle detector at the KEKB asymmetric-energy e+e- collider in the energy range from 10.63 to 11.02 GeV.

Measurements Of Q2 Moments Of Inclusive B →Xcℓ+Νℓ Decays With Hadronic Tagging, R. Van Tonder, L. Cao, W. Sutcliffe, M. Welsch, F. U. Bernlochner, I. Adachi, H. Aihara, D. M. Asner, T. Aushev, R. Ayad, V. Babu, P. Behera, K. Belous, J. Bennett, M. Bessner, V. Bhardwaj, B. Bhuyan, T. Bilka, J. Biswal

Faculty and Student Publications

We present the measurement of the first to fourth order moments of the four-momentum transfer squared, q2, of inclusive B→Xcℓ+νℓ decays using the full Belle dataset of 711 fb-1 of integrated luminosity at the (4S) resonance where ℓ=e, μ. The determination of these moments and their systematic uncertainties open new pathways to determine the absolute value of the Cabibbo-Kobayashi-Maskawa matrix element Vcb using a reduced set of matrix elements of the heavy quark expansion. In order to identify and reconstruct the Xc system, we reconstruct one of the two B-mesons using machine learning techniques in fully hadronic decay modes. The …

Leadership Matters: December 2021, University Of Mississippi. Lott Leadership Institute

Student Newsletters

Includes "Open Doors for Others: in other words, Lead", by Morgan Atkins

Contrastive Learning For Unsupervised Auditory Texture Models, Christina Trexler

Computer Science and Computer Engineering Undergraduate Honors Theses

Sounds with a high level of stationarity, also known as sound textures, have perceptually relevant features which can be captured by stimulus-computable models. This makes texture-like sounds, such as those made by rain, wind, and fire, an appealing test case for understanding the underlying mechanisms of auditory recognition. Previous auditory texture models typically measured statistics from auditory filter bank representations, and the statistics they used were somewhat ad-hoc, hand-engineered through a process of trial and error. Here, we investigate whether a better auditory texture representation can be obtained via contrastive learning, taking advantage of the stationarity of auditory textures to …

The Belle Ii Online–Offline Data Operations System, Matthew Barrett, Takanori Hara, Michel Hernández Villanueva, Kunxian Huang, Dhiraj Kalita, Petteri Kettunen, Prashant Shingade

Faculty and Student Publications

Data collection at the Belle II experiment started in the spring of 2019. During the early stages of the experiment it is important that the raw data are both copied to permanent storage and made available soon after being recorded to allow for the timely commissioning and calibration of the detector. Automated procedures have been developed to transfer the data from the detector in a timely manner; these procedures include fault management, performance monitoring, and quality checks. It is important that the systems put in place will also scale to the much higher data rates expected in the coming years …

Winect: 3d Human Pose Tracking For Free-Form Activity Using Commodity Wifi, Y. Ren, Z. Wang, Sheng Tan, Y. Chen, J. Yang

Computer Science Faculty Research

WiFi human sensing has become increasingly attractive in enabling emerging human-computer interaction applications. The corresponding technique has gradually evolved from the classification of multiple activity types to more fine-grained tracking of 3D human poses. However, existing WiFi-based 3D human pose tracking is limited to a set of predefined activities. In this work, we present Winect, a 3D human pose tracking system for free-form activity using commodity WiFi devices. Our system tracks free-form activity by estimating a 3D skeleton pose that consists of a set of joints of the human body. In particular, we combine signal separation and joint movement modeling …

Pacific Magazine 2021, University Of The Pacific

Pacific Magazine and Pacific Review

No abstract provided.

Wearable Technology For Fall Detection In The Rancho Yolo Community, Ashlyn Emberley, Brenda Fonseca, Carolina Mendiola, Hannah Gantuangco, Harleen Pabla, Janelle Candaza, Michelle Drawdy

Occupational Therapy Student Research

● Problem Statement: Community members have shared concern about leaving their home due to their fear of falling. This fear of falling decreases social, occupational, and community engagement.

● Category: Accommodations and Consumer Access, Priorities, and Benefits over the Lifespan

● Overview: Wearable assistive technology devices that assist in the incidence of falls to increase independence and promote engagement in a fulfilling life.

● Solution: Fall detection wearables provide medical help at the push of a button, including low and high technology devices for detection of falls.

Shelter Seeker: A Vision To Connect Individuals Experiencing Housing Insecurities To Community Resources, Lex Acuna, Megan Asher, Jessica Carranza, Lexi Herman, Karinne Osumi, Karina Phan, Naima Reddick, Katie White

Occupational Therapy Student Research

Shelter Seeker is envisioned as a resource-based app and website that connects individuals experiencing housing insecurities to basic necessity services in Sacramento, CA. The ultimate goal is to improve accessibility to resources; listing them close to the user's location. This resource is envisioned to be available in multiple languages.

Assistive Technology: Foldable Shower Seat, Bernard Yaghobian, Katherine Enriquez, Dora Vang, Mitchell Johnston, Jennifer Luong, Yuen Ching Tam, Nupinder Kaur

Occupational Therapy Student Research

The goal of the foldable shower seat is to reduce the efforts required for showering, targeting individuals with circumstances that reduce their energy levels so they can reserve energy to carry out other meaningful activities.

Population:

• Older adults
• Individuals recovering from injuries
• Individuals with permanent disabilities

Negations Of Probability Distributions: A Survey, Ildar Z. Baryrshin, Nailya I. Kubysheva, Venera R. Bayrasheva, Olga Kosheleva, Vladik Kreinovich

Departmental Technical Reports (CS)

In recent years many papers have been devoted to the analysis and applications of negations of finite probability distributions (PD), first considered by Ronald Yager. This paper gives a brief overview of some formal results on the definition and properties of negations of PD. Negations of PD are generated by negators of probability values transforming element-by-element PD into a negation of PD. Negators are non-increasing functions of probability values. There are two types of negators: PD-independent and PD-dependent negators. Yager's negator is fundamental in the characterization of linear PD-independent negators as a convex combination of Yager's negator and uniform negator. …

The Genetic Determinants Of Language Network Dysconnectivity In Drug-Naïve Early Stage Schizophrenia, Jingnan Du, Lena Palaniyappan, Zhaowen Liu, Wei Cheng, Weikang Gong, Mengmeng Zhu, Jijun Wang, Jie Zhang, Jianfeng Feng

Brain and Mind Institute Researchers' Publications

Schizophrenia is a neurocognitive illness of synaptic and brain network-level dysconnectivity that often reaches a persistent chronic stage in many patients. Subtle language deficits are a core feature even in the early stages of schizophrenia. However, the primacy of language network dysconnectivity and language-related genetic variants in the observed phenotype in early stages of illness remains unclear. This study used two independent schizophrenia dataset consisting of 138 and 53 drug-naïve first-episode schizophrenia (FES) patients, and 112 and 56 healthy controls, respectively. A brain-wide voxel-level functional connectivity analysis was conducted to investigate functional dysconnectivity and its relationship with illness duration. We …

"Blazing The Trail" For The Future: Bipoc Students' Experiences With Colleges Of Agriculture, Logan Moss

Agricultural Education, Communications and Technology Undergraduate Honors Theses

Since its founding, the United States has faced a constant turmoil surrounding the equitable treatment of people from non-Caucasian backgrounds, especially regarding education. This study sought to examine BIPOC (Black, Indigenous and People of Color) students experiences prior to entry and during their studies in colleges of agriculture within the State of Arkansas. Research has shown that across the country there are discrepancies between the percentage of BIPOC students in the State, university, and colleges of agriculture. This study used a qualitative interview method to determine the factors influencing minority students to enter and stay within a program of study …

Applying Artificial Intelligence In The Hotel Industry: Exploring Perspectives Of Employees, Logan O'Hara

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Robots, Artificial Intelligence, and Service Automation, or RAISA, has become increasingly accessible and affordable for a wider demographic of businesses, including hospitality operations, to implement over the last couple of decades. Especially over the past five years, we’ve seen a significant surge of interest in automating within the service industry and a coupled sense of uneasiness that this technological development would in turn displace the human workers, due to factors such as cost of labor and perceived removal of human error; however, this thesis will posit that automation is most effectively used by augmenting the capabilities of the present workforce. …

Automated Report Based System To Encourage A Greener Commute To Campus, Ronald Velasquez

Computer Science and Computer Engineering Undergraduate Honors Theses

This project consists of the design and implementation of a tool to encourage greener commutes to the University of Arkansas. Trends in commuting of the last few years show a decline in not so environment-friendly commute modes. Nevertheless, ensuring that this trend continues is vital to assure a significant impact. The created tool is an automated report system. The report displays information about different commute options. A Google form allows users to submit report requests, and a web app allows the sustainability office to process them in batches. This system was built in the Apps Script platform. It implements several …

A Decade In Review: A Systematic Literature Review Of Presidential Engagement In Community College Fundraising, Everrett A. Smith

Journal of Research on the College President

Community college fundraising has grown into a visible area of institutional operations. The college president is perhaps the single most important person in directing and sustaining the use of fundraising activities on campus and, in many cases, the face of the institution. To what extent community college presidents have engaged in fundraising has been explored, but a comprehensive, especially over the past decade, is missing from higher education and community college research. Refereed articles were systematically reviewed to present an overarching lens into empirical research focused on community presidents and institutional fundraising. The study includes a review of more than …

Dec2021, Robert Kelly

Robert Kelly Manuscripts

No abstract provided.

Thailand Halal Assembly 2020

Halal Insight

No abstract provided.

Editor's Talk, Najwa Yanya Santiworakun

Halal Insight

No abstract provided.

World Of Halal Science, Industry And Business-Anuga International Conference 2009 (Whasib-Anuga 2009)

Halal Insight

No abstract provided.

Thailand Halal Assembly

Halal Insight

No abstract provided.

World Of Halal Science, Industry & Business International Conference 2008(Whasib 2008)

Halal Insight

No abstract provided.

World Of Halal Science, Industry And Business-Phuket Conference 2010 (Whasib-Phuket 2010)

Halal Insight

No abstract provided.

World Of Halal Science Industry And Business International Conference 2011; Whasib 2011 And Indonesia-Malaysia-Thailand Growth Triangle Halal Products Expo 2011; Imt-Gt Hapex 2011

Halal Insight

No abstract provided.

Halal Science, Industry And Business International Conference 2012 (Hasib 2012) & Imt-Gt Halal Expo 2012

Halal Insight

No abstract provided.