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University of Mississippi

2020

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Research News. Publications, 2020. Volume 4, Soumyajit Majumdar Dec 2020

Research News. Publications, 2020. Volume 4, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period October 1 through December 31, 2020

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Research News. Grants, 2020. Volume 4, Soumyajit Majumdar Dec 2020

Research News. Grants, 2020. Volume 4, Soumyajit Majumdar

Grants (2015-)

Grants and contracts awarded during October - December 2020

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Top Ole Miss News Stories Of 2020, Staff Report Dec 2020

Top Ole Miss News Stories Of 2020, Staff Report

University of Mississippi News

Year-end review showcases highlights, achievements across UM

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Antimalarials And Phytotoxins From Botryosphaeria Dothidea Identified From A Seed Of Diseased Torreya Taxifolia, Mallika Kumarihamy, Luiz H. Rosa, Natascha Techen, Daneel Ferreira, Edward M. Croom, Stephen O. Duke, Babu L. Tekwani, Shabana Khan, N. P.Dhammika Nanayakkara Dec 2020

Antimalarials And Phytotoxins From Botryosphaeria Dothidea Identified From A Seed Of Diseased Torreya Taxifolia, Mallika Kumarihamy, Luiz H. Rosa, Natascha Techen, Daneel Ferreira, Edward M. Croom, Stephen O. Duke, Babu L. Tekwani, Shabana Khan, N. P.Dhammika Nanayakkara

Faculty and Student Publications

The metabolic pathways in the apicoplast organelle of Plasmodium parasites are similar to those in plastids in plant cells and are suitable targets for malaria drug discovery. Some phytotoxins released by plant pathogenic fungi have been known to target metabolic pathways of the plastid; thus, they may also serve as potential antimalarial drug leads. An EtOAc extract of the broth of the endophyte Botryosphaeria dothidea isolated from a seed collected from a Torreya taxifolia plant with disease symptoms, showed in vitro antimalarial and phytotoxic activities. Bioactivity-guided fractionation of the extract afforded a mixture of two known isomeric phytotoxins, FRT-A and …

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Search For Lepton-Number- And Baryon-Number-Violating Tau Decays At Belle, D. Sahoo, G. B. Mohanty, K. Trabelsi, I. Adachi, K. Adamczyk, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, T. Aziz, V. Babu, S. Bahinipati, P. Behera, J. Bennett, M. Bessner, V. Bhardwaj, T. Bilka, J. Biswal, G. Bonvicini, A. Bozek, M. Bračko, T. E. Browder, M. Campajola, L. Cao, D. Červenkov, M. C. Chang, P. Chang, V. Chekelian, A. Chen, B. G. Cheon, K. Chilikin Dec 2020

Search For Lepton-Number- And Baryon-Number-Violating Tau Decays At Belle, D. Sahoo, G. B. Mohanty, K. Trabelsi, I. Adachi, K. Adamczyk, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, T. Aziz, V. Babu, S. Bahinipati, P. Behera, J. Bennett, M. Bessner, V. Bhardwaj, T. Bilka, J. Biswal, G. Bonvicini, A. Bozek, M. Bračko, T. E. Browder, M. Campajola, L. Cao, D. Červenkov, M. C. Chang, P. Chang, V. Chekelian, A. Chen, B. G. Cheon, K. Chilikin

Faculty and Student Publications

© 2020 authors. Published by the American Physical Society. We search for lepton-number- and baryon-number-violating decays τ-→p¯e+e-, pe-e-, p¯e+μ-, p¯e-μ+, p¯μ+μ-, and pμ-μ- using 921 fb-1 of data, equivalent to (841±12)×106 τ+τ- events, recorded with the Belle detector at the KEKB asymmetric-energy e+e- collider. In the absence of a signal, 90% confidence-level upper limits are set on the branching fractions of these decays in the range (1.8-4.0)×10-8. We set the world's first limits on the first four channels and improve the existing limits by an order of magnitude for the last two channels.

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Your Favorite Writer's Favorite Writer, J. B. Clark Dec 2020

Your Favorite Writer's Favorite Writer, J. B. Clark

University of Mississippi News

Why writing about Curtis Wilkie's career will be a highlight of mine

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Notes From The Editorial Office (Volume 35, Issue 2), John J. Green, Elizabeth Young Sweeney Dec 2020

Notes From The Editorial Office (Volume 35, Issue 2), John J. Green, Elizabeth Young Sweeney

Journal of Rural Social Sciences

As the year 2020 draws to a close, we are pleased to share this collection of articles in Volume 35, issue 2 of the Journal of Rural Social Sciences (JRSS). Addressing topics including energy, sustainable agriculture, well-being among aging populations, and survey methods, they showcase the scholarly rural-focused work important for shaping the future.

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Prevalence Of Depression And Anxiety Symptoms Of High School Students In Shandong Province During The Covid-19 Epidemic, Zeng Zhang, Ailing Zhai, Mingchuan Yang, Junqing Zhang, Haotian Zhou, Chuanming Yang, Shanshan Duan, Cong Zhou Dec 2020

Prevalence Of Depression And Anxiety Symptoms Of High School Students In Shandong Province During The Covid-19 Epidemic, Zeng Zhang, Ailing Zhai, Mingchuan Yang, Junqing Zhang, Haotian Zhou, Chuanming Yang, Shanshan Duan, Cong Zhou

Faculty and Student Publications

© Copyright © 2020 Zhang, Zhai, Yang, Zhang, Zhou, Yang, Duan and Zhou. Background: The coronavirus disease 2019 (covid-19) has brought physical risks as well as psychological challenges to the whole world. High school students are a special group suffering from both the academic pressure and the threat of the epidemic. The present study aims to conduct an online survey to investigate the psychological status of high school students in Shandong Province. Methods: Using a web-based cross-sectional survey, data was collected from 1,018 voluntary high school students assessed with demographic information, the Patient Health Questionnaire-9 (PHQ-9), the Generalized Anxiety Disorder-7 …

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Alumnus Hopes To Help Students Avoid His Mistakes, David Magee Dec 2020

Alumnus Hopes To Help Students Avoid His Mistakes, David Magee

University of Mississippi News

No abstract provided.

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Antimicrobial Constituents From Machaerium Pers.: Inhibitory Activities And Synergism Of Machaeriols And Machaeridiols Against Methicillin-Resistant Staphylococcus Aureus, Vancomycin-Resistant Enterococcus Faecium, And Permeabilized Gram-Negative Pathogens, Ilias Muhammad, Melissa R. Jacob, Mohamed A. Ibrahim, Vijayasankar Raman, Mallika Kumarihamy, Mei Wang, Taha Al-Adhami, Charlotte Hind, Melanie Clifford, Bethany Martin, Jianping Zhao, J. Mark Sutton, Khondaker Miraz Rahman Dec 2020

Antimicrobial Constituents From Machaerium Pers.: Inhibitory Activities And Synergism Of Machaeriols And Machaeridiols Against Methicillin-Resistant Staphylococcus Aureus, Vancomycin-Resistant Enterococcus Faecium, And Permeabilized Gram-Negative Pathogens, Ilias Muhammad, Melissa R. Jacob, Mohamed A. Ibrahim, Vijayasankar Raman, Mallika Kumarihamy, Mei Wang, Taha Al-Adhami, Charlotte Hind, Melanie Clifford, Bethany Martin, Jianping Zhao, J. Mark Sutton, Khondaker Miraz Rahman

Faculty and Student Publications

Two new epimeric bibenzylated monoterpenes machaerifurogerol (1a) and 5-epi-machaerifurogerol (1b), and four known isoflavonoids (+)-vestitol (2), 7-O-methylvestitol (3), (+)-medicarpin (4), and 3,8-dihydroxy-9-methoxypterocarpan (5) were isolated from Machaerium Pers. This plant was previously assigned as Machaerium multiflorum Spruce, from which machaeriols A-D (6-9) and machaeridiols A-C (10-12) were reported, and all were then re-isolated, except the minor compound 9, for a comprehensive antimicrobial activity evaluation. Structures of the isolated compounds were determined by full NMR and mass spectroscopic data. Among the isolated compounds, the mixture 10 + 11 was the most active with an MIC value of 1.25 μg/mL against methicillin-resistant …

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Cost-Benefit And Acceptance Analysis Of Alternative Nematode Control Practices On Organic Dairy Goat Farms: A Case Study In France, Sylvain Quiédeville, Hervé Hoste, Yves Le Frileux, Spiridoula Athanasiadou, Steffen Werne, Simon Moakes Dec 2020

Cost-Benefit And Acceptance Analysis Of Alternative Nematode Control Practices On Organic Dairy Goat Farms: A Case Study In France, Sylvain Quiédeville, Hervé Hoste, Yves Le Frileux, Spiridoula Athanasiadou, Steffen Werne, Simon Moakes

Journal of Rural Social Sciences

This article assesses the costs, benefits, and acceptance of alternative control practices of Gastro-Intestinal Nematodes (GIN) for a typical organic dairy goat farm in France. A participatory Structured-Decision-Making (SDM) framework was used to guide focus group discussions, with an economic farm model and the Rogers and planned behavior theories used within the SDM framework. The study showed that the implementation of alternative GIN control practices can be economically profitable. An increased gross margin of €41 per dairy goat was calculated, which was mainly due to a decrease in the milk withdrawal cost. The simplicity to use or implement the alternative …

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Um Graduate Raises Awareness And Funds For Cancer Prevention, Sarah Sapp Dec 2020

Um Graduate Raises Awareness And Funds For Cancer Prevention, Sarah Sapp

University of Mississippi News

Double alumnus promotes Real Men Wear Pink Campaign through state public health role

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Voice Of Guidance To Thousands Of Students, Linda Spargo Retires, Emily Howorth Dec 2020

Voice Of Guidance To Thousands Of Students, Linda Spargo Retires, Emily Howorth

University of Mississippi News

Fixture of the Lyceum served students and families, taught classes and supported university growth

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1. Test Data, Zhiqu Lu, Likun Zhang, Lei Cao Dec 2020

1. Test Data, Zhiqu Lu, Likun Zhang, Lei Cao

Gulf Research Program Data Sets

This data set contains recorded and processed bubble sounds under different conditions: a few bubbles vs. constant flow bubbles. Each condition is tested with nitrogen and with methane.

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4. Metadata Files, Zhiqu Lu, Likun Zhang, Lei Cao Dec 2020

4. Metadata Files, Zhiqu Lu, Likun Zhang, Lei Cao

Gulf Research Program Data Sets

This data set contains all ReadMe files for test data, modeling data, and localization data, as well as the corresponding codes.

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5. Programs And Algorithms, Zhiqu Lu, Likun Zhang, Lei Cao Dec 2020

5. Programs And Algorithms, Zhiqu Lu, Likun Zhang, Lei Cao

Gulf Research Program Data Sets

This data set contains all codes for the study.

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6. Supplemental Materials, Zhiqu Lu, Likun Zhang, Lei Cao Dec 2020

6. Supplemental Materials, Zhiqu Lu, Likun Zhang, Lei Cao

Gulf Research Program Data Sets

This data set contains all conference presentations, manuscripts, technical reports, posters.

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2. Modeling, Zhiqu Lu, Likun Zhang, Lei Cao Dec 2020

2. Modeling, Zhiqu Lu, Likun Zhang, Lei Cao

Gulf Research Program Data Sets

This data set contains the results for acoustic bubble modeling.

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3. Localization, Zhiqu Lu, Likun Zhang, Lei Cao Dec 2020

3. Localization, Zhiqu Lu, Likun Zhang, Lei Cao

Gulf Research Program Data Sets

This data set contains the results for oil leakage source localization.

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Vol. 9, No. 1 (2004): Full Issue, Journal Editors Dec 2020

Vol. 9, No. 1 (2004): Full Issue, Journal Editors

Journal X

No abstract provided.

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Bordering The Subjunctive In Thomas Pynchon's Mason & Dixon, Adam Lifshey Dec 2020

Bordering The Subjunctive In Thomas Pynchon's Mason & Dixon, Adam Lifshey

Journal X

No abstract provided.

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If You Can Get A Sue, Get A Sue': Keiser Retires From Um, Michael Newsom Dec 2020

If You Can Get A Sue, Get A Sue': Keiser Retires From Um, Michael Newsom

University of Mississippi News

Assistant to the chancellor looks back at storied Ole Miss career

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Vol. 8, No. 2 (2004), Journal Editors Dec 2020

Vol. 8, No. 2 (2004), Journal Editors

Journal X

No abstract provided.

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Always Beyond Compare: The Past, Present, And Future Of Comparative Literature, Jan Ziolkowski Dec 2020

Always Beyond Compare: The Past, Present, And Future Of Comparative Literature, Jan Ziolkowski

Journal X

No abstract provided.

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Introduction, Alfred López Dec 2020

Introduction, Alfred López

Journal X

No abstract provided.

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Through The Floors Of Perception: Huxley, Benjamin, And Drugs, Rajeev S. Patke Dec 2020

Through The Floors Of Perception: Huxley, Benjamin, And Drugs, Rajeev S. Patke

Journal X

No abstract provided.

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Toward A Postmodern Pastoral: Another Look At The Cultural Politics Of My Own Private Idaho, Sharon O'Dair Dec 2020

Toward A Postmodern Pastoral: Another Look At The Cultural Politics Of My Own Private Idaho, Sharon O'Dair

Journal X

No abstract provided.

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Vol. 6, No. 2 (2002): Full Issue, Journal Editors Dec 2020

Vol. 6, No. 2 (2002): Full Issue, Journal Editors

Journal X

No abstract provided.

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This Side Of The Misty Sea, Where Wynken, Blynken And Nod Saw Off The Kitty’S Tale, A. Loudermilk Dec 2020

This Side Of The Misty Sea, Where Wynken, Blynken And Nod Saw Off The Kitty’S Tale, A. Loudermilk

Journal X

No abstract provided.

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Undertaking Partition: Palestine And Postcolonial Studies, Salah D. Hassan Dec 2020

Undertaking Partition: Palestine And Postcolonial Studies, Salah D. Hassan

Journal X

No abstract provided.

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