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Practitioner Perceptions Regarding The Practices Of Soccer Substitutes, Samuel P. Hills, Jon N. Radcliffe, Martin J. Barwood, Shawn M. Arent Ph.D., Cscs*D, Fissn, Facsm, Fnak, Carlton B. Cooke, Mark Russell Feb 2020

Practitioner Perceptions Regarding The Practices Of Soccer Substitutes, Samuel P. Hills, Jon N. Radcliffe, Martin J. Barwood, Shawn M. Arent Ph.D., Cscs*D, Fissn, Facsm, Fnak, Carlton B. Cooke, Mark Russell

Faculty Publications

Despite empirical observations suggesting that practitioners value the use of substitutions during soccer match-play, limited research has sought to substantiate such claims. This study used online surveys to assess the perceptions of practitioners within professional soccer about the use and practices of substitutes. Thirty-three practitioners completed one of two surveys (each requiring both open and closed questions to be answered), depending upon whether their primary role related mostly to tactical (‘tactical practitioners’; n = 7) or physical (‘physical practitioners’; n = 26) aspects of player/team management. Thematic content analysis of responses identified four higher-order themes: ‘impact of substitutions’, ‘planning and …

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De Novo Assembly Of A High-Quality Reference Genome For The Horned Lark (Eremophila Alpestris), Nicholas A. Mason, Paulo Pulgarin, Carlos Daniel Cadena, Irby J. Lovette Feb 2020

De Novo Assembly Of A High-Quality Reference Genome For The Horned Lark (Eremophila Alpestris), Nicholas A. Mason, Paulo Pulgarin, Carlos Daniel Cadena, Irby J. Lovette

Faculty Publications

Copyright © 2020 Mason et al. The Horned Lark (Eremophila alpestris) is a small songbird that exhibits remarkable geographic variation in appearance and habitat across an expansive distribution. While E. alpestris has been the focus of many ecological and evolutionary studies, we still lack a highly contiguous genome assembly for the Horned Lark and related taxa (Alaudidae). Here, we present CLO_EAlp_1.0, a highly contiguous assembly for E. alpestris generated from a blood sample of a wild, male bird captured in the Altiplano Cundiboyacense of Colombia. By combining short-insert and mate-pair libraries with the ALLPATHS-LG genome assembly pipeline, we generated a …

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Bromodomain And Extraterminal Inhibition By Jq1 Produces Divergent Transcriptional Regulation Of Suppressors Of Cytokine Signaling Genes In Adipocytes, Paula Mota De Sá, Allison J. Richard, Jacqueline M. Stephens Feb 2020

Bromodomain And Extraterminal Inhibition By Jq1 Produces Divergent Transcriptional Regulation Of Suppressors Of Cytokine Signaling Genes In Adipocytes, Paula Mota De Sá, Allison J. Richard, Jacqueline M. Stephens

Faculty Publications

© 2019 Endocrine Society 2019. All rights reserved. The Janus kinase-signal transducer and activator of transcription (JAK-STAT) signaling pathway has cell-specific functions. Suppressors of cytokine signaling (SOCS) proteins are negative-feedback regulators of JAK-STAT signaling. STAT5 plays a significant role in adipocyte development and function, and bromodomain and extraterminal (BET) proteins may be involved in STAT5 transcriptional activity. We treated 3T3-L1 adipocytes with the BET inhibitor JQ1 and observed that growth hormone (GH)-induced expression of 2 STAT5 target genes from the SOCS family, Socs3 and Cish, were inversely regulated (increased and decreased, respectively) by BET inhibition. Chromatin immunoprecipitation analyses revealed that …

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Bromodomain And Extraterminal Inhibition By Jq1 Produces Divergent Transcriptional Regulation Of Suppressors Of Cytokine Signaling Genes In Adipocytes, Paula Mota De Sá, Allison J. Richard, Jacqueline M. Stephens Feb 2020

Bromodomain And Extraterminal Inhibition By Jq1 Produces Divergent Transcriptional Regulation Of Suppressors Of Cytokine Signaling Genes In Adipocytes, Paula Mota De Sá, Allison J. Richard, Jacqueline M. Stephens

Faculty Publications

© Endocrine Society 2019. All rights reserved. For permissions, please e-mail: [email protected]. The Janus kinase-signal transducer and activator of transcription (JAK-STAT) signaling pathway has cell-specific functions. Suppressors of cytokine signaling (SOCS) proteins are negative-feedback regulators of JAK-STAT signaling. STAT5 plays a significant role in adipocyte development and function, and bromodomain and extraterminal (BET) proteins may be involved in STAT5 transcriptional activity. We treated 3T3-L1 adipocytes with the BET inhibitor JQ1 and observed that growth hormone (GH)-induced expression of 2 STAT5 target genes from the SOCS family, Socs3 and Cish, were inversely regulated (increased and decreased, respectively) by BET inhibition. Chromatin …

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Mitochondrial Pyruvate Carriers Are Not Required For Adipogenesis But Are Regulated By High-Fat Feeding In Brown Adipose Tissue, Jasmine A. Burrell, Allison J. Richard, William T. King, Jacqueline M. Stephens Feb 2020

Mitochondrial Pyruvate Carriers Are Not Required For Adipogenesis But Are Regulated By High-Fat Feeding In Brown Adipose Tissue, Jasmine A. Burrell, Allison J. Richard, William T. King, Jacqueline M. Stephens

Faculty Publications

© 2020 The Obesity Society. Objective: The objectives of this study were to assess the role of mitochondrial pyruvate carriers (MPCs) in adipocyte development in vitro and determine whether MPCs are regulated in vivo by high-fat feeding in male and female C57BL/6J mice. Methods: This study utilized small interfering RNA-mediated knockdown to assess the requirement of MPC1 for adipogenesis in the 3T3-L1 model system. Treatment with UK-5099, a potent pharmacological MPC inhibitor, was also used to assess the loss of MPC activity. Western blot analysis was performed on adipose tissue samples from mice on a low-fat diet or a high-fat …

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Review: Enhancing Intramuscular Fat Development Via Targeting Fibro-Adipogenic Progenitor Cells In Meat Animals, X. Li, X. Fu, G. Yang, M. Du Feb 2020

Review: Enhancing Intramuscular Fat Development Via Targeting Fibro-Adipogenic Progenitor Cells In Meat Animals, X. Li, X. Fu, G. Yang, M. Du

Faculty Publications

© 2019 The Animal Consortium. In the livestock industry, subcutaneous and visceral fat pads are considered as wastes, while intramuscular fat or marbling fat is essential for improving flavor and palatability of meat. Thus, strategies for optimizing fat deposition are needed. Intramuscular adipocytes provide sites for lipid deposition and marbling formation. In the present article, we addressed the origin and markers of intramuscular adipocyte progenitors-fibro-adipogenic progenitors (FAPs), as well as the latest progresses in mechanisms regulating the proliferation and differentiation of intramuscular FAPs. Finally, by targeting intramuscular FAPs, possible nutritional manipulations to improve marbling fat deposition are discussed. Despite recent …

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Ncapg Dynamically Coordinates The Myogenesis Of Fetal Bovine Tissue By Adjusting Chromatin Accessibility, Xin Hu, Yishen Xing, Xing Fu, Qiyuan Yang, Ling Ren, Yahui Wang, Qian Li, Junya Li, Lupei Zhang Feb 2020

Ncapg Dynamically Coordinates The Myogenesis Of Fetal Bovine Tissue By Adjusting Chromatin Accessibility, Xin Hu, Yishen Xing, Xing Fu, Qiyuan Yang, Ling Ren, Yahui Wang, Qian Li, Junya Li, Lupei Zhang

Faculty Publications

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. NCAPG is a subunit of condensin I that plays a crucial role in chromatin condensation during mitosis. NCAPG has been demonstrated to be associated with farm animal growth traits. However, its role in regulating myoblast differentiation is still unclear. We used myoblasts derived from fetal bovine tissue as an in vitro model and found that NCAPG was expressed during myogenic differentiation in the cytoplasm and nucleus. Silencing NCAPG prolonged the mitosis and impaired the differentiation due to increased myoblast apoptosis. After 1.5 days of differentiation, silencing NCAPG enhanced muscle-specific gene expression. …

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Charge Transfer Between Lead Halide Perovskite Nanocrystals And Single-Walled Carbon Nanotubes, Parul Bansal, Xiangtong Zhang, Hua Wang, Prasenjit Kar, William W. Yu Feb 2020

Charge Transfer Between Lead Halide Perovskite Nanocrystals And Single-Walled Carbon Nanotubes, Parul Bansal, Xiangtong Zhang, Hua Wang, Prasenjit Kar, William W. Yu

Faculty Publications

© 2020 The Royal Society of Chemistry. A charge transfer study between lead halide-based perovskite nanocrystals and single-walled carbon nanotubes (PNC@CNT nanocomposite) was performed. Solution-processed MAPbX3 PNCs displayed very bright luminescence, but it quenched in the presence of CNTs. This was attributed to the electron transfer from PNCs to CNTs. The detailed changes in fluorescence lifetime were investigated through time-correlated single-photon counting (TCSPC), which suggested mixed static and dynamic quenching along with a decrease in the lifetime. Morphological changes were investigated via transmission electron microscopy (TEM) and attributed to the incorporation of PNCs on long CNTs. Also, the PNC@CNT nanocomposite …

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Genomic Analysis For Virulence Determinants In Feline Herpesvirus Type-1 Isolates, Andrew C. Lewin, Lyndon M. Coghill, Gillian J. Mclellan, Ellison Bentley, Konstantin G. Kousoulas Feb 2020

Genomic Analysis For Virulence Determinants In Feline Herpesvirus Type-1 Isolates, Andrew C. Lewin, Lyndon M. Coghill, Gillian J. Mclellan, Ellison Bentley, Konstantin G. Kousoulas

Faculty Publications

© 2019, Springer Science+Business Media, LLC, part of Springer Nature. Feline herpesvirus type 1 (FHV-1) is a widespread cause of respiratory and ocular disease in domestic cats. A spectrum of disease severity is observed in host animals, but there has been limited prior investigation into viral genome factors which could be responsible. Stocks of FHV-1 were established from oropharyngeal swabs obtained from twenty-five cats with signs of infection housed in eight animal shelters around the USA. A standardized numerical host clinical disease severity scoring scheme was used for each cat from which an isolate was obtained. Illumina MiSeq was used …

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Intramuscular Vaccination Of Mice With The Human Herpes Simplex Virus Type-1(Hsv-1) Vc2 Vaccine, But Not Its Parental Strain Hsv-1 (F) Confers Full Protection Against Lethal Ocular Hsv-1 (Mckrae) Pathogenesis, Shan K. Naidu, Rafiq Nabi, Nagarjuna R. Cheemarla, Brent A. Stanfield, Paul J. Rider, Nithya Jambunathan, Vladimir N. Chouljenko, Renee Carter, Fabio Del Piero, Ingeborg Langohr, Konstantin G. Kousoulas Feb 2020

Intramuscular Vaccination Of Mice With The Human Herpes Simplex Virus Type-1(Hsv-1) Vc2 Vaccine, But Not Its Parental Strain Hsv-1 (F) Confers Full Protection Against Lethal Ocular Hsv-1 (Mckrae) Pathogenesis, Shan K. Naidu, Rafiq Nabi, Nagarjuna R. Cheemarla, Brent A. Stanfield, Paul J. Rider, Nithya Jambunathan, Vladimir N. Chouljenko, Renee Carter, Fabio Del Piero, Ingeborg Langohr, Konstantin G. Kousoulas

Faculty Publications

Copyright: © 2020 Naidu et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Herpes simplex virus type-1 (HSV-1) can cause severe ocular infection and blindness. We have previously shown that the HSV-1 VC2 vaccine strain is protective in mice and guinea pigs against genital herpes infection following vaginal challenge with HSV-1 or HSV-2. In this study, we evaluated the efficacy of VC2 intramuscular vaccination in mice against herpetic keratitis following ocular challenge with …

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Perinatal Maternal Antibiotic Exposure Augments Lung Injury In Offspring In Experimental Bronchopulmonary Dysplasia, Kent A. Willis, David T. Siefker, Michael M. Aziz, Catrina T. White, Naiha Mussarat, Charles K. Gomes, Amandeep Bajwa, Joseph F. Pierre, Stephania A. Cormier, Ajay J. Talati Feb 2020

Perinatal Maternal Antibiotic Exposure Augments Lung Injury In Offspring In Experimental Bronchopulmonary Dysplasia, Kent A. Willis, David T. Siefker, Michael M. Aziz, Catrina T. White, Naiha Mussarat, Charles K. Gomes, Amandeep Bajwa, Joseph F. Pierre, Stephania A. Cormier, Ajay J. Talati

Faculty Publications

Copyright © 2020 the American Physiological Society. During the newborn period, intestinal commensal bacteria influence pulmonary mucosal immunology via the gut-lung axis. Epidemiological studies have linked perinatal antibiotic exposure in human newborns to an increased risk for bronchopulmonary dysplasia, but whether this effect is mediated by the gut-lung axis is unknown. To explore antibiotic disruption of the newborn gut-lung axis, we studied how perinatal maternal antibiotic exposure influenced lung injury in a hyperoxia-based mouse model of bronchopulmonary dysplasia. We report that disruption of intestinal commensal colonization during the perinatal period promotes a more severe bronchopulmonary dysplasia phenotype characterized by increased …

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Mice Without A Microbiome Are Partially Protected From Lung Injury By Hyperoxia, Kent A. Willis, Joseph F. Pierre, Stephania A. Cormier, Ajay J. Talati Feb 2020

Mice Without A Microbiome Are Partially Protected From Lung Injury By Hyperoxia, Kent A. Willis, Joseph F. Pierre, Stephania A. Cormier, Ajay J. Talati

Faculty Publications

No abstract provided.

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Optimal Uniform Continuity Bound For Conditional Entropy Of Classical–Quantum States, Mark M. Wilde Feb 2020

Optimal Uniform Continuity Bound For Conditional Entropy Of Classical–Quantum States, Mark M. Wilde

Faculty Publications

In this short note, I show how a recent result of Alhejji and Smith (A tight uniform continuity bound for equivocation, 2019. arXiv:1909.00787v1) regarding an optimal uniform continuity bound for classical conditional entropy leads to an optimal uniform continuity bound for quantum conditional entropy of classical–quantum states. The bound is optimal in the sense that there always exists a pair of classical–quantum states saturating the bound, and so, no further improvements are possible. An immediate application is a uniform continuity bound for the entanglement of formation that improves upon the one previously given by Winter (Commun Math Phys 347(1):291–313, 2016. …

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Β-Delayed Neutron Emission Studies Of I 137,138 And Cs 144,145 Performed With Trapped Ions, A. Czeszumska, N. D. Scielzo, S. A. Caldwell, J. A. Clark, G. Savard, B. S. Wang, A. Aprahamian, M. T. Burkey, C. J. Chiara, J. Harker, A. F. Levand, S. T. Marley, G. Morgan, J. M. Munson, E. B. Norman, A. Nystrom, R. Orford, S. W. Padgett, A. Pérez Galván, K. S. Sharma, K. Siegl, S. Y. Strauss Feb 2020

Β-Delayed Neutron Emission Studies Of I 137,138 And Cs 144,145 Performed With Trapped Ions, A. Czeszumska, N. D. Scielzo, S. A. Caldwell, J. A. Clark, G. Savard, B. S. Wang, A. Aprahamian, M. T. Burkey, C. J. Chiara, J. Harker, A. F. Levand, S. T. Marley, G. Morgan, J. M. Munson, E. B. Norman, A. Nystrom, R. Orford, S. W. Padgett, A. Pérez Galván, K. S. Sharma, K. Siegl, S. Y. Strauss

Faculty Publications

A detailed study of the β-delayed neutron emission properties of I137,138 and Cs144,145 has been performed by confining ions in the Beta-decay Paul Trap. The daughter ions following β decay emerge from the trapped-ion cloud with negligible scattering allowing reconstruction of the recoil-ion energy from the time of flight. From this information, the neutron-emission branching ratios and neutron-energy spectra were deduced. The results for the I137 and Cs144,145 decays are in agreement with previous results performed using direct neutron-detection techniques. In the case of I138, a branching ratio of 6.18(50)% is obtained, yielding a value consistent with the more recent …

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Β-Delayed-Neutron Studies Of Sb 135,136 And I 140 Performed With Trapped Ions, B. S. Wang, S. A. Caldwell, N. D. Scielzo, A. Czeszumska, J. A. Clark, G. Savard, A. Aprahamian, M. T. Burkey, C. J. Chiara, J. Harker, A. F. Levand, S. T. Marley, G. E. Morgan, J. M. Munson, E. B. Norman, A. Nystrom, R. Orford, S. W. Padgett, A. Pérez Galván, K. S. Sharma, K. Siegl, S. Y. Strauss Feb 2020

Β-Delayed-Neutron Studies Of Sb 135,136 And I 140 Performed With Trapped Ions, B. S. Wang, S. A. Caldwell, N. D. Scielzo, A. Czeszumska, J. A. Clark, G. Savard, A. Aprahamian, M. T. Burkey, C. J. Chiara, J. Harker, A. F. Levand, S. T. Marley, G. E. Morgan, J. M. Munson, E. B. Norman, A. Nystrom, R. Orford, S. W. Padgett, A. Pérez Galván, K. S. Sharma, K. Siegl, S. Y. Strauss

Faculty Publications

Beta-delayed-neutron (βn) spectroscopy was performed using the Beta-decay Paul Trap and an array of radiation detectors. The βn branching ratios and energy spectra for Sb135,136 and I140 were obtained by measuring the time of flight of recoil ions emerging from the trapped ion cloud. These nuclei are located at the edge of an isotopic region identified as having βn branching ratios that impact the r-process abundance pattern around the A≈130 peak. For Sb135,136 and I140, βn branching ratios of 14.6(13)%, 17.6(29)%, and 7.6(28)% were determined, respectively. The βn energy spectra obtained for Sb135 and I140 are compared with results from …

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Kmt-2018-Blg-1292: A Super-Jovian Microlens Planet In The Galactic Plane, Yoon Hyun Ryu, Maria Gabriela Navarro, Andrew Gould, Michael D. Albrow, Sun Ju Chung, Cheongho Han, Kyu Ha Hwang, Youn Kil Jung, In Gu Shin, Yossi Shvartzvald, Jennifer C. Yee, Weicheng Zang, Sang Mok Cha, Dong Jin Kim, Hyoun Woo Kim, Seung Lee Kim, Chung Uk Lee, Dong Joo Lee, Yongseok Lee, Byeong Gon Park, Richard W. Pogge, Dante Minniti, Roberto K. Saito, Javier Alonso-García, Matthew T. Penny Feb 2020

Kmt-2018-Blg-1292: A Super-Jovian Microlens Planet In The Galactic Plane, Yoon Hyun Ryu, Maria Gabriela Navarro, Andrew Gould, Michael D. Albrow, Sun Ju Chung, Cheongho Han, Kyu Ha Hwang, Youn Kil Jung, In Gu Shin, Yossi Shvartzvald, Jennifer C. Yee, Weicheng Zang, Sang Mok Cha, Dong Jin Kim, Hyoun Woo Kim, Seung Lee Kim, Chung Uk Lee, Dong Joo Lee, Yongseok Lee, Byeong Gon Park, Richard W. Pogge, Dante Minniti, Roberto K. Saito, Javier Alonso-García, Matthew T. Penny

Faculty Publications

We report the discovery of KMT-2018-BLG-1292Lb, a super-Jovian M planet = 5.0 ± 1.2 M J planet orbiting an F or G dwarf M host = 1.2 ± 0.3 M o˙, which lies physically within O (10 pc) of the Galactic plane. The source star is a heavily extincted A I ∼ 5.2 luminous giant that has the lowest Galactic latitude, b = -0.°28, of any planetary microlensing event. The relatively blue blended light is almost certainly either the host or its binary companion, with the first explanation being substantially more likely. This blend dominates the light at the I …

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Comparing Observed Stellar Kinematics And Surface Densities In A Low-Latitude Bulge Field To Galactic Population Synthesis Models, Sean K. Terry, Richard K. Barry, David P. Bennett, Aparna Bhattacharya, Jay Anderson, Matthew T. Penny Feb 2020

Comparing Observed Stellar Kinematics And Surface Densities In A Low-Latitude Bulge Field To Galactic Population Synthesis Models, Sean K. Terry, Richard K. Barry, David P. Bennett, Aparna Bhattacharya, Jay Anderson, Matthew T. Penny

Faculty Publications

We present an analysis of Galactic bulge stars from Hubble Space Telescope Wide Field Camera 3 observations of the Stanek window (l, b = [0.25,-2.15]) from two epochs approximately two years apart. This data set is adjacent to the provisional Wide-field Infrared Survey Telescope (WFIRST) microlensing field. Proper motions are measured for approximately 115,000 stars down to 28th mag in V band and 25th mag in I band, with accuracies of 0.5 mas yr-1 (20 km s-1) at I ≈ 21. A cut on the longitudinal proper motion μ l allows us to separate disk and bulge populations and produce …

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Critical Properties Of The Measurement-Induced Transition In Random Quantum Circuits, Aidan Zabalo, Michael J. Gullans, Justin H. Wilson, Sarang Gopalakrishnan, David A. Huse, J. H. Pixley Feb 2020

Critical Properties Of The Measurement-Induced Transition In Random Quantum Circuits, Aidan Zabalo, Michael J. Gullans, Justin H. Wilson, Sarang Gopalakrishnan, David A. Huse, J. H. Pixley

Faculty Publications

We numerically study the measurement-driven quantum phase transition of Haar-random quantum circuits in 1+1 dimensions. By analyzing the tripartite mutual information we are able to make a precise estimate of the critical measurement rate pc=0.17(1). We extract estimates for the associated bulk critical exponents that are consistent with the values for percolation, as well as those for stabilizer circuits, but differ from previous estimates for the Haar-random case. Our estimates of the surface order parameter exponent appear different from those for stabilizer circuits or percolation, but we cannot definitively rule out the scenario where all exponents in the three cases …

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Quartz Crystal Microbalance Based Sensor Arrays For Detection And Discrimination Of Vocs Using Phosphonium Ionic Liquid Composites, Stephanie R. Vaughan, Rocío L. Pérez, Pratap Chhotaray, Isiah M. Warner Feb 2020

Quartz Crystal Microbalance Based Sensor Arrays For Detection And Discrimination Of Vocs Using Phosphonium Ionic Liquid Composites, Stephanie R. Vaughan, Rocío L. Pérez, Pratap Chhotaray, Isiah M. Warner

Faculty Publications

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Herein, we examine two sensing schemes for detection and discrimination of chlorinated volatile organic compounds (VOCs). In this work, phosphonium ionic liquids (ILs) were synthesized and vapor sensing properties examined and compared to phosphonium IL‐polymer composites. Pure IL sensors were used to develop a QCM‐based multisensory array (MSA), while IL‐polymer composites were used to develop an MSA and virtual sensor arrays (VSAs). It was found that by employing the composite MSA, five chlorinated VOCs were accurately discriminated at 95.56%, which was an increase in accuracy as compared to pure ILs MSA …

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Identification Of A Pai-1-Binding Site Within An Intrinsically Disordered Region Of Vitronectin, Yuzhuo Chu, Joel C. Bucci, Cynthia B. Peterson Feb 2020

Identification Of A Pai-1-Binding Site Within An Intrinsically Disordered Region Of Vitronectin, Yuzhuo Chu, Joel C. Bucci, Cynthia B. Peterson

Faculty Publications

© 2019 The Protein Society The serine protease inhibitor, plasminogen activator inhibitor Type-1 (PAI-1) is a metastable protein that undergoes an unusual transition to an inactive conformation with a short half-life of only 1–2 hr. Circulating PAI-1 is bound to a cofactor vitronectin, which stabilizes PAI-1 by slowing this latency conversion. A well-characterized PAI-1-binding site on vitronectin is located within the somatomedin B (SMB) domain, corresponding to the first 44 residues of the protein. Another PAI-1 recognition site has been identified with an engineered form of vitronectin lacking the SMB domain, yet retaining PAI-1 binding capacity (Schar, Blouse, Minor, Peterson. …

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Mud Deposition And Diagenesis Within An Early Palaeozoic Clinothem: Power Steps Formation, Newfoundland, Canada, Kathryn C. Denommee, Dario Harazim, Samuel J. Bentley, James H. Macquaker, Stefanie Lode, Babatunde John Olanipekun Feb 2020

Mud Deposition And Diagenesis Within An Early Palaeozoic Clinothem: Power Steps Formation, Newfoundland, Canada, Kathryn C. Denommee, Dario Harazim, Samuel J. Bentley, James H. Macquaker, Stefanie Lode, Babatunde John Olanipekun

Faculty Publications

© Cambridge University Press 2019. The early Ordovician (∼385 Ma) Power Steps Formation, Newfoundland, Canada, exposes a well-preserved mudstone-dominated clinothem that serves as an excellent archive for understanding how mud has been produced, transported and converted into mudstone prior to the evolution of globally widespread, deep soil horizons. Sedimentological analysis of four sandstone and five mudstone facies, along the Ochre Cove clinothem, reveal that mud and sand were delivered by unidirectional currents and experienced episodic reworking by storm waves. Petrographic examination and X-ray diffraction from described mudstone facies reveal significant variability in the distribution of illite versus chlorite between the …

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Numerical Experiments On Variation Of Freshwater Plume And Leakage Effect From Mississippi River Diversion In The Lake Pontchartrain Estuary, Wei Huang, Chunyan Li, John R. White, Sibel Bargu, Brian Milan, Sam Bentley Feb 2020

Numerical Experiments On Variation Of Freshwater Plume And Leakage Effect From Mississippi River Diversion In The Lake Pontchartrain Estuary, Wei Huang, Chunyan Li, John R. White, Sibel Bargu, Brian Milan, Sam Bentley

Faculty Publications

©2020. American Geophysical Union. All Rights Reserved. A Finite Volume Community Ocean Model is used to investigate how wind impacts the circulation and evolution of a freshwater plume from Mississippi River diversion in the Lake Pontchartrain Estuary. Results show that northerly and southerly winds tend to stretch the plume in the east-west directions, while easterly and westerly winds constrain the plume in the north-south directions. Increasing wind magnitude tends to increase the total salt content of the estuary except under weak westerly wind (/s) during which salt content decreases. A no-motion middepth interface is found (by the model and verified …

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Erratum: The Extended Specimen Network: A Strategy To Enhance Us Biodiversity Collections, Promote Research And Education (Bioscience Doi: 10.1093/Biosci/Biz140, James Lendemer, Barbara Thiers, Anna K. Monfils, Jennifer Zaspel, Elizabeth R. Ellwood, Andrew Bentley, Katherine Levan, John Bates, David Jennings, Dori Contreras, Laura Lagomarsino, Paula Mabee, Linda S. Ford, Robert Guralnick, Robert E. Gropp, Marcy Revelez, Neil Cobb, Katja Seltmann, M. Catherine Aime Feb 2020

Erratum: The Extended Specimen Network: A Strategy To Enhance Us Biodiversity Collections, Promote Research And Education (Bioscience Doi: 10.1093/Biosci/Biz140, James Lendemer, Barbara Thiers, Anna K. Monfils, Jennifer Zaspel, Elizabeth R. Ellwood, Andrew Bentley, Katherine Levan, John Bates, David Jennings, Dori Contreras, Laura Lagomarsino, Paula Mabee, Linda S. Ford, Robert Guralnick, Robert E. Gropp, Marcy Revelez, Neil Cobb, Katja Seltmann, M. Catherine Aime

Faculty Publications

© 2020 The Author(s). In a recent article (doi:10.1093/biosci/biz140), in the original publication of this report, Marcy Revelez's affiliation was listed as the Centers for Disease Control and Prevention, Atlanta, GA 30333. It has since been changed to correctly reflect affiliation with Museum of Texas Tech University, Lubbock, TX 79409-3191.

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Respiratory Syncytial Virus Disease Severity Is Associated With Distinct Cd8+ T-Cell Profiles, David T. Siefker, Luan Vu, Dahui You, Andrew Mcbride, Ryleigh Taylor, Tamekia L. Jones, John Devincenzo, Stephania A. Cormier Feb 2020

Respiratory Syncytial Virus Disease Severity Is Associated With Distinct Cd8+ T-Cell Profiles, David T. Siefker, Luan Vu, Dahui You, Andrew Mcbride, Ryleigh Taylor, Tamekia L. Jones, John Devincenzo, Stephania A. Cormier

Faculty Publications

Copyright © 2020 by the American Thoracic Society. Rationale: Respiratory syncytial virus (RSV) causes significant morbidity and mortality in infants worldwide. Although T-helper type 2 (Th2) cell pathology is implicated in severe disease, the mechanisms underlying the development of immunopathology are incompletely understood. Objectives: We aimed to identify local immune responses associated with severe RSV in infants. Our hypothesis was that disease severity would correlate with enhanced Th2 cellular responses. Methods: Nasal aspirates were collected from infants hospitalized with severe (admitted to the pediatric ICU) or moderate (maintained in the general ward) RSV disease at 5 to 9 days after …

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Hot-Water Baths, Biologicals And Re-Curing Effects On Rhizopus Soft Rot During Sweetpotato Packing, R. R. Sweany, D. H. Picha, C. A. Clark Feb 2020

Hot-Water Baths, Biologicals And Re-Curing Effects On Rhizopus Soft Rot During Sweetpotato Packing, R. R. Sweany, D. H. Picha, C. A. Clark

Faculty Publications

Rhizopus soft rot (RSR) caused by Rhizopus stolonifer is one of the most devastating postharvest diseases of sweetpotato. It causes greatest losses when sweetpotatoes are removed from storage, washed and packed for marketing. The disease has been managed effectively by prophylactic application of synthetic fungicides on the packing line. However, there is increasing demand for alternative management strategies that do not rely on prophylactic use of synthetic fungicides. While curing immediately after harvest is a standard industry practice, re-curing after storage is not widely practised for postharvest disease management. In this study, the use of hot-water baths, biocontrol agents and …

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Maize Yield In Smallholder Agriculture System-An Approach Integrating Socioeconomic And Crop Management Factors, Sudarshan Dutta, Somsubhra Chakraborty, Rupak Goswami, Hirak Banerjee, Kaushik Majumdar, Bin Li, M. L. Jat Feb 2020

Maize Yield In Smallholder Agriculture System-An Approach Integrating Socioeconomic And Crop Management Factors, Sudarshan Dutta, Somsubhra Chakraborty, Rupak Goswami, Hirak Banerjee, Kaushik Majumdar, Bin Li, M. L. Jat

Faculty Publications

Yield gaps of maize (Zea mays L.) in the smallholder farms of eastern India are outcomes of a complex interplay of climatic variations, soil fertility gradients, socio-economic factors, and differential management intensities. Several machine learning approaches were used in this study to investigate the relative influences of multiple biophysical, socio-economic, and crop management features in determining maize yield variability using several machine learning approaches. Soil fertility status was assessed in 180 farms and paired with the surveyed data on maize yield, socio-economic conditions, and agronomic management. The C&RT relative variable importance plot identified farm size, total labor, soil factors, seed …

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An Efficient Synergistic System For Simultaneously Enhancing The Fire Retardancy, Moisture Resistance And Electrical Insulation Performance Of Unsaturated Polyester Resins, Lubin Liu, Yue Xu, Miaojun Xu, Yintong He, Sheng Li, Bin Li Feb 2020

An Efficient Synergistic System For Simultaneously Enhancing The Fire Retardancy, Moisture Resistance And Electrical Insulation Performance Of Unsaturated Polyester Resins, Lubin Liu, Yue Xu, Miaojun Xu, Yintong He, Sheng Li, Bin Li

Faculty Publications

Unsaturated polyester resins (UPR) are usually used in the field of electronic appliances, but their inherent flammability and hygroscopicity severely limit their wide application. In this research, dimelamine pyrophosphate (DMPY) was synthesized and constituted a synergistic flame retardant system (FRs) with aluminum diethylphosphinate (ADP). The FRs was applied to flame retarded UPR thermosets and the fire retardancy, moisture resistance, mechanical properties and flame retarded mechanisms of UPR/FRs were comprehensively investigated. When as low as 15 wt% FRs was incorporated, UPR/FRs achieved UL-94 V-0 rating during vertical burning tests and the limiting oxygen index value reached 27.9%. FRs stimulated UPR matrix …

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Synthesis, Characterization, Dna Binding, Topoisomerase Inhibition, And Apoptosis Induction Studies Of A Novel Cobalt(Iii) Complex With A Thiosemicarbazone Ligand, Stephen J. Beebe, Michael J. Celestine, Jimmie L. Bullock, Shayna Sandhaus, Jessa Faye Arca, Donald M. Cropek, Tekettay A. Ludvig, Sydney R. Foster, Jasmine S. Clark, Floyd A. Beckford, Criszcele M. Tano, Elizabeth A. Tonsel-White, Raj K. Gurung, Courtney E. Stankavich, Yuk Ching Tse-Dinh, William L. Jarrett, Alvin A. Holder Feb 2020

Synthesis, Characterization, Dna Binding, Topoisomerase Inhibition, And Apoptosis Induction Studies Of A Novel Cobalt(Iii) Complex With A Thiosemicarbazone Ligand, Stephen J. Beebe, Michael J. Celestine, Jimmie L. Bullock, Shayna Sandhaus, Jessa Faye Arca, Donald M. Cropek, Tekettay A. Ludvig, Sydney R. Foster, Jasmine S. Clark, Floyd A. Beckford, Criszcele M. Tano, Elizabeth A. Tonsel-White, Raj K. Gurung, Courtney E. Stankavich, Yuk Ching Tse-Dinh, William L. Jarrett, Alvin A. Holder

Faculty Publications

In this study, 9-anthraldehyde-N(4)-methylthiosemicarbazone (MeATSC) 1 and [Co(phen)2(O2CO)]Cl·6H2O 2 (where phen = 1,10-phenanthroline) were synthesized. [Co(phen)2(O2CO)]Cl·6H2O 2 was used to produce anhydrous [Co(phen)2(H2O)2](NO3)3 3. Subsequently, anhydrous [Co(phen)2(H2O)2](NO3)3 3 was reacted with MeATSC 1 to produce [Co(phen)2(MeATSC)](NO3)3·1.5H2O·C2H5OH 4. The ligand, MeATSC 1 and all complexes were characterized by elemental analysis, FT IR, UV–visible, and multinuclear NMR ( …

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Throwing A Glance At 100 Volumes Of A Journal And At Half A Century Of Its Existence, Karl Heinrich Hofmann, Jimmie Don Lawson Feb 2020

Throwing A Glance At 100 Volumes Of A Journal And At Half A Century Of Its Existence, Karl Heinrich Hofmann, Jimmie Don Lawson

Faculty Publications

No abstract provided.

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Mixed Perverse Sheaves On Flag Varieties For Coxeter Groups, Pramod N. Achar, Simon Riche, Cristian Vay Feb 2020

Mixed Perverse Sheaves On Flag Varieties For Coxeter Groups, Pramod N. Achar, Simon Riche, Cristian Vay

Faculty Publications

In this paper we construct an abelian category of mixed perverse sheaves attached to any realization of a Coxeter group, in terms of the associated Elias-Williamson diagrammatic category. This construction extends previous work of the first two authors, where we worked with parity complexes instead of diagrams, and we extend most of the properties known in this case to the general setting. As an application we prove that the split Grothendieck group of the Elias-Williamson diagrammatic category is isomorphic to the corresponding Hecke algebra, for any choice of realization.

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