The structure of EXTL3 helps to explain the different roles of bi-domain exostosins in heparan sulfate synthesis

Authors: L. F. L. Wilson, T. Dendooven, S. W. Hardwick, A. Echevarría-Poza, T. Tryfona, K. B. R. M. Krogh, D. Y. Chirgadze, B. F. Luisi, D. T. Logan, K. Mani, P. Dupree

Source: Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/3777beaf50494e41a670bcb58e11d529

Radial Velocity and Astrometric Evidence for a Close Companion to Betelgeuse

Authors: MacLeod, Morgan, Blunt, Sarah, De Rosa, Robert J., Dupree, Andrea K., Granzer, Thomas, Harper, Graham M., Huang, Caroline D., Leiner, Emily M., Loeb, Abraham, Nielsen, Eric L., Strassmeier, Klaus G., Wang, Jason J., Weber, Michael

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2409.11332

Rotation and H$\alpha$ emission in a young SMC cluster: a spectroscopic view of NGC 330

Authors: Cristofari, Paul I., Dupree, Andrea K., Milone, Antonino P., Walker, Matthew G., Mateo, Mario, Dotter, Aaron, Bailey III, John I.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2406.10413

Students Helping Students: Implementation of Elementary Math Facts Fluency Interventions by High Schoolers

Authors: Steven L. Powell (ORCID 0000-0003-2969-8230), Kortney Rist, Brit'ny Stein, Elizabeth Banks, Sierra Villanueva, Bian Alwadi, Kaylee Dupree, Andrea Frau-Canabal, Manali Patel

Source: Contemporary School Psychology. 2024 28(3):385-393.

Peer Reviewed: Y

Page Count: 9

Descriptors: High School Students, Mathematics Skills, Rural Schools, Achievement Gap, Intervention, Cost Effectiveness, Student Employment, Cooperative Programs, Elementary School Students, Tutor Training

Structural and electronic determinants of lytic polysaccharide monooxygenase reactivity on polysaccharide substrates

Authors: T. J. Simmons, K. E. H. Frandsen, L. Ciano, T. Tryfona, N. Lenfant, J. C. Poulsen, L. F. L. Wilson, T. Tandrup, M. Tovborg, K. Schnorr, K. S. Johansen, B. Henrissat, P. H. Walton, L Lo Leggio, P. Dupree

Source: Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/9912392e58d74f6b9220b56f49787859

The Great Dimming of Betelgeuse: the photosphere as revealed by tomography over the past 15 years

Authors: Jadlovský, Daniel, Granzer, Thomas, Weber, Michael, Kravchenko, Kateryna, Krtička, Jiří, Dupree, Andrea K., Chiavassa, Andrea, Strassmeier, Klaus G., Poppenhäger, Katja

Source: A&A 685, A124 (2024)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2312.02816

Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Authors: Herczeg, Gregory J., Chen, Yuguang, Donati, Jean-Francois, Dupree, Andrea K., Walter, Frederick M., Hillenbrand, Lynne A., Johns-Krull, Christopher M., Manara, Carlo F., Guenther, Hans Moritz, Fang, Min, Schneider, P. Christian, Valenti, Jeff A., Alencar, Silvia H. P., Venuti, Laura, Alcala, Juan Manuel, Frasca, Antonio, Arulanantham, Nicole, Linsky, Jeffrey L., Bouvier, Jerome, Brickhouse, Nancy S., Calvet, Nuria, Espaillat, Catherine C., Campbell-White, Justyn, Carpenter, John M., Chang, Seok-Jun, Cruz, Kelle L., Dahm, S. E., Eisloeffel, Jochen, Edwards, Suzan, Fischer, William J., Guo, Zhen, Henning, Thomas, Ji, Tao, Jose, Jesse, Kastner, Joel H., Launhardt, Ralf, Principe, David A., Robinson, Conner E., Serna, Javier, Siwak, Michal, Sterzik, Michael F., Takasao, Shinsuke

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2308.14590

Mathematics Teacher Preparation Reimagined: The Exploration of Preservice Teachers Planning Culturally Responsive Mathematics Lessons Using Culturally Relevant Mathematics Tasks

Authors: Lakesia L. Dupree

Source: ProQuest LLC. 2024Ph.D. Dissertation, University of South Florida.

Peer Reviewed: N

Page Count: 228

Descriptors: Student Diversity, Teacher Competencies, Culturally Relevant Education, Mathematics Teachers, Preservice Teacher Education, Mathematics Education, Barriers

Access URL: https://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:31239016

Afghanistan

Authors: MacDowall, D. W., author, Ball, W., author, Possehl, Gregory L., author, Taddei, Maurizio, author, Fabrègues, C., author, Errington, E., author, Dupree, N. Hatch, author, Blair, Sheila S., author, Bloom, Jonathan M., author, Tissot, F., author

Source: Oxford Art Online, 2003, ill.

Availability: https://doi.org/10.1093/gao/9781884446054.article.T000610

Left Ringing: Betelgeuse Illuminates the Connection Between Convective outbursts, Mode switching, and Mass Ejection in Red Supergiants

Authors: MacLeod, Morgan, Antoni, Andrea, Huang, Caroline D., Dupree, Andrea, Loeb, Abraham

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2305.09732

The dusty circumstellar environment of Betelgeuse during the Great Dimming as seen by VLTI/MATISSE

Authors: Cannon, E., Montargès, M., de Koter, A., Matter, A., Sanchez-Bermudez, J., Norris, R., Paladini, C., Decin, L., Sana, H., Sundqvist, J. O., Lagadec, E., Kervella, P., Chiavassa, A., Dupree, A. K., Perrin, G., Scicluna, P., Stee, P., Kraus, S., Danchi, W., Lopez, B., Millour, F., Drevon, J., Cruzalèbes, P., Berio, P., Robbe-Dubois, S., Rosales-Guzman, A.

Source: A&A 675, A46 (2023)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2303.08892

The Active Chromospheres of Lithium-Rich Red Giant Stars

Authors: Sneden, Christopher, Afsar, Melike, Bozkurt, Zeynep, Adamow, Monika, Mallick, Anohita, Reddy, Bacham E., Janowiecki, Steven, Mahadevan, Suvrath, Bowler, Brendan P., Hawkins, Keith, Lind, Karin, Dupree, Andrea K., Ninan, Joe P., Nagarajan, Neel, Topcu, Gamze Bocek, Froning, Cynthia S., Bender, Chad F., Terrien, Ryan, Ramsey, Lawrence W., Mace, Gregory N.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2209.05941

The Great Dimming of Betelgeuse: a Surface Mass Ejection (SME) and its Consequences

Authors: Dupree, Andrea K., Strassmeier, Klaus G., Calderwood, Thomas, Granzer, Thomas, Weber, Michael, Kravchenko, Kateryna, Matthews, Lynn D., Montarges, Miguel, Tappin, James, Thompson, William T.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2208.01676

Spatially Resolved Observations of Betelgeuse at 7mm and 1.3cm Just Prior to the Great Dimming

Authors: Matthews, L. D., Dupree, A. K.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2206.04144

Doing Schools Differently: Visionary Leadership in an Alabama School District

Authors: Bennett, Dee Dupree, Turnham, Rachel S., Lemoine, Pamela A.

Source: Alabama Journal of Educational Leadership. Aug 2020 7:18-28.

Peer Reviewed: Y

Page Count: 11

Descriptors: Instructional Leadership, School Districts, Technology Uses in Education, COVID-19, Pandemics, Educational Change, Technology Integration, Distance Education, Readiness, Standards, Educational Planning, Leadership Styles

Geographic Terms: Alabama

A dusty veil shading Betelgeuse during its Great Dimming

Authors: Montargès, M., Cannon, E., Lagadec, E., de Koter, A., Kervella, P., Sanchez-Bermudez, J., Paladini, C., Cantalloube, F., Decin, L., Scicluna, P., Kravchenko, K., Dupree, A. K., Ridgway, S., Wittkowski, M., Anugu, N., Norris, R., Rau, G., Perrin, G., Chiavassa, A., Kraus, S., Monnier, J. D., Millour, F., Bouquin, J. -B. Le, Haubois, X., Lopez, B., Stee, P., Danchi, W.

Source: Nature, 2021, Volume 594, Issue 7863, p.365-368

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2201.10551

Repositioning Our Thinking: Using Culturally Responsive Practices to Increase Equitable Access to Rigorous Instruction

Authors: DuPree, Leon R.

Source: ProQuest LLC. 2023Ed.D. Dissertation, East Carolina University.

Peer Reviewed: N

Page Count: 236

Descriptors: Teachers, Coaching (Performance), Culturally Relevant Education, Equal Education, Access to Education, Educational Quality, Difficulty Level, Academic Standards, Teacher Researchers, Teacher Collaboration, Educational Practices, Behavior Change, Teacher Improvement, Theory Practice Relationship, Peer Relationship, Dialogs (Language)

Access URL: https://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:30603378

Observations of the Bright Star in the Globular Cluster 47 Tucanae (NGC 104)

Authors: Dixon, William V., Chayer, Pierre, Bertolami, Marcelo Miguel Miller, Fiscella, Valentina Sosa, Benjamin, Robert A., Dupree, Andrea

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2108.01641

The Loudest Stellar Heartbeat: Characterizing the most extreme amplitude heartbeat star system

Authors: Jayasinghe, T., Kochanek, C. S., Strader, J., Stanek, K. Z., Vallely, P. J., Thompson, Todd A., Hinkle, J. T., Shappee, B. J., Dupree, A. K., Auchettl, K., Chomiuk, L., Aydi, E., Dage, K., Hughes, A., Shishkovsky, L., Sokolovsky, K. V., Swihart, S., Voggel, K. T., Thompson, I. B.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2104.13925

The Occurrence of Rocky Habitable Zone Planets Around Solar-Like Stars from Kepler Data

Authors: Bryson, Steve, Kunimoto, Michelle, Kopparapu, Ravi K., Coughlin, Jeffrey L., Borucki, William J., Koch, David, Aguirre, Victor Silva, Allen, Christopher, Barentsen, Geert, Batalha, Natalie. M., Berger, Travis, Boss, Alan, Buchhave, Lars A., Burke, Christopher J., Caldwell, Douglas A., Campbell, Jennifer R., Catanzarite, Joseph, Chandrasekharan, Hema, Chaplin, William J., Christiansen, Jessie L., Christensen-Dalsgaard, Jorgen, Ciardi, David R., Clarke, Bruce D., Cochran, William D., Dotson, Jessie L., Doyle, Laurance R., Duarte, Eduardo Seperuelo, Dunham, Edward W., Dupree, Andrea K., Endl, Michael, Fanson, James L., Ford, Eric B., Fujieh, Maura, Gautier III, Thomas N., Geary, John C., Gilliland, Ronald L, Girouard, Forrest R., Gould, Alan, Haas, Michael R., Henze, Christopher E., Holman, Matthew J., Howard, Andrew, Howell, Steve B., Huber, Daniel, Hunter, Roger C., Jenkins, Jon M., Kjeldsen, Hans, Kolodziejczak, Jeffery, Larson, Kipp, Latham, David W., Li, Jie, Mathur, Savita, Meibom, Soren, Middour, Chris, Morris, Robert L., Morton, Timothy D., Mullally, Fergal, Mullally, Susan E., Pletcher, David, Prsa, Andrej, Quinn, Samuel N., Quintana, Elisa V., Ragozzine, Darin, Ramirez, Solange V., Sanderfer, Dwight T., Sasselov, Dimitar, Seader, Shawn E., Shabram, Megan, Shporer, Avi, Smith, Jeffrey C., Steffen, Jason H., Still, Martin, Torres, Guillermo, Troeltzsch, John, Twicken, Joseph D., Uddin, Akm Kamal, Van Cleve, Jeffrey E., Voss, Janice, Weiss, Lauren, Welsh, William F., Wohler, Bill, Zamudio, Khadeejah A

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2010.14812