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Interleukin-2 induces the in vitro maturation of human pluripotent stem cell-derived intestinal organoids.
Kwang Bo Jung, Hana Lee, Ye Seul Son, Mi-Ok Lee, Young-Dae Kim, Soo Jin Oh, Ohman Kwon, Sunwha Cho, Hyun-Soo Cho, Dae-Soo Kim, Jung-Hwa Oh, Matthias Zilbauer, Jeong-Ki Min, Cho-Rok Jung, Janghwan Kim, Mi-Young Son
Nov 21, 2018
Human pluripotent stem cell (hPSC)-derived intestinal organoids (hIOs) form 3D structures organized into crypt and villus domains, making them an excellent in vitro model system for studying human intestinal development and...
The Distribution of Cross Sectional Momentum Returns When Underlying Asset Returns Are Student’s t Distributed
In Kwon and Satchell (2018), a theoretical framework was introduced to investigate the distributional properties of the cross-sectional momentum returns under the assumption that the vector of asset returns over the...
Creating a Virtual World for Mathematics
A virtual world was created using the popular sandbox game Minecraft to support the development of preservice teachers’ knowledge for teaching mathematics. Preservice teachers explored the virtual world for a geometry activity...
area volume virtual world Minecraft technology integration preservice teachers Educational Methods Other Teacher Education and Professional Development Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Effective Teaching for Place Value Understanding
A lesson sequence for place value was developed as an early intervention for kindergarteners. The sequence begins with a children’s picture book involving language familiar to children and continues with hands-on activities for...
early childhood mathematics education storytelling problem solving multiple representations place value base-ten Curriculum and Instruction Early Childhood Education Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Net load‐displacement estimation in soil‐nailing pullout tests
Soil-nails are used to stabilise a soil mass by exploiting the resistance generated by the skin friction between the ground and grout and the tensile stiffness of the reinforcing material. A load–displacement curve is obtained...
Net load‐displacement estimation in soil‐nailing pullout tests
Soil-nails are used to stabilise a soil mass by exploiting the resistance generated by the skin friction between the ground and grout and the tensile stiffness of the reinforcing material. A load–displacement curve is obtained...
Effective Teaching for Place Value Understanding
A lesson sequence for place value was developed as an early intervention for kindergarteners. The sequence begins with a children’s picture book involving language familiar to children and continues with hands-on activities for...
early childhood mathematics education storytelling problem solving multiple representations place value base-ten Curriculum and Instruction Early Childhood Education Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
The newly-arisen Devil facial tumour disease 2 (DFT2) reveals a mechanism for the emergence of a contagious cancer.
Alison Caldwell, Rachel Coleby, Cesar Tovar, Maximilian R Stammnitz, Young Mi Kwon, Rachel S Owen, Marios Tringides, Elizabeth P Murchison, Karsten Skjødt, Gareth J Thomas, Jim Kaufman, Tim Elliott, Gregory M Woods, Hannah VT Siddle
Nov 21, 2018
Devil Facial Tumour 2 (DFT2) is a recently discovered contagious cancer circulating in the Tasmanian devil (Sarcophilus harrisii), a species which already harbours a more widespread contagious cancer, Devil Facial Tumour 1...
Creating a Virtual World for Mathematics
A virtual world was created using the popular sandbox game Minecraft to support the development of preservice teachers’ knowledge for teaching mathematics. Preservice teachers explored the virtual world for a geometry activity...
area volume virtual world Minecraft technology integration preservice teachers Educational Methods Other Teacher Education and Professional Development Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Creating a Virtual World for Mathematics
A virtual world was created using the popular sandbox game Minecraft to support the development of preservice teachers’ knowledge for teaching mathematics. Preservice teachers explored the virtual world for a geometry activity...
area volume virtual world Minecraft technology integration preservice teachers Educational Methods Other Teacher Education and Professional Development Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
Effective Teaching for Place Value Understanding
A lesson sequence for place value was developed as an early intervention for kindergarteners. The sequence begins with a children’s picture book involving language familiar to children and continues with hands-on activities for...
early childhood mathematics education storytelling problem solving multiple representations place value base-ten Curriculum and Instruction Early Childhood Education Science and Mathematics Education
Published by: Digital Commons @ Texas A&M University-San Antonio
“I think we need to empower people to manage it better themselves”:
Objectives: To elicit healthcare practitioners’ views on treatment following sport-related knee injury in young adults (18–35) and the potential for individuals to self-manage joint health. Design: Semi-structured interviews...
Why young people stop taking their attention deficit hyperactivity disorder medication
BACKGROUND: Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder that can persist into adulthood. Young people often stop taking ADHD medication during adolescence despite evidence that...
Mi-2/NuRD complex protects stem cell progeny from mitogenic Notch signaling.
To progress towards differentiation, progeny of stem cells need to extinguish expression of stem-cell maintenance genes. Failures in such mechanisms can drive tumorigenesis. In Drosophila neural stem cell (NSC) lineages...
D. melanogaster Notch NuRD Complex Chromosomes developmental biology Gene Expression Stem Cells Adenosine Triphosphatases Animals Autoantigens Basic Helix-Loop-Helix Transcription Factors Carcinogenesis Cell Differentiation Cell Lineage Cell Proliferation Drosophila Proteins Drosophila melanogaster Gene Expression Regulation Developmental Humans Hyperplasia Models Biological Neural Stem Cells Neurons Protein Binding Receptors Notch Repressor Proteins Signal Transduction
Genomic consequences of domestication of the Siamese fighting fish.
Young Mi Kwon, Nathan Vranken, Carla Hoge, Madison R Lichak, Amy L Norovich, Kerel X Francis, Julia Camacho-Garcia, Iliana Bista, Jonathan Wood, Shane McCarthy, William Chow, Heok Hui Tan, Kerstin Howe, Sepalika Bandara, Johannes von Lintig, Lukas Rüber, Richard Durbin, Hannes Svardal, Andres Bendesky
Apr 09, 2022
Siamese fighting (betta) fish are among the most popular and morphologically diverse pet fish, but the genetic bases of their domestication and phenotypic diversification are largely unknown. We assembled de novo the genome of a...
Needs of Young African Neurosurgeons and Residents
Ulrick S. Kanmounye, Faith C. Robertson, Nqobile S. Thango, Alvin Nah Doe, Nourou Dine Adeniran Bankole, Pape Aicha Ginette, Solomon Ondoma, James A. Balogun, Isabella Opoku, Luxwell Jokonya, Thioub Mbaye, Zarina A. Shabhay, Ahmed M. Ashour, Ana Cristina Veiga Silva, Beverly Cheserem, Claire Karekezi, Fahd Derkaoui Hassani, Nesrine Mentri, Tsegazeab Laeke, Abenezer Tirsit Aklilu, Samuila Sanoussi, Aaron Musara, Jeff Ntalaja, Peter Ssenyonga, Souad Bakhti, Najia El Abbadi, Muhammad Raji Mahmud, Nasser M. F. El-Ghandour, Amro Al-Habib, Angelos G. Kolias, Franco Servadei, Graham Fieggen, Mahmood Qureshi, Ignatius Esene, CAANS Young Neurosurgeons Committee and WFNS Young Neurosurgeons Committee
Jun 11, 2021
Introduction: Africa has many untreated neurosurgical cases due to limited access to safe, affordable, and timely care. In this study, we surveyed young African neurosurgeons and trainees to identify challenges to training and...
“I think we need to empower people to manage it better themselves”:
Objectives: To elicit healthcare practitioners’ views on treatment following sport-related knee injury in young adults (18–35) and the potential for individuals to self-manage joint health. Design: Semi-structured interviews...
Highly Efficient Light-Emitting Diodes of Colloidal Metal-Halide Perovskite Nanocrystals beyond Quantum Size.
Young-Hoon Kim, Christoph Wolf, Young-Tae Kim, Himchan Cho, Woosung Kwon, Sungan Do, Aditya Sadhanala, Chan Gyung Park, Shi-Woo Rhee, Sang Hyuk Im, Richard H Friend, Tae-Woo Lee
Nov 24, 2017
Colloidal metal-halide perovskite quantum dots (QDs) with a dimension less than the exciton Bohr diameter DB (quantum size regime) emerged as promising light emitters due to their spectrally narrow light, facile color tuning...
Needs of Young African Neurosurgeons and Residents
Ulrick S Kanmounye, Faith C Robertson, Nqobile S Thango, Alvin Nah Doe, Nourou Dine Adeniran Bankole, Pape Aicha Ginette, Solomon Ondoma, James A Balogun, Isabella Opoku, Luxwell Jokonya, Thioub Mbaye, Zarina A Shabhay, Ahmed M Ashour, Ana Cristina Veiga Silva, Beverly Cheserem, Claire Karekezi, Fahd Derkaoui Hassani, Nesrine Mentri, Tsegazeab Laeke, Abenezer Tirsit Aklilu, Samuila Sanoussi, Aaron Musara, Jeff Ntalaja, Peter Ssenyonga, Souad Bakhti, Najia El Abbadi, Muhammad Raji Mahmud, Nasser MF El-Ghandour, Amro Al-Habib, Angelos G Kolias, Franco Servadei, Graham Fieggen, Mahmood Qureshi, Ignatius Esene, CAANS Young Neurosurgeons Committee and WFNS Young Neurosurgeons Committee
Oct 20, 2021
Introduction: Africa has many untreated neurosurgical cases due to limited access to safe, affordable, and timely care. In this study, we surveyed young African neurosurgeons and trainees to identify challenges to training and...
The Origins and Vulnerabilities of Two Transmissible Cancers in Tasmanian Devils.
Maximilian R Stammnitz, Tim HH Coorens, Kevin C Gori, Dane Hayes, Beiyuan Fu, Jinhong Wang, Daniel E Martin-Herranz, Ludmil B Alexandrov, Adrian Baez-Ortega, Syd Barthorpe, Alexandra Beck, Francesca Giordano, Graeme W Knowles, Young Mi Kwon, George Hall, Stacey Price, Ruth J Pye, Jose MC Tubio, Hannah VT Siddle, Sukhwinder Singh Sohal, Gregory M Woods, Ultan McDermott, Fengtang Yang, Mathew J Garnett, Zemin Ning, Elizabeth P Murchison
Mar 13, 2018
Transmissible cancers are clonal lineages that spread through populations via contagious cancer cells. Although rare in nature, two facial tumor clones affect Tasmanian devils. Here we perform comparative genetic and functional...
DFTD Tasmanian devils Cancer Cancer evolution Cancer genomics CONSERVATION contagious cancer drug screening marsupials transmissible cancer Animals Cell Line Tumor Chromosomes Mammalian Clone Cells Facial Neoplasms Female Gene Dosage Gene Editing Immunity Male Marsupialia Mutation Receptors Platelet-Derived Growth Factor
Three-Dimensional Human Alveolar Stem Cell Culture Models Reveal Infection Response to SARS-CoV-2.
Jeonghwan Youk, Taewoo Kim, Kelly V Evans, Young-Il Jeong, Yongsuk Hur, Seon Pyo Hong, Je Hyoung Kim, Kijong Yi, Su Yeon Kim, Kwon Joong Na, Thomas Bleazard, Ho Min Kim, Mick Fellows, Krishnaa T Mahbubani, Kourosh Saeb-Parsy, Seon Young Kim, Young Tae Kim, Gou Young Koh, Byeong-Sun Choi, Young Seok Ju, Joo-Hyeon Lee
Oct 15, 2020
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is the cause of a present pandemic, infects human lung alveolar type 2 (hAT2) cells. Characterizing pathogenesis is crucial for developing vaccines and...
3D cultures covid-19 SARS-CoV-2 alveolar stem cells Electron microscopy human alveolar type 2 cells Infection interferon interferon-stimulating genes Single-cell RNA-seq covid-19 Cell Culture Techniques Culture Media Humans Interferons Models Biological Pulmonary Alveoli SARS-CoV-2 Stem Cells Transcriptome Virus Internalization Virus Replication
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