Results 131 to 140 of about 305,897 (326)

Introduction by Terry Mayes to Part 1 of Littlejohn, A. (2003) Reusing Online Resources: Vision and Theoretical Perspectives

Journal of Interactive Media in Education, 2010
: Reading the five chapters in this part of the book has made me realize that, as is often the case with attitudes towards topics that are not often revisited, my view of learning objects was based on a simplified and rather crude version, based on ...
J. Terry Mayes
doaj   +1 more source

X-rays from accretion shocks in T Tauri stars: The case of BP Tau [PDF]

, 2005
J. H. M. M. Schmitt, J. Robrade, Jan‐Uwe Ness, F. Favata, B. Stelzer   +4 more
openalex   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

LOESS WAS FORMED, BUT NOT SEDIMENTED [PDF]

Revue Roumaine de Géographie, 2010
L’article expose un nouveau scénario pour la genèse du loess comme roche sédimentaire. Le loess s’est formé par une action concomitante des suivants processus: une sédimentation faible et régulière des matériaux aleuritiques, notamment transportés par ...
NICOLAE FLOREA
doaj  

High-Frequency QPOs and Overstable Oscillations of Black-Hole Accretion Disks [PDF]

, 2012
Dong Lai, Wen Fu, David Tsang, Jiri Horak, Cong Yu   +4 more
openalex   +1 more source

Using Kinematic Properties of Pre-Planetary Nebulae to Constrain Engine Paradigms

, 2014
Some combination of binary interactions and accretion plausibly conspire to produce the ubiquitous collimated outflows from planetary nebulae (PN) and their presumed pre-planetary nebulae (PPN) precursors. But which accretion engines are viable?
Blackman, Eric G., Lucchini, Scott
core   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Ultraviolet Spectroscopic Investigation of HU Aqr and AN UMa with the Data from HST and IUE

Open Astronomy, 2015
We present ultraviolet spectroscopic study of two polar systems, HU Aqr and AN UMa, observed with the Hubble Space Telescope’s Space Telescope Imaging Spectrograph (STIS) and Faint Object Spectrograph (FOS) and with the International Ultraviolet Explorer
Sanad M. R.
doaj   +1 more source

The X‐Ray Position and Optical Counterpart of the Accretion‐powered Millisecond Pulsar XTE J1814−338 [PDF]

, 2005
Miriam I. Krauss, Zhongxiang Wang, A. Dullighan, Adrienne M. Juett, D. L. Kaplan, Deepto Chakrabarty, M. H. van Kerkwijk, D. Steeghs, P. G. Jonker, C. B. Markwardt   +9 more
openalex   +1 more source

Insight-HXMT insight into switch of the accretion mode: the case of the X-ray pulsar 4U 1901+03 [PDF]

, 2020
Y. L. Tuo, Long Ji, Sergey S. Tsygankov, T. Mihara, L. M. Song, M. Y. Ge, Armin Nabizadeh, Lian Tao, Jin‐Lu Qu, Y. Zhang, Shuo Zhang, S. N. Zhang, Qingcui Bu, L. Chen, Y. P. Xu, X. L. Cao, Y. Chen, Congzhan Liu, Ce Cai, Zhi Chang, G. Chen, Tianxiang Chen, Y. B. Chen, Y. P. Chen, Wei Cui, Wei Cui, Jinsong Deng, Yongwei Dong, Yong Du, M. X. Fu, G. H. Gao, H. Gao, M. Gao, Y. D. Gu, Ju Guan, Chengcheng Guo, D. W. Han, Y. Huang, J. Huo, S. M. Jia, Luhua Jiang, Weichun Jiang, Jing Jin, Yan Jin, Liang Kong, Bing Li, Cheng-Kui Li, Gang Li, M. S. Li, T. P. Li, Wenya Li, X. Li, X. B. Li, X. F. Li, Yong Li, Zhi Li, X. H. Liang, J. Y. Liao, Bai-Sheng Liu, Gang Liu, H. W. Liu, Xi Liu, Y. N. Liu, Bo Lü, F. J. Lu, Xiao-Meng Lu, Q. Luo, T. Luo, Xiang Ma, Bin Meng, Y. Nang, J. Y. Nie, G. Ou, Na Sai, R. Shang, X. Y. Song, Luming Sun, Y. H. Tan, Chun Wang, G. F. Wang, Juan Wang, W. S. Wang, Yutao Wang, Xing Wen, Bai-Yang Wu, Bobing Wu, M. Wu, G. Xiao, Shuo Xiao, Shi‐Yin Xiong, Yi-Jung Yang, S. Yang, Yi-Jung Yang, Yi-Jung Yang, Qiyun Yi, Qian-Qing Yin, Yuan You, A. M. Zhang, Chengmin Zhang, Fan Zhang   +99 more
openalex   +1 more source