משתמש:Oyoyoy/ארגז חול
מראה
ביטול פרסומים
[עריכת קוד מקור | עריכה]בשנת 2011 סמנזה ביטל מאמר שפרסם יחד עם הווירולוג נאוקי מורי ומחברים נוספים ובשנת 2022 ביטל ארבעה מאמרים שפורסמו ב-PNAS.[1] נכון לשנת 2022 הועלו ספקות באשר לאמיתות צילומים שפורסמו ב-52 מאמרים שבהם סמנזה שותף כמחבר As of 2022, concerns about the integrity of images in 52 articles coauthored by Semenza have been raised on PubPeer. This has led to investigations by the journals where these articles appeared, resulting in many corrections, retractions and expressions of concern.[2]
In 2023, additional papers in PNAS[3] and Oncogene[4] were retracted.
As of 2023, Semenza has had 10 of his research papers retracted due to data falsification via improper manipulation and/or duplication of images.[5][6][7]
דירוג QS ל-100 האוניברסיטאות הראשונות בעולם
[עריכת קוד מקור | עריכה]
שם המוסד | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2019 | 2020 | 2021 | 2022[9] | 2023 | 2024 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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96 | 99 | ||||||||||||||||||
![]() |
146 | 163 | 175 | 160 | 128 | 122 | 113 | 103 | 100 | |||||||||||
![]() |
30 | 18 | 18 | 26 | 28 | 28 | 33 | 33 | 34 | 28 | ||||||||||
![]() |
75 | 66 | 66 | 47 | 46 | 54 | 64 | 70 | 64 | 79 | ||||||||||
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87 | 78 | 78 | 53 | 59 | 43 | 52 | 65 | 67 | 61 | ||||||||||
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193 | 141 | 141 | 80 | 99 | 95 | 81 | 75 | 73 | 86 | ||||||||||
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39 | 39 | 105 | 68 | 72 | 71 | 69 | 74 | 71 | |||||||||||
![]() |
131 | 90 | 90 | 84 | 64 | 60 | 82 | 88 | 75 | 74 | ||||||||||
![]() |
129 | 116 | 116 | 100 | 91 | 108 | 75 | 89 | 78 | 69 | ||||||||||
![]() |
140 | 111 | 111 | 71 | 63 | 75 | 62 | 83 | 81 | 79 | ||||||||||
![]() |
109 | 48 | 48 | 161 | 60 | 73 | 75 | 78 | 84 | 86 | ||||||||||
![]() |
120 | 95 | 95 | 89 | 67 | 70 | 83 | 80 | 85 | 81 | ||||||||||
![]() |
167 | 128 | 128 | 112 | 120 | 92 | 91 | 80 | 86 | |||||||||||
![]() |
149 | 149 | 146 | 137 | 94 | 70 | 66 | 87 | ||||||||||||
![]() |
127 | 126 | 126 | 114 | 81 | 63 | 84 | 79 | 89 | 91 | ||||||||||
![]() |
59 | 127 | 127 | 77 | 99 | 87 | 87 | 85 | 95 | |||||||||||
![]() |
98 | |||||||||||||||||||
![]() |
64 | 92 | 92 | 163 | 126 | 108 | 99 | 99 | 92 | |||||||||||
![]() |
100 | 85 | ||||||||||||||||||
![]() |
105 | 105 | 62 | 106 | 81 | 103 | 92 | |||||||||||||
![]() |
137 | 124 | 124 | 74 | 81 | 70 | 88 | 96 | ||||||||||||
![]() |
138 | 61 | 61 | 71 | 54 | 85 | 90 | 99 | ||||||||||||
![]() |
166 | 133 | 133 | 97 | 74 | 59 | 78 | 100 | ||||||||||||
![]() |
82 | 187 | 187 | 142 | 87 | 105 | 96 | |||||||||||||
![]() |
178 | 219 | 219 | 144 | 147 | 122 | 97 | |||||||||||||
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101 | 177 | 177 | 188 | 177 | 101 | 100 | 89 |
- ^ "Nobel Prize winner Gregg Semenza retracts four papers". Retraction Watch. 2022-09-03.
- ^ Else, Holly (2022-10-21). "Dozens of papers co-authored by Nobel laureate raise concerns". Nature. Springer Science and Business Media LLC. 611 (7934): 19–20. Bibcode:2022Natur.611...19E. doi:10.1038/d41586-022-03032-9. ISSN 0028-0836. PMID 36271037. S2CID 253063290.
- ^ "Retraction for Lee et al., Acriflavine inhibits HIF-1 dimerization, tumor growth, and vascularization". Proceedings of the National Academy of Sciences (באנגלית). 120 (18): e2305537120. 2023-05-02. Bibcode:2023PNAS..12005537.. doi:10.1073/pnas.2305537120. ISSN 0027-8424. PMC 10160985. PMID 37099630.
- ^ Zhang, H.; Wong, C. C. L.; Wei, H.; Gilkes, D. M.; Korangath, P.; Chaturvedi, P.; Schito, L.; Chen, J.; Krishnamachary, B.; Winnard, P. T.; Raman, V.; Zhen, L.; Mitzner, W. A.; Sukumar, S.; Semenza, G. L. (2023-05-23). "Retraction Note: HIF-1-dependent expression of angiopoietin-like 4 and L1CAM mediates vascular metastasis of hypoxic breast cancer cells to the lungs". Oncogene (באנגלית). 42 (28): 2234. doi:10.1038/s41388-023-02720-8. ISSN 1476-5594. PMC 10330742. PMID 37221224.
- ^ Ellie Kincaid (2 באוקטובר 2023). "Nobel Prize winner Gregg Semenza tallies tenth retraction". Retraction Watch. נבדק ב-21 באוקטובר 2023.
{{cite web}}
: (עזרה) - ^ "Retraction Watch Database". Retraction Watch. Center for Scientific Integrity. נבדק ב-2023-11-07.
- ^ "Nobel Prize winner Gregg Semenza retracts another study". Chemical & Engineering News (באנגלית). נבדק ב-2023-11-07.
- ^ QS World University Rankings 2022
- ^ QS World University Rankings 2022