Results 51 to 60 of about 133,360 (267)
Journal of Combinatorial Theory, Series A, 1980 AbstractLet A be a nonnegative real matrix whose column set is countable. We give a necessary and sufficient condition on A for the existence of a nonnegative matrix B, B ⩽ A, with column sums equal to prescribed numbers, and row sums not greater than prescribed numbers.
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Japan's 2024 physician work‐style reform introduced legally binding limits on physicians’ working hours, but its impact on education and workforce sustainability in pediatric hematology–oncology (PHO) remains unclear. Procedure We conducted a repeated cross‐sectional study with structured quantitative items and free‐text responses ...
Kiyohiko Kaizu +7 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa +7 more
wiley +1 more source
Contribution à l’épistémologie de l’évaluation des enseignements par les étudiants
Éducation et Socialisation, 2012 The evaluation of the lessons and of the formations by students (E.E.E./E.F.E.) is today one of the indicators of the quality approach undertaken by a university.
Yvan Abernot +2 more
doaj +1 more source
Remote Sensing, 2020 Assessments of long-term changes of air quality and global radiative forcing at a large scale heavily rely on satellite aerosol optical depth (AOD) datasets, particularly their temporal binning products.
Yan Tong, Lian Feng, Kun Sun, Jing Tang
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FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
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FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Non-representativeness in corpora: perils, pitfalls and challenges
CogniTextes, 2019 This article presents and discusses some problems of representativeness that the author has encountered in over twenty years of corpus-based research. It argues that the inclusion in a general corpus of certain text types, such as grammar treatises or ...
Thomas Egan
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FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
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