Results 41 to 50 of about 1,799,214 (312)

The properties of the gamma-ray blazars in the CJ-F VLBI sample [PDF]

, 2001
We present first results from the analysis of multi-epoch VLBI observations of the EGRET detected sources [9] in the CJ-F sample (Caltech Jodrell-Flat-spectrum, [10]).
Britzen, S., Browne, I. W., Campbell, R. M., Pearson, T. J., Readhead, A. C. S., Taylor, G. B., Vermeulen, R. C., Wilkinson, P.   +7 more
core   +1 more source

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm, Imme Haubitz, Rita Beier, Martin Zimmermann, Andrej Lissat, Peter Bader, Matthias Eyrich, Jan‐Henning Klusmann, Matthias Wölfl, Paul‐Gerhardt Schlegel, Verena Wiegering   +10 more
wiley   +1 more source

A reasoning algorithm with the original relations of the 3D basic rectangular cardinal direction relation

Scientific Reports
To enable automatic reasoning about the original relations of 3D basic rectangular cardinal direction relations, this work aims to provide spatial data analysis with the capability for intelligent reasoning and predicting direction relations.
Miao Wang, Hao Tang, Tianxu Wang, Yujun Chen, Weiguang Liu   +4 more
doaj   +1 more source

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda, Tomohiro Saito, Masahide Mizobuchi, Tomoki Shimomura, Saki Kawamori, Mitsuru Kawanishi, Natsuko Hattori, Jo Sugiyama, Satoshi Tsubata, Hanami Horiguchi, Kazuki Abe, Nao Iida, Yuki Kajio, Nao Oguro, Ryo Yanai, Hirokazu Honda   +15 more
wiley   +1 more source

THE ROLE OF DATABASE MARKETING IN THE OPERATIONALIZATION OF THE SERVICES RELATIONSHIP MARKETING [PDF]

The relationship marketing aims the construction of a durable relation between the enterprise and the final client, identified at an individual level. The particular part of the relationship marketing has two main concepts: individuality and the relation.
Luigi Dumitrescu, Mircea Fuciu
core   +3 more sources

A strategy for the execution of copy and delete operations in the tree of objects

Моделирование и анализ информационных систем, 2011
The paper discusses some general rules for organizing database objects into hierarchical structures. It describes different kinds of relations between objects, and the role that relations play in the organization of such structures.
A. V. Mayorov
doaj  

ON THE DENSE FAMILIES IN THE RELATIONAL DATAMODEL

ASEAN Journal on Science and Technology for Development, 2017
In this paper, dense families of relation schemes are introduced. We characterize minimal keys of relation schemes in terms of dense families. Note that, the dense families of database relations were introduced by Jarvinen [6].
Vu Duc Thy, Nguyen Hoang Son
doaj   +1 more source

SoluProtMutDB: A manually curated database of protein solubility changes upon mutations

Computational and Structural Biotechnology Journal, 2022
Protein solubility is an attractive engineering target primarily due to its relation to yields in protein production and manufacturing. Moreover, better knowledge of the mutational effects on protein solubility could connect several serious human ...
Jan Velecký, Marie Hamsikova, Jan Stourac, Milos Musil, Jiri Damborsky, David Bednar, Stanislav Mazurenko   +6 more
doaj   +1 more source

Characterization of order-like dependencies with formal concept analysis [PDF]

, 2011
Functional Dependencies (FDs) play a key role in many fields of the relational database model, one of the most widely used database systems. FDs have also been applied in data analysis, data quality, knowl- edge discovery and the like, but in a very ...
Baixeries i Juvillà, Jaume, Codocedo, Victor, Kaytoue, Mehdi, Napoli, Amedeo   +3 more
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source