Results 41 to 50 of about 686 (166)
Null projections and noncommutative function theory in operator algebras
Journal of the London Mathematical Society, Volume 114, Issue 1, July 2026.Abstract We study projections in the bidual of a C∗$\mathrm{C}^*$‐algebra B$B$ that are null with respect to a subalgebra A$A$, that is, projections p∈B∗∗$p\in B^{**}$ satisfying |φ|(p)=0$|\varphi |(p)=0$ for every φ∈B∗$\varphi \in B^*$ annihilating A$A$. In the separable case, A$A$‐null projections are precisely the peak projections in the bidual of A$
David P. Blecher, Raphaël Clouâtre
wiley +1 more source
EFSA Journal, Volume 24, Issue 7, July 2026.Abstract The Qualified Presumption of Safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of knowledge and safety of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ) +26 more
wiley +1 more source
Certain invariant subspaces for operators with rich eigenvalues
International Journal of Mathematics and Mathematical Sciences, 1991 For a connected open subset Ω of the plane and n a positive integer, let Bn(Ω) be the space introduced by Cowen and Douglas. In this article we study the spectrum of restrictions of T in order to obtain more information about the invariant subspaces of T.
Karim Seddighi
doaj +1 more source
Update of the risk assessment on emerging and novel brominated flame retardants in food
EFSA Journal, Volume 24, Issue 7, July 2026.Abstract The European Commission asked EFSA to update its 2012 risk assessment on Emerging and Novel brominated flame retardants (BFRs) in food. Since the previous Opinion, further information was collected for a total of 27 BFRs. The CONTAM Panel concluded that TDBPP, DBPNG and TBNPA are considered genotoxic and carcinogenic.
EFSA Panel on Contaminants in the Food Chain (CONTAM) +33 more
wiley +1 more source
Food Science &Nutrition, Volume 14, Issue 6, June 2026.A high‐fat, high‐sugar (HFHS) diet induces premature ovarian insufficiency (POI), characterized by reduced follicular reserve, increased atresia, fibrosis, and excessive granulosa cell autophagy. Electroacupuncture (EA) at CV4, ST36, and SP6 suppresses METTL3 expression and reduces m6A methylation of Beclin1 mRNA, thereby limiting Beclin1 translation ...
Lele Ling +9 more
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Musculoskeletal Care, Volume 24, Issue 2, June 2026.ABSTRACT Background Individuals with rheumatoid arthritis (RA) often ask whether dietary changes or food exclusions can reduce symptoms. The Autoimmune Protocol (AIP) diet, an elimination‐based approach, is popular on social media, with anecdotal reports of benefit, but lacks clinical evaluation in RA.
Julianne J. McNeill +3 more
wiley +1 more source
Comparison of the Bergman and Szegö kernels
Advances in Mathematics, 2011 15 ...
Chen, Bo-Yong, Fu, Siqi
openaire +3 more sources
Sustainable Development, Volume 34, Issue 3, Page 3880-3898, June 2026.ABSTRACT There is substantial potential for the procurement of food by public institutions to contribute to Sustainable Development across multiple environmental, social, and economic outcomes. In this study we used theories of policy instrumentation and learning to analyse global guidance for designing public food procurement instruments to leverage ...
Erica Reeve +7 more
wiley +1 more source
Factors Influencing the Stocking of Juvenile Pikeperch (Sander lucioperca)
Fisheries Management and Ecology, Volume 33, Issue 3, Page 425-437, June 2026.ABSTRACT Predator species of fish play crucial roles in ecosystem balance through top‐down control, a mechanism frequently exploited in biomanipulation to stock predator species. Juvenile pikeperch (Sander lucioperca) were stocked (n = 52,887) in spring 2023 and 2024 and autumn 2023 to compare stocking efficiency between Recirculation Aquaculture ...
Michaela Holubová +17 more
wiley +1 more source
Diversity and Distributions, Volume 32, Issue 5, May 2026.ABSTRACT Aim Identifying genetic groups within species' ranges is critical for inventorying diversity and delineating conservation units. For many North American amphibians, limited knowledge of genetic structure in Canada constrains effective conservation decision‐making.
Jayna C. Bergman +5 more
wiley +1 more source