Results 71 to 80 of about 25,607 (285)
Improved Reactivity of Bamboo Dissolving Pulp for the Viscose Process: Post-Treatment with Beating
BioResources, 2014 Chemical and enzymatic modifications intended to improve the reactivity of dissolving pulp rapidly decrease its yield. In this study, a beating post-treatment intended to increase the reactivity of bamboo dissolving pulp was investigated.
Chaojun Wu +3 more
doaj +1 more source
On equilibrium Metropolis simulations on self-organized urban street networks
Applied Network Science, 2021 Urban street networks of unplanned or self-organized cities typically exhibit astonishing scale-free patterns. This scale-freeness can be shown, within the maximum entropy formalism (MaxEnt), as the manifestation of a fluctuating system that preserves on
Jérôme G. M. Benoit +1 more
doaj +1 more source
On the absoluteness of $\aleph_1$-freeness
, 2021 $\aleph_1$-free groups, abelian groups for which every countable subgroup is free, exhibit a number of interesting algebraic and set-theoretic properties. In this paper, we give a complete proof that the property of being $\aleph_1$-free is absolute; that is, if an abelian group $G$ is $\aleph_1$-free in some transitive model $\textbf{M}$ of ZFC, then ...
Herden, D., Pasi, A. V.
openaire +2 more sources
Germline TP53 Mutations Causing Diamond–Blackfan Anemia: A French Report
Pediatric Blood &Cancer, EarlyView.ABSTRACT Diamond–Blackfan anemia is a rare congenital erythroblastopenia typically caused by mutations in ribosomal protein genes. Recently, gain‐of‐function mutations in TP53 have been identified as a novel cause of Diamond–Blackfan anemia. We report two French patients who both harbored a heterozygous TP53 deletion (NM_000546.5: c.1077delA; p ...
Rafael Moisan +6 more
wiley +1 more source
Understanding Polyamidoamine Epichlorohydrin (PAAE) Retention in Paper
BioResourcesPolyamidoamine epichlorohydrin (PAAE) is a permanent wet strength resin used in papermaking. When applied to paperboard, some amount of resin is retained in the sheet, and some is lost to the white water.
Yao Ntifafa, Yun Ji, Peter W. Hart
doaj +2 more sources
The freeness of ideal subarrangements of Weyl arrangements [PDF]
Discrete Mathematics & Theoretical Computer Science, 2014 A Weyl arrangement is the arrangement defined by the root system of a finite Weyl group. When a set of positive roots is an ideal in the root poset, we call the corresponding arrangement an ideal subarrangement.
Takuro Abe +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song +15 more
wiley +1 more source
Freeness of orthogonal modules
Journal of Pure and Applied Algebra, 1981 AbstractA finitely generated module M over a commutative ring with unit R is said to be orthogonal stably free of type (n, m) if M is isomorphic to the solution space of a mxn matrix α such that ααt=Im. Geramita and Pullman have defined “generic” orthogonal stably free modules for each possible type and have obtained results on the freeness of these ...
Allard, Jacques, Lam, Kee Yuen
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian +7 more
wiley +1 more source