Results 41 to 50 of about 198,228 (265)

Pairing powers of pythagorean pairs

open access: yesIndagationes Mathematicae
11 pages.
Lorenz Halbeisen   +2 more
openaire   +4 more sources

Reproductive aspects of Hyalella carstica (Amphipoda: Hyalellidae) in a natural environment in southeastern Brazil

open access: yesNauplius
The reproductive aspects of populations are important determinants of their ability to maintain themselves throughout time. In the case of amphipods from the genus Hyalella Smith, 1874, the reproductive period is easily determined by the presence of ...
Silvia Helena Soares Torres   +2 more
doaj   +1 more source

Social Housing of Previously Single-Caged Adult Male Cynomolgus Macaques (Macaca fascicularis)

open access: yesVeterinary Sciences
Cynomolgus macaques (Macaca fascicularis; Mf) serve an essential role in the advancement of biomedical research. Aged macaques, in particular, are highly valued as animal models for the study of geriatric diseases.
Fitriya N. Dewi   +7 more
doaj   +1 more source

Paired operators and paired kernels

open access: yes, 2023
This paper is concerned with paired operators in the context of the Lebesgue Hilbert space on the unit circle and its subspace, the Hardy space. By considering when such operators commute, generalizations of the Brown--Halmos results for Toeplitz operators are derived.
Câmara, M. Cristina   +2 more
openaire   +2 more sources

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Germline progenitors escape the widespread phenomenon of homolog pairing during Drosophila development. [PDF]

open access: yesPLoS Genetics, 2013
Homolog pairing, which plays a critical role in meiosis, poses a potential risk if it occurs in inappropriate tissues or between nonallelic sites, as it can lead to changes in gene expression, chromosome entanglements, and loss-of-heterozygosity due to ...
Eric F Joyce   +3 more
doaj   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

RNS arithmetic in 𝔽pk and application to fast pairing computation

open access: yesJournal of Mathematical Cryptology, 2011
In this work, we are interested in arithmetic on large prime field and their extensions of small degree. We explain why it is very interesting to use RNS arithmetic for the base field 𝔽p when computations in 𝔽pk have to be done, essentially thanks to ...
Duquesne Sylvain
doaj   +1 more source

Separated-pair approximation and separated-pair pair-density functional theory

open access: yesChemical Science, 2016
Here we present the separated-pair approximation for wave function theory and show that it performs almost as well as the more demanding complete active space approximation. We show that the combination of an SP wave function with an on-top density functional yields comparable accuracy to CASPT2 at a small fraction of the cost.
Odoh, S.   +4 more
openaire   +4 more sources

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