Results 61 to 70 of about 2,996,487 (312)

Expressing a fraction of two determinants as a determinant [PDF]

open access: yesProceedings of the twenty-first international symposium on Symbolic and algebraic computation, 2008
Suppose the polynomials f and g in K[x1,...,xr] over the field K are determinants of non-singular m x m and n x n matrices, respectively, whose entries are in K ∪ x1,...,xr. Furthermore, suppose h = f/g is a polynomial in K[x1,..., xr]. We construct an s x s matrix C whose entries are in K ∪ x1,...,xr, such that h = det(C) and s = γ (m+n)6, where γ = O(
Kaltofen, Erich, Koiran, Pascal
openaire   +2 more sources

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

Supporting Survivor‐Centered Care Through Digital Health Integration

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Survivors of childhood cancer face barriers to receiving guideline‐based, long‐term follow‐up care. Two digital tools, Passport for Care (PFC) and Cancer SurvivorLink (SurvivorLink), address complementary gaps by enabling tailored survivorship care plan (SCP) generation, updating, storage, and sharing.
Jordan G. Marchak   +15 more
wiley   +1 more source

Peut-on différencier l’opération de parcours ?

open access: yesCorela, 2006
The operation named “scanning” (“parcours”) within the framework of the Théorie des Opérations Enonciatives is disseminated among other operations and does not seem to correspond to one particular linguistic marker or even to one homogeneous set of ...
Gérard Mélis
doaj   +1 more source

Self-Determination Theory in Physical Activity Contexts

open access: yes, 2023
Regular participation in physical activities of sufficient duration and intensity has been consistently associated with adaptive health benefits among people of all ages, including special populations. This chapter provides a review on self-determination
Hagger, MS, Wang, JCK
core   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

About the Consept of Pedagogic Paradigm

open access: yesОбразование и наука, 2015
The paradigm concept, essential for comprehension and analysis of the science history, is used quite freely and easily in educational sphere nowadays when some authors discuss their views, theories and developments referring to a new paradigm ...
V. A. Testov
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

The effect of a training program for family caregivers on supportive and obstructive behaviors of families with type 2 diabetes

open access: yesمجله دانشگاه علوم پزشکی بیرجند, 2017
Background and Aim: Family behaviors are of great importance in the case of chronic diseases that require constant self-management. Chronic diseases management often involves changes in daily procedures that occur in family settings.
Effat Dastigerdi   +4 more
doaj  

Quantitative determination of pefloxacin mesylate by residual-base neutralisation method [PDF]

open access: yesJournal of the Serbian Chemical Society, 2004
This work describes two procedures based on residual base determination for the quantification of pefloxacin mesylate (PFM) in bulk drug and in pharmaceutical products.
HULIKALCHANDRA SHEKAR PRAMEELA   +1 more
doaj  

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