Results 71 to 80 of about 850,915 (318)
Frontiers in Neuroscience, 2020 Exercise training is a cornerstone in reducing blood pressure (BP) and muscle sympathetic nerve activity (MSNA) in individuals with essential hypertension.
Thomas Svare Ehlers +4 more
doaj +1 more source
Weighted Composition Operators from Derivative Hardy Spaces into n-th Weighted-Type Spaces
Journal of Mathematics, 2021 The boundedness, compactness, and the essential norm of weighted composition operators from derivative Hardy spaces into n-th weighted-type spaces are investigated in this paper.
Nanhui Hu
doaj +1 more source
Акцентна норма сучасної англійської мови в синхронії [PDF]
, 2014 (uk) У статті уточнюється статус акцентної норми сучасної літературної англійської мови як складової вимовної норми. Висвітлено її мовний і соціо-історичний аспекти та систематизовано сутнісні характеристики акцентної норми.(en) The status of accentual ...
Данильченко, Станіслава Вадимівна
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source
Journal of Function Spaces, 2022 The boundedness, compactness, and essential norm of weighted composition operators from Dirichlet-Zygmund spaces into Zygmund-type spaces and Bloch-type spaces are investigated in this paper.
Xiangling Zhu
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn +4 more
wiley +1 more source
Essential norms of some singular integral operators [PDF]
Archiv der Mathematik, 1999 Let \(S\) be a singular integral operator on the unit circle \(T\). The author calculates the essential norm \(\|S_{a,b}\|_e\) in \(L^2(T)\) of the singular integral operator \(S_{a,b}=aP+bQ\), where \(P=\frac 12 (I+S), Q=\frac 12 (I-S)\) are projections in \(L^2(T)\) and \(a,b \in L^\infty(T)\). Theorem. Let \(a,b \in L^\infty (T)\). Then \[ \|S_{a,b}\
openaire +2 more sources
On the Norm of Certain Weighted Composition Operators on the Hardy Space
Abstract and Applied Analysis, 2009 We obtain a representation for the norm of certain compact weighted composition operator 𝐶𝜓,𝜑 on the Hardy space 𝐻2, whenever 𝜑(𝑧)=𝑎𝑧+𝑏 and 𝜓(𝑧)=𝑎𝑧−𝑏. We also estimate the norm and essential norm of a class of noncompact weighted composition operators ...
M. Haji Shaabani, B. Khani Robati
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker +7 more
wiley +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source