Results 61 to 70 of about 847,794 (302)

Phase Structure of Non-Compact QED3 and the Abelian Higgs Model

open access: yes, 2004
We review the phase structure of a three-dimensional, non-compact Abelian gauge theory (QED3) as a function of the number $N$ of 4-component massless fermions.
Appelquist, Thomas   +1 more
core   +1 more source

Developmental Disorders in Children Recently Diagnosed With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag   +5 more
wiley   +1 more source

Synesthetic visualization: balancing sensate experience and sense making in digitized print collections [PDF]

open access: yes, 2017
Large-scale digitization appears to put literary collections at one’s fingertips, but, as some critical observers warn, the books themselves are increasingly out of reach as libraries continue to shift from being “physical repositories and research ...
Forlini, Stefania, Hinrichs, Uta
core  

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

From design to 3D printing: A proof-of-concept study for multiple unit particle systems (MUPS) printed by dual extrusion fused filament fabrication

open access: yesInternational Journal of Pharmaceutics: X
MUPS (multiple unit particle systems) are oral dosage forms consisting of small particles which are filled into capsules or compressed into tablets. Compared to monolithic sustained-release tablets, MUPS tablets rapidly disintegrate inside the stomach ...
Lee Roy Oldfield   +4 more
doaj   +1 more source

Critical Behavior of the Random Potts Chain

open access: yes, 1999
We study the critical behavior of the random q-state Potts quantum chain by density matrix renormalization techniques. Critical exponents are calculated by scaling analysis of finite lattice data of short chains ($L \leq 16$) averaging over all possible ...
A. Aharony   +36 more
core   +1 more source

Spectrum of confining strings in SU(N) gauge theories [PDF]

open access: yes, 2001
We study the spectrum of the confining strings in four-dimensional SU(N) gauge theories. We compute, for the SU(4) and SU(6) gauge theories formulated on a lattice, the string tensions sigma_k related to sources with Z_N charge k, using Monte Carlo ...
A. Yung   +38 more
core   +3 more sources

3D printed CoCrMo personalised load-bearing meta-scaffold for critical size tibial reconstruction

open access: yesAnnals of 3D Printed Medicine
Porous scaffolds have evolved, allowing personalised 3D-printed structures that can improve tissue reconstruction. By using scaffolds with specific porosity, Poisson's ratio and stiffness, load-bearing tissues such as tibial reconstruction can be improved.
Chameekara T. Wanniarachchi   +7 more
openaire   +3 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Development of a Russian version of the Minnesota low vision reading chart [PDF]

open access: yesКлиническая офтальмология, 2022
I.R. Stepanets1, A.N. Kulikov2, S.A. Koskin2, D.I. Zhilchuk2 1ZRENIE Ophthalmological Clinical Center, St. Petersburg, Russian Federation 2S.M. Kirov Military Medical Academy, St. Petersburg, Russian Federation Background: to evaluate reading
I.R. Stepanets   +3 more
doaj  

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