Results 31 to 40 of about 3,559,277 (297)

Hydroxyapatite deposits of the hand and wrist: a diagnosis not to be ignored

open access: yesThe Pan African Medical Journal, 2021
Hydroxyapatite crystal deposition disease (HADD) of the hand and wrist is rare but can cause acute inflammatory syndromes that mimic infectious arthritis.
Daniel Bernier   +6 more
doaj   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

The brain and accelerative learning

open access: yesPer Linguam : A Journal of Language Learning, 2013
The relationship between various types of brain functions and learning has interested educators for the past 15-20 years. Memory appears to be a phenomenon widely spread among cortical regions.
James D. Hand
doaj   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Ethical Issues in Physiatrist Practice [PDF]

open access: yesIndian Journal of Physical Medicine & Rehabilitation, 2008
Editorial on Ethical Issues. Medical ethics is at the centre of medical practice. It isrightly gaining much needed renewed focus and attentionin the evolving scenario.
Hand G
doaj  

Proposta curricular do estado de São Paulo: implicações e impactos no trabalho docente

open access: yesRevista Histedbr On-line, 2012
Resumo de Dissertação de ...
Catarina André Hand
doaj   +1 more source

Inferior stabilization of cementless compared with cemented dual-mobility cups in elderly osteoarthrosis patients: a randomized controlled radiostereometry study on 60 patients with 2 years’ follow-up

open access: yesActa Orthopaedica, 2020
Background and purpose — Elderly patients may benefit from a dislocation low-risk dual-mobility (DM) articulation in total hip arthroplasty, but the best cup fixation method is unknown.
Steffan Tabori-Jensen   +3 more
doaj   +1 more source

Hand-in-Hand in the "Trading Zone" [PDF]

open access: yesScience, 2003
C atalysis is a vital process in industrial chemistry: the application of basic chemical knowledge to production processes. That domain has been under recent scrutiny in the United Kingdom by the Engineering and Physical Sciences Research Council (EPSRC, one of six councils that collectively fund much of the basic research in UK universities).
openaire   +3 more sources

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

MicroRNA-421 affects the chemotaxis of monocytes via MCP-1, and regulates the local immune responses in injured cartilage site of elbow joint of upper limbs

open access: yesBiotechnology & Biotechnological Equipment, 2020
The aim of the present study was to determine the expression of MCP-1 in injured cartilage tissues, peripheral blood and synovial fluid from patients with cartilage injury of elbow joint of upper limbs, and try to understand its relationship with ...
Feng Zhu, Jie Yin, Junjie Li, Jianbo Xue
doaj   +1 more source

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