Browsing Médecine et sciences de la santé – Articles de périodiques by Issue Date
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Improved LabPET detectors using Lu1.8Gd0.2SiO5:Ce (LGSO) scintillator blocks
(2015)L'introduction de nouveaux scintillateurs permet d'améliorer les performances des modules de détection LabPET. // Abstract : The scintillator is one of the key building blocks that critically determine the physical performance ... -
Nlrx1 regulates neuronal cell death
(2014)Background Regulation of cell death during neurodegeneration is one of the key factors that play a role in the speed at which a disease progresses. Out of several cellular pathways responsible for this progression, ... -
Assessment of oxidative metabolism
(2013)Oxidative metabolism is one of the central physiological processes that regulate multiple functions in a cell including cell death and survival, proliferation, gene transcription, and protein modification. There are ... -
Visuoperceptual deficits and participation in older adults after stroke
(2013)Introduction: Visuoperceptual deficits frequently occur after a stroke but little is known about how they evolve over time. These deficits may have an impact on participation in daily activities and social roles. Objectives: ... -
Parent Training Interventions for Toddlers with Autism Spectrum Disorder
(2014)Background: Now that early identification of toddlers with autism spectrum disorder (ASD) is possible, efforts are being made to develop interventions for children under three years of age. Most studies on early intervention ... -
Recursos para facilitar la práctica basada en las evidencias en rehabilitación pediátrica
Other titre : Resources to facilitate evidence-based practice in paediatric rehabilitation(2014)This article discusses the need for knowledge transfer/translation in paediatric rehabilitation. The scientific knowledge production and publication process is presented to invite readers to become critical analysts of ... -
Biological activities of phthalocyanines-VIII. Cellular distribution in V-79 Chinese hamster cells and phototoxicity of selectively sulfonated aluminum phthalocyanines
(1988)Water soluble chloro aluminum phthalocyanines sulfonated to different degrees are studied for phototoxicity and cellular distribution in V-79 Chinese hamster cells. The more hydrophobic disulfonated dyes, with sulfonate ... -
Biological activities of phthalocyanines-X. Syntheses and analyses of sulfonated phthalocyanines
(1988)Synthetic methods to obtain selectively sulfonated metallo phthalocyanines are compared. Both condensation and direct sulfonation procedures lead to mixtures of mono- to tetrasulfonated products which are resolved by ... -
Biological activities of phthalocyanines-XI. Phototoxicity of sulfonated aluminum naphthalocyanines towards V-79 chinese hamster cells
(1990)The phototoxicity of sulfonated aluminum naphthalocyanines towards V-79 Chinese hamster cells is investigated. The disulfonated naphthalocyanine exhibits similar photostability, but better cell penetrating properties ... -
Genomic rearrangements in mouse C3H/10T1/2 cells transformed by X-rays, UV-C, and 3-methylcholanthrene, detected by a DNA fingerprint assay[superscript 1]
(1992)Genomic rearrangements occurring in C3H/10T1/2 cells transformed by X-rays were examined with a DNA fingerprint assay. Four multilocus and multiallele probes were employed (M, X, H10, and H16) that detect different families ... -
Induction by estrogens of methotrexate resistance in MCF-7 breast cancer cells
(1998)Development of drug resistance is a major factor that limits the effectiveness of chemotherapy treatments. In this study, we determined whether estradiol or its metabolites 2-, 4- and 16[alpha]-hydroxyestrone could enhance ... -
Sulfonated phthalimidomethyl aluminum phthalocyanine : the effect of hydrophobic substituents on the in vitro phototoxicity of phthalocyanines
(1991)The photocytotoxicity of sulfonated phthalimidomethyl aluminum phthalocyanine, a more hydrophobic photosensitizer as compared to phthalocyanine substituted with sulfonate groups only, was investigated. Inclusion of 1-2 ... -
In vivo enhancement of genomic instability in minisatellite sequences of mouse C3H/10T½ cells transformed in vitro by X-rays[superscript 1]
(1994)The level of genomic instability was determined during tumor development in vivo. Genomic rearrangements, a marker of genomic instability, was measured mouse C3H/10T½ cells transforned in vitro by X-rays with a DNA ... -
Enhancement of genomic instability by 17[beta]-estradiol in minisatellite sequences of X-ray-transformed mouse 10T1/2 cells
(1996)The female hormone 17[beta]-estradiol is involved in the development of breast cancer, an effect usually attributed to its capacity to stimulate the replication of preneoplastic and malignant cells. In this study, we report ... -
Caspase-7 uses an exosite to promote poly(ADP ribose) polymerase 1 proteolysis
(2012)During apoptosis, hundreds of proteins are cleaved by caspases, most of them by the executioner caspase-3. However, caspase-7, which shares the same substrate primary sequence preference as caspase-3, is better at cleaving ... -
Effectiveness of a rehabilitation dog in fostering gait retraining for adults with a recent stroke: A multiple single-case study
(2010)Introduction: Gait retraining approaches and walking aids currently used for patients with recent stoke present limitations regarding their utilization in clinical and real life settings. A rehabilitation facility implemented ... -
Approche centrée sur la famille: perception par la clientèle et le personnel de deux établissements de réadaptation en déficience physique du Québec
(2005)De nombreuses définitions de l’approche centrée sur la famille (ACF) ont été proposées. Elles ont toutes comme point commun un ensemble de croyances, d’attitudes et de pratiques centrées sur la famille qui favorisent ... -
Reorganizing pediatric rehabilitation services to improve accessibility : do we sacrifice quality?
(2010)Background: The impact of a pediatric rehabilitation service delivery reorganization to improve access to services on parents’ and service providers’ perception of service quality was evaluated. Child-, family-, service- ... -
Development and implementation of a new service delivery model for children with disabilities : implications for DCD
(2014)There is a general consensus that new service delivery models are needed for children with developmental coordination disorder (DCD). Emerging principles to guide service delivery include the use of graduated levels of ... -
Development, implementation, and evaluation of the Apollo model of pediatric rehabilitation service delivery
(2013)This article presents the experience of a rehabilitation program that un- dertook the challenge to reorganize its services to address accessibility issues and im- prove service quality. The context in which the reorganization ...
