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Showing 13 to 24 of 395 entries
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A nosocomial outbreak of community-associated methicillin-resistant Staphylococcus aureus among healthy newborns and postpartum mothers.

The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale

Saunders A, Panaro L, McGeer A, Rosenthal A, White D, Willey BM, Gravel D, Bontovics E, Yaffe B, Katz K.
PMID: 18923766
Can J Infect Dis Med Microbiol. 2007 Mar;18(2):128-32. doi: 10.1155/2007/617526.

BACKGROUND: Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) has increasingly been isolated from individuals with no predisposing risk factors; however, such strains have rarely been linked to outbreaks in the hospital setting. The present study describes the investigation of an outbreak...

Light-induced Changes in the Pattern of Protein Synthesis during the Early Stages of Greening of Etiolated Maize Leaves.

Plant physiology

Kaveh D, Harel E.
PMID: 16658391
Plant Physiol. 1973 Apr;51(4):671-6. doi: 10.1104/pp.51.4.671.

The effect of light on protein synthesis during the early stages of greening of etiolated maize (Zea mays) leaves was studied using double labeling with leucine and fractionation of proteins by gel filtration and acrylamide gel electrophoresis. The incorporation...

Stability and Morphology of Gold Nanoisland Arrays Generated from Layer-by-Layer Assembled Nanoparticle Multilayer Films: Effects of Heating Temperature and Particle Size.

The journal of physical chemistry. C, Nanomaterials and interfaces

Shon YS, Aquino M, Pham TV, Rave D, Ramirez M, Lin K, Vaccarello P, Lopez G, Gredig T, Kwon C.
PMID: 21625329
J Phys Chem C Nanomater Interfaces. 2011 Jun 02;115(21):10597-10605. doi: 10.1021/jp110531x.

This article reports the effects of heating temperature and composition of nanoparticle multilayer films on the morphology, stability, and optical property of gold nanoisland films prepared by nanoparticle self-assembly/heating method. First, nanoparticle-polymer multilayer films are prepared by the layer-by-layer...

Do physician outcome judgments and judgment biases contribute to inappropriate use of treatments? Study protocol.

Implementation science : IS

Brehaut JC, Poses R, Shojania KG, Lott A, Man-Son-Hing M, Bassin E, Grimshaw J.
PMID: 17555586
Implement Sci. 2007 Jun 07;2:18. doi: 10.1186/1748-5908-2-18.

BACKGROUND: There are many examples of physicians using treatments inappropriately, despite clear evidence about the circumstances under which the benefits of such treatments outweigh their harms. When such over- or under- use of treatments occurs for common diseases, the...

Maize black Mexican sweet suspension cultured cells are a convenient tool for studying aquaporin activity and regulation.

Plant signaling & behavior

Cavez D, Hachez C, Chaumont F.
PMID: 19847101
Plant Signal Behav. 2009 Sep;4(9):890-2. doi: 10.4161/psb.4.9.9484. Epub 2009 Sep 08.

Aquaporins (AQPs) are channel proteins that facilitate and regulate the permeation of water across biological membranes. Black Mexican sweet suspension cultured cells are a convenient model for studying the regulation of maize AQP expression and activity. Among other advantages,...

A method for quantification of directional patterns of muscle activation at the lower limb.

Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology

Filiatrault J, Bourbonnais D, Gauthier J, Gravel D, Arsenault AB.
PMID: 20719601
J Electromyogr Kinesiol. 1992;2(2):81-90. doi: 10.1016/1050-6411(92)90019-F.

Several studies have examined muscle activation patterns during movements or static torques exerted in different directions in human subjects as well as in trained monkeys. However, no statistical approach has ever been proposed to characterize directional patterns of muscle...

Clinical characteristics of pediatric patients hospitalized with methicillin-resistant Staphylococcus aureus in Canadian hospitals from 2008 to 2010.

The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale

Leifso KR, Gravel D, Mounchili A, Kaldas S, Le Saux N.
PMID: 24421830
Can J Infect Dis Med Microbiol. 2013;24(3):e53-6. doi: 10.1155/2013/627871.

Methicillin-resistant Staphylococcus aureus (MRSA) infections were uncommon in children in Canada until the 1990s. Using a standardized case report form, treating physicians reported children hospitalized due to MRSA infections in Canadian hospitals through the Canadian Pediatric Surveillance Program in...

Peerage of Science: will it work?.

Trends in ecology & evolution

Hettyey A, Griggio M, Mann M, Raveh S, Schaedelin FC, Thonhauser KE, Thoss M, van Dongen WF, White J, Zala SM, Penn DJ.
PMID: 22325345
Trends Ecol Evol. 2012 Apr;27(4):189-90. doi: 10.1016/j.tree.2012.01.005. Epub 2012 Feb 08.

No abstract available.

Patellofemoral pain syndrome: the possible role of an inadequate neuromuscular mechanism.

Clinical biomechanics (Bristol, Avon)

Hébert LJ, Gravel D, Arsenault AB, Tremblay G.
PMID: 23916126
Clin Biomech (Bristol, Avon). 1994 Mar;9(2):93-7. doi: 10.1016/0268-0033(94)90030-2.

The patellofemoral pain syndrome is described by a great number of papers as a pathology related mainly to the knee extensor mechanism. However, this knee problem may have an influence on the other joints of the lower extremity. To...

Gene expression profile analysis of t1 and t2 breast cancer reveals different activation pathways.

ISRN oncology

Riis ML, Zhao X, Kaveh F, Vollan HS, Nesbakken AJ, Solvang HK, Lüders T, Bukholm IR, Kristensen VN.
PMID: 23533813
ISRN Oncol. 2013;2013:924971. doi: 10.1155/2013/924971. Epub 2013 Feb 28.

Breast cancers today are of predominantly T1 (0.1 ≥ 2.0 cm) or T2 (>2 ≤ 5 cm) categories due to early diagnosis. Molecular profiling using microarrays has led to the notion of breast cancer as a heterogeneous disease both...

High-throughput sequencing: a roadmap toward community ecology.

Ecology and evolution

Poisot T, Péquin B, Gravel D.
PMID: 23610649
Ecol Evol. 2013 Apr;3(4):1125-39. doi: 10.1002/ece3.508. Epub 2013 Mar 11.

High-throughput sequencing is becoming increasingly important in microbial ecology, yet it is surprisingly under-used to generate or test biogeographic hypotheses. In this contribution, we highlight how adding these methods to the ecologist toolbox will allow the detection of new...

Large-Velocity Saturation in Thin-Film Black Phosphorus Transistors.

ACS nano

Chen X, Chen C, Levi A, Houben L, Deng B, Yuan S, Ma C, Watanabe K, Taniguchi T, Naveh D, Du X, Xia F.
PMID: 29714472
ACS Nano. 2018 May 22;12(5):5003-5010. doi: 10.1021/acsnano.8b02295. Epub 2018 May 01.

A high saturation velocity semiconductor is appealing for applications in electronics and optoelectronics. Thin-film black phosphorus (BP), an emerging layered semiconductor, shows a high carrier mobility and strong mid-infrared photoresponse at room temperature. Here, we report the observation of...

Showing 13 to 24 of 395 entries