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Showing 1 to 12 of 135 entries
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Mentoring in Global Health: formative evaluation of tuberculosis research training programs in Ethiopia and Georgia

community settings

Comeau DL, Mishkin K, Tukvadze N.
GSID: AyOFD3j0SoYJ
DL Comeau, K Mishkin, N Tukvadze… - The American journal …, 2018 - ncbi.nlm.nih.gov

Mentoring is a critical component of career development for research scientists and is related to mentee success both in terms of career selection and advancement. However …

Isolation and genomic characterization of the first phage infecting Iodobacteria: ϕPLPE, a myovirus having a novel set of features.

Environmental microbiology reports

Leblanc C, Caumont-Sarcos A, Comeau AM, Krisch HM.
PMID: 23765928
Environ Microbiol Rep. 2009 Dec;1(6):499-509. doi: 10.1111/j.1758-2229.2009.00055.x. Epub 2009 Jul 31.

The aquatic phage ϕPLPE infects a bacterium of the genus Iodobacter that are common inhabitants of rivers, streams and canals that produce violacein-like pigments. Our characterization of ϕPLPE reveals it to be a small, contractile-tailed phage whose 47.5 kb...

Verifying volume rendering using discretization error analysis.

IEEE transactions on visualization and computer graphics

Etiene T, Jönsson D, Ropinski T, Scheidegger C, Comba JL, Nonato LG, Kirby RM, Ynnerman A, Silva CT.
PMID: 24201332
IEEE Trans Vis Comput Graph. 2014 Jan;20(1):140-54. doi: 10.1109/TVCG.2013.90.

We propose an approach for verification of volume rendering correctness based on an analysis of the volume rendering integral, the basis of most DVR algorithms. With respect to the most common discretization of this continuous model (Riemann summation), we...

Purification and Characterization of an Adipamidase from a Mutant Strain of Brevibacterium sp. Involved in Dinitrile Degradation.

Bioscience, biotechnology, and biochemistry

Moreau JL, Azza S, Arnaud A, Galzy P.
PMID: 27314785
Biosci Biotechnol Biochem. 1993 Jan;57(2):294-6. doi: 10.1271/bbb.57.294.

The adipamidase of a mutant strain of Brevibacterium sp. involved in the degradation of adiponitrile into adipic acid was purified and characterized. The molecular wight of the native enzyme was estimated at 120,000 and that of the sub-units at...

Concentrates of DHA from fish oil by selective esterification of cholesterol by immobilized isoforms of lipase from Candida rugosa.

Enzyme and microbial technology

Jonzo MD, Hiol A, Zagol I, Druet D, Comeau L.
PMID: 10938424
Enzyme Microb Technol. 2000 Sep 01;27(6):443-450. doi: 10.1016/s0141-0229(00)00227-1.

Two lipases (Lip A and Lip B), were purified from a commercial lipase preparation produced by Candida rugosa and partially characterized. The purified lipases were immobilized on Duolite A 568 and used in the selective esterification of cholesterol with...

Purification and characterization of an extracellular lipase from a thermophilic Rhizopus oryzae strain isolated from palm fruit.

Enzyme and microbial technology

Hiol A, Jonzo MD, Rugani N, Druet D, Sarda L, Comeau LC.
PMID: 10713217
Enzyme Microb Technol. 2000 Mar 01;26(5):421-430. doi: 10.1016/s0141-0229(99)00173-8.

We have isolated a lipolytic strain from palm fruit that was identified as a Rhizopus oryzae. Culture conditions were optimized and highest lipase production amounting to 120 U/ml was achieved after 4 days of cultivation. The extracellular lipase was...

Isolation of an Aglycone from Opilia celtidifolia: 3beta-Acetoxyolean-12-ene-23alpha,28beta-dioic acid.

Planta medica

Druet D, Comeau LC, Estienne J.
PMID: 17226154
Planta Med. 1991 Apr;57(2):200. doi: 10.1055/s-2006-960071.

No abstract available.

Complete Genome Sequence of Escherichia Phage Lw1, a New Member of the RB43 Group of Pseudo T-Even Bacteriophages.

Genome announcements

Kushkina AI, Tovkach FI, Comeau AM, Kostetskii IE, Lisovski I, Ostapchuk AM, Voychuk SI, Gorb TI, Romaniuk LV.
PMID: 24336362
Genome Announc. 2013 Dec 12;1(6). doi: 10.1128/genomeA.00743-13.

RB43-related bacteriophages have a specific genome type that clearly distinguishes them from other T4-like viruses. Here, we present the complete genome sequence of a new virulent phage, Lw1, isolated as an Escherichia coli BL21(DE3) contaminant. Lw1 shares an RB43-like...

Effect of alkanethiol chain length on gold nanoparticle monolayers at the air-water interface.

Langmuir : the ACS journal of surfaces and colloids

Comeau KD, Meli MV.
PMID: 22122008
Langmuir. 2012 Jan 10;28(1):377-81. doi: 10.1021/la202895n. Epub 2011 Dec 16.

In this study, we report the effects of the alkyl chain length on alkanethiol-capped gold nanoparticle Langmuir films. Gold nanoparticles (2-3 nm) capped with C(n)H(2n+1)SH (n = 5-12, 14-16, 18) were prepared via a two-phase synthesis. The films were...

Interplay of inequivalent atomic positions in resonant x-ray diffraction of Fe(3)BO(6).

Journal of physics. Condensed matter : an Institute of Physics journal

Beutier G, Ovchinnikova E, Collins SP, Dmitrienko VE, Lorenzo JE, Hodeau JL, Kirfel A, Joly Y, Antonenko AA, Sarkisyan VA, Bombardi A.
PMID: 21828471
J Phys Condens Matter. 2009 Jul 01;21(26):265402. doi: 10.1088/0953-8984/21/26/265402. Epub 2009 Jun 11.

'Forbidden' Bragg reflections of iron orthoborate Fe(3)BO(6) were studied theoretically and experimentally in the vicinity of the iron K edge. Their energy spectra are explained as resulting from the interference of x-rays scattered from two inequivalent crystallographic sites occupied...

PubMed Phrases, an open set of coherent phrases for searching biomedical literature.

Scientific data

Kim S, Yeganova L, Comeau DC, Wilbur WJ, Lu Z.
PMID: 29893755
Sci Data. 2018 Jun 12;5:180104. doi: 10.1038/sdata.2018.104.

In biomedicine, key concepts are often expressed by multiple words (e.g., 'zinc finger protein'). Previous work has shown treating a sequence of words as a meaningful unit, where applicable, is not only important for human understanding but also beneficial...

Microbiome Helper: a Custom and Streamlined Workflow for Microbiome Research.

mSystems

Comeau AM, Douglas GM, Langille MG.
PMID: 28066818
mSystems. 2017 Jan 03;2(1). doi: 10.1128/mSystems.00127-16. eCollection 2017.

Sequence-based approaches to study microbiomes, such as 16S rRNA gene sequencing and metagenomics, are uncovering associations between microbial taxa and a myriad of factors. A drawback of these approaches is that the necessary sequencing library preparation and bioinformatic analyses...

Showing 1 to 12 of 135 entries