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Showing 1 to 12 of 229 entries
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Participatory operations model for cost-efficient monitoring and modeling of river basins--A systematic approach.

The Science of the total environment

Malve O, Hjerppe T, Tattari S, Väisänen S, Huttunen I, Kotamäki N, Kallio K, Taskinen A, Kauppila P.
PMID: 26184863
Sci Total Environ. 2016 Jan 01;540:79-89. doi: 10.1016/j.scitotenv.2015.06.105. Epub 2015 Jul 14.

The worldwide economic downturn and the climate change in the beginning of 21st century have stressed the need for cost efficient and systematic operations model for the monitoring and management of surface waters. However, these processes are still all...

NanoEHS beyond Toxicity - Focusing on Biocorona.

Environmental science. Nano

Lin S, Mortimer M, Chen R, Kakinen A, Riviere JE, Davis TP, Ding F, Ke PC.
PMID: 29123668
Environ Sci Nano. 2017 Jul 01;7(4):1433-1454. doi: 10.1039/C6EN00579A. Epub 2017 Jun 01.

The first phase of environmental health and safety of nanomaterials (nanoEHS) studies has been mainly focused on evidence-based investigations that probe the impact of nanoparticles, nanomaterials and nano-enabled products on biological and ecological systems. The integration of multiple disciplines,...

Ultrafast NMR diffusion measurements exploiting chirp spin echoes.

Magnetic resonance in chemistry : MRC

Ahola S, Mankinen O, Telkki VV.
PMID: 27726201
Magn Reson Chem. 2017 Apr;55(4):341-347. doi: 10.1002/mrc.4540. Epub 2016 Nov 15.

Standard diffusion NMR measurements require the repetition of the experiment multiple times with varying gradient strength or diffusion delay. This makes the experiment time-consuming and restricts the use of hyperpolarized substances to boost sensitivity. We propose a novel single-scan...

Identification and characterization of the specific murine NK cell subset supporting graft-.

Oncoimmunology

Meinhardt K, Kroeger I, Bauer R, Ganss F, Ovsiy I, Rothamer J, Büttner M, Atreya I, Waldner M, Bittrich M, Lehmann CH, Rieger MA, Beilhack A, Zeiser R, Edinger M, Dudziak D, Mackensen A, Rehli M, Ullrich E.
PMID: 25949862
Oncoimmunology. 2015 Feb 03;4(1):e981483. doi: 10.4161/2162402X.2014.981483. eCollection 2015 Jan.

Clinical studies investigating the impact of natural killer (NK) cells in allogeneic hematopoietic stem cell transplantation settings have yielded promising results. However, NK cells are a functionally and phenotypically heterogeneous population. Therefore, we addressed the functional relevance of specific...

Analysis of arc emission spectra of stainless steel electric arc furnace slag affected by fluctuating arc voltage.

Applied spectroscopy

Aula M, Mäkinen A, Fabritius T.
PMID: 24405950
Appl Spectrosc. 2014;68(1):26-32. doi: 10.1366/13-07079.

Control of chromium oxidation in the electric arc furnace (EAF) is a significant problem in stainless steel production due to variations of the chemical compositions in the EAF charge. One potential method to control chromium oxidation is to analyze...

Preparation, X-ray Structure, and Spectroscopic Characterization of 1,5-Se(2)S(2)N(4).

Inorganic chemistry

Maaninen A, Laitinen RS, Chivers T, Pakkanen TA.
PMID: 11671087
Inorg Chem. 1999 Jul 26;38(15):3450-3454. doi: 10.1021/ic990179i.

The reaction of [(Me(3)Si)(2)N](2)S with equimolar amounts of SCl(2) and SO(2)Cl(2) produces S(4)N(4) in a good yield. The new chalcogen nitride 1,5-Se(2)S(2)N(4) has been prepared in high yield by two different reactions: (a) from [(Me(3)Si)(2)N](2)S and SeCl(4) and (b)...

Behaviour of 1,3-diphenyl-2-arylhydrazono-1,3-propanediones under electron ionisation.

Rapid communications in mass spectrometry : RCM

Pihlaja K, Taskinen A, Gawinecki R, Janota H.
PMID: 12478561
Rapid Commun Mass Spectrom. 2003;17(1):104-6. doi: 10.1002/rcm.871.

No abstract available.

Mass spectrometric behaviour of substituted N-methyl-N-cyanomethyl benzamides under electron ionization.

Rapid communications in mass spectrometry : RCM

Pihlaja K, Taskinen A, Dölling W, Perjéssy A.
PMID: 14608631
Rapid Commun Mass Spectrom. 2003;17(22):2571-4. doi: 10.1002/rcm.1245.

No abstract available.

A Sample Method for the Detection of Phenothiazine.

Canadian journal of comparative medicine and veterinary science

Mackie A.
PMID: 17648661
Can J Comp Med Vet Sci. 1953 Sep;17(9):377-8.

No abstract available.

Wavelength modulation waveforms in laser photoacoustic spectroscopy.

Applied optics

Saarela J, Toivonen J, Manninen A, Sorvajärvi T, Hernberg R.
PMID: 19183603
Appl Opt. 2009 Feb 01;48(4):743-7. doi: 10.1364/ao.48.000743.

Different wavelength modulation waveforms were studied comprehensively in tunable diode laser photoacoustic spectroscopy. The generation of the photoacoustic signal was studied by way of simulations and experiments. A cantilever-enhanced photoacoustic detector and CO(2) sample gas were used in the...

A hardened gated x-ray imaging diagnostic for inertial confinement fusion experiments at the National Ignition Facility.

The Review of scientific instruments

Glenn S, Koch J, Bradley DK, Izumi N, Bell P, Holder J, Stone G, Prasad R, MacKinnon A, Springer P, Landen OL, Kyrala G.
PMID: 21034066
Rev Sci Instrum. 2010 Oct;81(10):10E539. doi: 10.1063/1.3478897.

A gated x-ray detector is under development for use at the National Ignition Facility that is intended to provide plasma emission images in the presence of neutron yields up to 10(15) expected during inertial confinement fusion experiments with layered...

Resonant photoacoustic cell for pulsed laser analysis of gases at high temperature.

The Review of scientific instruments

Sorvajärvi T, Manninen A, Toivonen J, Saarela J, Hernberg R.
PMID: 20059127
Rev Sci Instrum. 2009 Dec;80(12):123103. doi: 10.1063/1.3266974.

A new approach to high temperature gas analysis by means of photoacoustic (PA) spectroscopy is presented. The transverse modes of the resonant PA cell were excited with a pulsed laser and detected with a microphone. Changes in the properties...

Showing 1 to 12 of 229 entries