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1

The HPLC Determination of Total Thiamin (Vitamin B1) in Foods

Velimatti Ollilainen, Liisa Vahteristo, Antti Uusi-Rauva, Pertti Varo, Pekka Koivistoinen, Jussi Huttunen

Journal:

Journal of Food Composition and Analysis

Year:

1993

File:

PDF, 609 KB

1993

2

Inferring the minimum pH of streams from macroinvertebrates using weighted averaging regression and calibration

HEIKKI HÄMÄLÄINEN, PERTTI HUTTUNEN

Journal:

Freshwater Biology

Year:

1996

Language:

english

File:

PDF, 355 KB

english, 1996

3

Effect of experimental nitrogen load on methane and nitrous oxide fluxes on ombrotrophic boreal peatland

Hannu Nykänen, Harri Vasander, Jari T. Huttunen, Pertti J. Martikainen

Journal:

Year:

2002

Language:

english

File:

PDF, 313 KB

english, 2002

4

Atmospheric impact of bioenergy based on perennial crop (reed canary grass, Phalaris arundinaceae, L.) cultivation on a drained boreal organic soil

NARASINHA J. SHURPALI, HARRI STRANDMAN, ANTTI KILPELÄINEN, JARI HUTTUNEN, NIINA HYVÖNEN, CHRISTINA BIASI, SEPPO KELLOMÄKI, PERTTI J. MARTIKAINEN

Journal:

Year:

2010

Language:

english

File:

PDF, 224 KB

english, 2010

5

A 10 000 year local forest fire history in a dry heath forest site in eastern Finland, reconstructed from charcoal layer records of a small mire

Pitkänen, Aki, Huttunen, Pertti, Jungner, Högne, Tolonen, Kimmo

Journal:

Canadian Journal of Forest Research

Year:

2002

File:

PDF, 597 KB

2002

6

Demand chain management in a global enterprise-information management view

Korhonen, Pertti, Huttunen, Kati, Eloranta, Eero

Journal:

Production Planning & Control

Year:

1998

Language:

english

File:

PDF, 214 KB

english, 1998

7

Combined interventions are effective in MRSA control

Jokinen, Elina, Laine, Janne, Huttunen, Reetta, Arvola, Pertti, Vuopio, Jaana, Lindholm, Laura, Vuento, Risto, Syrjänen, Jaana

Journal:

Infectious Diseases

Year:

2015

Language:

english

File:

PDF, 721 KB

english, 2015

8

Spatial and Seasonal Variation in Greenhouse Gas and Nutrient Dynamics and Their Interactions in the Sediments of a Boreal Eutrophic Lake

Anu Liikanen, Jari T. Huttunen, Timo Murtoniemi, Heikki Tanskanen, Tero Väisänen, Jouko Silvola, Jukka Alm and Pertti J. Martikainen

Journal:

Biogeochemistry

Year:

2003

Language:

english

File:

PDF, 772 KB

english, 2003

9

A 1300-year forest-fire history at a site in eastern Finland based on charcoal and pollen records in laminated lake sediment

Pitkänen, Aki, Huttunen, Pertti

Journal:

Year:

1999

Language:

english

File:

PDF, 2.16 MB

english, 1999

10

Fibre reinforced bioresorbable composites for spinal surgery

Mikko Huttunen, Nureddin Ashammakhi, Pertti Törmälä, Minna Kellomäki

Journal:

Acta Biomaterialia

Year:

2006

Language:

english

File:

PDF, 344 KB

english, 2006

11

Temporal and seasonal changes in greenhouse gas emissions from a constructed wetland purifying peat mining runoff waters

Anu Liikanen, Jari T. Huttunen, Satu Maaria Karjalainen, Kaisa Heikkinen, Tero S. Väisänen, Hannu Nykänen, Pertti J. Martikainen

Journal:

Ecological Engineering

Year:

2006

Language:

english

File:

PDF, 449 KB

english, 2006

12

Methane (CH4) release from littoral wetlands of Boreal lakes during an extended flooding period

SARI JUUTINEN, JUKKA ALM, TUULA LARMOLA, JARI T. HUTTUNEN, MICAELA MORERO, SANNA SAARNIO, PERTTI J. MARTIKAINEN, JOUKO SILVOLA

Journal:

Global Change Biology

Year:

2003

Language:

english

File:

PDF, 245 KB

english, 2003

13

Paleolimnological reflections of fiber-plant retting in the sediment of a small clear-water lake

Elisabeth Grönlund, Heikki Simola, Pertti Huttunen

Journal:

Year:

1986

Language:

english

File:

PDF, 556 KB

english, 1986

14

The use of fallout137Cs and239,240Pu for dating of lake sediments

Timo Jaakkola, Kimmo Tolonen, Pertti Huttunen, Soili Leskinen

Journal:

Year:

1983

Language:

english

File:

PDF, 307 KB

english, 1983

15

Interpretation of lake quality from contemporary diatom assemblages

Pertti Huttunen, Jouko Meriläinen

Journal:

Year:

1983

Language:

english

File:

PDF, 415 KB

english, 1983

16

Finding a common ordination for several data sets by individual differences scaling

Jari Oksanen, Pertti Huttunen

Journal:

Year:

1989

Language:

english

File:

PDF, 645 KB

english, 1989

17

The trophic state of Lake Ladoga as indicated by late summer phytoplankton

Anna-Liisa Holopainen, Pertti Huttunen, Galina I. Letanskaya, Elena V. Protopopova

Journal:

Year:

1996

Language:

english

File:

PDF, 645 KB

english, 1996

18

Spatial patterns and relationships between phytoplankton, zooplankton and water quality in the Saimaa lake system, Finland

Juha Karjalainen, Anna-Lisa Holopainen, Pertti Huttunen

Journal:

Year:

1996

Language:

english

File:

PDF, 735 KB

english, 1996

19

Chrysophyte scales recorded in lake sediments from eastern Finland

Catherine E. Christie, John P. Smol, Pertti Huttunen, Jouko Meriläinen

Journal:

Year:

1988

Language:

english

File:

PDF, 518 KB

english, 1988

20

Palaeolimnological study of an environmental monitoring area, or, are there pristine lakes in Finland?

Heikki Simola, Pertti Huttunen, Jukka Rönkkö, Pirjo Uimonen-Simola

Journal:

Year:

1991

Language:

english

File:

PDF, 330 KB

english, 1991

21

Estimation of pH optima and tolerances of diatoms in lake sediments by the methods of weighted averaging, least squares and maximum likelihood, and their use for the prediction of lake acidity

Jari Oksanen, Esa Läärä, Pertti Huttunen, Jouko Meriläinen

Journal:

Journal of Paleolimnology

Year:

1988

Language:

english

File:

PDF, 850 KB

english, 1988

22

Shape preservation criteria and optimal soft morphological filtering

Pauli Kuosmanen, Pertti Koivisto, Heikki Huttunen, Jaakko Astola

Journal:

Journal of Mathematical Imaging and Vision

Year:

1995

Language:

english

File:

PDF, 2.32 MB

english, 1995

23

An 8-year-old girl with nephrotic syndrome, delayed response to prednisolone, and fatty liver

Niilo-Pekka Huttunen, Jorma Anttinen, Pertti Kaira, Olli Koskimies

Journal:

Pediatric Nephrology

Year:

1997

Language:

english

File:

PDF, 351 KB

english, 1997

24

Sediment respiration and lake trophic state are important predictors of large CO2 evasion from small boreal lakes

PIRKKO KORTELAINEN, MIITTA RANTAKARI, JARI T. HUTTUNEN, TUIJA MATTSSON, JUKKA ALM, SARI JUUTINEN, TUULA LARMOLA, JOUKO SILVOLA, PERTTI J. MARTIKAINEN

Journal:

Global Change Biology

Year:

2006

Language:

english

File:

PDF, 394 KB

english, 2006

25

Macroinvertebrate-Inferred Stream-Water Acidity in North Eastern Finland Along a Sulphur Deposition Gradient

Heikki Hämäläinen, Pertti Huttunen

Journal:

Water, Air & Soil Pollution

Year:

1998

Language:

english

File:

PDF, 119 KB

english, 1998

26

Palaeolimnology of Lake Piene-Kuuppalanlampi (Kurkijoki, Karelian Republic, Russia): isolation history, lake ecosystem development and long-term agricultural impact

Juha Miettinen, Elisabeth Grönlund, Heikki Simola, Pertti Huttunen

Journal:

Journal of Paleolimnology

Year:

2002

Language:

english

File:

PDF, 321 KB

english, 2002

27

Exchange of CO2, CH4and N2O between the atmosphere and two northern boreal ponds with catchments dominated by peatlands or forests

Jari T. Huttunen, Tero S. Väisänen, Mirja Heikkinen, Seppo Hellsten, Hannu Nykänen, Olli Nenonen, Pertti J. Martikainen

Journal:

Year:

2002

Language:

english

File:

PDF, 313 KB

english, 2002

28

Maximum Likelihood Prediction of Lake Acidity Based on Sedimented Diatoms

Jari Oksanen, Esa Läärä, Pertti Huttunen and Jouko Meriläinen

Journal:

Journal of Vegetation Science

Year:

1990

Language:

english

File:

PDF, 41 KB

english, 1990

29

Serum lipid changes in a one-year, multicenter, double-blind comparison of doxazosin and atenolol for mild to moderate essential hypertension

M.Heikki Frick, David A. Cox, Pertti Himanen, Markku Huttunen, Timo Pitkäjärvi, Pauli Pörsti, Lauri Pöyhönen, Maija-Liisa Pyykönen, Pekka Reinikainen, Pasi Salmela, Markku Saraste

Journal:

The American Journal of Cardiology

Year:

1987

Language:

english

File:

PDF, 777 KB

english, 1987

30

Direct experimental evidence for the contribution of lime to CO2 release from managed peat soil

Christina Biasi, Saara E. Lind, Niina M. Pekkarinen, Jari T. Huttunen, Narasinha J. Shurpali, Niina P. Hyvönen, Maija E. Repo, Pertti J. Martikainen

Journal:

Soil Biology and Biochemistry

Year:

2008

Language:

english

File:

PDF, 336 KB

english, 2008

31

Methane emissions from natural peatlands in the northern boreal zone in Finland, Fennoscandia

Jari T Huttunen, Hannu Nykänen, Jukka Turunen, Pertti J Martikainen

Journal:

Atmospheric Environment

Year:

2003

Language:

english

File:

PDF, 96 KB

english, 2003

32

Dating of palaeomagnetic records from Finnish lake sediment cores using pollen analysis

Pertti Huttunen, Julie Stober

Journal:

Year:

1980

Language:

english

File:

PDF, 596 KB

english, 1980

33

Aquatic macrophytes and ecological gradients in 57 small lakes in southern Finland

Heikki Toivonen, Pertti Huttunen

Journal:

Year:

1995

Language:

english

File:

PDF, 1.45 MB

english, 1995

34

Contribution of winter to the annual CH4 emission from a eutrophied boreal lake

Jari T Huttunen, Jukka Alm, Erkki Saarijärvi, K Matti Lappalainen, Jouko Silvola, Pertti J Martikainen

Journal:

Year:

2003

Language:

english

File:

PDF, 75 KB

english, 2003

35

Fluxes of methane, carbon dioxide and nitrous oxide in boreal lakes and potential anthropogenic effects on the aquatic greenhouse gas emissions

Jari T. Huttunen, Jukka Alm, Anu Liikanen, Sari Juutinen, Tuula Larmola, Taina Hammar, Jouko Silvola, Pertti J. Martikainen

Journal:

Year:

2003

Language:

english

File:

PDF, 163 KB

english, 2003

36

A novel sediment gas sampler and a subsurface gas collector used for measurement of the ebullition of methane and carbon dioxide from a eutrophied lake

Jari T. Huttunen, K.Matti Lappalainen, Erkki Saarijärvi, Tero Väisänen, Pertti J. Martikainen

Journal:

Science of The Total Environment

Year:

2001

Language:

english

File:

PDF, 110 KB

english, 2001

37

Long-term fire frequency in the spruce-dominated forests of the Ulvinsalo strict nature reserve, Finland

Aki Pitkänen, Pertti Huttunen, Kimmo Tolonen, Högne Jungner

Journal:

Forest Ecology and Management

Year:

2003

Language:

english

File:

PDF, 311 KB

english, 2003

38

Cultivation of a perennial grass for bioenergy on a boreal organic soil – carbon sink or source?

NARASINHA J. SHURPALI, NIINA P. HYVÖNEN, JARI T. HUTTUNEN, ROBERT J. CLEMENT, MARKUS REICHSTEIN, HANNU NYKÄNEN, CHRISTINA BIASI, PERTTI J. MARTIKAINEN

Journal:

Year:

2009

Language:

english

File:

PDF, 1.00 MB

english, 2009

39

Major implication of the littoral zone for methane release from boreal lakes

Juutinen, Sari, Alm, Jukka, Larmola, Tuula, Huttunen, Jari T., Morero, Micaela, Martikainen, Pertti J., Silvola, Jouko

Journal:

Global Biogeochemical Cycles

Year:

2003

Language:

english

File:

PDF, 536 KB

english, 2003

40

Carbon balance in East European tundra

Heikkinen, Juha E. P., Virtanen, Tarmo, Huttunen, Jari T., Elsakov, Vladimir, Martikainen, Pertti J.

Journal:

Global Biogeochemical Cycles

Year:

2004

Language:

english

File:

PDF, 628 KB

english, 2004

41

Helsinki Heart Study: Primary-Prevention Trial with Gemfibrozil in Middle-Aged Men with Dyslipidemia

Frick, M. Heikki, Elo, Olli, Haapa, Kauko, Heinonen, Olli P., Heinsalmi, Pertti, Helo, Pekka, Huttunen, Jussi K., Kaitaniemi, Pertti, Koskinen, Pekka, Manninen, Vesa, Mäenpää, Hanna, Mälkönen, Marjatt

Journal:

Boston Medical and Surgical Journal

Year:

1987

Language:

english

File:

PDF, 1.47 MB

english, 1987

42

Helsinki Heart Study

Dr Jussi K. Huttunen,M. Heikki Frick,Olli P. Heinonen,Pertti Heinsalmi…

Journal:

Year:

1988

Language:

english

File:

PDF, 736 KB

english, 1988

43

Methicillin-resistant Staphylococcus aureus epidemic restricted to one health district in Finland: A population-based descriptive study in Pirkanmaa, Finland, years 2001–2011

Laine, Janne, Huttunen, Reetta, Vuento, Risto, Arvola, Pertti, Levola, Ritva, Vuorihuhta, Minna, Syrjänen, Jaana, Vuopio, Jaana, Lumio, Jukka

Journal:

Scandinavian Journal of Infectious Diseases

Year:

2013

Language:

english

File:

PDF, 281 KB

english, 2013

44

Carbon evasion/accumulation ratio in boreal lakes is linked to nitrogen

Kortelainen, Pirkko, Rantakari, Miitta, Pajunen, Hannu, Huttunen, Jari T., Mattsson, Tuija, Juutinen, Sari, Larmola, Tuula, Alm, Jukka, Silvola, Jouko, Martikainen, Pertti J.

Journal:

Global Biogeochemical Cycles

Year:

2013

Language:

english

File:

PDF, 473 KB

english, 2013

45

SPIE Proceedings [SPIE Electronic Imaging 2003 - Santa Clara, CA (Monday 20 January 2003)] Image Processing: Algorithms and Systems II - Statistical characterization of detail preservation

Huttunen, Heikki, Koivisto, Pertti T., Niemistoe, Antti, Yli-Harja, Olli P., Dougherty, Edward R., Astola, Jaakko T., Egiazarian, Karen O.

Year:

2003

Language:

english

File:

PDF, 347 KB

english, 2003

46

SPIE Proceedings [SPIE SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation - San Diego, CA (Sunday 24 July 1994)] Image Algebra and Morphological Image Processing V - Optimal soft-morphological filtering under shape preservation criteria

Kuosmanen, Pauli, Koivisto, Pertti T., Huttunen, Heikki, Astola, Jaakko T., Dougherty, Edward R., Gader, Paul D., Schmitt, Michel

Year:

1994

Language:

english

File:

PDF, 838 KB

english, 1994

47

SPIE Proceedings [SPIE IS&T/SPIE's Symposium on Electronic Imaging: Science & Technology - San Jose, CA (Sunday 5 February 1995)] Nonlinear Image Processing VI - Optimal compositions of soft morphological filters

Koivisto, Pertti T., Huttunen, Heikki, Kuosmanen, Pauli, Dougherty, Edward R., Astola, Jaakko T., Longbotham, Harold G., Nasrabadi, Nasser M., Katsaggelos, Aggelos K.

Year:

1995

Language:

english

File:

PDF, 892 KB

english, 1995

48

Radiocarbon-Dated Subfossil Pines from Finnish Lapland

Matti Eronen and Pertti Huttunen

Journal:

Geografiska Annaler: Series A, Physical Geography

Year:

1987

Language:

english

File:

PDF, 1.46 MB

english, 1987

49

SPIE Proceedings [SPIE Electronic Imaging: Science & Technology - San Jose, CA (Sunday 28 January 1996)] Nonlinear Image Processing VII - Signal quantization and the optimization of digital filters

Koivisto, Pertti T., Huttunen, Heikki, Kuosmanen, Pauli, Astola, Jaakko T., Dougherty, Edward R., Astola, Jaakko T., Longbotham, Harold G.

Year:

1996

Language:

english

File:

PDF, 1.07 MB

english, 1996

50

Fiber-reinforced bioactive and bioabsorbable hybrid composites

Huttunen, Mikko, Törmälä, Pertti, Godinho, Pedro, Kellomäki, Minna

Journal:

Biomedical Materials

Year:

2008

Language:

english

File:

PDF, 940 KB

english, 2008

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