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Showing 13 to 24 of 304 entries
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Toward direct measurement of atmospheric nucleation.

Science (New York, N.Y.)

Kulmala M, Riipinen I, Sipilä M, Manninen HE, Petäjä T, Junninen H, Maso MD, Mordas G, Mirme A, Vana M, Hirsikko A, Laakso L, Harrison RM, Hanson I, Leung C, Lehtinen KE, Kerminen VM.
PMID: 17761851
Science. 2007 Oct 05;318(5847):89-92. doi: 10.1126/science.1144124. Epub 2007 Aug 30.

Atmospheric aerosol formation is known to occur almost all over the world, and the importance of these particles to climate and air quality has been recognized. Although almost all of the processes driving aerosol formation take place below a...

Essential oil polymorphism in finnish thymus species.

Planta medica

Stahl-Biskup E, Laakso I.
PMID: 17221449
Planta Med. 1990 Oct;56(5):464-8. doi: 10.1055/s-2006-961012.

Chemical polymorphism concerning the essential oils of the genus THYMUS is a widespread phenomenon, especially in the northern species. The two Finnish species, T. SERPYLLUM ssp. SERPYLLUM and T. SERPYLLUM ssp. TANAENIS, turned out to form four different chemotypes...

Essential Oil of Ageratum conyzoides.

Planta medica

Ekundayo O, Laakso I, Hiltunen R.
PMID: 17265205
Planta Med. 1988 Feb;54(1):55-7. doi: 10.1055/s-2006-962336.

The essential oil of AGERATUM CONYZOIDES leaves was analysed by means of GC-MS and associated procedures. Fifty-one constituents - 13 monoterpenoid hydrocarbons (5.0%), 7 oxygenated monoterpenoids (1.4%), 16 sesquiterpenoid hydrocarbons (4.3%), 4 oxygenated sesquiterpenoids (0.8%), 3 phenylpropanoids and benzenoids...

Prognostic factors in prostate cancer.

Diagnostic pathology

Buhmeida A, Pyrhönen S, Laato M, Collan Y.
PMID: 16759347
Diagn Pathol. 2006 Apr 03;1:4. doi: 10.1186/1746-1596-1-4.

Prognostic factors in organ confined prostate cancer will reflect survival after surgical radical prostatectomy. Gleason score, tumour volume, surgical margins and Ki-67 index have the most significant prognosticators. Also the origins from the transitional zone, p53 status in cancer...

Fast gene ontology based clustering for microarray experiments.

BioData mining

Ovaska K, Laakso M, Hautaniemi S.
PMID: 19025591
BioData Min. 2008 Nov 21;1(1):11. doi: 10.1186/1756-0381-1-11.

BACKGROUND: Analysis of a microarray experiment often results in a list of hundreds of disease-associated genes. In order to suggest common biological processes and functions for these genes, Gene Ontology annotations with statistical testing are widely used. However, these...

Caenorhabditis Elegans Mutants Predict Regulation of Fatty Acids and Endocannabinoids by the CYP-35A Gene Family.

Frontiers in pharmacology

Aarnio V, Lehtonen M, Storvik M, Callaway JC, Lakso M, Wong G.
PMID: 21687507
Front Pharmacol. 2011 Mar 18;2:12. doi: 10.3389/fphar.2011.00012. eCollection 2011.

BACKGROUND: Cytochrome P450s (CYPs) are mono-oxygenases that metabolize endogenous compounds, such as fatty acids and lipid signaling molecules, and furthermore have a role in metabolism of xenobiotics. In order to investigate the role of CYP genes in fat metabolism...

Outer Membrane Proteins and Lipopolysaccharides in Pathovars of Xanthomonas campestris.

Applied and environmental microbiology

Ojanen T, Helander IM, Haahtela K, Korhonen TK, Laakso T.
PMID: 16349114
Appl Environ Microbiol. 1993 Dec;59(12):4143-51. doi: 10.1128/aem.59.12.4143-4151.1993.

Variations in the outer membrane proteins (OMPs) and lipopolysaccharides (LPSs) of 54 isolates belonging to 16 different pathovars of Xanthomonas campestris were characterized. OMP samples prepared by sarcosyl extraction of cell walls and LPS samples prepared by proteinase K...

Fully overheated single-electron transistor.

Physical review letters

Laakso MA, Heikkilä TT, Nazarov YV.
PMID: 20866990
Phys Rev Lett. 2010 May 14;104(19):196805. doi: 10.1103/PhysRevLett.104.196805. Epub 2010 May 12.

We consider the fully overheated single-electron transistor, where the heat balance is determined entirely by electron transfers. We find three distinct transport regimes corresponding to cotunneling, single-electron tunneling, and a competition between the two. We find an anomalous sensitivity...

Spinal subarachnoid hematoma in a woman with HELLP syndrome: a case report.

Journal of medical case reports

Fujimaki H, Nakazawa T, Ueno M, Imura T, Saito W, Takahira N, Takaso M.
PMID: 22691165
J Med Case Rep. 2012 Jun 13;6:152. doi: 10.1186/1752-1947-6-152.

INTRODUCTION: Subarachnoid hemorrhages of spinal origin are extremely rare during pregnancy. We present the case of a patient with hemolytic anemia, elevated liver enzymes and low platelet count (the so-called HELLP syndrome), a potentially life-threatening complication associated with pre-eclampsia,...

Microwave-assisted nonionic surfactant extraction of aliphatic hydrocarbons from petroleum source rock.

Analytica chimica acta

Akinlua A, Jochmann MA, Laaks J, Ewert A, Schmidt TC.
PMID: 21458630
Anal Chim Acta. 2011 Apr 08;691(1):48-55. doi: 10.1016/j.aca.2011.02.018. Epub 2011 Feb 12.

The extraction of aliphatic hydrocarbons from petroleum source rock using nonionic surfactants with the assistance of microwave was investigated and the conditions for maximum yield were determined. The results showed that the extraction temperatures and kinetic rates have significant...

Exome-Derived Adiponectin-Associated Variants Implicate Obesity and Lipid Biology.

American journal of human genetics

Spracklen CN, Karaderi T, Yaghootkar H, Schurmann C, Fine RS, Kutalik Z, Preuss MH, Lu Y, Wittemans LBL, Adair LS, Allison M, Amin N, Auer PL, Bartz TM, Blüher M, Boehnke M, Borja JB, Bork-Jensen J, Broer L, Chasman DI, Chen YI, Chirstofidou P, Demirkan A, van Duijn CM, Feitosa MF, Garcia ME, Graff M, Grallert H, Grarup N, Guo X, Haesser J, Hansen T, Harris TB, Highland HM, Hong J, Ikram MA, Ingelsson E, Jackson R, Jousilahti P, Kähönen M, Kizer JR, Kovacs P, Kriebel J, Laakso M, Lange LA, Lehtimäki T, Li J, Li-Gao R, Lind L, Luan J, Lyytikäinen LP, MacGregor S, Mackey DA, Mahajan A, Mangino M, Männistö S, McCarthy MI, McKnight B, Medina-Gomez C, Meigs JB, Molnos S, Mook-Kanamori D, Morris AP, de Mutsert R, Nalls MA, Nedeljkovic I, North KE, Pennell CE, Pradhan AD, Province MA, Raitakari OT, Raulerson CK, Reiner AP, Ridker PM, Ripatti S, Roberston N, Rotter JI, Salomaa V, Sandoval-Zárate AA, Sitlani CM, Spector TD, Strauch K, Stumvoll M, Taylor KD, Thuesen B, Tönjes A, Uitterlinden AG, Venturini C, Walker M, Wang CA, Wang S, Wareham NJ, Willems SM, Willems van Dijk K, Wilson JG, Wu Y, Yao J, Young KL, Langenberg C, Frayling TM, Kilpeläinen TO, Lindgren CM, Loos RJF, Mohlke KL.
PMID: 31491410
Am J Hum Genet. 2019 Sep 05;105(3):670-671. doi: 10.1016/j.ajhg.2019.08.001.

No abstract available.

Radiographic and Clinical Outcomes From the Use of S2 Alar Screws in Surgery for Adult Spinal Deformity.

Global spine journal

Nakazawa T, Inoue G, Imura T, Miyagi M, Saito W, Shirasawa E, Uchida K, Takahira N, Takaso M.
PMID: 30443475
Global Spine J. 2018 Oct;8(7):668-675. doi: 10.1177/2192568218762378. Epub 2018 Apr 29.

STUDY DESIGN: Retrospective.OBJECTIVES: To evaluate the efficacy of S2 alar screws in surgery for correction of adult spinal deformity (ASD).METHODS: We retrospectively reviewed the cases of 23 patients (mean follow-up: 18.5 months, minimum 12 months) who underwent corrective surgery...

Showing 13 to 24 of 304 entries