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Showing 1 to 11 of 11 entries
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Quantitative RP-HPLC Determination of Some Aldehydes and Hydroxyaldehydes as Their 2,4-Dinitrophenylhydrazone Derivatives.

Analytical chemistry

Koivusalmi E, Haatainen E, Root A.
PMID: 21662929
Anal Chem. 1999 Jan 01;71(1):86-91. doi: 10.1021/ac980699f.

A high-performance liquid chromatographic (HPLC) method is described for the quantitative determination of some aliphatic aldehydes and β-hydroxyaldehydes as their 2,4-dinitrophenylhydrazone derivatives. A method is described for the preparation of derivatives for those β-hydroxyaldehydes where no reference compounds of...

Dynamic structure factor of diamond and LiF measured using inelastic X-Ray scattering.

Physical review letters

Caliebe WA, Soininen JA, Shirley EL, Kao C, Hamalainen K.
PMID: 11019236
Phys Rev Lett. 2000 Apr 24;84(17):3907-10. doi: 10.1103/PhysRevLett.84.3907.

The dynamic structure factors S(q-->,omega) of diamond and LiF have been measured using inelastic x-ray scattering. The experimental data are compared to results of ab initio calculations, which take into account the interaction of the excited electron with the...

Mitigating impacts of invasive alien predators on an endangered sea duck amidst high native predation pressure.

Oecologia

Jaatinen K, Hermansson I, Mohring B, Steele BB, Öst M.
PMID: 35028754
Oecologia. 2022 Jan 13; doi: 10.1007/s00442-021-05101-8. Epub 2022 Jan 13.

Anthropogenically introduced invasive species represent a major threat to global biodiversity by causing population declines and extinctions of native species. The negative impacts of introduced predators are well documented, yet a fundamental knowledge gap exists regarding the efficiency of...

Development of an International Tool for Students to Record and Reflect on Patient Safety Learning Experiences.

Nurse educator

Steven A, Pearson P, Turunen H, Myhre K, Sasso L, Vizcaya-Moreno MF, Pérez-Cañaveras RM, Sara-Aho A, Bagnasco A, Aleo G, Patterson L, Larkin V, Zanini M, Porras J, Khakurel J, Azimirad M, Ringstad Ø, Johnsen L, Haatainen K, Wilson G, Rossi S, Morey S, Tella S.
PMID: 34882101
Nurse Educ. 2021 Dec 06; doi: 10.1097/NNE.0000000000001142. Epub 2021 Dec 06.

BACKGROUND: Underpinning all nursing education is the development of safe practitioners who provide quality care. Learning in practice settings is important, but student experiences vary.PURPOSE: This study aimed to systematically develop a robust multilingual, multiprofessional data collection tool, which...

State-dependent capital and income breeding: a novel approach to evaluating individual strategies with stable isotopes.

Frontiers in zoology

Jaatinen K, Öst M, Hobson KA.
PMID: 27284285
Front Zool. 2016 Jun 09;13:24. doi: 10.1186/s12983-016-0157-x. eCollection 2016.

BACKGROUND: Species-specific strategies for financing the costs of reproduction are well understood, forming a continuum ranging from high to low reliance on stored nutrients. Animals relying mostly on stored reserves are termed 'capital breeders', whereas 'income breeders' rely mostly...

Evolution from threshold of a hollow Atom's X-Ray emission spectrum: the Cu k(h)alpha(1,2) hypersatellites.

Physical review letters

Diamant R, Huotari S, Hamalainen K, Kao CC, Deutsch M.
PMID: 11019069
Phys Rev Lett. 2000 Apr 10;84(15):3278-81. doi: 10.1103/PhysRevLett.84.3278.

The first pure high-resolution photoexcited K(h)alpha(1,2) hypersatellite spectrum from a hollow Cu atom is measured. Its K(h)alpha(2)- Kalpha(1) shift and the K(h)alpha(1,2) lines' splitting, widths, and intensity ratio are accurately determined. Such spectra are uniquely suited to study relativistic...

Olfactory responses of the parasitoidDiaeretiella rapae (Hymenoptera: Aphidiidae) to odor of plants, aphids, and plant-aphid complexes.

Journal of chemical ecology

Reed HC, Tan SH, Haapanen K, Killmon M, Reed DK, Elliott NC.
PMID: 24234172
J Chem Ecol. 1995 Apr;21(4):407-18. doi: 10.1007/BF02036738.

Diaeretiella rapae (M'Intosh) (Hymenoptera: Aphidiidae) is a parasitoid of several aphid species, including the Russian wheat aphid (RWA),Diuraphis noxia (Mordvilko), and the cabbage aphid (CA).Brevicoryne brassicae (L.). The response of matedD. rapae females to odors from wheat, cabbage, and...

Isolation and characterization of 22 polymorphic microsatellite loci for the Barrow's goldeneye (Bucephala islandica).

Molecular ecology resources

Jaari S, Jaatinen K, Merilä J.
PMID: 21564750
Mol Ecol Resour. 2009 May;9(3):806-8. doi: 10.1111/j.1755-0998.2008.02225.x. Epub 2009 Feb 11.

We describe primers and polymerase chain reaction conditions to amplify 22 microsatellite loci from the Barrow's goldeneye (Bucephala islandica). The primers were tested on 27 individuals from a population breeding in British Columbia, Canada. The developed primer pairs yielded...

From challenges to advanced practice registered nursing role development: Qualitative interview study.

International journal of nursing practice

Jokiniemi K, Haatainen K, Pietilä AM.
PMID: 24754703
Int J Nurs Pract. 2015 Dec;21(6):896-903. doi: 10.1111/ijn.12334. Epub 2014 Apr 22.

The aim of this study is to describe the factors hindering and facilitating the implementation of the advanced practice registered nurses role at Finnish university hospitals, and to examine the implications for its future development. A descriptive qualitative approach,...

Inelastic x-ray scattering in single-crystal C60.

Physical review. B, Condensed matter

Hamalainen K, Isaacs ED, Kortan AR, Platzman PM, Zschack P.
PMID: 10003241
Phys Rev B Condens Matter. 1992 Nov 15;46(19):12910-12913. doi: 10.1103/physrevb.46.12910.

No abstract available.

Learning From Student Experience: Development of an International Multimodal Patient Safety Education Package.

Nurse educator

Bagnasco A, Zanini M, Catania G, Aleo G, Turunen H, Tella S, Sara-Aho A, Flores Vizcaya-Moreno M, Pérez-Cañaveras RM, Myhre K, Ringstad Ø, Ekman GA, Porras J, Rossi S, Morey S, Johnsen L, Patterson L, Larkin V, Azimirad M, Khakurel J, Dasso N, Haatainen K, Timmins F, Wilson-Menzfeld G, Sasso L, Pearson P, Steven A.
PMID: 34878424
Nurse Educ. 2021 Dec 07; doi: 10.1097/NNE.0000000000001138. Epub 2021 Dec 07.

BACKGROUND: Patient safety is a global concern. Learning to provide safe, high-quality care is core to nursing education.PROBLEM: Students are exposed to diverse clinical practices, and experiences may vary between placements and across countries. Student experience is seldom used...

Showing 1 to 11 of 11 entries