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Showing 1 to 12 of 357 entries
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[What about honorary membership?].

Sairaanhoitaja. Sjukskoterskan

Tiainen ES.
PMID: 245075
Sairaanhoitaja. 1977 Sep 13;53(17):36-7.

No abstract available.

Contact formation in random networks of elongated objects.

Physical review letters

Ekman A, Miettinen A, Tallinen T, Timonen J.
PMID: 25615387
Phys Rev Lett. 2014 Dec 31;113(26):268001. doi: 10.1103/PhysRevLett.113.268001. Epub 2014 Dec 24.

The effect of steric hindrance is an important aspect of granular packings as it gives rise to, e.g., limitations on the densities of ordered and disordered packings, both of which are essentially defined by the geometry of the constituents....

Imaging connected porosity of crystalline rock by contrast agent-aided X-ray microtomography and scanning electron microscopy.

Journal of microscopy

Kuva J, Sammaljärvi J, Parkkonen J, Siitari-Kauppi M, Lehtonen M, Turpeinen T, Timonen J, Voutilainen M.
PMID: 29071713
J Microsc. 2018 Apr;270(1):98-109. doi: 10.1111/jmi.12661. Epub 2017 Oct 26.

We set out to study connected porosity of crystalline rock using X-ray microtomography and scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS) with caesium chloride as a contrast agent. Caesium is an important radionuclide regarding the final deposition...

Novel gene delivery systems.

International journal of pharmaceutical investigation

Manjila SB, Baby JN, Bijin EN, Constantine I, Pramod K, Valsalakumari J.
PMID: 23799200
Int J Pharm Investig. 2013 Jan;3(1):1-7. doi: 10.4103/2230-973X.108958.

Gene therapy is an emerging field in medical and pharmaceutical sciences because of its potential in treating chronic diseases like cancer, viral infections, myocardial infarctions, and genetic disorders. Application of gene therapy is limited because of lack of suitable...

Universality in fragmentation.

Physical review letters

Astrom JA, Holian BL, Timonen J.
PMID: 11019012
Phys Rev Lett. 2000 Apr 03;84(14):3061-4. doi: 10.1103/PhysRevLett.84.3061.

Fragmentation of a two-dimensional brittle solid by impact and "explosion," and a fluid by "explosion" are all shown to become critical. The critical points appear at a nonzero impact velocity, and at infinite explosion duration, respectively. Within the critical...

Diagnostic efficiency of the Rorschach schizophrenia and depression indices in identifying first-episode schizophrenia and severe depression.

Psychiatry research

Ilonen T, Taiminen T, Karlsson H, Lauerma H, Leinonen KM, Wallenius E, Tuimala P, Salokangas RK.
PMID: 10579551
Psychiatry Res. 1999 Oct 11;87(2):183-92. doi: 10.1016/s0165-1781(99)00061-x.

We studied the diagnostic efficiency of the Rorschach schizophrenia (SCZI) and depression (DEPI) indices for detecting first-episode schizophrenia and severe depression with and without psychotic features using DSM-IV as a gold standard measure. Twenty-seven patients with first-episode schizophrenia, 13...

Fracture mechanics of snow avalanches.

Physical review. E, Statistical, nonlinear, and soft matter physics

Aström JA, Timonen J.
PMID: 11461247
Phys Rev E Stat Nonlin Soft Matter Phys. 2001 Jul;64(1):011305. doi: 10.1103/PhysRevE.64.011305. Epub 2001 Jun 22.

Dense snow avalanches are analyzed by modeling the snow slab as an elastic and brittle plate, attached by static friction to the underlying ground. The grade of heterogeneity in the local fracture (slip) thresholds, and the ratio of the...

Histological and macroscopic changes in the pelvic pouch: long-term follow up after restorative proctocolectomy for ulcerative colitis (UC).

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Tiainen J, Matikainen M, Aitola P, Hiltunen KM, Mattila J.
PMID: 12791017
Colorectal Dis. 2001 Jan;3(1):28-32. doi: 10.1046/j.1463-1318.2001.00190.x.

OBJECTIVE: Our aim was to evaluate macroscopic and histological (inflammatory) changes in ileal pouch mucosa after restorative proctocolectomy with J-pouch-ileoanal anastomosis for UC during long-term follow up.PATIENTS AND METHODS: Thirty-six (56%) out of 64 consecutive patients operated at our...

Quantum dynamics of strongly interacting boson systems: atomic beam splitters and coupled Bose-Einstein condensates.

Physical review letters

Bogoliubov NM, Izergin AG, Kitanine NA, Pronko AG, Timonen J.
PMID: 11384254
Phys Rev Lett. 2001 May 14;86(20):4439-42. doi: 10.1103/PhysRevLett.86.4439.

An effective boson Hamiltonian applicable to atomic beam splitters, coupled Bose-Einstein condensates, and optical lattices can be made exactly solvable by including all n-body interactions. The model can include an arbitrary number of boson components. In the strong interaction...

The changes in the mitotic mechanism of human cancer cells.

Cancer research

TIMONEN S, THERMAN E.
PMID: 15427082
Cancer Res. 1950 Jul;10(7):431-9.

No abstract available.

Emergency pulpotomy in relieving acute dental pain among Tanzanian patients.

BMC oral health

Nyerere JW, Matee MI, Simon EN.
PMID: 16426455
BMC Oral Health. 2006 Jan 21;6:1. doi: 10.1186/1472-6831-6-1.

SETTING: School of Dentistry, Muhimbili National Hospital, Dar es Salaam, Tanzania.STUDY DESIGN: Longitudinal study.PARTICIPANTS: 180 patients who presented with dental pain due to acute irreversible pulpitis during the study period between July and August 2001. Treatment and evaluation: Patients...

Computational methods for estimation of cell cycle phase distributions of yeast cells.

EURASIP journal on bioinformatics & systems biology

Niemistö A, Nykter M, Aho T, Jalovaara H, Marjanen K, Ahdesmäki M, Ruusuvuori P, Tiainen M, Linne ML, Yli-Harja O.
PMID: 18354733
EURASIP J Bioinform Syst Biol. 2007;46150. doi: 10.1155/2007/46150.

Two computational methods for estimating the cell cycle phase distribution of a budding yeast (Saccharomyces cerevisiae) cell population are presented. The first one is a nonparametric method that is based on the analysis of DNA content in the individual...

Showing 1 to 12 of 357 entries