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Items: 1 to 50 of 75

1.

Myo- and cardiotoxic effects of the wild winter mushroom ( Flammulina velutipes) on mice.

Mustonen AM, Määttänen M, Kärjä V, Puukka K, Aho J, Saarela S, Nieminen P.

Exp Biol Med (Maywood). 2018 Apr;243(7):639-644. doi: 10.1177/1535370218762340. Epub 2018 Mar 1.

2.

Expression of AMPK, SIRT1, and ACC Differs between Winter- and Summer-Acclimatized Djungarian Hamsters.

Kinnunen SME, Mänttäri SK, Saarela SYO.

Physiol Biochem Zool. 2017 Nov/Dec;90(6):605-612. doi: 10.1086/694295.

PMID:
28880122
3.

The distribution of melanopsin (OPN4) protein in the human brain.

Nissilä JS, Mänttäri SK, Särkioja TT, Tuominen HJ, Takala TE, Kiviniemi VJ, Sormunen RT, Saarela SY, Timonen MJ.

Chronobiol Int. 2017;34(1):37-44. doi: 10.1080/07420528.2016.1232269. Epub 2016 Sep 30.

PMID:
27690288
4.

Effects of wintertime fasting and seasonal adaptation on AMPK and ACC in hypothalamus, adipose tissue and liver of the raccoon dog (Nyctereutes procyonoides).

Kinnunen S, Mänttäri S, Herzig KH, Nieminen P, Mustonen AM, Saarela S.

Comp Biochem Physiol A Mol Integr Physiol. 2016 Feb;192:44-51. doi: 10.1016/j.cbpa.2015.11.010. Epub 2015 Nov 18.

PMID:
26603554
5.

Physiological condition of bank voles (Myodes glareolus) during the increase and decline phases of the population cycle.

Nieminen P, Huitu O, Henttonen H, Finnilä MA, Voutilainen L, Itämies J, Kärjä V, Saarela S, Halonen T, Aho J, Mustonen AM.

Comp Biochem Physiol A Mol Integr Physiol. 2015 Sep;187:141-9. doi: 10.1016/j.cbpa.2015.05.007. Epub 2015 May 22.

PMID:
26006298
6.

Transcranial light affects plasma monoamine levels and expression of brain encephalopsin in the mouse.

Flyktman A, Mänttäri S, Nissilä J, Timonen M, Saarela S.

J Exp Biol. 2015 May 15;218(Pt 10):1521-6. doi: 10.1242/jeb.111864. Epub 2015 Mar 24.

7.

Maintenance of skeletal muscle energy homeostasis during prolonged wintertime fasting in the raccoon dog (Nyctereutes procyonoides).

Kinnunen S, Mänttäri S, Herzig KH, Nieminen P, Mustonen AM, Saarela S.

J Comp Physiol B. 2015 May;185(4):435-45. doi: 10.1007/s00360-015-0893-9. Epub 2015 Feb 5.

PMID:
25652584
8.

Transcranial bright light exposure via ear canals does not suppress nocturnal melatonin in healthy adults--a single-blind, sham-controlled, crossover trial.

Jurvelin H, Takala T, Heberg L, Nissilä J, Rüger M, Leppäluoto J, Saarela S, Vakkuri O.

Chronobiol Int. 2014 Aug;31(7):855-60. doi: 10.3109/07420528.2014.916297. Epub 2014 May 14.

PMID:
24828616
9.

Encephalopsin (OPN3) protein abundance in the adult mouse brain.

Nissilä J, Mänttäri S, Särkioja T, Tuominen H, Takala T, Timonen M, Saarela S.

J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2012 Nov;198(11):833-9. doi: 10.1007/s00359-012-0754-x. Epub 2012 Sep 19.

10.

Experimental infection of the deer ked (Lipoptena cervi) has no negative effects on the physiology of the captive reindeer (Rangifer tarandus tarandus).

Paakkonen T, Mustonen AM, Käkelä R, Kiljander T, Kynkäänniemi SM, Laaksonen S, Solismaa M, Aho J, Kortet R, Puukka K, Saarela S, Härkönen L, Kaitala A, Ylönen H, Nieminen P.

Vet Parasitol. 2011 Jun 30;179(1-3):180-8. doi: 10.1016/j.vetpar.2011.02.017. Epub 2011 Mar 1.

PMID:
21439734
11.

Rapid development of fasting-induced hepatic lipidosis in the American mink (Neovison vison): effects of food deprivation and re-alimentation on body fat depots, tissue fatty acid profiles, hematology and endocrinology.

Rouvinen-Watt K, Mustonen AM, Conway R, Pal C, Harris L, Saarela S, Strandberg U, Nieminen P.

Lipids. 2010 Feb;45(2):111-28. doi: 10.1007/s11745-009-3377-4. Epub 2009 Dec 18.

PMID:
20020218
12.

Comparison of accuracy of ultrasonography, progesterone, and pregnancy-associated glycoprotein tests for pregnancy diagnosis in semidomesticated reindeer.

Savela H, Vahtiala S, Lindeberg H, Dahl E, Ropstad E, Beckers JF, Saarela S.

Theriogenology. 2009 Dec;72(9):1229-36. doi: 10.1016/j.theriogenology.2009.07.018. Epub 2009 Sep 22.

PMID:
19775741
13.

Immunohistochemical definition of MT(2) receptors and melatonin in the gastrointestinal tissues of rat.

Stebelová K, Anttila K, Mänttäri S, Saarela S, Zeman M.

Acta Histochem. 2010;112(1):26-33. doi: 10.1016/j.acthis.2008.03.004. Epub 2008 Nov 11.

PMID:
19004484
14.

Effects of cold exposure, exogenous melatonin and short-day treatment on the weight-regulation and body temperature of the Siberian hamster (Phodopus sungorus).

Korhonen T, Mustonen AM, Nieminen P, Saarela S.

Regul Pept. 2008 Aug 7;149(1-3):60-6. doi: 10.1016/j.regpep.2007.09.033. Epub 2008 Mar 25.

PMID:
18639940
15.

Long-term postinfarction melatonin administration alters the expression of DHPR, RyR2, SERCA2, and MT2 and elevates the ANP level in the rat left ventricle.

Sallinen P, Mänttäri S, Leskinen H, Vakkuri O, Ruskoaho H, Saarela S.

J Pineal Res. 2008 Aug;45(1):61-9. doi: 10.1111/j.1600-079X.2008.00556.x. Epub 2008 Feb 12.

PMID:
18284551
16.

The effects of wintertime undernutrition on plasma leptin and insulin levels in an arctic ruminant, the reindeer.

Soppela P, Saarela S, Heiskari U, Nieminen M.

Comp Biochem Physiol B Biochem Mol Biol. 2008 Apr;149(4):613-21. doi: 10.1016/j.cbpb.2007.12.008. Epub 2008 Jan 11.

PMID:
18282730
17.

Food deprivation in the common vole (Microtus arvalis) and the tundra vole (Microtus oeconomus).

Mustonen AM, Saarela S, Nieminen P.

J Comp Physiol B. 2008 Feb;178(2):199-208. Epub 2007 Oct 10.

PMID:
17929028
18.

Fasting in the American marten (Martes americana): a physiological model of the adaptations of a lean-bodied animal.

Nieminen P, Rouvinen-Watt K, Saarela S, Mustonen AM.

J Comp Physiol B. 2007 Oct;177(7):787-95. Epub 2007 Jun 29.

PMID:
17605015
19.

Time course of changes in the expression of DHPR, RyR(2), and SERCA2 after myocardial infarction in the rat left ventricle.

Sallinen P, Mänttäri S, Leskinen H, Ilves M, Ruskoaho H, Saarela S.

Mol Cell Biochem. 2007 Sep;303(1-2):97-103. Epub 2007 May 22.

PMID:
17516033
20.

The effect of myocardial infarction on the synthesis, concentration and receptor expression of endogenous melatonin.

Sallinen P, Mänttäri S, Leskinen H, Ilves M, Vakkuri O, Ruskoaho H, Saarela S.

J Pineal Res. 2007 Apr;42(3):254-60.

PMID:
17349023
21.

Adaptations to fasting in a terrestrial mustelid, the sable (Martes zibellina).

Mustonen AM, Puukka M, Saarela S, Paakkonen T, Aho J, Nieminen P.

Comp Biochem Physiol A Mol Integr Physiol. 2006 Aug;144(4):444-50. Epub 2006 Mar 30.

PMID:
16716623
22.

Variation of plasma protein parameters in four free-ranging reindeer herds and in captive reindeer under defined feeding conditions.

Säkkinen H, Tverdal A, Eloranta E, Dahl E, Holand Ø, Saarela S, Ropstad E.

Comp Biochem Physiol A Mol Integr Physiol. 2005 Dec;142(4):503-11. Epub 2005 Dec 1.

PMID:
16325441
23.

Endocrinologic adaptations to wintertime fasting in the male American mink (Mustela vison).

Mustonen AM, Saarela S, Pyykönen T, Nieminen P.

Exp Biol Med (Maywood). 2005 Oct;230(9):612-20.

PMID:
16179729
24.

Role of adiposity hormones in the mouse during fasting and winter-acclimatization.

Korhonen T, Saarela S.

Comp Biochem Physiol A Mol Integr Physiol. 2005 Feb;140(2):217-23. Epub 2005 Jan 27.

PMID:
15748862
25.

The expression of MT1 and MT2 melatonin receptor mRNA in several rat tissues.

Sallinen P, Saarela S, Ilves M, Vakkuri O, Leppäluoto J.

Life Sci. 2005 Jan 21;76(10):1123-34.

PMID:
15620576
26.

Endocrine response to fasting in the overwintering captive raccoon dog (Nyctereutes procyonoides).

Nieminen P, Saarela S, Pyykönen T, Asikainen J, Mononen J, Mustonen AM.

J Exp Zool A Comp Exp Biol. 2004 Dec 1;301(12):919-29.

PMID:
15562452
27.

Continuous melatonin treatment and fasting in the raccoon dog (Nyctereutes procyonoides)--vernal body weight regulation and reproduction.

Mustonen AM, Nieminen P, Asikainen J, Saarela S, Kukkonen JV, Hyvärinen H.

Zoolog Sci. 2004 Feb;21(2):163-72.

PMID:
14993828
28.

The effect of blood sampling method on indicators of physiological stress in reindeer (Rangifer tarandus tarandus).

Säkkinen H, Tornbeg J, Goddard PJ, Eloranta E, Ropstad E, Saarela S.

Domest Anim Endocrinol. 2004 Mar;26(2):87-98.

PMID:
14757182
29.

Physiological adaptations of the raccoon dog (Nyctereutes procyonoides) to seasonal fasting-fat and nitrogen metabolism and influence of continuous melatonin treatment.

Mustonen AM, Nieminen P, Puukka M, Asikainen J, Saarela S, Karonen SL, Kukkonen JV, Hyvärinen H.

J Comp Physiol B. 2004 Jan;174(1):1-12. Epub 2003 Oct 1.

PMID:
14520494
30.

Adaptive timing of digestion and digestion-related thermogenesis in the pigeon.

Laurila M, Hohtola E, Saarela S, Rashotte ME.

Physiol Behav. 2003 Mar;78(3):441-8.

PMID:
12676280
31.
32.

The gaf fimbrial gene cluster of Escherichia coli expresses a full-size and a truncated soluble adhesin protein.

Tanskanen J, Saarela S, Tankka S, Kalkkinen N, Rhen M, Korhonen TK, Westerlund-Wikström B.

J Bacteriol. 2001 Jan;183(2):512-9.

33.

Effects of seasonal photoperiod on serum 25-hydroxycholecalciferol and calcium in reindeer, Rangifer tarandus tarandus.

Vierimaa H, Timisjärvi J, Eloranta E, Saarela S, Ruokonen A, Leppäluoto J.

Int J Circumpolar Health. 2000 Jan;59(1):33-7.

PMID:
10850005
34.

Shivering and digestion-related thermogenesis in pigeons during dark phase.

Rashotte ME, Saarela S, Henderson RP, Hohtola E.

Am J Physiol. 1999 Dec;277(6):R1579-87. doi: 10.1152/ajpregu.1999.277.6.R1579.

PMID:
10600902
35.

Annual serum PICP and ICTP and antler growth in female reindeer (Rangifer tarandus tarandus).

Vierimaa H, Sassi ML, Eloranta E, Rahiala M, Timisjärvi J, Saarela S, Risteli J.

Comp Biochem Physiol B Biochem Mol Biol. 1999 Jan;122(1):111-7.

PMID:
10327601
36.

Identification of two laminin-binding fimbriae, the type 1 fimbria of Salmonella enterica serovar typhimurium and the G fimbria of Escherichia coli, as plasminogen receptors.

Kukkonen M, Saarela S, Lähteenmäki K, Hynönen U, Westerlund-Wikström B, Rhen M, Korhonen TK.

Infect Immun. 1998 Oct;66(10):4965-70.

37.
38.

The GafD protein of the G (F17) fimbrial complex confers adhesiveness of Escherichia coli to laminin.

Saarela S, Westerlund-Wikström B, Rhen M, Korhonen TK.

Infect Immun. 1996 Jul;64(7):2857-60.

39.

Red-light-induced suppression of melatonin synthesis is mediated by N-methyl-D-aspartate receptor activation in retinally normal and retinally degenerate rats.

Poeggeler BH, Barlow-Walden LR, Reiter RJ, Saarela S, Menendez-Pelaez A, Yaga K, Manchester LC, Chen LD, Tan DX.

J Neurobiol. 1995 Sep;28(1):1-8.

PMID:
8586959
40.
41.

Melatonin--a highly potent endogenous radical scavenger and electron donor: new aspects of the oxidation chemistry of this indole accessed in vitro.

Poeggeler B, Saarela S, Reiter RJ, Tan DX, Chen LD, Manchester LC, Barlow-Walden LR.

Ann N Y Acad Sci. 1994 Nov 17;738:419-20. No abstract available.

PMID:
7832450
42.

Seasonal patterns in the physiology of the European brown bear (Ursus arctos arctos) in Finland.

Hissa R, Siekkinen J, Hohtola E, Saarela S, Hakala A, Pudas J.

Comp Biochem Physiol A Physiol. 1994 Nov;109(3):781-91.

PMID:
8529017
43.

Melatonin prevents the suppression of cardiac Ca(2+)-stimulated ATPase activity induced by alloxan.

Chen LD, Kumar P, Reiter RJ, Tan DX, Manchester LC, Chambers JP, Poeggeler B, Saarela S.

Am J Physiol. 1994 Jul;267(1 Pt 1):E57-62.

PMID:
8048513
44.

Melatonin as a free radical scavenger: implications for aging and age-related diseases.

Reiter RJ, Tan DX, Poeggeler B, Menendez-Pelaez A, Chen LD, Saarela S.

Ann N Y Acad Sci. 1994 May 31;719:1-12. Review. No abstract available.

PMID:
8010585
45.

Function of melatonin in thermoregulatory processes.

Saarela S, Reiter RJ.

Life Sci. 1994;54(5):295-311. Review.

PMID:
8289591
46.
47.

Water intake and its thermal energy cost in reindeer fed lichen or various protein rations during winter.

Soppela P, Nieminen M, Saarela S.

Acta Physiol Scand. 1992 May;145(1):65-73.

PMID:
1502914
48.

Localization, cellular morphology and respiratory capacity of "brown" adipose tissue in newborn reindeer.

Soppela P, Sormunen R, Saarela S, Huttunen P, Nieminen M.

Comp Biochem Physiol Comp Physiol. 1992 Feb;101(2):281-93.

PMID:
1348462
49.

Brown fat-specific mitochondrial uncoupling protein in adipose tissues of newborn reindeer.

Soppela P, Nieminen M, Saarela S, Keith JS, Morrison JN, Macfarlane F, Trayhurn P.

Am J Physiol. 1991 Jun;260(6 Pt 2):R1229-34.

PMID:
2058749
50.

Nocturnal hypothermia in fasting Japanese quail: the effect of ambient temperature.

Hohtola E, Hissa R, Pyörnilä A, Rintamäki H, Saarela S.

Physiol Behav. 1991 Mar;49(3):563-7.

PMID:
2062935

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