A Arnarson
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Explore the profile of A Arnarson including associated specialties, affiliations and a list of published articles.
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Articles
9
Citations
136
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Recent Articles
1.
Arnarson A, Gudny Geirsdottir O, Ramel A, Jonsson P, Thorsdottir I
J Nutr Health Aging
. 2015 Sep;
19(8):856-60.
PMID: 26412290
Background: Insulin-like growth factor-1 (IGF-1) is related to the preservation of lean body mass. Its decline during ageing is thought to make old adults more susceptible to sarcopenia and functional...
2.
Arnarson A, Ramel A, Geirsdottir O, Jonsson P, Thorsdottir I
Aging Clin Exp Res
. 2013 Dec;
26(3):287-92.
PMID: 24293371
Purpose: Aging is associated with an impairment of blood lipids. The present study investigated the response of blood lipids to resistance exercise in old adults. The particular aim was to...
3.
Arnarson A, Geirsdottir O, Ramel A, Briem K, Jonsson P, Thorsdottir I
Eur J Clin Nutr
. 2013 Jun;
67(8):895.
PMID: 23778784
No abstract available.
4.
Arnarson A, Gudny Geirsdottir O, Ramel A, Briem K, Jonsson P, Thorsdottir I
Eur J Clin Nutr
. 2013 Mar;
67(8):821-6.
PMID: 23486511
Background/objectives: A few previous studies indicate that protein supplementation increases gains in muscle mass and strength during a resistance exercise program. The purpose of this study was to investigate whether...
5.
Geirsdottir O, Arnarson A, Briem K, Ramel A, Jonsson P, Thorsdottir I
J Gerontol A Biol Sci Med Sci
. 2012 Apr;
67(11):1259-65.
PMID: 22496538
Background: Insulin is a stimulator of skeletal muscle protein anabolism and insulin resistance might therefore negatively affect muscle protein metabolism. We investigated muscle mass and physical function before and after...
6.
Geirsdottir O, Arnarson A, Briem K, Ramel A, Tomasson K, Jonsson P, et al.
J Nutr Health Aging
. 2012 Jan;
16(1):62-6.
PMID: 22238003
Background: Little is known about the effects of resistance training on health related quality of life (HRQL) in the elderly. Aim: The main purpose of the study was to investigate...
7.
Arnarson A, Olafsdottir A, Ramel A, Martinsdottir E, Reykdal O, Thorsdottir I, et al.
Int J Food Sci Nutr
. 2011 Jun;
62(8):872-80.
PMID: 21651340
Meat and meat products are of high nutritional value; however, they frequently provide salt and fat in high amounts, which can have negative health effects when consumed in excess. We...
8.
Ramel A, Geirsdottir O, Arnarson A, Thorsdottir I
Eur J Clin Nutr
. 2011 May;
65(8):978-83.
PMID: 21559037
Background/objectives: The aims were (1) to compare fat free mass (FFM) estimates from regional hand-held bioelectrical impedance analysis (HHBIA) with conventional BIA (CBIA) and dual energy X-ray absorptiometry (DXA) and...
9.
Michaelis M, Vogel C, Blenk K, Arnarson A, Janig W
J Neurosci
. 1998 Sep;
18(18):7581-7.
PMID: 9736675
Many axotomized myelinated as well as unmyelinated cutaneous nerve fibers are sensitive to mechanical stimuli applied to the cut nerve end within a few hours after nerve lesion. Here we...