» Authors » D J Llewellyn

D J Llewellyn

Explore the profile of D J Llewellyn including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 43
Citations 1173
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Sanchez X, Torregrossa M, Woodman T, Jones G, Llewellyn D
Front Psychol . 2019 Jun; 10:1294. PMID: 31214092
In recent years, extreme sport-related pursuits including climbing have emerged not only as recreational activities but as competitive sports. Today, sport climbing is a rapidly developing, competitive sport included in...
2.
Mullins K, Llewellyn D, Hartney V, Strauss S, Dennis E
Plant Cell Rep . 2019 Feb; 16(11):787-791. PMID: 30727690
Reliable regeneration protocols for Eucalyptus camaldulensis using leaf explants from in vitro-grown plants have been developed. Out of the 24 clones tested 13 were regenerated and of these, 6 showed...
3.
Littlejohns T, Kos K, Henley W, Kuzma E, Llewellyn D
J Prev Alzheimers Dis . 2017 Dec; 3(1):43-52. PMID: 29214280
Emerging evidence suggests that low vitamin D concentrations are potentially involved in the pathogenesis of dementia. This is of particular interest when considering the high prevalence of vitamin D deficiency...
4.
Demirkan A, Lahti J, Direk N, Viktorin A, Lunetta K, Terracciano A, et al.
Psychol Med . 2016 Mar; 46(8):1613-23. PMID: 26997408
Background: Major depressive disorder (MDD) is moderately heritable, however genome-wide association studies (GWAS) for MDD, as well as for related continuous outcomes, have not shown consistent results. Attempts to elucidate...
5.
van Schoor N, Comijs H, Llewellyn D, Lips P
Int Psychogeriatr . 2015 Dec; 28(5):759-68. PMID: 26691864
Background: Vitamin D deficiency is common in older persons. The objectives of this study were: To examine the cross-sectional and longitudinal association between serum 25-hydroxyvitamin D (25(OH)D) and cognitive functioning...
6.
Ibrahim-Verbaas C, Bressler J, Debette S, Schuur M, Smith A, Bis J, et al.
Mol Psychiatry . 2015 Apr; 21(2):189-197. PMID: 25869804
To identify common variants contributing to normal variation in two specific domains of cognitive functioning, we conducted a genome-wide association study (GWAS) of executive functioning and information processing speed in...
7.
Annweiler C, Dursun E, Feron F, Gezen-Ak D, Kalueff A, Littlejohns T, et al.
J Intern Med . 2014 Jul; 277(1):45-57. PMID: 24995480
Background: Hypovitaminosis D, a condition that is highly prevalent in older adults aged 65 years and above, is associated with brain changes and dementia. Given the rapidly accumulating and complex...
8.
Higgins T, Newbigin E, Spencer D, Llewellyn D, Craig S
Plant Mol Biol . 2013 Nov; 11(5):683-95. PMID: 24272502
A 5.5 kb Eco RI fragment containing a vicilin gene was selected from a Pisum sativum genomic library, and the protein-coding region and adjacent 5' and 3' regions were sequenced....
9.
Brouwer-Brolsma E, Bischoff-Ferrari H, Bouillon R, Feskens E, Gallagher C, Hypponen E, et al.
Osteoporos Int . 2012 Dec; 24(5):1567-77. PMID: 23229471
Unlabelled: On September 29, 2011, acknowledged experts in the field of vitamin D, mainly European, were brought together in order to discuss the recent scientific advances in relation to vitamin...
10.
Pilling L, Harries L, Powell J, Llewellyn D, Ferrucci L, Melzer D
J Gerontol A Biol Sci Med Sci . 2012 Mar; 67(5):511-9. PMID: 22454374
Background: Successful aging depends in part on delaying age-related disease onsets until later in life. Conditions including coronary artery disease, Alzheimer's disease, prostate cancer, and type 2 diabetes are moderately...