Cite this article as: Sonya F. Foley, Katherine E. Tansey, Xavier Caseras, Thomas Lancaster, Tobias Bracht, Greg Parker, Jeremy Hall, Julie Williams and David Linden, Multimodal brain imaging reveals structural differences in Alzheimer’s disease polygenic risk carriers: A study in healthy young adultsImaging Alzheimer’s disease polygenic risk, Biological Psychiatry, http://dx.doi.org/10.1016/j....

Multidimensional computer adaptive testing (MCAT) can provide higher precision and reliability or reduce test length when compared with unidimensional CAT or with the paper-and-pencil test. This study compared five item selection procedures in the MCAT framework for both domain scores and overall scores through simulation by varying the structure of item pools, the population distribution of th...

MIPAS measurements of upper tropospheric C2H6 and O3 during the Southern hemispheric biomass burning season in 2003 T. von Clarmann, N. Glatthor, G. P. Stiller, U. Grabowski, M. Höpfner, S. Kellmann, A. Linden, M. Milz, T. Steck, H. Fischer, B. Funke, and M. E. Koukouli Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung, Karlsruhe, Germany Instituto de Astrof́ısica de Anda...

a Geography Department, Humboldt-Universität zu Berlin, Unter den Linden 6, 10099 Berlin, Germany b Department of Forest and Wildlife Ecology, University of Wisconsin-Madison, 1630 Linden Drive, Madison, WI 53706-1598, USA c Faculty of Silviculture and Forest Engineering, Transilvania University of Brasov, Sirul Beethoven, No. 1, 500123 Brasov, Romania d Institute of Landscape Ecology, Slovak A...

Female polymorphism is observed in various animal species, but is particularly common in damselflies. The maintenance of this polymorphism has traditionally been explained from frequency and density dependent sexual conflict, however, the role of abiotic factors has recently attracted more interest. Here, the role of ambient temperature in shaping life-history was investigated for the three fem...

Trees provide a wide variety of ecosystem services to society and form the character environment landscape. The analyses tree populations their resistance changing conditions related climate change typically focus on urban communities or forest trees. Similar studies non-forest trees in open landscape are largely missing; even evidence species abundance distribution is sporadic. article aims ex...

In the last two decades, the study of memory processes has been expanded to encompass the processes involved in foreseeing events in the future dimension. The mental time travel is a mental ability, which allows individuals not only to go back in time but also to foresee specific future events (Suddendorf and Corballis, 1997). The ability to project the self forward in time to pre-experience pe...

6S-1 RNA function leads to a delay in sporulation in B. subtilis 3 4 5 6 Amy T. Cavanagh and Karen M. Wassarman# 7 8 9 10 Department of Bacteriology 11 University of Wisconsin-Madison 12 1550 Linden Dr. 13 Madison, WI 53706 14 15 16 Running Title: 6S-1 RNA function delays sporulation in B. subtilis 17 18

To ensure test security and fairness, alternative forms of the same test are administered in practice. However, alternative forms of the same test generally do not have the same test difficulty level, even though alternative test forms are designed to be as parallel as possible. Equating adjusts for differences in difficulties among forms of the test. Six traditional equating methods are consid...

Background and objectives: Plants belonging to the genus Tilia L. (Tiliaceae) are often tall beautiful trees which are considered for various medicinal potentials of their flowers and leaves. The present study was an attempt to investigate the phytochemical constituents of Tilia rubra subsp. caucasica leaves from the hyrcanian forests of north of Iran. Methods: Chroma...