Results 61 to 70 of about 564,985 (289)

Limitations on Dispersion Relations for Generalized Parton Distributions [PDF]

Proceedings of the XVII International Workshop on Deep-Inelastic Scattering and Related Topics, 2009
5 pages, 4 figures, DIS09 contribution to be published in ...
Goldstein, Gary R., Liuti, Simonetta
openaire   +2 more sources

Ants cannot account for interpopulation dispersal of the arillate pea Daviesia triflora [PDF]

, 2009
• Estimating distances and rates of seed dispersal, especially long-distance dispersal (LDD), is critical for understanding the dynamics of patchily distributed populations and species’ range shifts in response to environmental change.
Gove, A.D., Aaron D. Gove, Enright, N.J., Krauss, S., Enright, Neal, Ben P. Miller, Lamont, B.B., He, T., Lamont, Byron, Miller, B.P., Miller, Ben, Gove, Aaron, Siegfried L. Krauss, Tianhua He, He, Tianhua, Neal J. Enright, Krauss, S.L., Byron B. Lamont   +17 more
core   +1 more source

Environmental Filtering and Dispersal Limitations Driving the Beta Diversity Patterns at Different Scales of Secondary Evergreen Broadleaved Forests in the Suburbs of Hangzhou

Plants, 2023
Subtropical suburban secondary evergreen broadleaved forests are essential in regulating the ecological environment’s quality and promoting urban sustainable development.
Liangjin Yao, Bo Jiang, Jiejie Jiao, Chuping Wu   +3 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Prevalence of airflow limitation in outpatients with cardiovascular diseases in Japan [PDF]

, 2014
Katsuya Onishi,1 Daisuke Yoshimoto,2 Gerry W Hagan,3 Paul W Jones4 1Onishi Heart Clinic, Mie, 2Medical Affairs Respiratory, GlaxoSmithKline KK, Tokyo, Japan; 3Independent Consultant, Marbella, Spain; 4Division of Clinical Science, St George's ...
Jones PW, Hagan, GW, Hagan GW, Onishi, K, Jones, PW, Onishi K, Yoshimoto D, Yoshimoto, D   +7 more
core   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Dispersal and seed limitation affect diversity and productivity of montane grasslands

, 2008
So far, seed limitation as a local process, and dispersal limitation as a regional process have been largely neglected in biodiversity-ecosystem functioning research. However, these processes can influence both local plant species diversity and ecosystem
Auge, Harald, Weisser, Wolfgang W., Prati, Daniel, Fischer, Markus, Stein, Claudia   +4 more
core   +1 more source

Dispersal and microsite limitation in an abandoned calcareous grassland of the southern prealps [PDF]

, 2000
Dispersal limitation is often involved when the species composition of a dry abandoned grassland shows a slow response to resumed regular mowing. A seed-addition experiment, using 32 species which do not belong to the local species pool, was performed on
Stampfli, Andreas, Kupferschmid, Andrea D., Newbery, David McClintock   +2 more
core   +2 more sources

Joint estimation of survival and dispersal effectively corrects the permanent emigration bias in mark-recapture analyses

Scientific Reports, 2023
Robust and reliable estimates of demographic parameters are essential to understand population dynamics. Natal dispersal is a common process in monitored populations and can cause underestimations of survival and dispersal due to permanent emigration ...
Jaume A. Badia-Boher, Joan Real, Joan Lluís Riera, Frederic Bartumeus, Francesc Parés, Josep Maria Bas, Antonio Hernández-Matías   +6 more
doaj   +1 more source

Ant semiochemicals limit apterous aphid dispersal [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2007
Some organisms can manipulate the nervous systems of others or alter their physiology in order to obtain benefit. Ants are known to limit alate aphid dispersal by physically removing wings and also through chemical manipulation of the alate developmental pathway. This results in reduced dispersal and higher local densities of aphids, which benefit ants
Thomas H, Oliver, Alla, Mashanova, Simon R, Leather, James M, Cook, Vincent A A, Jansen   +4 more
openaire   +2 more sources