Search Results - "Lever, J"

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  1. 1

    sudden collapse of pollinator communities by Lever, J. Jelle, Nes, Egbert H, Scheffer, Marten, Bascompte, Jordi, Jordan, Ferenc

    Published in Ecology letters (01-03-2014)
    “…Declines in pollinator populations may harm biodiversity and agricultural productivity. Little attention has, however, been paid to the systemic response of…”
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  2. 2

    Recently Identified Mesoproterozoic Strata in South‐Central Idaho Document Late‐Stage Rifting of the Nuna Supercontinent in Western Laurentia by Lever, J. P., Sundell, K. E., Pearson, D. M., Brennan, D.T.

    Published in Geochemistry, geophysics, geosystems : G3 (01-06-2024)
    “…Sedimentary basins are valuable archives of tectonic processes involved in continental rifting. The northern Rocky Mountains preserve the Belt Supergroup, one…”
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  3. 3

    Five fundamental ways in which complex food webs may spiral out of control by Lever, J. Jelle, Van Nes, Egbert H., Scheffer, Marten, Bascompte, Jordi

    Published in Ecology letters (01-10-2023)
    “…Abstract Theory suggests that increasingly long, negative feedback loops of many interacting species may destabilize food webs as complexity increases. Less…”
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  4. 4

    Beyond 'Those Who Leave and Those Who Stay': the simultaneous impacts of co-agency in migration by Ducu, Viorela, Lever, J. Jelle, Rone, Julia, Telegdi-Csetri, Áron

    Published in Journal of ethnic and migration studies (20-10-2024)
    “…What are the impacts of migration on those directly involved in it: those who stay and those who leave? The deceptive simplicity of this question becomes…”
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  5. 5

    Transformation starts at the periphery of networks where pushback is less by van de Leemput, Ingrid A., Bascompte, Jordi, Buddendorf, Willem Bastiaan, Dakos, Vasilis, Lever, J. Jelle, Scheffer, Marten, van Nes, Egbert H.

    Published in Scientific reports (18-05-2024)
    “…Complex systems ranging from societies to ecological communities and power grids may be viewed as networks of connected elements. Such systems can go through…”
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  6. 6

    Foreseeing the future of mutualistic communities beyond collapse by Lever, J. Jelle, de Leemput, Ingrid A., Weinans, Els, Quax, Rick, Dakos, Vasilis, Nes, Egbert H., Bascompte, Jordi, Scheffer, Marten, Drake, John

    Published in Ecology letters (01-01-2020)
    “…Changing conditions may lead to sudden shifts in the state of ecosystems when critical thresholds are passed. Some well‐studied drivers of such transitions…”
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  7. 7

    Archaeal Hel308 suppresses recombination through a catalytic switch that controls DNA annealing by Lever, Rebecca J, Simmons, Emily, Gamble-Milner, Rebecca, Buckley, Ryan J, Harrison, Catherine, Parkes, Ashley J, Mitchell, Laura, Gausden, Jacob A, Škulj, Sanja, Bertoša, Branimir, Bolt, Edward L, Allers, Thorsten

    Published in Nucleic acids research (08-09-2023)
    “…Abstract Hel308 helicases promote genome stability in archaea and are conserved in metazoans, where they are known as HELQ. Their helicase mechanism is well…”
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  8. 8

    Leaf phenology as an indicator of ecological integrity by Spafford, Lynsay, MacDougall, Andrew H., Vitasse, Yann, Filippa, Gianluca, Richardson, Andrew, Steenberg, James, Lever, J. Jelle

    Published in Ecosphere (Washington, D.C) (01-05-2023)
    “…Climate change leads to an increased frequency of severe weather events as well as stressful growing conditions. Together these changes may impact the…”
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  10. 10

    Finding the direction of lowest resilience in multivariate complex systems by Weinans, Els, Lever, J Jelle, Bathiany, Sebastian, Quax, Rick, Bascompte, Jordi, van Nes, Egbert H, Scheffer, Marten, van de Leemput, Ingrid A

    Published in Journal of the Royal Society interface (31-10-2019)
    “…The dynamics of complex systems, such as ecosystems, financial markets and the human brain, emerge from the interactions of numerous components. We often lack…”
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  11. 11

    Brain-Derived Neurotrophic Factor Is Released in the Dorsal Horn by Distinctive Patterns of Afferent Fiber Stimulation by Lever, Isobel J, Bradbury, Elizabeth J, Cunningham, Joanna R, Adelson, David W, Jones, Martyn G, McMahon, Stephen B, Marvizon, Juan Carlos G, Malcangio, Marzia

    Published in The Journal of neuroscience (15-06-2001)
    “…Brain-derived neurotrophic factor (BDNF) is synthesized by small neuron cell bodies in the dorsal root ganglia (DRG) and is anterogradely transported to…”
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  12. 12

    Extension, osmotic tolerance and cryopreservation of saltwater crocodile (Crocodylus porosus) spermatozoa by Johnston, S.D., Lever, J., McLeod, R., Qualischefski, E., Brabazon, S., Walton, S., Collins, S.N.

    Published in Aquaculture (20-04-2014)
    “…Semen collected from 10 saltwater crocodiles (Crocodylus porosus) was used to investigate sperm in vitro manipulation and preservation. Preliminary studies…”
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  13. 13

    Semen collection and seminal characteristics of the Australian saltwater crocodile (Crocodylus porosus) by Johnston, S.D., Lever, J., McLeod, R., Oishi, M., Qualischefski, E., Omanga, C., Leitner, M., Price, R., Barker, L., Kamau, K., Gaughan, J., D'Occhio, M.

    Published in Aquaculture (20-02-2014)
    “…The development of a reliable non-invasive method of crocodile semen collection is fundamental for assessing male fertility and for implementing the benefits…”
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  14. 14

    Sampling interplanetary dust from Antarctic air by Taylor, S., Lever, J. H., Burgess, K. D., Stroud, R. M., Brownlee, D. E., Nittler, L. R., Bardyn, A., Alexander, C. M. O’D., Farley, K. A., Treffkorn, J., Messenger, S., Wozniakiewicz, P. J.

    Published in Meteoritics & planetary science (01-05-2020)
    “…We built a collector to filter interplanetary dust particles (IDPs) larger than 5 μm from the clean air at the Amundsen Scott South Pole station. Our sampling…”
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  15. 15

    Cryopreservation of saltwater crocodile (Crocodylus porosus) spermatozoa by Johnston, S D, Qualischefski, E, Cooper, J, McLeod, R, Lever, J, Nixon, B, Anderson, A L, Hobbs, R, Gosálvez, J, López-Fernández, C, Keeley, T

    Published in Reproduction fertility and development (01-10-2017)
    “…The aim of the present study was to develop a protocol for the successful cryopreservation of Saltwater crocodile spermatozoa. Sperm cells were frozen above…”
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  16. 16

    Autonomous GPR Surveys using the Polar Rover Yeti by Lever, J. H., Delaney, A. J., Ray, L. E, Trautmann, E., Barna, L. A., Burzynski, A. M

    Published in Journal of field robotics (01-03-2013)
    “…The National Science Foundation operates stations on the ice sheets of Antarctica and Greenland to investigate Earth's climate history, life in extreme…”
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  17. 17

    Paget’s disease of bone in Lancashire and arsenic pesticide in cotton mill wastewater: a speculative hypothesis by Lever, J.H

    Published in Bone (New York, N.Y.) (01-09-2002)
    “…A 1974 survey of Paget’s disease of bone in 31 UK towns identified a cluster of six Lancashire former cotton mill towns with the highest prevalence rates of…”
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    Dissolution of Composition B Detonation Residuals by Lever, J. H, Taylor, S, Perovich, L, Bjella, K, Packer, B

    Published in Environmental science & technology (15-11-2005)
    “…Composition B (Comp B) detonation residuals pose environmental concern to the U. S. Army because hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), a constituent,…”
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  20. 20

    Toward the clinical application of time-domain fluorescence lifetime imaging by Munro, I, McGinty, J, Galletly, N, Requejo-Isidro, J, Lanigan, P M P, Elson, D S, Dunsby, C, Neil, M A A, Lever, M J, Stamp, G W H, French, P M W

    Published in Journal of biomedical optics (01-09-2005)
    “…High-speed (video-rate) fluorescence lifetime imaging (FLIM) through a flexible endoscope is reported based on gated optical image intensifier technology. The…”
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