Results 41 to 50 of about 76,185 (311)

Islandinium pacificum sp. nov., a new dinoflagellate cyst from the upper Quaternary of the northeast Pacific [PDF]

, 2020
Round brown process-bearing cysts (RBPC) produced by dinoflagellates (Dinophyceae) occur as an important part of assemblage diversities in seafloor sediments worldwide. Here a new species, Islandinium pacificum, is described from surface sediment samples
Gurdebeke, Pieter, Louwye, Stephen, Mertens, Kenneth Neil, Pospelova, Vera, Van Nieuwenhove, Nicolas   +4 more
core   +2 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Failure of a sediment‐trapping device [PDF]

Limnology and Oceanography, 1983
Theoretical and practical aspects of the construction of a new apparatus for intercepting sedimentary particulate fluxes are described. Twenty‐five square boxes, brim‐filled with artificial sediment, were positioned on a table about 1 m above the bottom of a lake so that, collectively, they presented a continuous (0.7 m2) interface with the water which
Colin S. Reynolds, Rrian M. Godfrey
openaire   +1 more source

After the Fall: Legacy Effects of Biogenic Structure on Wind-Generated Ecosystem Processes Following Mussel Bed Collapse [PDF]

, 2019
Blue mussels (Mytilus edulis) are ecosystem engineers with strong effects on species diversity and abundances. Mussel beds appear to be declining in the Gulf of Maine, apparently due to climate change and predation by the invasive green crab, Carcinus ...
Commito, John A., Como, Serena, Jones, Brittany R., Jones, Mitchell A., Winders, Sondra E.   +4 more
core   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Design optimization of permeable sediment traps for fluvial bed load transport

E3S Web of Conferences, 2018
Sediment traps are crucial elements for flood protection in mountain rivers with high sediment transport capacity. Existing structures often interrupt the channel connectivity.
Roth Anita, Jafarnejad Mona, Schwindt Sebastian, Schleiss Anton   +3 more
doaj   +1 more source

Pengaruh Tingkat Kerapatan dan Kedewasaan Hutan Mangrove dalam Memerangkap Sedimen di Muara Sungai Langsa Kota Langsa

Jurnal Kelautan Tropis, 2022
In November 2021, a study on the effect of mangrove density and maturity level on sediment trapping in the Langsa River estuary, Langsa City, was conducted with the objective of determining the density, maturity, and rate of sediment deposition around ...
Erlangga Erlangga, Helmi Gusnita, Syahrial Syahrial, Cut Meurah Nur Akla, imamshadiqin imamshadiqin, Riri Ezraneti, Rian Firdaus   +6 more
doaj   +1 more source

Hiddenocysta matsuokae gen. nov. et sp. nov. from the Holocene of Vancouver Island, British Columbia, Canada [PDF]

, 2021
A new dinoflagellate cyst genus and species are described here as Hiddenocysta gen. nov. and Hiddenocysta matsuokae sp. nov. from Holocene sediments in a core from the west coast of Vancouver Island (British Columbia, Canada).
Bogus, Kara, Gurdebeke, Pieter, Louwye, Stephen, Mertens, Kenneth N., Meyvisch, Pjotr, Pospelova, Vera   +5 more
core   +2 more sources

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

Molecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son, Lily L. Remsing Rix, Bin Fang, Eric A. Welsh, Nicole V. Bremer, Valentina Foglizzo, Paola Roa, Nickole Sigcha‐Coello, Yi Liao, Eric B. Haura, Alexander Drilon, John M. Koomen, Emiliano Cocco, Uwe Rix   +13 more
wiley   +1 more source

Tidal asymmetry and mud transport in Oualidia Lagoon: Actual conditions in 2012 and rehabilitation scenarios

Water Science and Engineering
Oyster aquaculture in Oualidia Lagoon, Morocco, has suffered from poor water quality and water confinement in its upstream region. Tidal asymmetry (TA) has been suggested as a possible cause, and a sediment trap was dredged in 2011 to mitigate this ...
V. Koutitonsky, J.A. Zyserman, B. Zourarah, A. Orbi, K. El Khalidi, A. Benali   +5 more
doaj   +1 more source