Results 1 to 10 of about 2,484,021 (370)
Quantifying invasibility [PDF]
Ecology Letters, 2021 Invasibility, the chance of a population to grow from rarity and to establish a large-abundance colony, plays a fundamental role in population genetics, ecology, and evolution. For many decades, the mean growth rate when rare has been employed as an invasion criterion.
Jayant Pande +2 more
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A first record of biological soil crusts in the Cape Floristic Region
South African Journal of Science, 2012 To date, the biological soil crusts (BSCs) of southern Africa are thought to be dominated mainly by cyanobacteria, with the exception of the lichen fields of the Namib Desert.
Denise Mager, Cang Hui
doaj +7 more sources
Scientific Reports, 2021 The patchy distribution of trees typical of savannas often results in a discontinuous distribution of water, nutrient resources, and microbial communities in soil, commonly referred to as “islands of fertility”. We assessed how this phenomenon may affect
Ana Novoa +4 more
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Protein dynamics at invadopodia control invasion–migration transitions in melanoma cells
Cell Death and Disease, 2023 Cell invasion is a highly complex process that requires the coordination of cell migration and degradation of the extracellular matrix. In melanoma cells, as in many highly invasive cancer cell types these processes are driven by the regulated formation ...
Marlène Legrand +9 more
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New England Journal of Medicine, 2015 ispartof: New England Journal of Medicine vol:374 issue:8 pages:794-
Bosch, Barbara +2 more
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Invasive and non-invasive mechanical ventilation [PDF]
Medicine, 2012 Early recognition of patients who might potentially require ventilatory support is a key goal of critical care outreach programs and an important skill for all hospital medical staff. Decisions about the initiation and timing of invasive ventilation can be difficult and early discussion with critical care colleagues is essential.
Bhavesh Popat +2 more
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Invasive neurostimulation [PDF]
The Journal of Headache and Pain, 2015 Chronic migraine afflicts 1-5% of the global population and poses a substantial burden on subjects’ quality of life and on health services utilization [1]. Although most patients benefit from abortive and preventive drugs, a subgroup of patients remains refractory to treatment. Refractory chronic migraine is one of the greatest chal- lenges in headache
MERCIERI, MARCO +9 more
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World Journal of Surgical Oncology, 2018 Background M2-polarized macrophages are tumor-associated-macrophages (TAMs), which are important contents of tumor-infiltrating immune cells. Toll-like receptor 4 (TLR4) is a molecular biomarker of tumor aggressiveness and poor prognosis.
Rong-Rong Yao +4 more
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