Results 21 to 30 of about 133,458 (260)

Validating reduced models for detachment onset and reattachment times on MAST-U [PDF]

open access: yesNuclear Materials and Energy
Two reduced models for predicting detachment onset and divertor reattachment times are validated on MAST Upgrade (MAST-U). These models are essential for future tokamak reactor design, providing rapid calculations based primarily on engineering ...
S.S. Henderson   +18 more
doaj   +2 more sources

Geography of masting creates greater synchrony in seed scarcity than in seed abundance [PDF]

open access: yesProceedings of the National Academy of Sciences
Interannually highly variable and synchronized production of large seed crops by perennial plants, called masting, drives resource pulses and famines with cascading effects on food webs. While the spatial scale of masting synchrony is well documented, it remains unclear how synchrony differs between years of seed abundance and failure, and how such ...
Jakub Szymkowiak   +6 more
openaire   +3 more sources

Growth Process and Mortality of Sasa borealis Seedlings over Six Years Following Mass Flowering and Factors Influencing Them [PDF]

open access: yesBiology
The sexual reproduction of Sasa borealis, a species of dwarf bamboo, occurred in central Japan from 2016 to 2017. S. borealis grows on the forest floor and serves as an important source of habitat and food for various animals.
Hanami Suzuki, Hisashi Kajimura
doaj   +2 more sources

Functional MRGPRX2 expression on peripheral blood-derived human mast cells increases at low seeding density and is suppressed by interleukin-9 and fetal bovine serum [PDF]

open access: yesFrontiers in Immunology
Primary human mast cells (MC) obtained through culturing of blood-derived MC progenitors are the preferred model for the ex vivo study of MRGPRX2- vs. IgE-mediated MC activation.
Toon Ieven   +18 more
doaj   +2 more sources

Masting Breakdown in European Beech Reduces Fitness Benefits of Masting, Partly Explained by Climate Change [PDF]

open access: yesEcology and Evolution
Masting, highly synchronised but temporally variable seed production, is initiated by weather cues and is thus highly sensitive to climate change. Changes in these cues can lead to a masting breakdown, reducing the fitness benefits of masting through ...
Cherine C. Jantzen   +4 more
doaj   +2 more sources

Weather drivers of reproductive variability in perennial plants and their implications for climate change risks [PDF]

open access: yesNature Communications
Seed production in perennial plants often shows strong year-to-year variation, a phenomenon known as masting. Masting is typically adaptive and driven by weather cues that synchronize reproduction by promoting or suppressing flowering and seed set. These
Valentin Journé   +10 more
doaj   +2 more sources

Solstice, selection, and synchrony of seed masting [PDF]

open access: yesProceedings of the National Academy of Sciences
Bogdziewicz, Michał   +5 more
openaire   +4 more sources

An Agronomic Approach to Pine Nut Production by Grafting Stone Pine on Two Rootstocks

open access: yesAgriculture, 2021
Stone pine (Pinus pinea) grows in natural stands within the Mediterranean basin and its nut is highly appreciated for its nutritional profile. Nevertheless, a decline in this species due to biotic and abiotic damages is currently being clearly observed ...
Mercè Guàrdia   +3 more
doaj   +1 more source

How to measure mast seeding?

open access: yesNew Phytologist, 2023
SummaryThe periodic production of large seed crops, or masting, is a widespread phenomenon in perennial plants. This behavior can enhance the reproductive efficiency of plants, leading to increased fitness, and produce ripple effects on food webs. While variability from year to year is a defining characteristic of masting, the methods used to quantify ...
Bogdziewicz, Michał   +10 more
openaire   +5 more sources

Mast cell subsets and their functional modulation by the Acanthocheilonema viteae product ES-62 [PDF]

open access: yes, 2013
ES-62, an immunomodulator secreted by filarial nematodes, exhibits therapeutic potential in mouse models of allergic inflammation, at least in part by inducing the desensitisation of Fc휀RI-mediated mast cell responses.
Al-Riyami, Lamyaa   +7 more
core   +3 more sources

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