Results 241 to 250 of about 4,202,310 (297)

Microinterferometry of the movement of dry matter in fibroblasts

Journal of Cell Science, 1989
ABSTRACT We describe the use of interferometric microscopy coupled with a novel application of Sénarmont compensation for detecting and quantifying the distribution of dry matter in cultured cells. In conjunction with video techniques and digital image processing, a two-dimensional, calibrated map of the dry mass distribution in an ...
A F, Brown, G A, Dunn
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Added-mass force in dry granular matter

Physical Review E, 2022
From two-dimensional (2D) numerical simulations of the motion of a circular intruder into a dry granular packing, we provide evidence for a specific force term in the case of unsteady motion in addition to the force corresponding to a steady motion. We show that this additional term is proportional to the acceleration of the intruder relative to the ...
A. Seguin, P. Gondret
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Life in Dry Soils: Effects of Drought on Soil Microbial Communities and Processes

Annual Review of Ecology, Evolution and Systematics, 2018
Throughout Earth's history, drought has been a common crisis in terrestrial ecosystems; in human societies, it can cause famine, one of the Four Horsemen of the apocalypse. As the global hydrological cycle intensifies with global warming, deeper droughts
J. Schimel
semanticscholar   +1 more source

Dry Matter Intake of Adult Goats

1991
International ...
Sauvant, Daniel, Morand-Fehr, P., Giger-Reverdin, Sylvie   +2 more
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Response of Dry Matter Accumulation in Maize to Temperature: I. Dry Matter Partitioning

Crop Science, 1989
Dry matter partitioning during early phases of development has potentially a large impact on crop growth, but the effect of partitioning on dry matter accumulation has never been quantified. This study was conducted to quantify the response of dry matter partitioning in maize (Zea mays L.) to temperature during the period from planting to the 12‐leaf ...
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Dry matter of swedes. I

The Journal of Agricultural Science, 1926
1. Sampling of single roots of swedes by means of cores is subject to errors of various kinds, of which one, due to the asymmetrical growth of the root in a north-south direction, has previously been overlooked. Cores should be taken horizontally in a north-south direction.2.
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YIELD OF DRY MATTER, IN VITRO-DIGESTIBLE DRY MATTER AND CRUDE PROTEIN OF FORAGES

Canadian Journal of Plant Science, 1967
Pure stands of alfalfa, bromegrass, orchardgrass and timothy, each represented by two varieties differing in maturity and/or plant type, were harvested weekly during their first crop growth in 1961, 1962, and 1963.All forages consistently increased in dry matter yield until approximately the early-seed stage. Differences in rate of growth, development
R. S. Fulkerson, D. N. Mowat, W. E. Tossell, J. E. Winch   +3 more
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Cavitation in Drying Droplets of Soft Matter Solutions

Physical Review Letters, 2014
When a droplet of a soft matter solution is dried, cavities are often formed in the droplet, giving a hollow sphere in the end. A theoretical model is given for this phenomenon. It is shown that the formation of a gel-like layer (skin layer), which has a finite shear modulus, is essential for the phenomenon to take place.
Fanlong, Meng, Masao, Doi, Zhongcan, Ouyang   +2 more
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Partitioning of dry matter by the tomato

Journal of Horticultural Science, 1972
SummaryThe partitioning of the dry matter of the tomato plant between roots, stem, cotyledons, leaves and reproductive tissue under glasshouse conditions is described for the first 3 to 4 months during the winter and spring. Four developmental stages are distinguished with different patterns of partitioning.
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Dry Matters

Journal of Architectural Education, 2023
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