Results 271 to 280 of about 5,032,258 (310)
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Cryoletters, 2022
BACKGROUND:With global warming, soil seed banks at high altitudes face dual challenges, excessive water absorption and thinner snow cover that increase underground temperature. A better understanding of freezing tolerance of hydrated seeds provides insights for conservation in natural soil seed banks.OBJECTIVE:To understand the adaptation mechanisms of
Y Y, Han +4 more
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BACKGROUND:With global warming, soil seed banks at high altitudes face dual challenges, excessive water absorption and thinner snow cover that increase underground temperature. A better understanding of freezing tolerance of hydrated seeds provides insights for conservation in natural soil seed banks.OBJECTIVE:To understand the adaptation mechanisms of
Y Y, Han +4 more
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Motion Segmentation Using Seeded Region Growing
2005Motion based segmentation techniques usually begin with an estimate of the velocity flow field and utilise clustering techniques to segment the flow field. This paper investigates the practicality of performing segmentation using the information typically applied to the velocity estimation stage.
Richard Beare, Hugues Talbot
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On Seeding the D-Region with Cesium
1976Abstract : If 1000 kg (7500 moles) of cesium were deposited over a 10-km height interval centered about 80-km altitude, the cloud would spread within 1/4 hour to a 50-km radius, leaving a mean density of (Cs) = 6 x 10 to the 7th power/cc. Chemical reactions with oxygen would consume about 25% of the cesium, but most of it would remain in atomic form ...
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Structure and flanking regions of soybean seed protein genes
Cell, 1982We have characterized the structure and flanking region of genes representing two, coordinately expressed, soybean seed protein gene families. One family directs the synthesis of the major storage protean glycinin; the other encodes a 15.5 kd polypeptide of unknown function.
R L, Fischer, R B, Goldberg
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Seed fixity in the prostate/periprostatic region following brachytherapy
International Journal of Radiation Oncology*Biology*Physics, 2000Although postoperative dosimetric analyses of prostate brachytherapy are commonly reported, the long-term persistence, or fixity, of seeds implanted in the prostate gland and periprostatic region remains unclear, with only a few reports regarding the loss or migration of the seeds in the implanted region and none which correlate lung embolization to ...
G S, Merrick +4 more
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Abstract This chapter shows how the condensed textual and material forms that characterize pocket-sized books supplied settler-colonizers in the American West with formal frameworks for expressing visions of infiltrating, occupying, and remaking frontier environments.
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Automatic seeded region growing for color image segmentation
Image and Vision Computing, 2005In this paper, we present an automatic seeded region growing algorithm for color image segmentation. First, the input RGB color image is transformed into YC"bC"r color space. Second, the initial seeds are automatically selected. Third, the color image is segmented into regions where each region corresponds to a seed.
Frank Y. Shih, Shouxian Cheng
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Automatic region-of-interest selection for corn seed grading
2017 International Conference on Computer, Control, Informatics and its Applications (IC3INA), 2017Corn is an agricultural product that has been consumed either as food or alternative energy sources. To satisfy these needs, it is important to certainly obtain the best seed quality. The corn seeds are obtained from planted corn at particular environment. The seed quality might be vary due to soil and weather condition.
Esa Prakasa +7 more
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Seed Germination in Arid and Semiarid Regions
2017This chapter reviews the germination behavior of desert species as an integral trait of a compounded strategy by which the plant adapts to arid environments. An analysis of germination of desert species within the complex pattern of plant adaptation to aridity is provided in this chapter.
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A Scalable Unified System for Seeding Regionalization Queries
Proceedings of the 18th International Symposium on Spatial and Temporal Data, 2023Hussah Alrashid, Amr Magdy 0001
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