Results 301 to 310 of about 107,630 (345)
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Journal of Hazardous Materials, 2020
Foliar uptake of Pb is especially important when Chinese cabbage (Brassica rapa spp. pekinensis), having a large leaf surface area, is cultivated in North China during seasons with heavy haze.
Pei-Pei Gao +8 more
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Foliar uptake of Pb is especially important when Chinese cabbage (Brassica rapa spp. pekinensis), having a large leaf surface area, is cultivated in North China during seasons with heavy haze.
Pei-Pei Gao +8 more
semanticscholar +1 more source
SCREAM in the making of stomata
Nature Plants, 2019Receptor-mediated regulation of SPEECHLESS by a MAP kinase cascade coordinates cell fate specification during stomatal development. SCREAM functions as a scaffold to bring SPEECHLESS in proximity with MPK3/MPK6, thereby allowing its down-regulation to inhibit stomatal cell fate.
Huachun Larue, Shuqun Zhang
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2017
Stomata (singular: stoma) are pores on the surface of the aerial parts of most higher plants. The size of the pore is controlled by changes in the turgor of a pair of specialized cells called guard cells that surround the pore. This enables CO2 entry into the leaf for photosynthesis to be optimized, while conserving as much water as possible.
McAinsh, M. R., Taylor, J. E.
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Stomata (singular: stoma) are pores on the surface of the aerial parts of most higher plants. The size of the pore is controlled by changes in the turgor of a pair of specialized cells called guard cells that surround the pore. This enables CO2 entry into the leaf for photosynthesis to be optimized, while conserving as much water as possible.
McAinsh, M. R., Taylor, J. E.
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Swiss Surgery, 2003
Die Anlage intestinaler Stomata ist trotz der Fortschritte in der Abdominalchirurgie noch immer ein häufiger Eingriff, welcher unter Berücksichtigung operationstechnischer Prinzipien mit grosser Sorgfalt erfolgen muss. Trotz der Simplizität des Eingriffes weisen Stomata eine hohe Morbidität auf, die zum grossen Teil auf chirurgische Unzulänglichkeiten
M, Wagner +3 more
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Die Anlage intestinaler Stomata ist trotz der Fortschritte in der Abdominalchirurgie noch immer ein häufiger Eingriff, welcher unter Berücksichtigung operationstechnischer Prinzipien mit grosser Sorgfalt erfolgen muss. Trotz der Simplizität des Eingriffes weisen Stomata eine hohe Morbidität auf, die zum grossen Teil auf chirurgische Unzulänglichkeiten
M, Wagner +3 more
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THE MORBIDITY OF DEFUNCTIONING STOMATA
Australian and New Zealand Journal of Surgery, 1996Background: The choice of a defunctioning stoma in restorative resection of rectal carcinoma is unclear. Traditionally, the loop colostomy has been preferred.Methods: All patients with either a defunctioning loop ileostomy or colostomy treated by a single surgeon (MS) were studied.
F, Chen, M, Stuart
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Journal of Palaeosciences, 1976
Not only the topography, but also the size of stomata is fairly constant in the Bennettitales. Occasional departures from the typical dimensions were probably related to polyploidy. Specialized subsidiary cells, examined with SEM, formed a cupola over the guard cells.
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Not only the topography, but also the size of stomata is fairly constant in the Bennettitales. Occasional departures from the typical dimensions were probably related to polyploidy. Specialized subsidiary cells, examined with SEM, formed a cupola over the guard cells.
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Environmental and Experimental Botany, 2018
The proportion of the leaf epidermis allocated to stomata (EP%) and stomatal function (the capacity to adjust stomatal pore area to regulate stomatal conductance: Gs) are key components in leaf gas exchange, and have likely played a major role in plant ...
Matthew R. Haworth +7 more
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The proportion of the leaf epidermis allocated to stomata (EP%) and stomatal function (the capacity to adjust stomatal pore area to regulate stomatal conductance: Gs) are key components in leaf gas exchange, and have likely played a major role in plant ...
Matthew R. Haworth +7 more
semanticscholar +1 more source
Proceedings of the Royal Society of London, 1898
Abstract The method described depends on the fact that in adult leaves inspiration is stomatal rather than cuticular, so that, other things eing equal, the yield of watery vapour depends on the degree to Inch the stomata are open, and may be used as an index of their condition. In principle, it is the same as the methods of Merget and
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Abstract The method described depends on the fact that in adult leaves inspiration is stomatal rather than cuticular, so that, other things eing equal, the yield of watery vapour depends on the degree to Inch the stomata are open, and may be used as an index of their condition. In principle, it is the same as the methods of Merget and
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The role of stomata in sensing and driving environmental change
Nature, 2003A. Hetherington, F. Woodward
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