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The role of water channel proteins in facilitating recovery of leaf hydraulic concutance from water stress in Populus trichocarpa
Download2014
Gas exchange is constrained by the whole-plant hydraulic conductance (Kplant). Leaves account for an important fraction of Kplant and may therefore represent a major determinant of plant productivity. Leaf hydraulic conductance (Kleaf) decreases with increasing water stress, which is due to xylem...
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The role of water channel proteins in facilitating recovery of leaf hydraulic concutance from water stress in Populus trichocarpa
Download2014
Gas exchange is constrained by the whole-plant hydraulic conductance (Kplant). Leaves account for an important fraction of Kplant and may therefore represent a major determinant of plant productivity. Leaf hydraulic conductance (Kleaf) decreases with increasing water stress, which is due to xylem...
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2012
Müller-Reichert, T., Greenan, G., O'Toole, E., Srayko, M., Lange, K.I.
As part of a multi-subunit ring complex, γ-tubulin has been shown to promote microtubule nucleation both in vitro and in vivo, and the structural properties of the complex suggest that it also seals the minus ends of the polymers with a conical cap. Cells depleted of γ-tubulin, however, still...
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2019-08-01
Textile durability is a complex concept. One definition of “durability” is “The ability of a fabric to resist wear through continual use.”1 However, it is more helpful to understand textile durability as a result of the interaction among multiple factors. According to Richard Slomko, director at...
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The secretogranin II-derived peptide secretoneurin stimulates luteinizing hormone secretion from gonadotrophs.
Download2009
Chen, A., Grey, C.L., Wong, A.O.L., Somoza, G.M., López, G.C., Canosa, L.F., Zhao, E., Trudeau, V.L., Chang, J.P., Basak, A., Ko,W.
Pituitary adenylate cyclase-activating polypeptide (PACAP) is a member of the glucagon/secretin peptide family, and its molecular structure is highly conserved in vertebrates. In this study, the functional role of PACAP in regulating GH release in the goldfish was investigated. Using...
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1999
Introduction: Along with many other languages, English has a relatively straightforward gram- matical distinction between mass-occurrences of nouns and their count- occurrences. To illustrate, consider the distinction between the role of ‘hair’ in (1) and (2): ~1! There is hair in my soup. (2)...
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The sequence manipulation suite: JavaScript programs for analyzing and formatting protein and DNA sequences
Download2000
JavaScript is an object-based scripting language that can be interpreted by most commonly used Web browsers, including Netscape® Navigator® and Internet Explorer®. In conjunction with HTML form elements, JavaScript can be used to make flexible and easy-to-use applications that can be accessed by...
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2005
At first glance this may seem paradoxical title for an article, since for many, the notion of virtue and queer are concepts that can’t be reconciled. However, with an increasing emphasis on the return to character and moral-based education in Canadian public schools, critical perspectives are...
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2019-06-01
Not since the 1970s introduction of the barcode-the universal language of retail-has the apparel industry undergone such a radical transformation. In the past 12 months, an important development-the upgrade of the world's barcode standard to give every product a web address in a standardized...
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The soil microbial community and grain micronutrient concentration of historical and modern hard red spring wheat cultivars grown organically and conventionally in the Black soil zone of the Canadian prairies
Download2011
Nelson, A. G., Spaner, D. M., Frick, B., Clapperton, M.J., Hucl, P. J., Thavarajah, D., Quideau, S. A.
Abstract: Micronutrient deficiencies in the diet of many people are common and wheat is a staple food crop, providing a carbohydrate and micronutrient source to a large percentage of the world’s population. We conducted a field study to compare five Canadian red spring wheat cultivars (released...