Results 51 to 60 of about 1,459,535 (242)
Cultural diversity and plant-level productivity [PDF]
Regional Science and Urban Economics, 2012 Abstract Using comprehensive data for German establishments, we estimate plant-level production functions to analyze if “cultural diversity” affects total factor productivity. We distinguish diversity in the establishment's workforce (the micro level) and in the aggregate labor force of the region where the plant is located (the macro level). We find
Trax, Michaela +2 more
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The homogenization of China's city flowers and city trees
People and NatureCultural homogeneity, similar to the loss biodiversity, is a significant global issue that is increasingly gaining attention. City flowers and city trees (CFTs) serve as emblematic cultural symbols of modern cities, often referred to as the ‘green ...
Zhuo Cheng +6 more
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Nature, 1960 La Culture des Tissus Vegetaux Techniques et Realisations. Par Prof. R. J. Gautheret. (Ouvrage publie avec le Concours du Centre National de la Recherche Scientifique.) Pp. iv + 884. (Paris: Masson et Cie., 1959.) Cartonne toile, 10,500 francs.
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The role of silicon in plant tissue culture [PDF]
Frontiers in Plant Science, 2014 Growth and morphogenesis of in vitro cultures of plant cells, tissues, and organs are greatly influenced by the composition of the culture medium. Mineral nutrients are necessary for the growth and development of plants. Several morpho-physiological disorders such as hooked leaves, hyperhydricity, fasciation, and shoot tip necrosis are often associated
Se Won Park, Iyyakkannu Sivanesan
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Nature, 1969 Plant Tissue Culture and Plant Morphogenesis By R. G. Butenko. Translated from the Russian. Pp. iv + 291. (Israel Program for Scientific Translations: Jerusalem. Distributed in the UK by H. A. Humphrey: London, October 1968.) 105s.
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Biologia Plantarum, 2010 Embryogenic cell suspension cultures of Santalum album were transformed with Agrobacterium tumefaciens harboring pD35SHER plant expression vector having hepatitis B small surface antigen (HBsAg) with a C-terminal ER retention signal.
U. K. S. Shekhawat +2 more
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Micropropagation for the production of high quality phytochemicals [PDF]
, 2013 Plants area source of many valuable secondary metabolites that find a broad field of applications, ranging from the agrochemical to the pharmaceutical industries.
Grevenstuk, Tomás, Romano, Anabela
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Biologia Plantarum, 2018 Auxins are one of the main regulators of in vitro plant growth and development. However, the mechanisms, by which auxins, such as 1-naphthaleneacetic acid (NAA), affect in vitro root and leaf anatomy and photosystem function, remain unclear. Accordingly,
J. P. R. Martins +5 more
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Genetic variability of anther donor versus spontaneous doubled haploid descendents and colchicine induced doubled haploid sweet pepper (Capsicum annuum L.) lines [PDF]
, 2001 Haploid (n) and doubled haploid (DH) plants were developed in anther culture of sweet pepper (Capsicum annuum L.). Regenerants were analyzed by flow cytometry for haploid (n = 12) and spontaneous doubled haploid (2n = 24) genomes.
Gyulai, Gábor +3 more
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Plant introduction in Graeco‑Roman Egypt: the case of the rose of heaven (Silene coeli‑rosa (L.) Godr.) [PDF]
Pražské Egyptologické StudieThe political conditions that arose in Egypt after the conquest by Alexander the Great and later by Augustus certainly led to profound changes in the social and cultural structure of the country in a multicultural way.
Flora Andreozzi
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