Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"GROWTH SUBSTANCES"”.
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Lateral development in roots and shoots of Pinus radiata seedlings
… that it is an expression of enhanced root growth. Previous research has suggested that mycorrhizal fungi were capable of directing host root growth as a result of synthesising and exuding plant growth hormones. Subsequent work has provided further confirmation of, and exceptions to this …
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The Effects of Exposure to Extremely Low-Amplitude, Low-Frequency Electric Fields on Skeletal Tissue, In Vitro
<p>In vivo experiments have demonstrated (a) that transient electrical potentials are induced in impact-loaded bone, and (b) that bone formation is increased in response to electrical stimulation. Therefore, it has been hypothesized that, in response to mechanical loading, mechanical energy in bone …
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Proto-oncogene Regulation by Growth Factors in Bone Cells
… that bone cells in culture produce a number of growth factors that are important in bone regulation. Chick and mouse primary calvarial cultures consist of a mixture of cell types that make it difficult to interpret the results from these model systems. In contrast, MC3T3-E1 cells are a clonal …
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Mechanical Evaluation of Mandibular Defects Restored with rhBMP-2: A Finite Element Model
Introduction: The utilization of recombinant human Bone Morphogenetic Protein-2 (rh- BMP2) to form new bone has been shown to be a promising alternative to autogenous bone grafts. Understanding the biomechanical properties of rhBMP-2 restored mandibular defects would provide useful knowledge in the …
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΗΣ ΦΥΣΙΟΛΟΓΙΑΣ ΤΗΣ ΡΙΖΟΓΕΝΕΣΗΣ ΜΕΡΙΚΩΝ ΠΟΙΚΙΛΙΩΝ ΤΗΣ ΑΜΠΕΛΟΥ (V.VINIFERA L.) ΚΑΙ ΥΠΟΚΕΙΜΕΝΩΝ
… MORE RAPID ROOT FORMATION AND GREATER SHOOT GROWTH. THE LEAF ON THE SCION INCREASE THE CHANGE OF SUCCESS IN MICROGRAFTS.