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 20 of 90 for “"iaa"”.
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Pengaruh konsentrasi dan lama perendaman IAA (Indole Acetic Acid) terhadap pertumbuhan vegetatif bibit tebu (Saccharum officinarum L.) varietas BL (Bululawang)
INDONESIA: Ketersediaan bibit yang bermutu sangat diperlukan, karena memiliki peran yang besar dalam proses produksi gula. Sehingga penggunaan bibit budset yang berasal dari kultur jaringan keturunan kedua (G2) merupakan alternatif penyediaan bahan tanam yang cepat, sehat, murni dan seragam. Faktor …
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The role of manager on employee’s satisfaction in an organization, a case of Institute of Accountancy Arusha (IAA) and Mount Meru University (MMU
The concentration of this report work was centered on the roles of managers on employee’s job satisfaction in an organization as evidenced in Arusha Institute of Accountancy and Mount Meru University in Arusha region. The data collection was done by using questionnaires and interview from the two …
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Potensi bakteri endofit dari akar tanaman kentang (Solanum tuberosum) dalam memfiksasi N2 di udara dan menghasilkan hormon IAA (Indol Acetid Acid) secara in vitro
… kemampuan bakteri endofit menghasilkan hormon IAA dilakukan dengan mengukur nilai absorbansi supernatan bakteri endofit yang ditambahkan dengan pereaksi salkowski menggunakan spektrofotometer. Nilai absorbansi yang diperoleh kemudian di ubah ke ppm (part per million) menurut hukum Beer-Lambert. …
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ΜΕΤΑΒΟΛΕΣ ΤΩΝ ΑΥΞΗΤΙΚΩΝ ΟΥΣΙΩΝ ΣΤΟΥΣ ΚΑΡΠΟΥΣ ΤΗΣ ΑΜΥΓΔΑΛΙΑΣ ΚΑΤΑ ΤΗΝ ΑΥΞΗΣΗ ΚΑΙΠΤΩΣΗ ΤΩΝ, ΚΑΙ ΣΕ ΦΥΤΑΡΙΑ ΑΜΥΓΔΑΛΙΑΣ ΜΕΤΑ ΤΗΝ ΕΦΑΡΜΟΓΗ ΤΟΥ PACLOBUTRAZOL
… GROWTH. THE CONCS OF FREE, ESTER AND PEPTIDIC IAA IN SEED AND PERICARP ARE VARIED DURING FRUIT GROWTH, FREE AND PARTIALLY ESTERIAA ARE PARTIALLY RELATED WITH GROWTH. ALMOND FRUITS DROP IN THREE WAVES. THE FRUITS THAT ARE ABOUT TO ABSCISE DURING MAY DROP HAD HIGHER CONCS OF FREE AND PEPTIDIC IAA …
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Characterization of Arabidopsis thaliana mutants defetive in auxin metabolism
… occurring auxin is indole-3-acetic acid (IAA). IAA is found in plants both as the free acid and in conjugated forms. It is believed that the balance between IAA biosynthesis, metabolism, and transport determines the actual levels of IAA in a cell at any given time, but the molecular …
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Characterisation of auxin and auxin-related genes in the response of Arabidopsis thaliana to salt stress
… analysis which demonstrated that active IAA levels show a significantly greater increase in response to NaCl than to sorbitol, demonstrating an ionic specific auxin response. In planta quantification and spatial distribution of IAA was further analysed in salt stressed plants using two …
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Characterization of a major cluster of genes involved in nitrogen fixation and another required for indole-3-acetic acid biosynthesis in the sugarcane endophyte, Acetobacter diazotrophicus
… promoting substance like indole-3-acetic acid (IAA) may represent the latter effect that accounts for improved plant growth. My first project was to characterize the genes responsible for nitrogen fixation, and determine their regulation. In summary, I have isolated, sequenced, and analyzed the …
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Examination of auxin transport and root development in the scd1-1 mutant in Arabidopsis thaliana
The hormone indole-3-acetic acid (IAA) is transported unidirectionally in plant cells via asymmetrically localized carrier proteins. This polarity is believed to be established and maintained by vesicular delivery and endosomal cycling of these proteins. The SCD1 (stomatal cytokinesis defective) …
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REGULATION OF GROWTH AND GRAVITROPISM IN THE PEANUT GYNOPHORE
… be sub-optimal as low concentrations of applied IAA caused them to bend away from the point of application. Both auxin and ACC caused gynophores to alter their gravitropic orientation. Experiments looking at 14C-IAA transport within the gynophore indicated that any ethylene-induced bending was …
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The regulation of division of higher plant cells
… a critical "trigger" concentration of endogenous IAA (approximately 500-750 ng 10 8 cells) is vital prior to each mitosis. In this present study a more effective induction technique has been employed. The cells were found to rapidly become nitrate and phosphate limited in batch culture. The …
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Examining Assumptions Within the Constructs of Vicarious Trauma and Secondary Traumatic Stress: Amplifying the Voices of Mental Health Professionals
… “alterations in arousal, mood and cognition” (IAA). This study aimed to delve into how MHPs interpret these experiences, refraining from assuming them to be mere by-products of trauma exposure through working with traumatized clients. Employing snowball sampling methods, MHPs were invited to …
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Climate Change in the Canadian Impact Assessment Process
… (CEAA 2012) regime to the Impact Assessment Act (IAA) is the most recent change. Although the CEAA 2012 and the IAA share similarities, they have different requirements with respect to GHG emissions. One of the major differences is that the IAA makes climate change considerations an essential …
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Non-Invasive Detection of Anaerobic Metabolism in Exercising Muscle Using Proton MRI
… frog gastrocnemii were treated with iodoacetate (IAA; to inhibit lactate production), NaCN (to maximize lactate production), or left untreated and then performed 60 1s/min maximal isometric contractions. The intracellular transverse relaxation time (T2,I increased more in NaCN-treated and …
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Functional studies on the transmembrane protein encoded by the TM20 gene in maize
… nicht auf. Mit dem Ziel die indole acetic acid (IAA) - Transporteigenschaft von TM20 zu testen wurde TM20 in Xenopus laevis Oozyten exprimiert. Die Transportstudien zeigten, dass radioaktivmarkiertes IAA durch Diffusion in die Oozyten unter Abhängigkeit vom pH des Aussenmediums eindringt. …
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CONTROL OF CELL DIVISION AND DIFFERENTIATION IN THE ARABIDOPSIS ROOT - STUDIES ON THE AUXIN RESISTAN 3 (AXR3) GENE
… auxin signaling mediated by its repressors AUX/IAA proteins, plays a key role in mediating root development and growth. However, it is still not well understood how AUX/IAA proteins coordinates cell division and cell differentiation in the Arabidopsis root. Here, we show that gain-of-function …
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Exploring the Impact of Mobile Application Attributes on Customer Experience: An Integrated Method of Big Data Analytics and Impact Asymmetry Analysis
… data analytics and impact asymmetry analysis (IAA) was developed. Then, a significant framework of hotel mobile application attributes is identified based on the Information System (IS) Success Model and conducting the big data analytics consists of dictionary-based text analytics and topic …
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An in vitro system for selection and characterization of acifluorfen-tolerant Solanaceous plants
… effective on medium with thidiazuron than with IAA and BA while growth of L. peruvianum accessions was stimulated by IAA and BA. Somaclones regenerated varied in leaf shape, flower morphology, flower color, and fertility. Variation depended on genotype, with some changes heritable over 2 …
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Digestible indispensable amino acid scores for meat products
… the digestible indispensable amino acid scores (DIAAS) for pork and beef products using the pig as a model, and to test the hypothesis that various degrees of meat processing may increase the digestibility of amino acids (AA) and protein quality of meat as shown by an increase in DIAAS. In …
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Decoding the Transcriptional Specificity of Auxin Signaling: A Synthetic Biology Approach
… consists of ARF transcriptional activators, Aux/IAA repressors, and TIR1/AFB auxin receptors that work together to modulate gene expression. Functional diversity within these modular components, such as differences in DNA binding, protein-protein interactions, subcellular localization, and …
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Ethylene response and phytohormone-mediated regulation of gene expression in Komagataeibacter xylinus ATCC 53582
… K. xylinus. Responses to indole-3-acetic acid (IAA), abscisic acid (ABA) and ethylene, produced in situ from ethephon, were of particular focus. The effect of these phytohormones on K. xylinus cellulose production and expression of cellulose biosynthesis-related genes (bcsA, bcsB, bcsC, bcsD, …
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