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 39 for “"Crl"”.
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Protocol optimizations for the CRL distributed shared memory system
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1996.
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Courageous School Leadership: Rural Principals’ Perception and Self-Efficacy in Implementing Culturally Responsive Leadership (CRL)
… leadership. Culturally responsive leadership (CRL) is a concept commonly associated with urban schools; however, there is a pressing need for such leadership practices in rural districts serving diverse student populations. This qualitative research study based on descriptive phenomenological …
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Structural and Functional Studies of the Unconventional Proteobacterial Transcription Activator Crl in Complex with the Transcription Machinery
… to survive different environmental changes. Crl is a small protein that activates the transcription of σ<sup>S</sup>-dependent genes. In contrast to most transcription activators, Crl does not bind DNA to help recruit RNA polymerase and instead interacts directly with σ<sup>S</sup>. At the …
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An Exploration of Culturally Responsive Leadership in Canadian Overseas Schools in China
… focused on Culturally Responsive Leadership (CRL) at Canadian Overseas schools in China, and sought to answer the following questions: (1) In what ways do the beliefs, attitudes and practices of leaders align with the infusion of CRL in schools?; (2) What kinds of challenges and successes do …
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Culturally Responsive Leadership in a Culturally and Linguistically Diverse School: A Case Study of the Practices of a High School Leader
… exemplified culturally responsive leadership (CRL) from a pool of ten leaders. The participants in the primary study included six teachers, nine parents, and the leader from a high school in Central Texas. In the primary study, I collected data through focus group interviews with teachers and …
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Groundwater treatment technologies used to remove or contain radioactive contaminants found in the leachate plumes from waste storage sites at Chalk River Laboratories : a case study
At Chalk River Laboratories (CRL) two remediation technologies are used on one shallow sand trench waste storage area and one abandoned and buried processing plant each containing contaminated groundwater plumes. The first technology is a funnel and gate permeable reactive barrier (PRB) to filter …
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Fundamental phenomenological description and experimental optimization of gel stabilized biocatalysts in a two-phase system
… analysis. pH-optima of Candida rugosa lipase (Crl) in presence of butylamine increase with the acidity of the media. The basic lipase of Humicola lanuginosa (HLL) present the same pH profile displaced to basic values. A mechanism based on the ionisation of the active site, supported by …
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Identifiable Causal Representation Learning: Unsupervised, Multi-View, and Multi-Environment
… complex data. Causal representation learning (CRL) aims to combine the core strengths of ML and causality by learning representations in the form of latent variables endowed with causal model semantics. In this thesis, we study and present new results for different CRL settings. A central theme …
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Production of Extracellular Matrix-Degrading Proteases by a Rat B Cell Line.CRL-1631
… Matrix-Degrading Proteases by a Rat B Cell Line.CRL-1631. Master of Science (Microbiology and Immunology), May 2002. 30 pp., 9 illustrations, 1 table, 16 bibliography titles. Previously B lymphocytes have been reported to accumulate at the site of tumor development and to play a role in immune …
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The discovery and functional assessment of novel peptide QUB-2686 from Red-eyed tree frog, Agalychnis callidryas
… of 10-5M) on lung cancer H157 cell line (ATCC-CRL-5802), and moderate anticancer activity on breast cancer cell line MCF-7 (ATCC-HTB-22), prostate cancer cell line PC3 (ATCC-CRL-1435), human neuronal glioblastoma cell line U251MG (ECACC-09063001), but rather weak antimicrobial activity against …
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Algebraic study of fuzzy finite switchboard automata
… structure such as complete residuated lattices (CRL) has been utilized to enhance the membership grade of the fuzzy finite switchboard automata (FFSA). This research also proposed a specific algorithm for FFSA by the use of CRL. In an automata theory, some machines seldom have the possibility of …
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Study of porous magnetic nanocomposites for bio-catalysis and drug delivery
… Lipase (PFL) and Candida Rugosa Lipase (CRL)) supports in catalysis reactions. The enzymes were immobilised onto nanoparticles through physical adsorption and chemical bonding. The immobilised lipases were used in hydrolysis of pNPP and hydrolysis of cis-3,5-diacetoxy-1-cyclopentene to …
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Functional Characterisation of Protein Degradation during Human Cytomegalovirus Infection
… which impairs cullin-RING ubiquitin ligase (CRL) activation and proteomic analysis identified several HCMV targets that are likely degraded in a CRL-dependent manner, including the positive control HLTF and antiviral restriction factor Sp100. As inhibition of CRL-mediated degradation …
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Identification, Molecular Cloning and Functional Characterisation of Novel Bioactive Peptide Drugs from Amphibian Skin Secretions
… human cancer cell lines including PC-3 (ATCC-CRL-1435), U251MG (ecacc-09063001), H157 (ATCC-CRL-5802), MCF-7 (ATCC-HTB-22) and MDA-MB-435S (ATCC-HTB-129). Meanwhile, like other dermaseptin peptides, QUB-2949 showed effective growth inhibitory activity against the standard Gram-negative …
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The chemistry of metal-containing molecules in the circumstellar envelopes of late-type stars: Millimeter-wave observations and abundance modeling
… and NaCN were seen for the first time towards CRL 2688 and MgNC was also detected in CRL 618. These detections, and the non-detection of metal carbide or metal nitride species, indicate that metals preferentially form cyanide complexes in circumstellar clouds. The process of formation for these …
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Synthesis and characterization of nickel, palladium and chromium complexes as olefin oligomerization catalysts
… – 55), PdLCl₂ (56 – 63), NiLBr₂ (75 – 82), and CrL(THF)Cl₃ (83 – 88).
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Regulation of BubR1 by Ultraviolet Radiation: Implications in Skin Cancer
… to the Cullin RING E3 ubiquitin ligase (CRL) family of E3 ubiquitin ligases that regulates the stability of a wide range of cellular proteins by recognizing and binding specific substrates through a conserved degron motif and targeting them for ubiquitination and subsequent proteasome …
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Post-Transfer Outcomes in Cultured Bovine Embryos Supplemented with Epidermal Growth Factor, Fibroblast Growth Factor 2, and Insulin-Like Growth Factor 1
… was used to measure fetal crown-rump length (CRL) at day 42 and 56 and to determine fetal sex at day 60. There were no main effect differences observed across days for PAG concentration. Fetus sex by ET/AI group interactions were absent at day 28 but existed at days 42 and 56 (P<0.05). At both …
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Immobilisation of Bio-molecules on Magnetisable Solid Supports for Applications in Bio-catalysts and Bio-sensors
… lipase (PFL) and Candida Rugosa lipase (CRL)] were chemically conjugated (covalently linked) via glutaraldehyde-modification onto the amino-functionalised nanoparticles for applications such as: (i) hydrolysis of p-nitrophenyl palmitate to produce palmitic acid and p-nitrophenol (model …
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Bioactive peptides from the defensive skin secretions of selected American and Asian frogs
… anticancer activities against PC-3 cells (ATCC-CRL-1435), U251MG cells (ECACC-09063001), H157 cells (ATCC-CRL-5802), MCF-7 cells (ATCC-HTB-22) and MDA-MB-435S cells (ATCC-HTB-129) and effective growth inhibitory activity against Gram-negative bacteria Escherichia coli (NCTC 10418) and …
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