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 16 of 16 for “"STAS"”.
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Multi-Dimensional QoS and Collaborative MAC Layer Design for Dense, Diverse, and Dynamic IoT Network
… networks are expected to support dense Stations (STAs) with diverse Quality-of-Service (QoS) requirements under dynamic channel conditions. On account of high access collision and optimization problem complexity, the performance degradation brings new challenges to the existing Media Access …
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A study of the C-terminus in prestin by designing cleavable constructs
… containing a conserved region known as the STAS domain (Sulfate Transporters and Anti-Sigma factor antagonist), whose function re- mains unknown. In this work, we engineered prestin by inserting three types of short peptides, flexible, rigid and cleavable linkers, into different positions in …
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Structural Characterization of the C-terminus of the Cochlear Motor Protein Prestin: Intrinsic Disorder Linked to Voltage Sensor Function
… the sulfate transporter and anti-sigma factor (STAS) domain in the C-terminus. To investigate the structural and functional role of the ‘loop’ (residues 571-635), the sequence was deleted (Δ) from prestin cDNA and transfected into HEK 293T cells. Whole-cell voltage clamp experiments confirmed …
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Quantifying Road User Costs with Heterogeneous Value of Motorists' Travel Time
The state transportation agencies (STAs) in the United States are mandated by federal rule to carry out work-zone impact assessment for highway rehabilitation projects. The work zone impact assessment requires calculating road user costs (RUCs) which is the sum of vehicle operating costs, accident …
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A challenge to teacher professionalism : the training and deployment of Specialist Teacher Assistants in the North West of England
… learning of basic skills" (DfE 1993: par. 33). STAs were trained to work in the classroom supporting children with mathematics and English activities as opposed to carrying out non-teaching tasks such as: photocopying, making booklets or preparing resources for lessons, previously expected of …
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Probe request attack detection in wireless LANs using intelligent techniques
… messages. Once authentication is completed, STAs can associate (register) with the AP to gain full access to the network. Probe request and response management frames are unprotected, so the information is visible to sniffers. MAC addresses can be easily spoofed to bypass AP access lists. …
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Grado de control del riesgo cardiovascular del paciente diabético hospitalizado en los servicios de Cardiología
… sodio-glucosa tipo 2 (iSGL T2) y los agon stas del receptor de péptido similar al glucagón tipo 1 (arGLP1) han demostrado reducir el riesgo cardiovascular (RCV) de los pacientes diabéticos (PDM). El objetivo fue evaluar el manejo del RCV prehospitalario e intrahospitalario de PDM …
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Estudio del crecimiento y sobrevivencia de cinco especies forestales en la finca El Plantel
… altura total, incremento y la sobrevivencia de e stas especies. El i nventario aplicado fue un censo . Se hicieron dos mediciones en un período de ocho meses, la primera medición en noviembre de 2004, a los 12 mes es de establecida la plantación y la segunda ocho meses después de la primera …
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Adaptación del nopal (Opuntia ficus indica L. miller) para la producción de nopal verdura en la comunidad Buena Vista del Sur, Diriamba, Carazo
… 2, 3 y 4 cladodios) para determinar las respue stas a las condiciones edafoclimáticas de la zona, en aras de presentarles alternativas de producción a los agricultores, se estableció en un diseño experimental de bloques completamente al azar (BCA) con 4 re peticiones. Se evaluó el número, …
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Kinematics of The Human Shoulder Complex: Model Registration, X Ray Videoradiography and Soft Tissue Artefacts
… This effect is known as soft tissue artefacts (STAs) and it leads to violation of rigid body assumptions, which can result in significant errors in joint angle calculations. Furthermore, the joint system’s anatomy also makes it difficult to infer kinematics of the clavicle reliably with …
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Estudio del uso y comercialización de productos forestales no maderables en siete comunidades del área protegida Tisey-Estanzuela en el departamento de Estelí, Nicaragua, 2004
… estudio consistió en la aplicación de entrevistas a los pobladores del Área Protegida y a los dueños de puestos de PFNM en dos mercados de la Ciudad de Estelí , para recopilar información sobre el uso de estos productos Los pobladores entrevistados manifestaron que la medicina natural ocupa un …
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Introducing computers into secondary school science teaching in Saudi Arabia : teachers' views, some problems and possible solutions
… between any variable and attitudes for both STAs and CSTs samples.The final two chapters conclude with some problems facing the introduction of computers into Saudi Arabian secondary school science teaching, with suggestions for proposed course-design for science teachers, science teacher …
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Effect of sire line and selection index category on pig growth performance from weaning to harvest and carcass characteristics
The objective of this study was to compare 3 sire lines and the effect of selection index category within sire line on growth performance (from 6.1 ± 0.29 to 129.8 ± 2.16 kg BW) and carcass characteristics of pigs under commercial conditions. A randomized complete block design (blocking factor …
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The effect of alterations in effective seat tube angle on cycling performance, economy and muscle recruitment
… positioning in relation to the change in STAs. In addition, the studied duration and intensity were not a true reflection for cycling performance during races. Aim: The study aimed to compare the effect of independent alteration of effective seat tube angle (ESTA) on gross muscle …
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Studies on the role of CheS in Sinorhizobium meliloti chemotaxis
… dephosphorylation of CheY1~P. The presence of a STAS domain and a conserved serine residue in CheS also raises the possibility that CheS may be phosphorylated by a yet unknown kinase, in a mechanism similar to the phosphorylation of <i>Bacillus subtilis</i> SpoIIAA by its cognate kinase SpoIIAB. …
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The chemistry, biology, and vertical flux of oceanic particulate matter
… Sta.2. The vertical mass fluxes through 400 m at Stas. 2, 5, 6, and 7 were calculated from size distributions measured in 1 m3 in seawater for Foramifera, fecal pellets, and fecal matter. Two flux models were used together with Junge distributions for these calculations. Fecal matter and …