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 “"C4d"”.
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The formation, modification and characterisation of monolithic ion exchangers for separation science
… capacitively contactless conductivity detection (C4D) to capillary ion chromatography and the characterisation of the above modified capillary stationary phases have been investigated. The non-contact character of C4D allows the placement of the detector directly onto the separation column. The …
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Der ELISA-basierte Nachweis von C4d nach Lebertransplantation - ein hilfreicher Marker zur Differentialdiagnose zwischen akuter Abstoßung und rezidivierender Hepatitis-C-Infektion?
… only in cases of acute rejection, is needed. C4d, as a split-product of the activated classical complement cascade, could serve as such important marker. It has yet been proven to be an important diagnostic tool for the diagnosis of acute rejection in patients undergoing kidney …
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Renal allograft biopsies at Groote Schuur Hospital: a histopathologic descriptive study with molecular insights
… incorporates histopathology and biomarkers (C4d/donor specific antibodies (DSA)). In resource-limited settings, DSA testing can be challenging, necessitating reliable alternatives. Aim: This study evaluated: (1) rejection patterns at our hospital; (2) the impact of the Banff 2022 criteria …
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The Impact of Ventricular Assist Device Prior to Transplantation on Morphological Parameters in Cardiac Allografts /// Въздействие на вентрикуларните помощни устройства преди трансплантация върху морфологичните параметри при сърдечните алографи
… on cardiac AMR with regards to capillary C3d and C4d depositions. Regarding the functional parameters, both acute cellular rejection (ACR) and an increase of interstitial fibrosis (IF) often correlate with impaired ventricular function. The innate immune system, in particular macrophages, plays an …
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Analýza biologicky aktivních látek s využitím kapilární elektroforézy
… s důrazem na bezkontaktní vodivostní detekci (C4D) a spojení kapilární elektroforézy s hmotnostním spektrometrem (CE-MS). Dále jsou charakterizovány kvarterní amoniové sloučeniny, které byly předmětem studie - carbethopendecinium bromid, pankuronium bromid (PM), vekuronium bromid (VM) a …
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Development of a portable miniaturised capillary electrophoresis system for chemical nerve agents detection
… between CE (Capillary electrophoresis) and C4D (Capacitively-Coupled Contactless Conductivity Detection) technology applied on a miniaturised microfluidic chip device. The comparison of the practicability of micro-device analysis between high-cost but sophisticated micro/nanofabricated …
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Rurality and the people-centric approach to public service delivery in the digital age–a study of South African rurality as a proxy for low- and middle-income country contexts
… model and the communication for development (C4D) framework to develop data collection instruments and to evaluate development communication. Despite challenges posed by the sparse population distribution hindering the effectiveness of digital service provision and discouraging service …
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Radio Power: An exploration of agency for the participants of a climate change communication campaign in South Africa
Communication for Development (C4D) appeared after World War 2 and has since become a key approach to achieving sustainable and democratic development, especially in the Global South. It borrows from behaviour economics and psychology, focusing mostly on behaviour change outcomes. While it has been …
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Improving Detection and Identification Methods for Volatile Organic Explosives
… (CE) system coupled to an oscilometric detector (C4D) but with limited success. The second stage of this project focused on the study of commercially-available techniques. A lab-on-a-chip (LOC) was repurposed and successfully used to detect explosive residues in liquid and vapour samples. The …
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Histopathology of livers and native organs of recipients following genetically-engineered pig-to-baboon liver xenotransplantation
… of IgM, and almost absence of IgG, C3, C4d, C5b-9, and of a cellular infiltrate, suggesting that neither antibody- nor cell-mediated rejection played a major role. In project 2, when GTKO/CD46/CIITA-DN grafts were transplanted (Group 1), but no immunosuppression was administered, an …