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Showing 1 to 11 of 11 for “"Chicken embryo fibroblasts"”.
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Studies on Adenylate Cyclase in Normal and Rous Sarcoma Virus Transformed Chicken Embryo Fibroblasts
Made available in DSpace on 2014-12-14T04:27:47Z (GMT). No. of bitstreams: 1 7915352.pdf: 8063286 bytes, checksum: 7ce27a88929613339fbfd3db64581ec7 (MD5) Previous issue date: 1979
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Potassium and Sodium Movements Related to Growth State and Malignant Transformation in Cultured Chicken Embryo Cells
… Rous sarcoma virus-transformed (RSV-transformed) chicken embryo fibroblasts and following serum stimulation of quiescent, density-inhibited chicken embryo fibroblasts. Active potassium transport and the associated specific ouabain binding were shown to be dependent on the cellular growth state but …
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Presentation of Recombinant Proteins in Modified Vaccinia Virus Ankara Extracellular Enveloped Virions
… it could be shown that MVA infection in primary chicken embryo fibroblasts results in the production of enveloped viruses, but strikingly most of these were not released into the culture medium but remained attached to the plasma membrane. The results also showed that the replication competent …
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Effect of Lipid Modification on Transformation - Associated Properties and Viral Membrane Assembly
… acid composition of the cellular membranes in chicken embryo fibroblasts. We have used this technique to study the effect of lipid modification on various parameters associated with transformation in tissue culture. Lipid supplementation had a variety of effects on cellular morphology, …
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Characterization of the Surface Proteins of the Anatid herpesvirus
… Culture Collection No. VR684) was propagated in chicken embryo fibroblasts and purified by differential and buoyant density sedimentation through thtough sucrose gradients. A total of 17 putative virus proteins were consistently identified in both polyacrylamide gel electrophoresis and …
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A Role for RAS in V-CRK Transformation
… of cellular phosphotyrosine as it transforms chicken embryo fibroblasts (CEF). Because of this similarity to v-Src transformation and EGF receptor (EGFR) stimulation, signalling pathways that might be activated in v-Crk transformed cells were investigated by analogy to pathways utilized by …
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Transcriptional Regulation of Chicken Apolipoprotein A-I Gene Expression
… the v-Jun induced transformation phenotype in chicken embryo fibroblasts (CEF).</p> <p>We have undertaken the objective to identify and characterize the genes that become deregulated in response to, or as a consequence of, Jun-induced transformation. By exploiting the difference in oncogenic …
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CROSS-REACTIVITY BETWEEN MAJOR HISTOCOMPATIBILITY COMPLEX ANTIGEN AND ROUS SARCOMA VIRUS-INDUCED TUMOR ANTIGEN IN CHICKENS
… (RSV)-induced tumor associated antigen (TAA) in chickens was investigated. The B erythrocyte allcantigen locus was the genetic marker for the MHC. B2B2 and B5B5 chickens from crosses of highly inbred lines 6-1 and 15-1 and B24B24 chickens from noninbred line UNH 105 were used.</p><p>B2B2 chickens …
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Identification and Characterization of Genes Associated with <i>V-Jun</i> Induced Cell Transformation
… as the causative agent for fibrosarcomas in chickens. Studies show that overexpression of v-Jun proteins transforms chicken embryo fibroblasts (CEF) <em>in vitro</em>, and forms tumors in chickens<em> in vivo</em>. The mechanisms for this are not clearly defined. Conceivably, overexpression …
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The Oncogene of Avian Sarcoma Virus UR2 and its Cellular Homologue: Structure, Sequence and Expression
… that can induce sarcomas in vivo and transforms chicken embryo fibroblasts in culture to a characteristic, extremely elongated morphology. The genome of UR2 contains a 1.2 kb transformation-specific sequence, v-ros, which has a homologous counterpart, c-ros, in normal chicken cellular DNA. The 5' …
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Strategy for speedy field diagnosis and control of avian influenza viruses (AIV) outbreak at the point of contact/care (POC)
… by growing the viruses and isolating them in embryonated chicken eggs. This entire process takes 6 to 8 months from viral detection to the release of the vaccine for that particular strain. A rapid and cost effective diagnostic method for the early detection of AI viruses, as well as a more …