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Molecular Characterization of Opuntia spp.
2021According to the different classification methods, the genus Opuntia belongs to the Cactaceae family native to the Americas, and encompasses several species ranging from 75 to 250. Many of these species are diffused, and some of them are cultivated in arid and semi-arid areas. The most economically important species is O. ficus-indica L.
La Malfa, Stefano +5 more
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Atypical lipomatous tumor: molecular characterization
Current Opinion in Oncology, 2004Atypical lipomatous tumors/well-differentiated liposarcomas (ALT/WDLs) are one of the more frequent mesenchymal neoplasms and are characterized by specific chromosome aberrations: supernumerary chromosome or giant marker chromosome or both. Extra copies of known oncogenes such as MDM2, CDK4, SAS, HMGA2 and others are present in this abnormal genetic ...
Arrigoni G, DOGLIONI , CLAUDIO
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Molecular characterization of Trichuris serrata
Parasitology Research, 2015Trichuris serrata, a whipworm of cats, can cause inflammation in the cecum and upper portion of the large intestine. It is unknown if the virulence and pathology of T. serrata differ from Trichuris campanula, the other species in cats. Distinguishing the species based on egg size is challenging.
Ketzis, Jennifer K. +2 more
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Molecular Characterization of Mls-1
International Reviews of Immunology, 1992Recently a series of endogenous and exogenous superantigens have been described which have one common feature, namely, they lead to in vivo deletion and in vitro stimulation of T cells expressing particular T cell receptor V beta genes. The Mls antigens represent the prototypes of these molecules.
U, Beutner, C, Rudy, B T, Huber
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Molecular characterization of avian astroviruses
Archives of Virology, 2010Astroviruses are frequently associated with enteric diseases in poultry, being isolated from cases of runting-stunting syndrome (RSS) of broiler chickens, poult enteritis complex (PEC), and poult enteritis mortality syndrome (PEMS) of turkeys. Currently, five types of avian astrovirus have been identified: turkey astroviruses 1 and 2 (TAstV-1, TAstV-2),
M J, Pantin-Jackwood +5 more
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Molecular characterization of Warthin tumor
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 1998Warthin tumor of the salivary gland is composed of oncocytic epithelium with a prominent follicular lymphoid infiltrate. The purpose of this study was to characterize the clonality of this lymphoid component by means of polymerase chain reaction technology.DNA was isolated from paraffin-embedded tissue from 20 cases of typical Warthin tumor of the ...
K, Takezawa +3 more
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Molecular Characterization of Dopamine Receptors
American Journal of Hypertension, 1990The D1 and D2 dopamine receptors have been biochemically characterized using specific probes based on the subtype selective antagonists SCH 23390 and spiperone, respectively. The D2 dopamine receptor was identified from several tissues by photoaffinity labeling and was purified from bovine anterior pituitary to homogeneity using a combination of ...
M D, Bates +7 more
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Molecular characterization of cold agglutinins
Transfusion Science, 2000An unusual bias involving the exclusive usage of the V4-34 gene segment by pathogenic antibodies with I/i antigen specificity has been documented in the literature. In addition, all unmutated and several mutated V4-34 encoded antibodies have been shown to be reactive with the anti-idiotypic monoclonal antibody 9G4.
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Molecular similarity characterization using CoMFA
Perspectives in Drug Discovery and Design, 1998In this chapter, a brief review of different studies aimed at the characterization of molecular similarity using comparative molecular field analysis, together with multivariate data analysis, is given. The results obtained so far suggest that, using principal properties derived from a descriptor matrix calculated from fields within a CoMFA approach, a
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