Biomaterial Database

Candida albicans and Candida dubliniensis: comparison of biofilm formation in terms of biomass and activity. 2006

M Henriques, and J Azeredo, and R Oliveira

Centro de Engenharia Biológica - CEB, Universidade do Minho, Braga, Portugal.

Candida albicans and C. dubliniensis are two species responsible for oral candidiasis, especially in immunocompromised patients. Microbial infection is preceded by adherence and biofilm formation. Biofilm formation represents the most common form of C. albicans in the oral cavity and is considered to be one of the most important virulence factors. In this study, the biofilm formation ability of C. dubliniensis was compared with that of C. albicans in terms of biomass (quantified using crystal violet) and activity (assessed by formazan salts formation). Both species formed heterogeneous biofilms; however, species and strain variations were seen in the quantification of biomass and activity. There was no correlation between pseudohyphae formation and biofilm formation capability.

UI	MeSH Term	Description	Entries
D008855	Microscopy, Electron, Scanning	Microscopy in which the object is examined directly by an electron beam scanning the specimen point-by-point. The image is constructed by detecting the products of specimen interactions that are projected above the plane of the sample, such as backscattered electrons. Although SCANNING TRANSMISSION ELECTRON MICROSCOPY also scans the specimen point by point with the electron beam, the image is constructed by detecting the electrons, or their interaction products that are transmitted through the sample plane, so that is a form of TRANSMISSION ELECTRON MICROSCOPY.	Scanning Electron Microscopy,Electron Scanning Microscopy,Electron Microscopies, Scanning,Electron Microscopy, Scanning,Electron Scanning Microscopies,Microscopies, Electron Scanning,Microscopies, Scanning Electron,Microscopy, Electron Scanning,Microscopy, Scanning Electron,Scanning Electron Microscopies,Scanning Microscopies, Electron,Scanning Microscopy, Electron
D009055	Mouth	The oval-shaped oral cavity located at the apex of the digestive tract and consisting of two parts: the vestibule and the oral cavity proper.	Oral Cavity,Cavitas Oris,Cavitas oris propria,Mouth Cavity Proper,Oral Cavity Proper,Vestibule Oris,Vestibule of the Mouth,Cavity, Oral
D002175	Candida	A genus of yeast-like mitosporic Saccharomycetales fungi characterized by producing yeast cells, mycelia, pseudomycelia, and blastophores. It is commonly part of the normal flora of the skin, mouth, intestinal tract, and vagina, but can cause a variety of infections, including CANDIDIASIS; ONYCHOMYCOSIS; VULVOVAGINAL CANDIDIASIS; and CANDIDIASIS, ORAL (THRUSH).	Candida guilliermondii var. nitratophila,Candida utilis,Cyberlindnera jadinii,Hansenula jadinii,Lindnera jadinii,Monilia,Pichia jadinii,Saccharomyces jadinii,Torula utilis,Torulopsis utilis,Monilias
D002176	Candida albicans	A unicellular budding fungus which is the principal pathogenic species causing CANDIDIASIS (moniliasis).	Candida albicans var. stellatoidea,Candida stellatoidea,Dematium albicans,Monilia albicans,Myceloblastanon albicans,Mycotorula albicans,Parasaccharomyces albicans,Procandida albicans,Procandida stellatoidea,Saccharomyces albicans,Syringospora albicans
D002180	Candidiasis, Oral	Infection of the mucous membranes of the mouth by a fungus of the genus CANDIDA. (Dorland, 27th ed)	Moniliasis, Oral,Thrush,Candidiases, Oral,Moniliases, Oral,Oral Candidiases,Oral Candidiasis,Oral Moniliases,Oral Moniliasis
D005840	Gentian Violet	A dye that is a mixture of violet rosanilinis with antibacterial, antifungal, and anthelmintic properties.	Crystal Violet,Methyl Violet,Methylrosaniline Chloride,C.I. 42555,Gentiaanviolet FNA,Hexamethylpararosaniline Chloride,Kristallviolett-Lösung,Vigencial,Chloride, Hexamethylpararosaniline,Chloride, Methylrosaniline,FNA, Gentiaanviolet,Kristallviolett Lösung,Violet, Crystal,Violet, Gentian,Violet, Methyl
D000267	Tissue Adhesions	Pathological processes consisting of the union of the opposing surfaces of a wound.	Adhesions, Tissue,Surgery-Induced Tissue Adhesions,Surgical Adhesions,Adhesion, Surgery-Induced Tissue,Adhesion, Surgical,Adhesion, Tissue,Adhesions, Surgery-Induced Tissue,Adhesions, Surgical,Surgery Induced Tissue Adhesions,Surgery-Induced Tissue Adhesion,Surgical Adhesion,Tissue Adhesion,Tissue Adhesion, Surgery-Induced,Tissue Adhesions, Surgery-Induced
D013045	Species Specificity	The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.	Species Specificities,Specificities, Species,Specificity, Species
D013194	Staining and Labeling	The marking of biological material with a dye or other reagent for the purpose of identifying and quantitating components of tissues, cells or their extracts.	Histological Labeling,Staining,Histological Labelings,Labeling and Staining,Labeling, Histological,Labelings, Histological,Stainings
D013778	Tetrazolium Salts	Quaternary salts derived from tetrazoles. They are used in tests to distinguish between reducing sugars and simple aldehydes, for detection of dehydrogenase in tissues, cells, and bacteria, for determination of corticosteroids, and in color photography. (From Mall's Dictionary of Chemistry, 5th ed, p455)	Tetrazolium Salt,Salt, Tetrazolium,Salts, Tetrazolium