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  • Anatomia 171 domande A branch of biology dealing with the structure of organisms.
  • Organismi 54 domande Any living biological entity, such as an animal, plant, fungus, or bacterium.
    • Eukaryota 16 domande One of the three domains of life (the others being BACTERIA and ARCHAEA), also called Eukarya. These are organisms whose cells are enclosed in membranes and possess a nucleus. They comprise almost all multicellular and many unicellular organisms, and are traditionally divided into groups (sometimes called kingdoms) including ANIMALS; PLANTS; FUNGI; and various algae and other taxa that were previously part of the old kingdom Protista.
      • Alveolata 1 quesito A group of three related eukaryotic phyla whose members possess an alveolar membrane system, consisting of flattened membrane-bound sacs lying beneath the outer cell membrane.
      • Amoebozoa 0 domande A supergroup (some say phylum) of ameboid EUKARYOTES, comprising ARCHAMOEBAE; LOBOSEA; and MYCETOZOA.
      • Animali 4 domande Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.
      • Choanoflagellata 0 domande An order of stalked, sessile, single-celled EUKARYOTES. They are considered the transitional link between the flagellated protozoa and the SPONGES, the most primitive metazoans.
      • Criptofite 0 domande A class of EUKARYOTA (traditionally algae), characterized by biflagellated cells and found in both freshwater and marine environments. Pigmentation varies but only one CHLOROPLAST is present. Unique structures include a nucleomorph and ejectosomes.
      • Diplomonadida 0 domande A group of flagellated, mostly symbiotic EUKARYOTES characterized by twofold symmetry associated with the presence of a pair of karyomastigont organellar systems. Two nuclei are attached by fibers to the flagella and there are no MITOCHONDRIA. Diplomonadida were formerly members of the class Zoomastigophora in the old five kingdom paradigm.
      • Euglenozoa 0 domande A large group of flagellated EUKARYOTES found in both free-living and parasitic forms. The flagella are present in pairs and contain unique paraxonemal rods.
      • Funghi 2 domande A kingdom of eukaryotic, heterotrophic organisms that live parasitically as saprobes, including MUSHROOMS; YEASTS; smuts, molds, etc. They reproduce either sexually or asexually, and have life cycles that range from simple to complex. Filamentous fungi, commonly known as molds, refer to those that grow as multicellular colonies.
        • Agricultural Inoculants 0 domande Beneficial microorganisms (bacteria or fungi) encapsulated in carrier material and applied to the environment for remediation and enhancement of agricultural productivity.
        • Ascomycota 0 domande A phylum of fungi which have cross-walls or septa in the mycelium. The perfect state is characterized by the formation of a saclike cell (ascus) containing ascospores. Most pathogenic fungi with a known perfect state belong to this phylum.
        • Basidiomycota 0 domande A phylum of fungi that produce their sexual spores (basidiospores) on the outside of the basidium. It includes forms commonly known as mushrooms, boletes, puffballs, earthstars, stinkhorns, bird's-nest fungi, jelly fungi, bracket or shelf fungi, and rust and smut fungi.
        • Blastocladiomycota 0 domande A phylum of flagellated fungi, formerly the order Blastocladiales under CHYTRIDIOMYCOTA.
        • Agenti Patogeni Presenti Nel Sangue 0 domande Infectious organisms in the BLOOD, of which the predominant medical interest is their contamination of blood-soiled linens, towels, gowns, BANDAGES, other items from individuals in risk categories, NEEDLES and other sharp objects, MEDICAL WASTE and DENTAL WASTE, all of which health workers are exposed to. This concept is differentiated from the clinical conditions of BACTEREMIA; VIREMIA; and FUNGEMIA where the organism is present in the blood of a patient as the result of a natural infectious process.
        • Chytridiomycota 0 domande A phylum of fungi that was formerly considered a subdivision of Phycomycetes. They are the only fungi that produce motile spores (zoospores) at some stage in their life cycle. Most are saprobes but they also include examples of plant, animal, and fungal pathogens.
        • Funghi Non Classificati 0 domande Fungi whose taxonomic relationships have not been authoritatively established.
        • Glomeromycota 0 domande A phylum of fungi that are mutualistic symbionts and form ARBUSCULAR MYCORRHIZAE with PLANT ROOTS.
        • Licheni 0 domande Any of a group of plants formed by a symbiotic combination of a fungus with an algae or CYANOBACTERIA, and sometimes both. The fungal component makes up the bulk of the lichen and forms the basis for its name.
        • Microsporidia 0 domande A phylum of fungi comprising minute intracellular PARASITES with FUNGAL SPORES of unicellular origin. It has two classes: Rudimicrosporea and MICROSPOREA.
        • Funghi Mitosporici 2 domande A large and heterogenous group of fungi whose common characteristic is the absence of a sexual state. Many of the pathogenic fungi in humans belong to this group.
        • Micorriza 0 domande Symbiotic combination (dual organism) of the MYCELIUM of FUNGI with the roots of plants (PLANT ROOTS). The roots of almost all higher plants exhibit this mutually beneficial relationship, whereby the fungus supplies water and mineral salts to the plant, and the plant supplies CARBOHYDRATES to the fungus. There are two major types of mycorrhizae: ectomycorrhizae and endomycorrhizae.
        • Neocallimastigomycota 0 domande A phylum of anaerobic fungi found in the stomachs of RUMINANTS. These fungi lack mitochondria and reproduce through zoospores.
        • Lieviti 0 domande A general term for single-celled rounded fungi that reproduce by budding. Brewers' and bakers' yeasts are SACCHAROMYCES CEREVISIAE; therapeutic dried yeast is YEAST, DRIED.
          • Brettanomyces 0 domande The anamorphic form of the yeast DEKKERA. It is implicated as a spoilage microorganism in wines.
          • Candida 0 domande 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 (CANDIDIASIS, VULVOVAGINAL), and thrush (see CANDIDIASIS, ORAL). (From Dorland, 28th ed)
          • Cryptococcus 0 domande A mitosporic Tremellales fungal genus whose species usually have a capsule and do not form pseudomycellium. Teleomorphs include Filobasidiella and Fidobasidium.
          • Debaromyces 0 domande A genus of ascomycetous yeast in the family Saccharomycetaceae, order SACCHAROMYCETALES. Debaryomyces hansenni is a salt-tolerant marine species.
          • Dekkera 0 domande A genus of ascomycetous yeast in the family Saccharomycetaceae, order SACCHAROMYCETALES. It has been implicated in wine spoilage. Anamorphic forms are found in the genus BRETTANOMYCES.
          • Dipodascus 0 domande A genus of ascomycetous yeast in the family Dipodascaceae, order SACCHAROMYCETALES. It is characterized by asci which have persistent walls and by smooth-walled ascospores. Anamorphs are in the genus GEOTRICHUM.
          • Endomyces 0 domande A genus of ascomycetous yeast in the family Endomycetaceae, order SACCHAROMYCETALES. They have been described as ascus-bearing parasites of basidiocarps, the fruiting bodies of BASIDIOMYCOTA.
          • Saccharomycetales 0 domande A genus of ascomycetous yeast in the family Saccharomycetaceae, order SACCHAROMYCETALES. Species in the genus are plant pathogens.
          • Hanseniaspora 0 domande A genus of the ascomycetous yeast in the family Saccharomycodaceae, order SACCHAROMYCETALES, that contributes to the spontaneous fermentation of cider. Anamorphic forms are in the genus KLOECKERA.
          • Kloeckera 0 domande A mitosporic fungal genus used in the fermentation of wine. Teleomorphs are in the genus HANSENIASPORA.
          • Kluyveromyces 0 domande An ascomycetous yeast of the fungal family Saccharomycetaceae, order SACCHAROMYCETALES.
          • Lipomyces 0 domande A genus of ascomycetous soil yeast in the family Lipomycetaceae, order SACCHAROMYCETALES.
          • Malassezia 0 domande A mitosporic fungal genus that causes a variety of skin disorders. Malassezia furfur (Pityrosporum orbiculare) causes TINEA VERSICOLOR.
          • Metschnikowia 0 domande A genus of ascomycetous yeast in the family Metschnikowiaceae, order SACCHAROMYCETALES. Its antifungal activity is used to inhibit postharvest decay of fruit.
          • Pichia 0 domande Yeast-like ascomycetous fungi of the family Saccharomycetaceae, order SACCHAROMYCETALES isolated from exuded tree sap.
          • Rhodotorula 0 domande A red yeast-like mitosporic fungal genus generally regarded as nonpathogenic. It is cultured from numerous sources in human patients.
          • Saccharomyces 0 domande A genus of ascomycetous fungi of the family Saccharomycetaceae, order SACCHAROMYCETALES.
            • Saccharomyces Cerevisiae 0 domande A species of the genus SACCHAROMYCES, family Saccharomycetaceae, order Saccharomycetales, known as "baker's" or "brewer's" yeast. The dried form is used as a dietary supplement.
          • Saccharomycopsis 0 domande Yeast-like ascomycetous fungi of the family Saccharomycopsidaceae, order SACCHAROMYCETALES, isolated from the stomach of rabbits and some other animals.
          • Schizosaccharomyces 0 domande A genus of ascomycetous fungi of the family Schizosaccharomycetaceae, order Schizosaccharomycetales.
          • Torulaspora 0 domande A genus of ascomycetous yeast in the family Saccharomycetaceae, order SACCHAROMYCETALES. It is used commercially in the production of wines and beer.
          • Trichosporon 0 domande A mitosporic fungal genus causing opportunistic infections, endocarditis, fungemia, a hypersensitivity pneumonitis (see TRICHOSPORONOSIS) and white PIEDRA.
          • Williopsis 0 domande A genus of ascomycetous yeast in the family Saccharomycetaceae, order SACCHAROMYCETALES. Many species show mycocinogenic activity against other yeasts.
          • Yarrowia 0 domande A genus of ascomycetous yeast in the family Dipodascaceae, order SACCHAROMYCETALES.
      • Haptophyta 0 domande A group (or phylum) of unicellular EUKARYOTA (or algae) possessing CHLOROPLASTS and FLAGELLA.
      • Mesomicetozoi 0 domande A class of parasitic and saprophytic microorganisms whose origins can be traced near the animal-fungal divergence. Members of the class are typically pathogens of FISHES, but there are exceptions. There are two recognized orders: Icthyophonida and Dermocystida.
      • Oxymonadida 0 domande An order of EUKARYOTES found in the gut of termites and other insects that live on LIGNIN. MITOCHONDRIA and GOLGI APPARATUS are absent from oxymonads.
      • Parabasalidea 2 domande A group (or phylum) of flagellated, anaerobic EUKARYOTES that are endosymbionts of animals. They lack mitochondria but contain small energy-producing hydrogenosomes. The group is comprised of two major classes: HYPERMASTIGIA and TRICHOMONADIDA.
      • Piante 5 domande Multicellular, eukaryotic life forms of the kingdom Plantae (sensu lato), comprising the VIRIDIPLANTAE; RHODOPHYTA; and GLAUCOPHYTA; all of which acquired chloroplasts by direct endosymbiosis of CYANOBACTERIA. They are characterized by a mainly photosynthetic mode of nutrition; essentially unlimited growth at localized regions of cell divisions (MERISTEMS); cellulose within cells providing rigidity; the absence of organs of locomotion; absence of nervous and sensory systems; and an alternation of haploid and diploid generations.
      • Retortamonadidae 0 domande A family of flagellated EUKARYOTES that live in the intestines of several invertebrate and vertebrate species.
      • Rhizaria 0 domande A large supergroup of mostly amoeboid EUKARYOTES whose three main subgroups are CERCOZOA; FORAMINIFERA; and HAPLOSPORIDA. Nearly all of the species possess MITOCHONDRIA and historically many were considered ANIMALS.
      • Stramenopiles 1 quesito A common name (but used formally) for a group of organisms that are mostly kinds of algae including BACILLARIOPHYTA; OOMYCETES; PHAEOPHYCEAE; and CHRYSOPHYCEAE. They all contain CHLOROPLASTS that are thought to have been derived from the endosymbiosis of ancient RED ALGAE.
    • Archaea 0 domande One of the three domains of life (the others being BACTERIA and Eukarya), formerly called Archaebacteria under the taxon Bacteria, but now considered separate and distinct. They are characterized by: (1) the presence of characteristic tRNAs and ribosomal RNAs; (2) the absence of peptidoglycan cell walls; (3) the presence of ether-linked lipids built from branched-chain subunits; and (4) their occurrence in unusual habitats. While archaea resemble bacteria in morphology and genomic organization, they resemble eukarya in their method of genomic replication. The domain contains at least four kingdoms: CRENARCHAEOTA; EURYARCHAEOTA; NANOARCHAEOTA; and KORARCHAEOTA.
    • Batteri 27 domande One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE
    • Virus 1 quesito Minute infectious agents whose genomes are composed of DNA or RNA, but not both. They are characterized by a lack of independent metabolism and the inability to replicate outside living host cells.
    • Organism Forms 1 quesito Specific states or life cycle stages of organisms. These include post-embryonic stages of insects, symbiotic relationships between organisms, and reproductive elements such as spores.
  • Malattie 348 domande Any impairment of normal physiological function affecting all or part of an organism, esp a specific pathological change caused by infection, stress, etc, producing characteristic symptoms; illness or sickness in general.
  • Sostanze chimiche e Farmaci 207 domande Any substance used in or resulting from a reaction involving changes to atoms or molecules, especially one derived artificially for practical use and any synthetic, semisynthetic, or natural chemical substance used in the treatment, prevention, or diagnosis of disease, or for other medical reasons.
  • Tecniche ed apparecchiature analitiche, diagnostiche e terapeutiche 109 domande
  • Psichiatria e Psicologia 15 domande The branches of medicine concerned with the diagnosis and treatment of mental illness and the scientific study of all forms of human and animal behaviour, sometimes concerned with the methods through which behaviour can be modified.
  • Scienze biologiche 31 domande
  • Scienze naturali 17 domande
  • Antropologia, Formazione, Sociologia e fenomeni sociali 3 domande
  • Tecnologia, Industria, Agricoltura 7 domande
  • Discipline umanistiche 0 domande The study of literature, philosophy, and the arts.
  • Scienza dell'informazione 0 domande The field of knowledge, theory, and technology dealing with the collection of facts and figures, and the processes and methods involved in their manipulation, storage, dissemination, publication, and retrieval. It includes the fields of COMMUNICATION; PUBLISHING; LIBRARY SCIENCE; and informatics.
  • Gruppi di persone 9 domande
  • Assistenza sanitaria 45 domande
  • Caratteristiche della Pubblicazione 4 domande
  • Luoghi geografici 10 domande The study of the natural features of the earth's surface, including topography, climate, soil, vegetation, etc, and man's response to them.
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