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A genus of gram-negative, anaerobic, rod-shaped bacteria capable of reducing sulfur compounds to hydrogen sulfide. Organisms are isolated from anaero…

A species of gram-negative, anaerobic, sigmoid-shaped bacteria isolated from salt and freshwater in Africa.

The type species of gram-negative, anaerobic bacteria of the genus DESULFOVIBRIO. It is found in FRESHWATER; SOIL, and in marine or brackish water.

A species of gram-negative, anaerobic, spiral-shaped bacteria originally isolated from a saltwater pond in France. It contains a well-characterized m…

A species of gram-negative, anaerobic, rod-shaped bacteria isolated from soil, animal intestines and feces, and fresh and salt water.

A family of obligately anaerobic Gram-negative bacteria of the order Desulfovibrionales, class DELTAPROTEOBACTERIA. Majority are sulfate-reducing.

An order of bacteria within the class DELTAPROTEOBACTERIA, of the phylum PROTEOBACTERIA, which comprises four families.

A family of archaea, in the order DESULFUROCOCCALES, consisting of anaerobic cocci which utilize peptides, proteins or carbohydrates facultatively by…

An order of CRENARCHAEOTA comprised of irregular coccoid to disc-shaped, hyperthermophiles, and found in submarine hydrothermal systems and solfatari…

A genus of gram-negative, anaerobic, nonsporeforming bacteria in the family Desulfuromonadaceae. It is found in anoxic marine sediments.

Human immunodeficiency virus RNA detected above the assay threshold in plasma or another validated specimen.

A plant genus of the family CARYOPHYLLACEAE. Members contain dianthins, which are ribosome inactivating proteins.

A species of PESTIVIRUS causing systemic infections (BOVINE VIRUS DIARRHEA-MUCOSAL DISEASE) in cattle and some other cloven-hoofed animals. There are…

A species of PESTIVIRUS causing systemic infections including BOVINE VIRUS DIARRHEA-MUCOSAL DISEASE and BOVINE HEMORRHAGIC SYNDROME in cattle and som…

A group of viruses in the genus PESTIVIRUS, causing diarrhea, fever, oral ulcerations, hemorrhagic syndrome, and various necrotic lesions among cattl…

The common name for the phylum of microscopic unicellular STRAMENOPILES. Most are aquatic, being found in fresh, brackish, and salt water. Diatoms ar…

A genus of herbaceous plants with asymmetrically-shaped flowers and finely divided leaves, native to east Asia and North America.

A gram-negative, obligate anaerobe of the family Cardiobacteriaceae. It has polar fimbriae and is the causative agent of FOOT ROT and DIGITAL DERMATI…

A family of invertebrate RNA viruses in the order Picornavirales.

A genus of gram-negative bacteria in the family Pectobacteriaceae and the order Enterobacterales. Species of this genus are known phytopathogens that…

A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that causes vascular wilts on a wide range of plant species. It was formerly…

A family of flattened, translucent flukes (TREMATODA) occurring in the gut, gallbladder, bile ducts, liver or pancreatic ducts of amphibians, reptile…

A genus of trematode liver flukes of the family Dicrocoeliidae which includes the species dendriticum and hospes. It occurs in the biliary passages o…

A plant genus of the family RUTACEAE. Members contain eudesmane type SESQUITERPENES; COUMARINS, and obacunone (a limonoid).

Nematodes parasitic in the bronchi of herbivorous animals.

An order of protozoa characterized by their ability to aggregate to form a multicellular pseudoplasmodium, which gives rise to a multispored fruiting…

A genus of protozoa, formerly also considered a fungus. Its natural habitat is decaying forest leaves, where it feeds on bacteria. D. discoideum is t…

A genus of large OPOSSUMS in the family Didelphidae, found in the Americas. The species Didelphis virginiana is prominent in North America.

A genus of minute EUKARYOTES that are characterized by the preponderance of binucleate over uninucleate forms, the presence of several distinct granu…

A genus of toxic herbaceous Eurasian plants of the Plantaginaceae which yield cardiotonic DIGITALIS GLYCOSIDES. The most useful species are Digitalis…