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A species of gram-negative bacteria in the genus HAEMOPHILUS, causing respiratory tract disease in CHICKENS known as infectious coryza.

A species of gram-negative bacteria in the genus HAEMOPHILUS, ubiquitous in the human ORAL CAVITY and PHARYNX. It has low pathogenicity but is occasi…

A species of gram-negative bacteria in the genus HAEMOPHILUS, found in the normal flora of the human ORAL CAVITY and PHARYNX. It can cause SUBACUTE B…

A species of gram-negative bacteria in the genus HAEMOPHILUS found, in the normal upper respiratory tract of SWINE.

A species of gram-negative bacteria (currently incertae sedis) causing multisystem disease in CATTLE.

An order of heteroxenous protozoa in which the macrogamete and microgamont develop independently. A conoid is usually absent.

A genus of straight, gram-negative bacterial rods which are facultatively anaerobic and motile by peritrichous flagella. This genus is found in human…

The type species for the genus HAFNIA. It is distinguished from other biochemically similar bacteria by its lack of acid production on media containi…

Common name for a family of eel-shaped jawless fishes (Myxinidae), the only family in the order MYXINIFORMES. They are not true vertebrates.

A genus of SPONGES in the family Chalinidae characterized by unispicular secondary lines in the choanosomal skeleton.

A genus of HALOBACTERIACEAE distinguished from other genera in the family by the presence of specific derivatives of TGD-2 polar lipids. Haloarcula a…

A species of halophilic archaea distinguished by its production of acid from sugar. This species was previously called Halobacterium marismortui.

A genus of GRAM-POSITIVE ENDOSPORE-FORMING BACTERIA in the family BACILLACEAE. Species are widely distributed in a variety of hypersaline environment…

A family of extremely halophilic archaea found in environments with high salt concentrations, such as salt lakes, evaporated brines, or salted fish. …

An order of extremely halophilic archaea, in the kingdom EURYARCHAEOTA. They occur ubiquitously in nature where the salt concentration is high, and a…

A genus of HALOBACTERIACEAE whose growth requires a high concentration of salt. Binary fission is by constriction.

A species of halophilic archaea found in salt lakes. Some strains form a PURPLE MEMBRANE under anaerobic conditions.

A genus of extremely halophilic HALOBACTERIACEAE with coccoid cells occurring singly or as pairs, tetrads, or irregular clusters. They are found in n…

A genus of extremely halophilic HALOBACTERIACEAE which are chemoheterotropic and strictly aerobic. They are found in neutral saline environments such…

A species of halophilic archaea found in the Mediterranean Sea. It produces bacteriocins active against a range of other halobacteria.

A species of halophilic archaea found in the Dead Sea.

A family of gram-negative, moderately halophilic bacteria in the order Oceanospirillales. Members of the family have been isolated from temperate and…

A genus of gram-negative, rod-shaped or pleomorphic bacteria which are halotolerant. Members of this genus are capable of growth in sodium chloride c…

A species of Halorhodospira distinguished by its ability to grow optimally in an environment of 15-20% salinity. It was formerly called Ectothiorhodo…

A genus of HALOBACTERIACEAE which are chemoorganotrophic and strictly aerobic. They have been isolated from multiple hypersaline environments that va…

A genus of gram-negative, chemolithoautotrophic bacteria in the family Halothiobacillaceae. Several of its species were reclassified to this genus fr…

A plant family of the order Hamamelidales, subclass Hamamelidae, class Magnoliopsida.

A plant genus of the family Hamamelidaceae, order Hamamelidales. It is known for the astringent (ASTRINGENTS) extract of leaves and bark used in over…

A plant genus of the family RUBIACEAE that has a name very similar to another plant genus, HAMAMELIS.

A genus of the ascomycetous yeast in the family Saccharomycodaceae, order SACCHAROMYCETALES, that contributes to the spontaneous fermentation of cide…