Halictophagus | |
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Halictophagus curtisii illustration from British Entomology | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Strepsiptera |
Family: | Halictophagidae |
Genus: | Halictophagus |
Species | |
See text. |
Halictophagus is a genus of insects in the family Halictophagidae.
George Clement Perkins was an American businessman and politician. A member of the Republican Party, Perkins served as the 14th Governor of California from 1880 to 1883, and as United States Senator from California from 1893 to 1915. He also served in the California State Senate.
Carl Dewey Perkins, a Democrat, was a politician and member of the United States House of Representatives from the state of Kentucky serving from 1949 until his death from a heart attack in Lexington, Kentucky in 1984.
The Perkin Medal is an award given annually by the Society of Chemical Industry to a scientist residing in America for an "innovation in applied chemistry resulting in outstanding commercial development." It is considered the highest honor given in the US chemical industry.
Gregory Stephen Perkins, better known by his stage name Tex Perkins, is an Australian singer-songwriter who fronts the Australian rock band The Cruel Sea, but has also performed with the Beasts of Bourbon, Thug, James Baker Experience, The Butcher Shop, Salamander Jim, and Tex, Don and Charlie. He has also released many solo records. In 1997, a portrait of Tex Perkins by artist Bill Leak won the Packing Room award at the Archibald Prize.
Anderson Mesa Station is an astronomical observatory established in 1959 as a dark-sky observing site for Lowell Observatory. It is located at Anderson Mesa in Coconino County, Arizona (USA), about 12 miles southeast of Lowell's main campus on Mars Hill in Flagstaff, Arizona.
Kentucky's 7th congressional district was a district of the United States House of Representatives in Kentucky.
The Corioxenidae are an insect family of the order Strepsiptera. Species in this family are parasites of heteropteran bugs including the Pentatomidae, Scutelleridae, Cydnidae, Coreidae, and Lygaeidae. The males lack mandibles. Three subfamilies within this family are recognized. The subfamilies are separated using morphology of the males, particularly on the basis of the number of tarsi and the presence of tarsal claws.
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Perkins Engineering was a team contesting the Australian V8 Supercar Championship Series, operating as an active racing team between 1986 and 2008. From 2009 onwards, the involvement of Perkins Engineering in the championship was wound back into a supply relationship with the newly formed Kelly Racing.
The cosmopolitan bee genus Ceratina, often referred to as small carpenter bees, is the sole lineage of the tribe Ceratinini, and closely related to the more familiar carpenter bees. They make nests in dead wood, stems, or pith, and while many are solitary, a number are subsocial, with mothers caring for their larvae, and in a few cases where multiple females are found in a single nest, daughters or sisters may form very small, weakly eusocial colonies. One species is unique for having both social and asocial populations, Ceratina australensis, which exhibits all of the pre-adaptations for successful group living. This species is socially polymorphic with both solitary and social nests collected in sympatry. Social colonies in that species consist of two foundresses, one contributing both foraging and reproductive effort and the second which remains at the nest as a passive guard. Cooperative nesting provides no overt reproductive benefits over solitary nesting in this population, although brood survival tends to be greater in social colonies. Maternal longevity, subsociality and bivoltine nesting phenology in this species favour colony formation, while dispersal habits and offspring longevity may inhibit more frequent social nesting in this and other ceratinines.
Galectin-9 was first time isolated from mouse embryonic kidney in 1997 as a 36 kDa beta-galactoside lectin protein. Human galectin-9 is encoded by the LGALS9 gene.
Charles Perkins may refer to:
In biology, Lipotriches is a large genus of sweat bees in the family Halictidae, distributed widely throughout the Eastern Hemisphere though absent from Europe. There are nearly 200 species in 9 subgenera. They commonly have prominent bands of hair on the margins of the metasomal segments.
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