Richett

Amina T Richett, age 50, Burnsville, MN View Details

Cities: Burnsville MN Possible Relatives: Jeanette A Cowo, Jamie K Hardgraves, Letisia A Omar

Amanda J Richett, age 29, Fort Collins, CO View Details

Cities: Fort Collins CO, Flower Mound TX Possible Relatives: Cheryl Ann Richitt, David A Richitt, Catherine A Villafranca

Amanda L Richett, age 48, Kent, WA View Details

Cities: Kent WA Possible Relatives: Alexander S Ricketts

Anthony J Richett, age 54, Ecorse, MI View Details

Cities: Ecorse MI

Alexander Thomas Richett, age 36, Naples, FL View Details

Cities: Naples FL, Northville MI, Fredericksburg VA Possible Relatives: Claire Alexandra Richett, Deana Marie Richett, Tracie Lynn Richett

Al Richett, age 52, Detroit, MI View Details

Cities: Detroit MI, Highland Park MI, Warren MI Possible Relatives: Leon Petty, Anna L Pickett, Evonne Pickett

Abigail Adele Richett, North Hampton, NH View Details

Cities: North Hampton NH Possible Relatives: Moriah Brooke Richett, Richard A Richett, Sarah Emlen Richett

Ricketts Glen State Park

Ricketts Glen State Park is a Pennsylvania state park on 13,193 acres (5,280 ha) in Columbia, Luzerne, and Sullivan counties in Pennsylvania in the United States. Ricketts Glen is a National Natural read more...Landmark known for its old-growth forest and 24 named waterfalls along Kitchen Creek, which flows down the Allegheny Front escarpment from the Allegheny Plateau to the Ridge-and-Valley Appalachians. The park is near the borough of Benton on Pennsylvania Route 118 and Pennsylvania Route 487, and is in five townships: Sugarloaf in Columbia County, Fairmount and Ross in Luzerne County, and Colley and Davidson in Sullivan County.read less...

Rickettsia

Rickettsia is a genus of nonmotile, gram-negative, nonspore-forming, highly pleomorphic bacteria that may occur in the forms of cocci, bacilli, or threads. The term "rickettsia" has nothing to do withread more... rickets ; the bacterial genus Rickettsia was named after Howard Taylor Ricketts, in honor of his pioneering work on tick-borne spotted fever.read less...

Rickettsia typhi

Rickettsia typhi is a small, aerobic, obligate intracellular, rod shaped gram negative bacterium. It belongs to the typhus group of the Rickettsia genus, along with R. prowazekii. R. typhi has an unceread more...rtain history, as it may have long gone shadowed by epidemic typhus. This bacterium is recognized as a biocontainment level 2/3 organism. R. typhi is a flea-borne disease that is best known to be the causative agent for the disease murine typhus, which is an endemic typhus in humans that is distributed worldwide. As with all rickettsial organisms, R. typhi is a zoonotic agent that causes the disease murine typhus, displaying non-specific mild symptoms of fevers, headaches, pains and rashes. There are two cycles of R. typhi transmission from animal reservoirs containing R. typhi to humans: a classic rat-flea-rat cycle that is most well studied and common, and a secondary periodomestic cycle that could involve cats, dogs, opossums, sheep, and their fleas.read less...

Rickettsia rickettsii

Rickettsia rickettsii is a gram-negative, intracellular, coccobacillus bacterium that is around 0.8 to 2.0 μm long. R. rickettsii is the causative agent of Rocky Mountain spotted fever. R. rickettsiiread more... is one of the most pathogenic Rickettsia strains. It affects a large majority of the Western Hemisphere and small portions of the Eastern Hemisphere.read less...

Rickettsialpox

Rickettsialpox is a mite-borne infectious illness caused by bacteria of the genus Rickettsia. Physician Robert Huebner and self-trained entomologist Charles Pomerantz played major roles in identifyingread more... the cause of the disease after an outbreak in 1946 in a New York City apartment complex, documented in "The Alerting of Mr. Pomerantz," an article by medical writer Berton Roueché.read less...

Rickettsia prowazekii

Rickettsia prowazekii is a species of gram-negative, alphaproteobacteria, obligate intracellular parasitic, aerobic bacillus bacteria that is the etiologic agent of epidemic typhus, transmitted in theread more... feces of lice. In North America, the main reservoir for R. prowazekii is the flying squirrel. R. prowazekii is often surrounded by a protein microcapsular layer and slime layer; the natural life cycle of the bacterium generally involves a vertebrate and an invertebrate host, usually an arthropod, typically the human body louse. A form of R. prowazekii that exists in the feces of arthropods remains stably infective for months. R. prowazekii also appears to be the closest free-living relative of mitochondria, based on genome sequencing.read less...