Born May 8, 1994 Death February 23, 2020 On February 23, 2020, Ahmaud Marquez Arbery, was murdered in a neighborhood near Brunswick in Glynn County, Georgia, United States. Arbery was jogging when three white residents decided to pursue him: Travis McMichael and his father Gregory, who were armed and in one vehicle, and William “Roddie” Bryan, who was in […]
DNA damage occurs at a rate of 10,000 to 1,000,000 molecular lesions per cell each day as a result of environmental influences and normal metabolic activities within the cell. While this accounts for just 0.000165 percent of the human genome’s nearly 6 billion bases, unrepaired lesions in essential genes can impair a cell’s capacity to
The anion (negatively charged ion) Cl is the anion (chloride ion). It is generated when the element chlorine (a halogen) gets an electron or when a molecule such as hydrogen chloride is dissolved in water or other polar solvents. Chloride compounds like sodium chloride are frequently extremely soluble in water. [4] It is an electrolyte
Pablo Rubinstein was a pioneer (during the 1980s) in the freezing of umbilical cord blood or placental blood cells for use in unrelated donors to cure illnesses like leukemia and hereditary disorders like Tay–Sachs disease and sickle cell anemia. He pioneered and built an international cord blood banking system, and he has been a pioneer
HMGN (High Mobility Group Nucleosome-binding) proteins are members of the broader class of high mobility group (HMG) chromosomal proteins that are involved in regulation of transcription, replication, recombination, and DNA repair. HMGN1 and HMGN2 (initially designated HMG-14 and HMG-17 respectively) were discovered by E.W. Johns research group in the early 1970s. HMGN3, HMGN4, and HMGN5 were discovered later and are less abundant. HMGNs are nucleosome binding proteins that
Construction on Van Stadens Wind Farm outside Port Elizabeth in the Eastern Cape, was started in September 2012. The South African renewable energy company, MetroWind, is proceeding with the R550-million project which will provide power to the Nelson Mandela Bay municipality. The company will construct nine 3-megawatt wind turbines, boosting the local electricity grid, accounting for nearly half the 10 percent renewable energy
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Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations. Another major theme is evolution, which explains the unity and diversity of life. Energy processing is
In biology, an organism is any organic, living system that functions as an individual entity. All organisms are composed of cells (cell theory). Organisms are classified by taxonomy into groups such as multicellular animals, plants, and fungi; or unicellular microorganisms such as protists, bacteria, and archaea. All types of organisms are capable of reproduction, growth
Sameer A. Gardezi (born 1983) is a WGA Award-winning Pakistani American Muslim screenplay and television writer who has written for Aliens in America, Modern Family, Mr. Sunshine, Outsourced, and Goodwin Games. Sameer has written for Nickelodeon, Comedy Central, The CW, FOX, ABC, and NBC, as well as companies such as 20th Century Fox, Universal, and
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Caecocaelus is a genus of beetles in the family Carabidae, containing the following species: Caecocaelus basilewskyi Caecocaelus clarkei Caecocaelus decellei Caecocaelus elongatus Caecocaelus kabarensis Caecocaelus leleupi Caecocaelus microphthalmus Caecocaelus ruandanus Caecocaelus scotti