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Survival Of The Sickest (book)
''Survival of the Sickest: The Surprising Connections Between Disease and Longevity'' is a 2007 ''New York Times'' Bestselling science book by Sharon Moalem, an evolutionary biologist and neurogeneticist, and Jonathan Prince, senior advisor and speechwriter for the Clinton administration. It was originally titled, ''Survival of the Sickest: A Medical Maverick Discovers Why We Need Disease.'' Overview The book is a collection of case studies, which use scientific and historical data to support the individual proposed hypotheses, and the overall argument for a connection between some illnesses and increased longevity. Or, how many of the medical conditions that are diseases were the result of evolutionary changes that gave our ancestors a "leg up in the survival sweepstakes." It contains 266 pages all leading up to part 3. *Chapter 1: Hemochromatosis, bloodletting, and human iron consumption *Chapter 2: Diabetes, climate change, and brown fat *Chapter 3: Sunlight, vitamin D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science
Science is a systematic endeavor that Scientific method, builds and organizes knowledge in the form of Testability, testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 Common Era, BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the Universe, physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of History of science in classical antiquity, Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaria
Malaria is a mosquito-borne infectious disease that affects humans and other animals. Malaria causes symptoms that typically include fever, tiredness, vomiting, and headaches. In severe cases, it can cause jaundice, seizures, coma, or death. Symptoms usually begin ten to fifteen days after being bitten by an infected mosquito. If not properly treated, people may have recurrences of the disease months later. In those who have recently survived an infection, reinfection usually causes milder symptoms. This partial resistance disappears over months to years if the person has no continuing exposure to malaria. Malaria is caused by single-celled microorganisms of the '' Plasmodium'' group. It is spread exclusively through bites of infected '' Anopheles'' mosquitoes. The mosquito bite introduces the parasites from the mosquito's saliva into a person's blood. The parasites travel to the liver where they mature and reproduce. Five species of ''Plasmodium'' can infect and be spr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Popular Science Books
A science book is a work of nonfiction, usually written by a scientist, researcher, or professor like Stephen Hawking (''A Brief History of Time''), or sometimes by a non-scientist such as Bill Bryson ('' A Short History of Nearly Everything''). Usually these books are written for a wide audience presumed to have a general education rather than a specifically scientific training, as opposed to the very narrow audience that a scientific paper would have, and are therefore referred to as popular science. As such, they require considerable talent on the part of the author to sufficiently explain difficult topics to people who are totally new to the subject, and a good blend of storytelling and technical writing. In the UK, the Royal Society Prizes for Science Books are considered to be the most prestigious awards for science writing. In the US, the National Book Awards briefly had a category for science writing in the 1960s, but now they just have the broad categories of fiction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 Non-fiction Books
7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, superstition and philosophy. The seven Classical planets resulted in seven being the number of days in a week. It is often considered lucky in Western culture and is often seen as highly symbolic. Unlike Western culture, in Vietnamese culture, the number seven is sometimes considered unlucky. It is the first natural number whose pronunciation contains more than one syllable. Evolution of the Arabic digit In the beginning, Indians wrote 7 more or less in one stroke as a curve that looks like an uppercase vertically inverted. The western Ghubar Arabs' main contribution was to make the longer line diagonal rather than straight, though they showed some tendencies to making the digit more rectilinear. The eastern Arabs developed the digi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Diane Rehm Show
''The Diane Rehm Show'' was a call-in show based in the United States that aired nationally on NPR (National Public Radio). In October 2007, ''The Diane Rehm Show'' was named to the Audience Research Analysis list of the top ten most powerful national programs in public radio, the only talk show on the list. ACT 1 Systems Inc., using Nielsen audience data, estimated that the program (sometimes shortened to "The DR Show") at that time had "1.7 million listeners," a number that was later revised upward to 2.4 million listeners in December 2015. It was produced by WAMU and hosted by Diane Rehm. The show debuted on WAMU in the 1970s as ''Kaleidoscope'', a weekday morning arts and discussion program. Diane took over as host in 1979, and the show became ''The Diane Rehm Show'' in 1984. The final broadcast of ''The Diane Rehm Show'' was aired on December 23, 2016. As of January 2, 2017, WAMU broadcasts 1A in the same timeslot. Format The show aired live Monday through Friday f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Show With Jon Stewart
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comedy Central
Comedy Central is an American basic cable channel owned by Paramount Global through its network division's MTV Entertainment Group unit, based in Manhattan. The channel is geared towards young adults aged 18–34 and carries comedy programming in the form of both original, licensed, and syndicated series, stand-up comedy specials, and feature films. It is available to approximately 86.723 million households in the United States as of September 2018. Since the early 2000s, Comedy Central has expanded globally with localized channels in Europe (including the UK), India, Southeast Asia, Latin America, Australia and New Zealand, Middle East, and Africa. The international channels are operated by Paramount International Networks. History 1989–1991: Pre-launch as The Comedy Channel On November 15, 1989, Time-Life, the owners of HBO, launched The Comedy Channel as the first cable channel devoted exclusively to comedy-based programming. On April 1, 1990, Viac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Today (U
Today (archaically to-day) may refer to: * Day of the present, the time that is perceived directly, often called ''now'' * Current era, present * The current calendar date Arts, entertainment, and media Films * ''Today'' (1930 film), a 1930 American drama film directed by William Nigh * ''Today'' (2012 film) or ''Aujourd'hui'', a 2012 French film * ''Today'' (2014 film), a 2014 Iranian film * ''To-Day'', a 1917 silent drama film Music Groups * Today (group), an American R&B vocal group * TODAY (production duo), a Canadian record producer team Albums * ''Today'' (Angela Aki album), or the title song, 2007 * ''Today'' (Elvis Presley album), 1975 * ''Today'' (Galaxie 500 album), 1988 * ''Today!'' (Herbie Mann album), or the title song, 1966 * ''Today'' (Johnny Hartman album), 1972 * ''Today'' (Junkie XL album), or the title song, 2006 * ''Today'' (Marty Robbins album), 1971 * ''Today!'' (Mississippi John Hurt album), 1966 * ''Today'' (Perry Como album), 1987 * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cancer Cell
Cancer cells are cells that divide continually, forming solid tumors or flooding the blood with abnormal cells. Cell division is a normal process used by the body for growth and repair. A parent cell divides to form two daughter cells, and these daughter cells are used to build new tissue or to replace cells that have died because of aging or damage. Healthy cells stop dividing when there is no longer a need for more daughter cells, but cancer cells continue to produce copies. They are also able to spread from one part of the body to another in a process known as metastasis. Classification There are different categories of cancer cell, defined according to the cell type from which they originate. * Carcinoma, the majority of cancer cells are epithelial in origin, beginning in a tissue that lines the inner or outer surfaces of the body. * Leukaemia, originate in the tissues responsible for producing new blood cells, most commonly in the bone marrow. * Lymphoma and myeloma, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Childhood Obesity
Childhood obesity is a condition where excess body fat negatively affects a child's health or well-being. As methods to determine body fat directly are difficult, the diagnosis of obesity is often based on BMI. Due to the rising prevalence of obesity in children and its many adverse health effects it is being recognized as a serious public health concern. The term 'overweight' rather than 'obese' is often used when discussing childhood obesity, as it is less stigmatizing, although the term 'overweight' can also refer to a different BMI category. The prevalence of childhood obesity is known to differ by sex and gender. Classification Body mass index (BMI) is acceptable for determining obesity for children two years of age and older. It is determined by the ratio of weight to height. The normal range for BMI in children vary with age and sex. While a BMI above the 85th percentile is defined as overweight, a BMI greater than or equal to the 95th percentile is defined as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jumping Genes
A transposable element (TE, transposon, or jumping gene) is a nucleic acid sequence in DNA that can change its position within a genome, sometimes creating or reversing mutations and altering the cell's genetic identity and genome size. Transposition often results in duplication of the same genetic material. Barbara McClintock's discovery of them earned her a Nobel Prize in 1983. Its importance in personalized medicine is becoming increasingly relevant, as well as gaining more attention in data analytics given the difficulty of analysis in very high dimensional spaces. Transposable elements make up a large fraction of the genome and are responsible for much of the mass of DNA in a eukaryotic cell. Although TEs are selfish genetic elements, many are important in genome function and evolution. Transposons are also very useful to researchers as a means to alter DNA inside a living organism. There are at least two classes of TEs: Class I TEs or retrotransposons generally functio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinea Worm
''Dracunculus medinensis'', or Guinea worm, is a nematode that causes dracunculiasis, also known as guinea worm disease. The disease is caused by the female which, at up to in length, is among the longest nematodes infecting humans. In contrast, the longest recorded male Guinea worm is only . Guinea worm is on target to be the second infectious disease of humans to be eradicated, after smallpox. It was formerly endemic to a wide swath of Africa and Eurasia; as of 2021, it remains endemic in five countries: Chad, Ethiopia, Mali, South Sudan and Angola, with most cases in Chad and Ethiopia. Guinea worm spread to Angola in , and it is now considered endemic there. Infection of domestic dogs is a serious complication in Chad. The common name "guinea worm" is derived from the Guinea region of Western Africa. History ''Dracunculus medinensis'' ("little dragon from Medina") was described in Egypt as early as the 15th century BC and possibly was the " fiery serpent" of the Israel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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