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Nora Volkow
Nora Volkow (born 27 March 1956) is a Mexican-American psychiatrist. She is currently the director of the National Institute on Drug Abuse (NIDA), which is part of the National Institutes of Health (NIH). Early life and education Born in Mexico City, Volkow is a daughter of Esteban Volkov, whose mother Zinaida Volkova was the eldest daughter of the Russian communist revolutionary Leon Trotsky. Volkow and her three sisters grew up in Coyoacán in the house where Trotsky was killed (now the Leon Trotsky Museum). Volkow was educated at the Modern American School, in Mexico City, and graduated M.D. from the National University of Mexico, before her postdoctoral training in Psychiatry at New York University. In 2014, Volkow participated in an event organized by The Moth at a World Science Festival, where scientists, writers and artists told stories of their personal relationships with science. During this time, she discussed her family history and how it furthered her ambition to p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nora Volkow
Nora Volkow (born 27 March 1956) is a Mexican-American psychiatrist. She is currently the director of the National Institute on Drug Abuse (NIDA), which is part of the National Institutes of Health (NIH). Early life and education Born in Mexico City, Volkow is a daughter of Esteban Volkov, whose mother Zinaida Volkova was the eldest daughter of the Russian communist revolutionary Leon Trotsky. Volkow and her three sisters grew up in Coyoacán in the house where Trotsky was killed (now the Leon Trotsky Museum). Volkow was educated at the Modern American School, in Mexico City, and graduated M.D. from the National University of Mexico, before her postdoctoral training in Psychiatry at New York University. In 2014, Volkow participated in an event organized by The Moth at a World Science Festival, where scientists, writers and artists told stories of their personal relationships with science. During this time, she discussed her family history and how it furthered her ambition to p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Institute On Drug Abuse
The National Institute on Drug Abuse (NIDA) is a United States federal government research institute whose mission is to "advance science on the causes and consequences of drug use and addiction and to apply that knowledge to improve individual and public health." The institute has conducted an in-depth study of addiction according to its biological, behavioral and social components. It has also supported many treatments such as nicotine patches and gums, and performed research into AIDS and other drug-related diseases. Its monopoly on the supply of research-grade marijuana has proved controversial. History NIDA's roots can be traced back to 1935, when a research facility (named the Addiction Research Center in 1948) was established in Lexington, Kentucky as part of a USPHS hospital. The Drug Abuse Warning Network (DAWN) and National Household Survey on Drug Abuse (NHSDA) were created in 1972. In 1974 NIDA was established as part of the Alcohol, Drug Abuse, and Mental Health A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National University Of Mexico
The National Autonomous University of Mexico ( es, Universidad Nacional Autónoma de México, UNAM) is a public research university in Mexico. It is consistently ranked as one of the best universities in Latin America, where it's also the biggest in terms of enrollment. A portion of UNAM's main campus in Mexico City, known as '' Ciudad Universitaria'' (University City), is a UNESCO World Heritage site that was designed by some of Mexico's best-known architects of the 20th century and hosted the 1968 Summer Olympic Games. Murals in the main campus were painted by some of the most recognized artists in Mexican history, such as Diego Rivera and David Alfaro Siqueiros. With acceptance rates usually below 10%, and its research, especially in Artificial Intelligence, being recognized by UNESCO as one of the most impactful globally, UNAM is known for its high quality research and educational level. All Mexican Nobel laureates are either alumni or faculty of UNAM. UNAM was founded, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Character Flaw
In the creation and criticism of fictional works, a character flaw or heroic flaw is a bias, limitation, imperfection, problem, personality disorder, vice, phobia, prejudice, or deficiency present in a character who may be otherwise very functional. The flaw can be a problem that directly affects the character's actions and abilities, such as a violent temper. Alternatively, it can be a simple foible or personality defect, which affects the character's motives and social interactions, but little else. Flaws can add complexity, depth and humanity to the characters in a narrative. For example, the sheriff with a gambling addiction, the action hero who is afraid of heights, or a lead in a romantic comedy who must overcome his insecurity regarding male pattern baldness are all characters whose flaws help provide dimension. Perhaps the most widely cited and classic of character flaws is Achilles' famous heel. In general, flaws can be categorized as ''minor'', ''major'', or ''tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moral
A moral (from Latin ''morālis'') is a message that is conveyed or a lesson to be learned from a story or event. The moral may be left to the hearer, reader, or viewer to determine for themselves, or may be explicitly encapsulated in a maxim. A moral is a lesson in a story or in real life. Finding morals As an example of an explicit maxim, at the end of Aesop's fable of the Tortoise and the Hare, in which the plodding and determined tortoise won a race against the much-faster yet extremely arrogant hare, the stated moral is "slow and steady wins the race". However, other morals can often be taken from the story itself; for instance, that arrogance or overconfidence in one's abilities may lead to failure or the loss of an event, race, or contest. The use of stock characters is a means of conveying the moral of the story by eliminating complexity of personality and depicting the issues arising in the interplay between the characters, enabling the writer to generate a clear m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prefrontal Cortex
In mammalian brain anatomy, the prefrontal cortex (PFC) covers the front part of the frontal lobe of the cerebral cortex. The PFC contains the Brodmann areas BA8, BA9, BA10, BA11, BA12, BA13, BA14, BA24, BA25, BA32, BA44, BA45, BA46, and BA47. The basic activity of this brain region is considered to be orchestration of thoughts and actions in accordance with internal goals. Many authors have indicated an integral link between a person's will to live, personality, and the functions of the prefrontal cortex. This brain region has been implicated in executive functions, such as planning, decision making, short-term memory, personality expression, moderating social behavior and controlling certain aspects of speech and language. Executive function relates to abilities to differentiate among conflicting thoughts, determine good and bad, better and best, same and different, future consequences of current activities, working toward a defined goal, prediction of outc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Texas System
The University of Texas System (UT System) is an American government entity of the state of Texas that includes 13 higher educational institutions throughout the state including eight universities and five independent health institutions. The UT System is headquartered in Downtown Austin. Its total enrolment of nearly 240,000 students is the largest university system in Texas. It employs 21,000 faculty and more than 83,000 health care professionals, researchers and support staff. The UT System's $30 billion endowment (as of the 2019 fiscal year) is the largest of any public university system in the United States. In 2018, Reuters ranked the UT System among the top 10 most innovative academic institutions in the world. Component institutions Academic institutions The University of Texas System has eight separate four-year academic institutions; each is a university and confers its own degrees. File:University of Texas at Arlington March 2021 099 (Greene Research Quad an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Positron Emission Tomography
Positron emission tomography (PET) is a functional imaging technique that uses radioactive substances known as radiotracers to visualize and measure changes in metabolic processes, and in other physiological activities including blood flow, regional chemical composition, and absorption. Different tracers are used for various imaging purposes, depending on the target process within the body. For example: * Fluorodeoxyglucose ( 18F">sup>18FDG or FDG) is commonly used to detect cancer; * 18Fodium fluoride">sup>18Fodium fluoride (Na18F) is widely used for detecting bone formation; * Oxygen-15 (15O) is sometimes used to measure blood flow. PET is a common imaging technique, a medical scintillography technique used in nuclear medicine. A radiopharmaceutical – a radioisotope attached to a drug – is injected into the body as a radioactive tracer, tracer. When the radiopharmaceutical undergoes beta plus decay, a positron is emitted, and when the positron interacts with an or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drug Addiction
Addiction is a neuropsychological disorder characterized by a persistent and intense urge to engage in certain behaviors, one of which is the usage of a drug, despite substantial harm and other negative consequences. Repetitive drug use often alters brain function in ways that perpetuate craving, and weakens (but does not completely negate) self-control. This phenomenon – drugs reshaping brain function – has led to an understanding of addiction as a brain disorder with a complex variety of psychosocial as well as neurobiological (and thus involuntary) factors that are implicated in addiction's development. Classic signs of addiction include compulsive engagement in rewarding stimuli, ''preoccupation'' with substances or behavior, and continued use despite negative consequences. Habits and patterns associated with addiction are typically characterized by immediate gratification (short-term reward), coupled with delayed deleterious effects (long-term costs). Exam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stony Brook University
Stony Brook University (SBU), officially the State University of New York at Stony Brook, is a public research university in Stony Brook, New York. Along with the University at Buffalo, it is one of the State University of New York system's two flagship institutions. Its campus consists of 213 buildings on over of land in Suffolk County and it is the largest public university (by area) in the state of New York. Opened in 1957 in Oyster Bay as the State University College on Long Island, the institution moved to Stony Brook in 1962. In 2001, Stony Brook was elected to the Association of American Universities, a selective group of major research universities in North America. It is also a member of the larger Universities Research Association. It is classified among "R1: Doctoral Universities – Very high research activity". Stony Brook University, in partnership with Battelle, manages Brookhaven National Laboratory, a national laboratory of the United States De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brookhaven National Laboratory
Brookhaven National Laboratory (BNL) is a United States Department of Energy national laboratory located in Upton, Long Island, and was formally established in 1947 at the site of Camp Upton, a former U.S. Army base and Japanese internment camp. Its name stems from its location within the Town of Brookhaven, approximately 60 miles east of New York City. It is managed by Stony Brook University and Battelle Memorial Institute. Research at BNL includes nuclear and high energy physics, energy science and technology, environmental and bioscience, nanoscience, and national security. The 5,300 acre campus contains several large research facilities, including the Relativistic Heavy Ion Collider and National Synchrotron Light Source II. Seven Nobel Prizes have been awarded for work conducted at Brookhaven Lab. Overview BNL is staffed by approximately 2,750 scientists, engineers, technicians, and support personnel, and hosts 4,000 guest investigators every year. The laboratory has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Energy
The United States Department of Energy (DOE) is an executive department of the U.S. federal government that oversees U.S. national energy policy and manages the research and development of nuclear power and nuclear weapons in the United States. The DOE oversees the U.S. nuclear weapons program, nuclear reactor production for the United States Navy, energy-related research, and domestic energy production and energy conservation. The DOE was created in 1977 in the aftermath of the 1973 oil crisis. It sponsors more physical science research than any other U.S. federal agency, the majority of which is conducted through its system of National Laboratories. The DOE also directs research in genomics, with the Human Genome Project originating from a DOE initiative. The department is headed by the Secretary of Energy, who reports directly to the president of the United States and is a member of the Cabinet. The current Secretary of Energy is Jennifer Granholm, who has serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
