Lubna Tahtamouni
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Lubna Tahtamouni
Lubna Hamid Tawfiq Tahtamouni ( ar, لبنى تهتموني; born 24 January 1976) is a Jordanian biologist known for her work in developmental biology and cancer research. She is the head of the Department of Biology and Biotechnology at Hashemite University in Zarqa, Jordan. She has won multiple awards for her work on breast cancer, and is known as an advocate for allowing young women in the Arab world to choose a career in science. In 2016, she was named one of BBC's 100 Women. Early life and education Tahtamouni was the third of six children and was raised in Irbid in northern Jordan, a city known for its well-educated residents. She attended the University of Jordan, earning a bachelor's degree in 1997 and a master's degree in 2000. She was placed in a biology program as an undergraduate due to her high test scores. For her master's degree she specialized in developmental and reproductive biology under Hameed Al Haj. She did her Ph.D. work in the United States at Colorad ...
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Irbid
Irbid ( ar, إِربِد), known in ancient times as Arabella or Arbela (Άρβηλα in Ancient Greek language, Ancient Greek), is the capital and largest city of the Irbid Governorate. It also has the second largest metropolitan population in Jordan after Amman, with a population of around 2,003,800. Irbid is located about north of Amman on the northern ridge of the Gilead, equidistant from Pella, Jordan, Pella, Beit Ras (Capitolias), and Um Qais, and approximately south of the Syrian border. Irbid was built on successive Early Bronze Age settlements and was possibly the Hebrew Bible, biblical Beth Arbel and the Arbila of the Decapolis, a Hellenistic league of the 1st century BCE through the 2nd century CE. The population of Irbid swelled in the late 19th century, and prior to 1948 it served as a significant centre of transit trade. Irbid is the second largest metropolitan in Jordan by population after Amman. But as a city Irbid is the third largest one after Amman and Zarqa ...
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James Bamburg
James is a common English language surname and given name: *James (name), the typically masculine first name James * James (surname), various people with the last name James James or James City may also refer to: People * King James (other), various kings named James * Saint James (other) * James (musician) * James, brother of Jesus Places Canada * James Bay, a large body of water * James, Ontario United Kingdom * James College, a college of the University of York United States * James, Georgia, an unincorporated community * James, Iowa, an unincorporated community * James City, North Carolina * James City County, Virginia ** James City (Virginia Company) ** James City Shire * James City, Pennsylvania * St. James City, Florida Arts, entertainment, and media * ''James'' (2005 film), a Bollywood film * ''James'' (2008 film), an Irish short film * ''James'' (2022 film), an Indian Kannada-language film * James the Red Engine, a character in ''Thomas the Tank En ...
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21st-century Women Scientists
This is a list of notable women scientists active in the 21st century. Albania * Mimoza Hafizi (born 1962), Albanian physicist *Laura Mersini-Houghton, cosmology and theoretical physicist * Afërdita Veveçka Priftaj (1948–2017), Albanian physicist Argentina * Sonia Álvarez Leguizamón (born 1954), urban anthropologist studying poverty *Zulma Brandoni de Gasparini (born 1944), Argentine paleontologist and zoologist *Constanza Ceruti (born 1973), Argentine archaeologist and anthropologist * Rachel Chan (graduated 1988), led group of research scientists to create more drought resistant seed in Argentina * Perla Fuscaldo (born 1941), Argentine egyptologist Armenia * Vandika Ervandovna Avetisyan (born 1928), botanist and mycologist; major contributor to knowledge of the flora of her native Armenia * Ninet Sinaii, epidemiologist Australia * Anne Astin (graduated 1976), biochemist active in dairy development *Katherine Belov (born 1973), Australian geneticist, Tasmanian devil c ...
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Women Biologists
A woman is an adult female human. Prior to adulthood, a female human is referred to as a girl (a female child or adolescent). The plural ''women'' is sometimes used in certain phrases such as "women's rights" to denote female humans regardless of age. Typically, women inherit a pair of X chromosomes, one from each parent, and are capable of pregnancy and giving birth from puberty until menopause. More generally, sex differentiation of the female fetus is governed by the lack of a present, or functioning, SRY-gene on either one of the respective sex chromosomes. Female anatomy is distinguished from male anatomy by the female reproductive system, which includes the ovaries, fallopian tubes, uterus, vagina, and vulva. A fully developed woman generally has a wider pelvis, broader hips, and larger breasts than an adult man. Women have significantly less facial and other body hair, have a higher body fat composition, and are on average shorter and less muscular than men. Thro ...
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Jordanian Women Scientists
Jordanian may refer to: * Something of, from, or related to Jordan, a country in the Near East * Jordanian culture * Jordanian people, see Demographics of Jordan * Jordanian cuisine * Jordanian Arabic * Royal Jordanian, an airline See also * List of Jordanians The following is a list of notable people from Jordan: Politicians *Ahmad Obeidat, former Prime Minister of Jordan * Mithqal Al-Fayez *Bisher Al-Khasawneh, current Prime Minister of Jordan * Akef Al-Fayez, former Deputy Prime Minister and other m ... * {{disambiguation Language and nationality disambiguation pages ...
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Jordanian Biologists
Jordanian may refer to: * Something of, from, or related to Jordan, a country in the Near East * Jordanian culture * Jordanian people, see Demographics of Jordan * Jordanian cuisine * Jordanian Arabic * Royal Jordanian, an airline See also * List of Jordanians The following is a list of notable people from Jordan: Politicians *Ahmad Obeidat, former Prime Minister of Jordan * Mithqal Al-Fayez *Bisher Al-Khasawneh, current Prime Minister of Jordan * Akef Al-Fayez, former Deputy Prime Minister and other m ... * {{disambiguation Language and nationality disambiguation pages ...
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Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ...
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1976 Births
Events January * January 3 – The International Covenant on Economic, Social and Cultural Rights enters into force. * January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea. * January 11 – The 1976 Philadelphia Flyers–Red Army game results in a 4–1 victory for the National Hockey League's Philadelphia Flyers over HC CSKA Moscow of the Soviet Union. * January 16 – The trial against jailed members of the Red Army Faction (the West German extreme-left militant Baader–Meinhof Group) begins in Stuttgart. * January 18 ** Full diplomatic relations are established between Bangladesh and Pakistan 5 years after the Bangladesh Liberation War. ** The Scottish Labour Party is formed as a breakaway from the UK-wide party. ** Super Bowl X in American football: The Pittsburgh Steelers defeat the Dallas Cowboys, 21–17, in Miami. * January 21 – First commercial Concorde flight, from London to Bahrain. * January 27 ** The United States ...
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Rana Dajani
Rana Dajani is a Palestinian-Jordanian molecular biologist and tenured professor of biology and biotechnology at Hashemite University. She earned her Ph.D. in molecular biology from the University of Iowa. Dajani is an expert on genetics of Circassian and Chechen populations in Jordan, also on conducting genome-wide association studies on diabetes and cancer on stem cells. Her work in stem cell research initiated the development of the Stem Cell Research Ethics Law and all regulations in Jordan. She is an advocate for the biological evolution theory in relation to the religion of Islam, and believes strongly in the education and empowerment of women, being a member of the United Nations Women Jordan Advisory Council. She is the recipient of the Jordan's Order of Al Hussein for Distinguished Contributions of the Second Class. Dajani is currently the 2019-21 Zuzana Simoniova Cmelikova Visiting Scholar at the Jepson School of Leadership Studies at the University of Richmond, and th ...
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Maternity Leave
Parental leave, or family leave, is an employee benefit available in almost all countries. The term "parental leave" may include maternity, Paternity (law), paternity, and adoption leave; or may be used distinctively from "maternity leave" and "paternity leave" to describe separate family leave available to either parent to care for small children. In some countries and jurisdictions, "family leave" also includes leave provided to care for ill family members. Often, the minimum benefits and eligibility requirements are stipulated by law. Unpaid parental or family leave is provided when an employer is required to hold an employee's job while that employee is taking leave. Paid parental or family leave provides paid time off work to care for or make arrangements for the welfare of a child or dependent family member. The three most common models of funding are government-mandated social insurance/social security (where employees, employers, or taxpayers in general contribute to a ...
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Oxidative Stress
Oxidative stress reflects an imbalance between the systemic manifestation of reactive oxygen species and a biological system's ability to readily Detoxification, detoxify the reactive intermediates or to repair the resulting damage. Disturbances in the normal redox state of cells can cause toxic effects through the production of peroxides and free radicals that damage all components of the cell, including proteins, lipids, and DNA. Oxidative stress from Cellular respiration, oxidative metabolism causes base damage, as well as DNA damage (naturally occurring), strand breaks in DNA. Base damage is mostly indirect and caused by the reactive oxygen species generated, e.g., O2− (superoxide radical), OH (hydroxyl radical) and H2O2 (hydrogen peroxide). Further, some reactive oxidative species act as cellular messengers in redox signaling. Thus, oxidative stress can cause disruptions in normal mechanisms of cellular signaling. In humans, oxidative stress is thought to be involved in the ...
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Chromatin
Chromatin is a complex of DNA and protein found in eukaryotic cells. The primary function is to package long DNA molecules into more compact, denser structures. This prevents the strands from becoming tangled and also plays important roles in reinforcing the DNA during cell division, preventing DNA damage, and regulating gene expression and DNA replication. During mitosis and meiosis, chromatin facilitates proper segregation of the chromosomes in anaphase; the characteristic shapes of chromosomes visible during this stage are the result of DNA being coiled into highly condensed chromatin. The primary protein components of chromatin are histones. An octamer of two sets of four histone cores (Histone H2A, Histone H2B, Histone H3, and Histone H4) bind to DNA and function as "anchors" around which the strands are wound.Maeshima, K., Ide, S., & Babokhov, M. (2019). Dynamic chromatin organization without the 30-nm fiber. ''Current opinion in cell biology, 58,'' 95–104. https://doi.o ...
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