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RHR may stand for * Rabbis for Human Rights * ''Radical History Review'', a journal * Right-hand rule * Rohr, Inc., former NYSE ticker symbol * Rolling hairpin replication * Resting heart rate * Ryan Hunter-Reay Ryan Christopher Hunter-Reay (born December 17, 1980) is a professional American racing driver best known as a winner of both the Indianapolis 500 (2014) and the IndyCar Series championship in 2012. In each accomplishment, Hunter-Reay became th ...

Rabbis For Human Rights
Rabbis for Human Rights is an Israeli human rights organization that describes itself as "the rabbinic voice of conscience in Israel, giving voice to the Jewish tradition of human rights".Rabbis for Human Rights home page
accessed 27 April 2011. Their membership includes , Orthodox, and Reconstructionist rabbis and stu ...
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Radical History Review
''Radical History Review'' is a scholarly journal published by Duke University Press. The journal describes its position as "at the point where rigorous historical scholarship and active political engagement converge".Radical History Review
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Project MUSE

. muse.jhu.org. Retrieved 2018-02-21. In 1979, the journal advertised that it "publishes the best marxist and non-marxist radical scholarship in jargon-free English". With the 1990s academic shift towards postmodernism, the journal dropped its militant stance to emphasize instead culturalist "issues of gender, race, sexuality, imperialism, and class, stretching the boundaries of historical analysis to explore Western and non-Western histories". In 199 ...
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Right-hand Rule
In mathematics and physics, the right-hand rule is a common mnemonic for understanding orientation of axes in three-dimensional space. It is also a convenient method for quickly finding the direction of a cross-product of 2 vectors. Most of the various left-hand and right-hand rules arise from the fact that the three axes of three-dimensional space have two possible orientations. One can see this by holding one's hands outward and together, palms up, with the thumbs out-stretched to the right and left, and the fingers making a curling motion from straight outward to pointing upward. (Note the picture to right is not an illustration of this.) The curling motion of the fingers represents a movement from the first (''x'' axis) to the second (''y'' axis); the third (''z'' axis) can point along either thumb. Left-hand and right-hand rules arise when dealing with coordinate axes. The rule can be used to find the direction of the magnetic field, rotation, spirals, electromagnetic fi ...
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Rolling Hairpin Replication
Rolling hairpin replication (RHR) is a unidirectional, strand displacement form of DNA replication used by parvoviruses, a group of viruses that constitute the family ''Parvoviridae''. Parvoviruses have linear, single-stranded DNA (ssDNA) genomes in which the coding portion of the genome is flanked by telomeres at each end that form hairpin loops. During RHR, these hairpin loops repeatedly unfold and refold to change the direction of DNA replication so that replication progresses in a continuous manner back and forth across the genome. RHR is initiated and terminated by an endonuclease encoded by parvoviruses that is variously called NS1 or Rep, and RHR is similar to rolling circle replication, which is used by ssDNA viruses that have circular genomes. Before RHR begins, a host cell DNA polymerase converts the genome to a duplex form in which the coding portion is double-stranded and connected to the terminal hairpins. From there, messenger RNA (mRNA) that encodes the viral initiat ...
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Resting Heart Rate
Heart rate (or pulse rate) is the frequency of the heartbeat measured by the number of contractions (beats) of the heart per minute (bpm). The heart rate can vary according to the body's physical needs, including the need to absorb oxygen and excrete carbon dioxide, but is also modulated by numerous factors, including, but not limited to, genetics, physical fitness, stress or psychological status, diet, drugs, hormonal status, environment, and disease/illness as well as the interaction between and among these factors. It is usually equal or close to the pulse measured at any peripheral point. The American Heart Association states the normal resting adult human heart rate is 60–100 bpm. Tachycardia is a high heart rate, defined as above 100 bpm at rest. Bradycardia is a low heart rate, defined as below 60 bpm at rest. When a human sleeps, a heartbeat with rates around 40–50 bpm is common and is considered normal. When the heart is not beating in a regular pattern, this is refer ...
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