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Thrr (other)
THRR or ''variation'', may refer to: * Heart rate#Target heart rate, Training heart rate range (THRR) * Thrombin receptor (ThrR) * Thrr, Dog of Thunder (Marvel Comics), an anthropomorphic dog analogue of the Thor character from Earth-8311, as found in the comic book ''Spider-Ham'' See also * * Thr (other) {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrombin Receptor
There are three known thrombin receptors (ThrR), termed PAR1, PAR3 and PAR4 (PAR for protease-activated receptor). G-protein-coupled receptors that are responsible for the coagulation effects and responses of thrombin on cells are known as protease-activated receptors, or PARs. These receptors are members of the 7-transmembrane g protein-coupled family of receptors, however, their method of activation is unique. Unlike most G-protein-coupled receptors, PARs are irreversibly activated by proteolytic mechanism and therefore, are strictly regulated. Thrombin is an allosteric serine protease that is an essential effector of coagulation that is produced at sites of vascular injury and plays a critical role in cellular response to blood-related diseases. It binds to and cleaves the extracellular N-terminal domain of the receptor. A tethered ligand corresponding to the new N-terminus, SFLLRN, is then unmasked, binding to the second extracellular loop of the receptor and activating it. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Threonine
Threonine (symbol Thr or T) is an amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated −NH form under biological conditions), a carboxyl group (which is in the deprotonated −COO− form under biological conditions), and a side chain containing a hydroxyl group, making it a polar, uncharged amino acid. It is essential in humans, meaning the body cannot synthesize it: it must be obtained from the diet. Threonine is synthesized from aspartate in bacteria such as ''E. coli''. It is encoded by all the codons starting AC (ACU, ACC, ACA, and ACG). Threonine sidechains are often hydrogen bonded; the most common small motifs formed are based on interactions with serine: ST turns, ST motifs (often at the beginning of alpha helices) and ST staples (usually at the middle of alpha helices). Modifications The threonine residue is susceptible to numerous posttranslational modifications. The hydroxyl side-chain can unde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrr
THRR or ''variation'', may refer to: * Training heart rate range (THRR) * Thrombin receptor (ThrR) * Thrr, Dog of Thunder (Marvel Comics), an anthropomorphic dog analogue of the Thor character from Earth-8311, as found in the comic book '' Spider-Ham'' See also * * Thr (other) {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spider-Ham
Spider-Ham (Peter Porker) is a fictional superhero appearing in American comic books published by Marvel Comics. The character is an anthropomorphic pig and is a cartoon animal parody version of Spider-Man. He was created by editor Larry Hama, Tom DeFalco and Mark Armstrong. He first appeared in the one-shot humor comic book ''Marvel Tails Starring Peter Porker, the Spectacular Spider-Ham'' (November 1983), which was then followed by an ongoing bi-monthly series, ''Peter Porker, the Spectacular Spider-Ham'', under Marvel's Star Comics imprint, with both titles edited by Hama. The character existed on Earth-8311, which was a universe populated by anthropomorphic parody versions of the Marvel superheroes and supervillains. Spider-Ham made his feature film debut in '' Spider-Man: Into the Spider-Verse'' (2018), voiced by John Mulaney. Publication history Spider-Ham was first featured as star of the 1983 humorous one-shot ''Marvel Tails'', with a backup cast of other anthropomorph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
