Definitions for 20s
20s

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1. 20snoun

   The decade of the 1920s.

2. 20snoun

   Temperatures from 20 to 29 degrees.

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1. 20S

   Proteasomes are protein complexes which degrade unneeded or damaged proteins by proteolysis, a chemical reaction that breaks peptide bonds. Enzymes that help such reactions are called proteases. Proteasomes are part of a major mechanism by which cells regulate the concentration of particular proteins and degrade misfolded proteins. Proteins are tagged for degradation with a small protein called ubiquitin. The tagging reaction is catalyzed by enzymes called ubiquitin ligases. Once a protein is tagged with a single ubiquitin molecule, this is a signal to other ligases to attach additional ubiquitin molecules. The result is a polyubiquitin chain that is bound by the proteasome, allowing it to degrade the tagged protein. The degradation process yields peptides of about seven to eight amino acids long, which can then be further degraded into shorter amino acid sequences and used in synthesizing new proteins.Proteasomes are found inside all eukaryotes and archaea, and in some bacteria. In eukaryotes, proteasomes are located both in the nucleus and in the cytoplasm.In structure, the proteasome is a cylindrical complex containing a "core" of four stacked rings forming a central pore. Each ring is composed of seven individual proteins. The inner two rings are made of seven β subunits that contain three to seven protease active sites. These sites are located on the interior surface of the rings, so that the target protein must enter the central pore before it is degraded. The outer two rings each contain seven α subunits whose function is to maintain a "gate" through which proteins enter the barrel. These α subunits are controlled by binding to "cap" structures or regulatory particles that recognize polyubiquitin tags attached to protein substrates and initiate the degradation process. The overall system of ubiquitination and proteasomal degradation is known as the ubiquitin–proteasome system.The proteasomal degradation pathway is essential for many cellular processes, including the cell cycle, the regulation of gene expression, and responses to oxidative stress. The importance of proteolytic degradation inside cells and the role of ubiquitin in proteolytic pathways was acknowledged in the award of the 2004 Nobel Prize in Chemistry to Aaron Ciechanover, Avram Hershko and Irwin Rose.

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1. 20s

   This is a list of events occurring in the 20s, ordered by year. Servius Sulpicius Galba is a Roman praetor. Emperor Tiberius is forced to order an investigation and a public trial in the Roman Senate, for the murder of Germanicus. Fearing he will be found guilty, Gnaeus Calpurnius Piso committed suicide. First year of Dihuang era of the Chinese Xin Dynasty. Philo defines philosophy as the maidservant of theology. Revolt of the Aedui under Julius Florus and Julius Sacrovir, suppressed by Gaius Silius. Emperor Tiberius is a Roman Consul for the fourth time. The Romans create a buffer state in the territory of the Quadi in southern Slovakia. Barracks are constructed for the Praetorian Guard on the Quirinal. King Daeso of Dongbuyeo is killed in battle against the armies of Goguryeo, led by its third ruler, King Daemusin. The manufacture of pens and metal writing tools begins in Rome. It is the ninth year of the emperor Tiberius. The consuls are Decimus Haterius Agrippa and Gaius Sulpicius Galba. Marcus Cocceius Nerva and Gaius Vibius Rufinus are consuls Ex Kal. Jul. Drusus Julius Caesar receives the tribunicia potestas. Roman law replaces Celtic customs in Gaul.

How to pronounce 20s?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say 20s in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of 20s in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of 20s in Pythagorean Numerology is: 1

Examples of 20s in a Sentence

1. Sergio Ermotti:

   It's clear if I look at the cash balances as a percentage of wealth we manage, they have been coming down from the high-20s to around the mid-20s, so this is clearly a sign that people are willing to invest more, but still very cautious.

2. David Hoose:

   Of course, that's a difficult challenge for her when the defendant has by the defense team's own admission committed such a horrific act. Yet, it's certainly not impossible. this is a very hot issue in criminal justice circles these days ... that young men really do not mature fully in terms of the neuroscience until they are in the mid-20s.

3. Fredericksburgresident Robert Hall:

   Chambers wife, Lorraine Heist-Chambers told WashingtonsWJLA-TV.This is something that he needs to do every year and I support him for it. No matter what it takes, we get out here. VETERANS UNEMPLOYMENT DURING CORONAVIRUS OUTPACES REST OF US Chambers began saluting motorcyclists for long periods back in 2002 when he was in his 20s during Rolling Thunder, an annualprotestand gathering dedicated to service members that were abandoned after the Vietnam War. The veteran hasnt missed the event in over two decades. In previous years, he would hold a salute for between three and five hours as hundreds of thousands of motorcycles drove by, according to the station. The specific event -- which highlighted veteran suicide for the first time this year -- isnow calledRolling To Remember. While the Memorial Day weekend ride was canceled in D.C. due to the coronavirus, more than one hundred riders still showed up to watch Chambers. He reportedly held his position without food, water or bathroom breaks. I couldnt do it. Im looking for a bathroom.

4. Patrick Vallance:

   We have seen an increase in the numbers of cases. It started with younger people in their 20s and spread gradually to older ages as well, that increase in case numbers has translated into an increase in hospitalizations. As the hospitalizations have increased.... very sadly but not unexpectedly, deaths are also increasing.

5. Michael Cutshaw:

   They are very selective on tires, they go for the 20s and 22s that are on cast aluminum wheels.

References

1. ^ Wiktionary
   https://en.wiktionary.org/wiki/20s
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/20s
3. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=20s