Category: Contributing

What is Gamma H2AX? Phosphorylation of the Ser-139 residue of the histone variant H2AX, forming γH2AX, is an early cellular response to the induction of DNA double-strand breaks. Detection of this phosphorylation event has emerged as a highly specific and sensitive molecular marker for monitoring DNA damage initiation and resolution. How does Gamma H2AX work? […]

What is direct election in history? A direct election is an election in which people vote directly for the person, persons or political party that they want to see elected to a political position. The opposite is an indirect election, in which the voters elect a group of people who in turn elects the officeholder […]

What is VDD and VSS? When an electronic circuit or IC is made using Filed Effect Transistors the supply voltage pins are denoted as Vdd and Vss. Vdd refers that the supply voltage pin is connected to the drain of the transistor. Vss refers that the supply voltage pin is connected to the source of […]

Why is PSN not accepting my card? The billing address that you provide needs to match up with the address that your credit card company has on file associated with your card. Cards that do not support AVS may not be accepted on the PlayStation Store, so you’ll need to call your card issuer to […]

Is heat therapy good for knees? Heat Therapy for Joint Pain Not only does heat relax muscles, it also stimulates blood flow and improves circulation, helps increases range of motion, and reduces stiffness in painful joints. Do wraps help with knee pain? Knee wraps help to combat knee pain. They prevent inflammation in the knee […]

What is the Research tab in Word? Try it! Researcher in Word helps you research topics, find reliable sources, and add content with citations all within Word. How do I turn on Research in Word? Hold Alt & Left Mouse Click on a word to open the Research pane. On the bottom of the Research […]

What is the chemical formula of perchlorate? Perchlorate PubChem CID 123351 Chemical Safety Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula ClO4- Synonyms Perchlorate PERCHLORATE ION 14797-73-0 UNII-VLA4NZX2P4 VLA4NZX2P4 More… Molecular Weight 99.45 What is the chemical formula of cadmium? The resultant diatomic cadmium ion, Cd22+ (where cadmium is in the +1 oxidation state), is […]

What is the product of Wagner-meerwein rearrangement? The Wagner-Meerwein rearrangement is an organic reaction used to convert an alcohol to an olefin using an acid catalyst. The mechanism begins with protonation of the alcohol by the acid which is then released as water to forms a carbocation. Which intermediate is formed in Wagner-meerwein rearrangement? iodosyl […]

How do you have a positive attitude in college? 6 Activities That Give College Students a Positive Attitude Goals – Take some time to write down your goals both long term and short term. Organize your workspace – You will be more productive and less stressed in an organized workspace. Try something new – Go […]

Which country has highest GDP in 2011? The five economies with the highest GDP per capita are Qatar, Macao SAR, China,, Luxembourg, Kuwait, and Brunei. The first two economies have more than $100,000 per capita. Which country has the best GDP per capita? Qatar GDP per Capita # Country GDP (nominal) per capita (2017) 1 […]