Expert insights and detailed technical documentation about science.
Score: 4.5/5 (21 votes) Extremes of pH also denature enzymes.How does pH affect the rate of enzyme activity?The closer the pH is to 7, the higher the reaction rate. As the pH distances from the optimum, however, the reaction rate decreases because the shape of the enzyme's active site begins to...
Score: 4.1/5 (64 votes) One thing is for sure: poutine was born in rural Quebec in the 1950's... but to whom exactly should the origin of poutine be linked? The most widespread story is that poutine originates from a restaurant formerly called Le Lutin qui rit in Warwick, in the Arthabaska regi...
Score: 4.3/5 (54 votes) If the junctional rhythm is due to digitalis toxicity, then atropine, digoxin immune Fab (Digibind), or both may be necessary. In refractory cases of symptomatic digitalis toxicity that results in junctional tachycardia and causes severe symptoms, then intravenous phenytoin c...
Score: 4.2/5 (61 votes) The Sistine Chapel was named after a pope. Unless you're Justin Bieber, you probably know that the correct name is “the Sistine Chapel”, and not “the Sixteenth Chapel”. The chapel is named after Pope Sixtus IV, who commissioned the restoration works in 1477. 2.Is it Sist...
Score: 5/5 (47 votes) The On the Run II Tour was the second co-headlining stadium tour by American singer Beyoncé and rapper Jay-Z. The tour was officially announced on March 12, 2018, and began on June 6, 2018 in Cardiff. It concluded on October 4, 2018 in Seattle. This is their first tour together...
Score: 4.4/5 (24 votes) German might not be as familiar to English speakers as Spanish, but it's still one of the easiest languages to learn. Like Spanish, it's also a phonetic language, which makes pronunciation easy to figure out.Is it hard to learn German as an English speaker?For many ...
Score: 4.9/5 (65 votes) accelerated starvation, also known as “ketotic hypoglycemia,” a tendency for children without diabetes, or any other known cause of hypoglycemia, to experience repeated hypoglycemic episodes.Is hypoglycemia considered diabetes?Hypoglycemia is the condition when your blood glu...
Score: 4.7/5 (51 votes) Saruq Al-Hadid is set in a spectacular desert landscape in southern Dubai, on the northern edge of the great Rub al-Khali desert. It was discovered, by chance, in 2002 by His Highness Sheikh Mohammed Bin Rashid Al Maktoum, Vice-President and Prime Minister of the United Arab ...
Score: 4.2/5 (10 votes) Fresh manure contains high levels of ammonia, which can harm or kill plants. Manure is often high in salt as well. Most animal manures feature high levels of nitrogen, a necessary plant nutrient but one that has the potential to burn or cause excessive green growth on plants,...
Score: 4.5/5 (6 votes) : a suit consisting of a jacket with matching pants or a jacket with a matching skirt.Which is better 2 piece or 3 piece suit?Three piece suits are generally smarter than the regular two-piece, but you can still wear one to almost any occasion. They're perfect for wedding...
