in case of digoxin (a medicines used to treat many cardiac diseases) intoxication, an animal may show the following symptoms:

How would the previous sentence be correctly capitalized?
Answer: In case of digoxin (a medicines used to treat many cardiac diseases) intoxication, an animal may show the following symptoms:
for the removal of a helium 4, 2he2, nucleus from a carbon 6 nucleus,

How would the previous sentence be correctly capitalized?
Answer: For the removal of a helium 4, 2He2, nucleus from a carbon 6 nucleus,
doha - capital of qatar - image gallery

How would the previous sentence be correctly capitalized?
Answer: Doha - capital of Qatar - image gallery
during the 18th century the french colony grew and prospered.

How would the previous sentence be correctly capitalized?
Answer: During the 18th century the French colony grew and prospered.