biotinidase deficiency造句

例句与造句

1. Individuals with partial biotinidase deficiency may have enzyme activity of 10-30 %.
2. This is referred to as " late-onset " biotinidase deficiency.
3. Profound biotinidase deficiency refers to situations where enzyme activity is 10 % or less.
4. Approximately 100 mutations in the BTD gene that lead to biotinidase deficiency have been discovered.
5. Biotinidase deficiency can also appear later in life.
6. It's difficult to find biotinidase deficiency in a sentence. 用biotinidase deficiency造句挺难的
7. There are at least 21 different mutations that have been found to lead to biotinidase deficiency.
8. The symptoms of biotinidase deficiency ( and dietary deficiency of biotin ) can be quite severe.
9. Symptoms are very similar to biotinidase deficiency and treatment  large doses of biotin  is also the same.
10. Biotinidase deficiency is not due to inadequate biotin, but rather to a deficiency in the enzymes that process it.
11. Neonatal screening for biotinidase deficiency began in the United States in 1984 and today many countries test for this disorder at birth.
12. They are for PKU ( phenylketonuria ), congenital hypothyroidism, congenital adrenal hyperplasia, biotinidase deficiency, maple syrup urine disease, galactosemia, homocystinuria and sickle cell anemia.
13. Because biocytin is the natural substrate of the enzyme biotinidase, biocytin can be used to measure the biotinidase activity and therefore diagnose biotinidase deficiency.
14. _Biotinidase deficiency, occurring once in 70, 000 births, causing deficiency of the essential B vitamin biotin and resulting in frequent infections, uncoordinated movements, hearing loss, seizures and mental retardation.
15. Almost all individuals with partial biotinidase deficiency ( 10-30 % enzyme activity ) have the mutation p . Asp444His in one allele of the " BTD " gene in combination with a second allele.
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